110d63b7dSRichard Lowe /* 210d63b7dSRichard Lowe * CDDL HEADER START 310d63b7dSRichard Lowe * 410d63b7dSRichard Lowe * The contents of this file are subject to the terms of the 510d63b7dSRichard Lowe * Common Development and Distribution License (the "License"). 610d63b7dSRichard Lowe * You may not use this file except in compliance with the License. 710d63b7dSRichard Lowe * 810d63b7dSRichard Lowe * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 910d63b7dSRichard Lowe * or http://www.opensolaris.org/os/licensing. 1010d63b7dSRichard Lowe * See the License for the specific language governing permissions 1110d63b7dSRichard Lowe * and limitations under the License. 1210d63b7dSRichard Lowe * 1310d63b7dSRichard Lowe * When distributing Covered Code, include this CDDL HEADER in each 1410d63b7dSRichard Lowe * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 1510d63b7dSRichard Lowe * If applicable, add the following below this CDDL HEADER, with the 1610d63b7dSRichard Lowe * fields enclosed by brackets "[]" replaced with your own identifying 1710d63b7dSRichard Lowe * information: Portions Copyright [yyyy] [name of copyright owner] 1810d63b7dSRichard Lowe * 1910d63b7dSRichard Lowe * CDDL HEADER END 2010d63b7dSRichard Lowe */ 2110d63b7dSRichard Lowe /* 2210d63b7dSRichard Lowe * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 2310d63b7dSRichard Lowe * Use is subject to license terms. 2436cd0120SRobert Mustacchi * 2536cd0120SRobert Mustacchi * Copyright 2019, Joyent, Inc. 268e0c8248SAndrew Stormont * Copyright 2019 RackTop Systems. 27*ae389aa9SAndy Fiddaman * Copyright 2019 OmniOS Community Edition (OmniOSce) Association. 2810d63b7dSRichard Lowe */ 2910d63b7dSRichard Lowe 3010d63b7dSRichard Lowe /* 3110d63b7dSRichard Lowe * main.cc 3210d63b7dSRichard Lowe * 3310d63b7dSRichard Lowe * make program main routine plus some helper routines 3410d63b7dSRichard Lowe */ 35*ae389aa9SAndy Fiddaman 3610d63b7dSRichard Lowe /* 3710d63b7dSRichard Lowe * Included files 3810d63b7dSRichard Lowe */ 3910d63b7dSRichard Lowe #include <bsd/bsd.h> /* bsd_signal() */ 4010d63b7dSRichard Lowe 4110d63b7dSRichard Lowe 4210d63b7dSRichard Lowe #include <locale.h> /* setlocale() */ 4310d63b7dSRichard Lowe #include <libgen.h> 4410d63b7dSRichard Lowe #include <mk/defs.h> 4510d63b7dSRichard Lowe #include <mksh/macro.h> /* getvar() */ 4610d63b7dSRichard Lowe #include <mksh/misc.h> /* getmem(), setup_char_semantics() */ 4710d63b7dSRichard Lowe 4810d63b7dSRichard Lowe #include <pwd.h> /* getpwnam() */ 4910d63b7dSRichard Lowe #include <setjmp.h> 5010d63b7dSRichard Lowe #include <signal.h> 5110d63b7dSRichard Lowe #include <stdlib.h> 5210d63b7dSRichard Lowe #include <sys/errno.h> /* ENOENT */ 5310d63b7dSRichard Lowe #include <sys/stat.h> /* fstat() */ 5410d63b7dSRichard Lowe #include <fcntl.h> /* open() */ 5510d63b7dSRichard Lowe 5610d63b7dSRichard Lowe # include <sys/systeminfo.h> /* sysinfo() */ 5710d63b7dSRichard Lowe 5810d63b7dSRichard Lowe #include <sys/types.h> /* stat() */ 5910d63b7dSRichard Lowe #include <sys/wait.h> /* wait() */ 6010d63b7dSRichard Lowe #include <unistd.h> /* execv(), unlink(), access() */ 6110d63b7dSRichard Lowe #include <vroot/report.h> /* report_dependency(), get_report_file() */ 6210d63b7dSRichard Lowe 6310d63b7dSRichard Lowe // From read2.cc 6410d63b7dSRichard Lowe extern Name normalize_name(register wchar_t *name_string, register int length); 6510d63b7dSRichard Lowe 6610d63b7dSRichard Lowe extern void job_adjust_fini(); 6710d63b7dSRichard Lowe 6810d63b7dSRichard Lowe 6910d63b7dSRichard Lowe /* 7010d63b7dSRichard Lowe * Defined macros 7110d63b7dSRichard Lowe */ 7210d63b7dSRichard Lowe #define LD_SUPPORT_ENV_VAR "SGS_SUPPORT_32" 7310d63b7dSRichard Lowe #define LD_SUPPORT_ENV_VAR_32 "SGS_SUPPORT_32" 7410d63b7dSRichard Lowe #define LD_SUPPORT_ENV_VAR_64 "SGS_SUPPORT_64" 7510d63b7dSRichard Lowe #define LD_SUPPORT_MAKE_LIB "libmakestate.so.1" 76356ba08cSToomas Soome #ifdef __x86 7710d63b7dSRichard Lowe #define LD_SUPPORT_MAKE_ARCH "i386" 7810d63b7dSRichard Lowe #elif __sparc 7910d63b7dSRichard Lowe #define LD_SUPPORT_MAKE_ARCH "sparc" 8010d63b7dSRichard Lowe #else 8110d63b7dSRichard Lowe #error "Unsupported architecture" 8210d63b7dSRichard Lowe #endif 8310d63b7dSRichard Lowe 8410d63b7dSRichard Lowe /* 8510d63b7dSRichard Lowe * typedefs & structs 8610d63b7dSRichard Lowe */ 8710d63b7dSRichard Lowe 8810d63b7dSRichard Lowe /* 8910d63b7dSRichard Lowe * Static variables 9010d63b7dSRichard Lowe */ 9110d63b7dSRichard Lowe static char *argv_zero_string; 9210d63b7dSRichard Lowe static Boolean build_failed_ever_seen; 9310d63b7dSRichard Lowe static Boolean continue_after_error_ever_seen; /* `-k' */ 9410d63b7dSRichard Lowe static Boolean dmake_group_specified; /* `-g' */ 9510d63b7dSRichard Lowe static Boolean dmake_max_jobs_specified; /* `-j' */ 9610d63b7dSRichard Lowe static Boolean dmake_mode_specified; /* `-m' */ 9710d63b7dSRichard Lowe static Boolean dmake_add_mode_specified; /* `-x' */ 9810d63b7dSRichard Lowe static Boolean dmake_output_mode_specified; /* `-x DMAKE_OUTPUT_MODE=' */ 9910d63b7dSRichard Lowe static Boolean dmake_compat_mode_specified; /* `-x SUN_MAKE_COMPAT_MODE=' */ 10010d63b7dSRichard Lowe static Boolean dmake_odir_specified; /* `-o' */ 10110d63b7dSRichard Lowe static Boolean dmake_rcfile_specified; /* `-c' */ 10210d63b7dSRichard Lowe static Boolean env_wins; /* `-e' */ 10310d63b7dSRichard Lowe static Boolean ignore_default_mk; /* `-r' */ 10410d63b7dSRichard Lowe static Boolean list_all_targets; /* `-T' */ 10510d63b7dSRichard Lowe static int mf_argc; 10610d63b7dSRichard Lowe static char **mf_argv; 10710d63b7dSRichard Lowe static Dependency_rec not_auto_depen_struct; 108*ae389aa9SAndy Fiddaman static Dependency not_auto_depen = ¬_auto_depen_struct; 10910d63b7dSRichard Lowe static Boolean pmake_cap_r_specified; /* `-R' */ 11010d63b7dSRichard Lowe static Boolean pmake_machinesfile_specified; /* `-M' */ 11110d63b7dSRichard Lowe static Boolean stop_after_error_ever_seen; /* `-S' */ 11210d63b7dSRichard Lowe static Boolean trace_status; /* `-p' */ 11310d63b7dSRichard Lowe 11410d63b7dSRichard Lowe #ifdef DMAKE_STATISTICS 11510d63b7dSRichard Lowe static Boolean getname_stat = false; 11610d63b7dSRichard Lowe #endif 11710d63b7dSRichard Lowe 11810d63b7dSRichard Lowe static time_t start_time; 11910d63b7dSRichard Lowe static int g_argc; 12010d63b7dSRichard Lowe static char **g_argv; 12110d63b7dSRichard Lowe 12210d63b7dSRichard Lowe /* 12310d63b7dSRichard Lowe * File table of contents 12410d63b7dSRichard Lowe */ 12510d63b7dSRichard Lowe extern "C" void cleanup_after_exit(void); 12610d63b7dSRichard Lowe 12710d63b7dSRichard Lowe extern "C" { 12810d63b7dSRichard Lowe extern void dmake_exit_callback(void); 12910d63b7dSRichard Lowe extern void dmake_message_callback(char *); 13010d63b7dSRichard Lowe } 13110d63b7dSRichard Lowe 13210d63b7dSRichard Lowe extern Name normalize_name(register wchar_t *name_string, register int length); 13310d63b7dSRichard Lowe 13410d63b7dSRichard Lowe extern int main(int, char * []); 13510d63b7dSRichard Lowe 13610d63b7dSRichard Lowe static void append_makeflags_string(Name, String); 13710d63b7dSRichard Lowe static void doalarm(int); 13810d63b7dSRichard Lowe static void enter_argv_values(int , char **, ASCII_Dyn_Array *); 13910d63b7dSRichard Lowe static void make_targets(int, char **, Boolean); 14010d63b7dSRichard Lowe static int parse_command_option(char); 14110d63b7dSRichard Lowe static void read_command_options(int, char **); 14210d63b7dSRichard Lowe static void read_environment(Boolean); 14310d63b7dSRichard Lowe static void read_files_and_state(int, char **); 14410d63b7dSRichard Lowe static Boolean read_makefile(Name, Boolean, Boolean, Boolean); 14510d63b7dSRichard Lowe static void report_recursion(Name); 14610d63b7dSRichard Lowe static void set_sgs_support(void); 14710d63b7dSRichard Lowe static void setup_for_projectdir(void); 14810d63b7dSRichard Lowe static void setup_makeflags_argv(void); 14910d63b7dSRichard Lowe static void report_dir_enter_leave(Boolean entering); 15010d63b7dSRichard Lowe 15110d63b7dSRichard Lowe extern void expand_value(Name, register String , Boolean); 15210d63b7dSRichard Lowe 15310d63b7dSRichard Lowe static const char verstring[] = "illumos make"; 15410d63b7dSRichard Lowe 15510d63b7dSRichard Lowe jmp_buf jmpbuffer; 15610d63b7dSRichard Lowe 15710d63b7dSRichard Lowe /* 15810d63b7dSRichard Lowe * main(argc, argv) 15910d63b7dSRichard Lowe * 16010d63b7dSRichard Lowe * Parameters: 16110d63b7dSRichard Lowe * argc You know what this is 16210d63b7dSRichard Lowe * argv You know what this is 16310d63b7dSRichard Lowe * 16410d63b7dSRichard Lowe * Static variables used: 16510d63b7dSRichard Lowe * list_all_targets make -T seen 16610d63b7dSRichard Lowe * trace_status make -p seen 16710d63b7dSRichard Lowe * 16810d63b7dSRichard Lowe * Global variables used: 16910d63b7dSRichard Lowe * debug_level Should we trace make actions? 17010d63b7dSRichard Lowe * keep_state Set if .KEEP_STATE seen 17110d63b7dSRichard Lowe * makeflags The Name "MAKEFLAGS", used to get macro 17210d63b7dSRichard Lowe * remote_command_name Name of remote invocation cmd ("on") 17310d63b7dSRichard Lowe * running_list List of parallel running processes 17410d63b7dSRichard Lowe * stdout_stderr_same true if stdout and stderr are the same 17510d63b7dSRichard Lowe * auto_dependencies The Name "SUNPRO_DEPENDENCIES" 17610d63b7dSRichard Lowe * temp_file_directory Set to the dir where we create tmp file 17710d63b7dSRichard Lowe * trace_reader Set to reflect tracing status 17810d63b7dSRichard Lowe * working_on_targets Set when building user targets 17910d63b7dSRichard Lowe */ 18010d63b7dSRichard Lowe int 18110d63b7dSRichard Lowe main(int argc, char *argv[]) 18210d63b7dSRichard Lowe { 18310d63b7dSRichard Lowe /* 18410d63b7dSRichard Lowe * cp is a -> to the value of the MAKEFLAGS env var, 18510d63b7dSRichard Lowe * which has to be regular chars. 18610d63b7dSRichard Lowe */ 18710d63b7dSRichard Lowe register char *cp; 188*ae389aa9SAndy Fiddaman char make_state_dir[MAXPATHLEN]; 18910d63b7dSRichard Lowe Boolean parallel_flag = false; 19036cd0120SRobert Mustacchi Boolean argv_zero_relative = false; 19110d63b7dSRichard Lowe char *prognameptr; 192*ae389aa9SAndy Fiddaman char *slash_ptr; 19310d63b7dSRichard Lowe mode_t um; 19410d63b7dSRichard Lowe int i; 19510d63b7dSRichard Lowe struct itimerval value; 19610d63b7dSRichard Lowe char def_dmakerc_path[MAXPATHLEN]; 19710d63b7dSRichard Lowe Name dmake_name, dmake_name2; 19810d63b7dSRichard Lowe Name dmake_value, dmake_value2; 19910d63b7dSRichard Lowe Property prop, prop2; 20010d63b7dSRichard Lowe struct stat statbuf; 20110d63b7dSRichard Lowe int statval; 20210d63b7dSRichard Lowe 20310d63b7dSRichard Lowe struct stat out_stat, err_stat; 20410d63b7dSRichard Lowe hostid = gethostid(); 20510d63b7dSRichard Lowe bsd_signals(); 20610d63b7dSRichard Lowe 20710d63b7dSRichard Lowe (void) setlocale(LC_ALL, ""); 20810d63b7dSRichard Lowe 20910d63b7dSRichard Lowe 21010d63b7dSRichard Lowe #ifdef DMAKE_STATISTICS 21110d63b7dSRichard Lowe if (getenv("DMAKE_STATISTICS")) { 21210d63b7dSRichard Lowe getname_stat = true; 21310d63b7dSRichard Lowe } 21410d63b7dSRichard Lowe #endif 21510d63b7dSRichard Lowe 21610d63b7dSRichard Lowe #ifndef TEXT_DOMAIN 217*ae389aa9SAndy Fiddaman #define TEXT_DOMAIN "SYS_TEST" 21810d63b7dSRichard Lowe #endif 21910d63b7dSRichard Lowe textdomain(TEXT_DOMAIN); 22010d63b7dSRichard Lowe 22110d63b7dSRichard Lowe g_argc = argc; 22210d63b7dSRichard Lowe g_argv = (char **) malloc((g_argc + 1) * sizeof(char *)); 22310d63b7dSRichard Lowe for (i = 0; i < argc; i++) { 22410d63b7dSRichard Lowe g_argv[i] = argv[i]; 22510d63b7dSRichard Lowe } 22610d63b7dSRichard Lowe g_argv[i] = NULL; 22710d63b7dSRichard Lowe 22810d63b7dSRichard Lowe /* 22910d63b7dSRichard Lowe * Set argv_zero_string to some form of argv[0] for 23010d63b7dSRichard Lowe * recursive MAKE builds. 23110d63b7dSRichard Lowe */ 23210d63b7dSRichard Lowe 23310d63b7dSRichard Lowe if (*argv[0] == (int) slash_char) { 23410d63b7dSRichard Lowe /* argv[0] starts with a slash */ 23510d63b7dSRichard Lowe argv_zero_string = strdup(argv[0]); 23610d63b7dSRichard Lowe } else if (strchr(argv[0], (int) slash_char) == NULL) { 23710d63b7dSRichard Lowe /* argv[0] contains no slashes */ 23810d63b7dSRichard Lowe argv_zero_string = strdup(argv[0]); 23910d63b7dSRichard Lowe } else { 24010d63b7dSRichard Lowe /* 24110d63b7dSRichard Lowe * argv[0] contains at least one slash, 24210d63b7dSRichard Lowe * but doesn't start with a slash 24310d63b7dSRichard Lowe */ 24410d63b7dSRichard Lowe char *tmp_current_path; 24510d63b7dSRichard Lowe char *tmp_string; 24610d63b7dSRichard Lowe 24710d63b7dSRichard Lowe tmp_current_path = get_current_path(); 24810d63b7dSRichard Lowe tmp_string = getmem(strlen(tmp_current_path) + 1 + 24910d63b7dSRichard Lowe strlen(argv[0]) + 1); 25010d63b7dSRichard Lowe (void) sprintf(tmp_string, 25110d63b7dSRichard Lowe "%s/%s", 25210d63b7dSRichard Lowe tmp_current_path, 25310d63b7dSRichard Lowe argv[0]); 25410d63b7dSRichard Lowe argv_zero_string = strdup(tmp_string); 25510d63b7dSRichard Lowe retmem_mb(tmp_string); 25636cd0120SRobert Mustacchi argv_zero_relative = true; 25710d63b7dSRichard Lowe } 25810d63b7dSRichard Lowe 259*ae389aa9SAndy Fiddaman /* 260*ae389aa9SAndy Fiddaman * The following flags are reset if we don't have the 261*ae389aa9SAndy Fiddaman * (.nse_depinfo or .make.state) files locked and only set 26210d63b7dSRichard Lowe * AFTER the file has been locked. This ensures that if the user 26310d63b7dSRichard Lowe * interrupts the program while file_lock() is waiting to lock 264*ae389aa9SAndy Fiddaman * the file, the interrupt handler doesn't remove a lock 26510d63b7dSRichard Lowe * that doesn't belong to us. 26610d63b7dSRichard Lowe */ 26710d63b7dSRichard Lowe make_state_lockfile = NULL; 26810d63b7dSRichard Lowe make_state_locked = false; 26910d63b7dSRichard Lowe 27010d63b7dSRichard Lowe 27110d63b7dSRichard Lowe /* 272*ae389aa9SAndy Fiddaman * look for last slash char in the path to look at the binary 27310d63b7dSRichard Lowe * name. This is to resolve the hard link and invoke make 27410d63b7dSRichard Lowe * in svr4 mode. 27510d63b7dSRichard Lowe */ 27610d63b7dSRichard Lowe 277*ae389aa9SAndy Fiddaman /* Sun OS make standard */ 278*ae389aa9SAndy Fiddaman svr4 = false; 27910d63b7dSRichard Lowe posix = false; 28010d63b7dSRichard Lowe if(!strcmp(argv_zero_string, "/usr/xpg4/bin/make")) { 28110d63b7dSRichard Lowe svr4 = false; 28210d63b7dSRichard Lowe posix = true; 28310d63b7dSRichard Lowe } else { 28410d63b7dSRichard Lowe prognameptr = strrchr(argv[0], '/'); 28510d63b7dSRichard Lowe if(prognameptr) { 28610d63b7dSRichard Lowe prognameptr++; 28710d63b7dSRichard Lowe } else { 28810d63b7dSRichard Lowe prognameptr = argv[0]; 28910d63b7dSRichard Lowe } 29010d63b7dSRichard Lowe if(!strcmp(prognameptr, "svr4.make")) { 29110d63b7dSRichard Lowe svr4 = true; 29210d63b7dSRichard Lowe posix = false; 29310d63b7dSRichard Lowe } 29410d63b7dSRichard Lowe } 29510d63b7dSRichard Lowe if (getenv(USE_SVR4_MAKE) || getenv("USE_SVID")){ 29610d63b7dSRichard Lowe svr4 = true; 29710d63b7dSRichard Lowe posix = false; 29810d63b7dSRichard Lowe } 29910d63b7dSRichard Lowe 30010d63b7dSRichard Lowe /* 30110d63b7dSRichard Lowe * Find the dmake_compat_mode: posix, sun, svr4, or gnu_style, . 30210d63b7dSRichard Lowe */ 30310d63b7dSRichard Lowe char * dmake_compat_mode_var = getenv("SUN_MAKE_COMPAT_MODE"); 30410d63b7dSRichard Lowe if (dmake_compat_mode_var != NULL) { 30510d63b7dSRichard Lowe if (0 == strcasecmp(dmake_compat_mode_var, "GNU")) { 30610d63b7dSRichard Lowe gnu_style = true; 30710d63b7dSRichard Lowe } 30810d63b7dSRichard Lowe //svr4 = false; 30910d63b7dSRichard Lowe //posix = false; 31010d63b7dSRichard Lowe } 31110d63b7dSRichard Lowe 31210d63b7dSRichard Lowe /* 31310d63b7dSRichard Lowe * Temporary directory set up. 31410d63b7dSRichard Lowe */ 31510d63b7dSRichard Lowe char * tmpdir_var = getenv("TMPDIR"); 31610d63b7dSRichard Lowe if (tmpdir_var != NULL && *tmpdir_var == '/' && strlen(tmpdir_var) < MAXPATHLEN) { 31710d63b7dSRichard Lowe strcpy(mbs_buffer, tmpdir_var); 31810d63b7dSRichard Lowe for (tmpdir_var = mbs_buffer+strlen(mbs_buffer); 31910d63b7dSRichard Lowe *(--tmpdir_var) == '/' && tmpdir_var > mbs_buffer; 32010d63b7dSRichard Lowe *tmpdir_var = '\0'); 32110d63b7dSRichard Lowe if (strlen(mbs_buffer) + 32 < MAXPATHLEN) { /* 32 = strlen("/dmake.stdout.%d.%d.XXXXXX") */ 32210d63b7dSRichard Lowe sprintf(mbs_buffer2, "%s/dmake.tst.%d.XXXXXX", 32310d63b7dSRichard Lowe mbs_buffer, getpid()); 32410d63b7dSRichard Lowe int fd = mkstemp(mbs_buffer2); 32510d63b7dSRichard Lowe if (fd >= 0) { 32610d63b7dSRichard Lowe close(fd); 32710d63b7dSRichard Lowe unlink(mbs_buffer2); 32810d63b7dSRichard Lowe tmpdir = strdup(mbs_buffer); 32910d63b7dSRichard Lowe } 33010d63b7dSRichard Lowe } 33110d63b7dSRichard Lowe } 33210d63b7dSRichard Lowe 33310d63b7dSRichard Lowe /* find out if stdout and stderr point to the same place */ 33410d63b7dSRichard Lowe if (fstat(1, &out_stat) < 0) { 33510d63b7dSRichard Lowe fatal(gettext("fstat of standard out failed: %s"), errmsg(errno)); 33610d63b7dSRichard Lowe } 33710d63b7dSRichard Lowe if (fstat(2, &err_stat) < 0) { 33810d63b7dSRichard Lowe fatal(gettext("fstat of standard error failed: %s"), errmsg(errno)); 33910d63b7dSRichard Lowe } 34010d63b7dSRichard Lowe if ((out_stat.st_dev == err_stat.st_dev) && 34110d63b7dSRichard Lowe (out_stat.st_ino == err_stat.st_ino)) { 34210d63b7dSRichard Lowe stdout_stderr_same = true; 34310d63b7dSRichard Lowe } else { 34410d63b7dSRichard Lowe stdout_stderr_same = false; 34510d63b7dSRichard Lowe } 34610d63b7dSRichard Lowe /* Make the vroot package scan the path using shell semantics */ 34710d63b7dSRichard Lowe set_path_style(0); 34810d63b7dSRichard Lowe 34910d63b7dSRichard Lowe setup_char_semantics(); 35010d63b7dSRichard Lowe 35110d63b7dSRichard Lowe /* 35210d63b7dSRichard Lowe * If running with .KEEP_STATE, curdir will be set with 35310d63b7dSRichard Lowe * the connected directory. 35410d63b7dSRichard Lowe */ 35510d63b7dSRichard Lowe (void) atexit(cleanup_after_exit); 35610d63b7dSRichard Lowe 35710d63b7dSRichard Lowe load_cached_names(); 35810d63b7dSRichard Lowe 35910d63b7dSRichard Lowe /* 36010d63b7dSRichard Lowe * Set command line flags 36110d63b7dSRichard Lowe */ 36210d63b7dSRichard Lowe setup_makeflags_argv(); 36310d63b7dSRichard Lowe read_command_options(mf_argc, mf_argv); 36410d63b7dSRichard Lowe read_command_options(argc, argv); 36510d63b7dSRichard Lowe if (debug_level > 0) { 36610d63b7dSRichard Lowe cp = getenv(makeflags->string_mb); 36710d63b7dSRichard Lowe (void) printf(gettext("MAKEFLAGS value: %s\n"), cp == NULL ? "" : cp); 36810d63b7dSRichard Lowe } 36910d63b7dSRichard Lowe 37036cd0120SRobert Mustacchi /* 37136cd0120SRobert Mustacchi * Reset argv_zero_string if it was built from a relative path and the 37236cd0120SRobert Mustacchi * -C option was specified. 37336cd0120SRobert Mustacchi */ 37436cd0120SRobert Mustacchi if (argv_zero_relative && rebuild_arg0) { 37536cd0120SRobert Mustacchi char *tmp_current_path; 37636cd0120SRobert Mustacchi char *tmp_string; 37736cd0120SRobert Mustacchi 37836cd0120SRobert Mustacchi free(argv_zero_string); 37936cd0120SRobert Mustacchi tmp_current_path = get_current_path(); 38036cd0120SRobert Mustacchi tmp_string = getmem(strlen(tmp_current_path) + 1 + 38136cd0120SRobert Mustacchi strlen(argv[0]) + 1); 38236cd0120SRobert Mustacchi (void) sprintf(tmp_string, 38336cd0120SRobert Mustacchi "%s/%s", 38436cd0120SRobert Mustacchi tmp_current_path, 38536cd0120SRobert Mustacchi argv[0]); 38636cd0120SRobert Mustacchi argv_zero_string = strdup(tmp_string); 38736cd0120SRobert Mustacchi retmem_mb(tmp_string); 38836cd0120SRobert Mustacchi } 38936cd0120SRobert Mustacchi 39036cd0120SRobert Mustacchi setup_for_projectdir(); 39136cd0120SRobert Mustacchi 39210d63b7dSRichard Lowe setup_interrupt(handle_interrupt); 39310d63b7dSRichard Lowe 39410d63b7dSRichard Lowe read_files_and_state(argc, argv); 39510d63b7dSRichard Lowe 39610d63b7dSRichard Lowe /* 39710d63b7dSRichard Lowe * Find the dmake_output_mode: TXT1, TXT2 or HTML1. 39810d63b7dSRichard Lowe */ 39910d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_OUTPUT_MODE"); 40010d63b7dSRichard Lowe dmake_name2 = GETNAME(wcs_buffer, FIND_LENGTH); 40110d63b7dSRichard Lowe prop2 = get_prop(dmake_name2->prop, macro_prop); 40210d63b7dSRichard Lowe if (prop2 == NULL) { 40310d63b7dSRichard Lowe /* DMAKE_OUTPUT_MODE not defined, default to TXT1 mode */ 40410d63b7dSRichard Lowe output_mode = txt1_mode; 40510d63b7dSRichard Lowe } else { 40610d63b7dSRichard Lowe dmake_value2 = prop2->body.macro.value; 40710d63b7dSRichard Lowe if ((dmake_value2 == NULL) || 40810d63b7dSRichard Lowe (IS_EQUAL(dmake_value2->string_mb, "TXT1"))) { 40910d63b7dSRichard Lowe output_mode = txt1_mode; 41010d63b7dSRichard Lowe } else if (IS_EQUAL(dmake_value2->string_mb, "TXT2")) { 41110d63b7dSRichard Lowe output_mode = txt2_mode; 41210d63b7dSRichard Lowe } else if (IS_EQUAL(dmake_value2->string_mb, "HTML1")) { 41310d63b7dSRichard Lowe output_mode = html1_mode; 41410d63b7dSRichard Lowe } else { 41510d63b7dSRichard Lowe warning(gettext("Unsupported value `%s' for DMAKE_OUTPUT_MODE after -x flag (ignored)"), 41610d63b7dSRichard Lowe dmake_value2->string_mb); 41710d63b7dSRichard Lowe } 41810d63b7dSRichard Lowe } 41910d63b7dSRichard Lowe /* 42010d63b7dSRichard Lowe * Find the dmake_mode: parallel, or serial. 42110d63b7dSRichard Lowe */ 42210d63b7dSRichard Lowe if ((!pmake_cap_r_specified) && 42310d63b7dSRichard Lowe (!pmake_machinesfile_specified)) { 42410d63b7dSRichard Lowe char *s, *b; 42510d63b7dSRichard Lowe 42610d63b7dSRichard Lowe if ((s = strdup(argv[0])) == NULL) 42710d63b7dSRichard Lowe fatal(gettext("Out of memory")); 42810d63b7dSRichard Lowe 42910d63b7dSRichard Lowe b = basename(s); 43010d63b7dSRichard Lowe 43110d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_MODE"); 43210d63b7dSRichard Lowe dmake_name2 = GETNAME(wcs_buffer, FIND_LENGTH); 43310d63b7dSRichard Lowe prop2 = get_prop(dmake_name2->prop, macro_prop); 43410d63b7dSRichard Lowe // If we're invoked as 'make' run serially, regardless of DMAKE_MODE 43510d63b7dSRichard Lowe // If we're invoked as 'make' but passed -j, run parallel 43610d63b7dSRichard Lowe // If we're invoked as 'dmake', without DMAKE_MODE, default parallel 43710d63b7dSRichard Lowe // If we're invoked as 'dmake' and DMAKE_MODE is set, honour it. 43810d63b7dSRichard Lowe if ((strcmp(b, "make") == 0) && 43910d63b7dSRichard Lowe !dmake_max_jobs_specified) { 44010d63b7dSRichard Lowe dmake_mode_type = serial_mode; 44110d63b7dSRichard Lowe no_parallel = true; 44210d63b7dSRichard Lowe } else if (prop2 == NULL) { 44310d63b7dSRichard Lowe /* DMAKE_MODE not defined, default based on our name */ 44410d63b7dSRichard Lowe if (strcmp(b, "dmake") == 0) { 44510d63b7dSRichard Lowe dmake_mode_type = parallel_mode; 44610d63b7dSRichard Lowe no_parallel = false; 44710d63b7dSRichard Lowe } 44810d63b7dSRichard Lowe } else { 44910d63b7dSRichard Lowe dmake_value2 = prop2->body.macro.value; 45010d63b7dSRichard Lowe if (IS_EQUAL(dmake_value2->string_mb, "parallel")) { 45110d63b7dSRichard Lowe dmake_mode_type = parallel_mode; 45210d63b7dSRichard Lowe no_parallel = false; 45310d63b7dSRichard Lowe } else if (IS_EQUAL(dmake_value2->string_mb, "serial")) { 45410d63b7dSRichard Lowe dmake_mode_type = serial_mode; 45510d63b7dSRichard Lowe no_parallel = true; 45610d63b7dSRichard Lowe } else { 45710d63b7dSRichard Lowe fatal(gettext("Unknown dmake mode argument `%s' after -m flag"), dmake_value2->string_mb); 45810d63b7dSRichard Lowe } 45910d63b7dSRichard Lowe } 46010d63b7dSRichard Lowe free(s); 46110d63b7dSRichard Lowe } 46210d63b7dSRichard Lowe 46310d63b7dSRichard Lowe parallel_flag = true; 46410d63b7dSRichard Lowe putenv(strdup("DMAKE_CHILD=TRUE")); 46510d63b7dSRichard Lowe 46610d63b7dSRichard Lowe // 46710d63b7dSRichard Lowe // If dmake is running with -t option, set dmake_mode_type to serial. 46810d63b7dSRichard Lowe // This is done because doname() calls touch_command() that runs serially. 469*ae389aa9SAndy Fiddaman // If we do not do that, maketool will have problems. 47010d63b7dSRichard Lowe // 47110d63b7dSRichard Lowe if(touch) { 47210d63b7dSRichard Lowe dmake_mode_type = serial_mode; 47310d63b7dSRichard Lowe no_parallel = true; 47410d63b7dSRichard Lowe } 47510d63b7dSRichard Lowe 47610d63b7dSRichard Lowe /* 47710d63b7dSRichard Lowe * Check whether stdout and stderr are physically same. 47810d63b7dSRichard Lowe * This is in order to decide whether we need to redirect 47910d63b7dSRichard Lowe * stderr separately from stdout. 48010d63b7dSRichard Lowe * This check is performed only if __DMAKE_SEPARATE_STDERR 48110d63b7dSRichard Lowe * is not set. This variable may be used in order to preserve 48210d63b7dSRichard Lowe * the 'old' behaviour. 48310d63b7dSRichard Lowe */ 48410d63b7dSRichard Lowe out_err_same = true; 48510d63b7dSRichard Lowe char * dmake_sep_var = getenv("__DMAKE_SEPARATE_STDERR"); 48610d63b7dSRichard Lowe if (dmake_sep_var == NULL || (0 != strcasecmp(dmake_sep_var, "NO"))) { 48710d63b7dSRichard Lowe struct stat stdout_stat; 48810d63b7dSRichard Lowe struct stat stderr_stat; 48910d63b7dSRichard Lowe if( (fstat(1, &stdout_stat) == 0) 49010d63b7dSRichard Lowe && (fstat(2, &stderr_stat) == 0) ) 49110d63b7dSRichard Lowe { 49210d63b7dSRichard Lowe if( (stdout_stat.st_dev != stderr_stat.st_dev) 49310d63b7dSRichard Lowe || (stdout_stat.st_ino != stderr_stat.st_ino) ) 49410d63b7dSRichard Lowe { 49510d63b7dSRichard Lowe out_err_same = false; 49610d63b7dSRichard Lowe } 49710d63b7dSRichard Lowe } 49810d63b7dSRichard Lowe } 49910d63b7dSRichard Lowe 500*ae389aa9SAndy Fiddaman 50110d63b7dSRichard Lowe /* 50210d63b7dSRichard Lowe * Enable interrupt handler for alarms 50310d63b7dSRichard Lowe */ 50410d63b7dSRichard Lowe (void) bsd_signal(SIGALRM, (SIG_PF)doalarm); 50510d63b7dSRichard Lowe 50610d63b7dSRichard Lowe /* 50710d63b7dSRichard Lowe * Check if make should report 50810d63b7dSRichard Lowe */ 50910d63b7dSRichard Lowe if (getenv(sunpro_dependencies->string_mb) != NULL) { 51010d63b7dSRichard Lowe FILE *report_file; 51110d63b7dSRichard Lowe 51210d63b7dSRichard Lowe report_dependency(""); 51310d63b7dSRichard Lowe report_file = get_report_file(); 51410d63b7dSRichard Lowe if ((report_file != NULL) && (report_file != (FILE*)-1)) { 51510d63b7dSRichard Lowe (void) fprintf(report_file, "\n"); 51610d63b7dSRichard Lowe } 51710d63b7dSRichard Lowe } 51810d63b7dSRichard Lowe 51910d63b7dSRichard Lowe /* 52010d63b7dSRichard Lowe * Make sure SUNPRO_DEPENDENCIES is exported (or not) properly. 52110d63b7dSRichard Lowe */ 52210d63b7dSRichard Lowe if (keep_state) { 52310d63b7dSRichard Lowe maybe_append_prop(sunpro_dependencies, macro_prop)-> 52410d63b7dSRichard Lowe body.macro.exported = true; 52510d63b7dSRichard Lowe } else { 52610d63b7dSRichard Lowe maybe_append_prop(sunpro_dependencies, macro_prop)-> 52710d63b7dSRichard Lowe body.macro.exported = false; 52810d63b7dSRichard Lowe } 52910d63b7dSRichard Lowe 53010d63b7dSRichard Lowe working_on_targets = true; 53110d63b7dSRichard Lowe if (trace_status) { 53210d63b7dSRichard Lowe dump_make_state(); 53310d63b7dSRichard Lowe fclose(stdout); 53410d63b7dSRichard Lowe fclose(stderr); 53510d63b7dSRichard Lowe exit_status = 0; 53610d63b7dSRichard Lowe exit(0); 53710d63b7dSRichard Lowe } 53810d63b7dSRichard Lowe if (list_all_targets) { 53910d63b7dSRichard Lowe dump_target_list(); 54010d63b7dSRichard Lowe fclose(stdout); 54110d63b7dSRichard Lowe fclose(stderr); 54210d63b7dSRichard Lowe exit_status = 0; 54310d63b7dSRichard Lowe exit(0); 54410d63b7dSRichard Lowe } 54510d63b7dSRichard Lowe trace_reader = false; 54610d63b7dSRichard Lowe 547*ae389aa9SAndy Fiddaman /* 548*ae389aa9SAndy Fiddaman * Set temp_file_directory to the directory the .make.state 549*ae389aa9SAndy Fiddaman * file is written to. 550*ae389aa9SAndy Fiddaman */ 551*ae389aa9SAndy Fiddaman if ((slash_ptr = strrchr(make_state->string_mb, (int) slash_char)) == NULL) { 552*ae389aa9SAndy Fiddaman temp_file_directory = strdup(get_current_path()); 553*ae389aa9SAndy Fiddaman } else { 554*ae389aa9SAndy Fiddaman *slash_ptr = (int) nul_char; 555*ae389aa9SAndy Fiddaman (void) strcpy(make_state_dir, make_state->string_mb); 556*ae389aa9SAndy Fiddaman *slash_ptr = (int) slash_char; 55710d63b7dSRichard Lowe /* when there is only one slash and it's the first 55810d63b7dSRichard Lowe ** character, make_state_dir should point to '/'. 55910d63b7dSRichard Lowe */ 56010d63b7dSRichard Lowe if(make_state_dir[0] == '\0') { 56110d63b7dSRichard Lowe make_state_dir[0] = '/'; 56210d63b7dSRichard Lowe make_state_dir[1] = '\0'; 56310d63b7dSRichard Lowe } 564*ae389aa9SAndy Fiddaman if (make_state_dir[0] == (int) slash_char) { 565*ae389aa9SAndy Fiddaman temp_file_directory = strdup(make_state_dir); 566*ae389aa9SAndy Fiddaman } else { 567*ae389aa9SAndy Fiddaman char tmp_current_path2[MAXPATHLEN]; 568*ae389aa9SAndy Fiddaman 569*ae389aa9SAndy Fiddaman (void) sprintf(tmp_current_path2, 570*ae389aa9SAndy Fiddaman "%s/%s", 571*ae389aa9SAndy Fiddaman get_current_path(), 572*ae389aa9SAndy Fiddaman make_state_dir); 573*ae389aa9SAndy Fiddaman temp_file_directory = strdup(tmp_current_path2); 574*ae389aa9SAndy Fiddaman } 575*ae389aa9SAndy Fiddaman } 57610d63b7dSRichard Lowe 57710d63b7dSRichard Lowe 57810d63b7dSRichard Lowe report_dir_enter_leave(true); 57910d63b7dSRichard Lowe 58010d63b7dSRichard Lowe make_targets(argc, argv, parallel_flag); 58110d63b7dSRichard Lowe 58210d63b7dSRichard Lowe report_dir_enter_leave(false); 58310d63b7dSRichard Lowe 58410d63b7dSRichard Lowe if (build_failed_ever_seen) { 58510d63b7dSRichard Lowe if (posix) { 58610d63b7dSRichard Lowe exit_status = 1; 58710d63b7dSRichard Lowe } 58810d63b7dSRichard Lowe exit(1); 58910d63b7dSRichard Lowe } 59010d63b7dSRichard Lowe exit_status = 0; 59110d63b7dSRichard Lowe exit(0); 59210d63b7dSRichard Lowe /* NOTREACHED */ 59310d63b7dSRichard Lowe } 59410d63b7dSRichard Lowe 59510d63b7dSRichard Lowe /* 59610d63b7dSRichard Lowe * cleanup_after_exit() 59710d63b7dSRichard Lowe * 59810d63b7dSRichard Lowe * Called from exit(), performs cleanup actions. 59910d63b7dSRichard Lowe * 60010d63b7dSRichard Lowe * Parameters: 60110d63b7dSRichard Lowe * status The argument exit() was called with 60210d63b7dSRichard Lowe * arg Address of an argument vector to 60310d63b7dSRichard Lowe * cleanup_after_exit() 60410d63b7dSRichard Lowe * 60510d63b7dSRichard Lowe * Global variables used: 60610d63b7dSRichard Lowe * command_changed Set if we think .make.state should be rewritten 60710d63b7dSRichard Lowe * current_line Is set we set commands_changed 60810d63b7dSRichard Lowe * do_not_exec_rule 60910d63b7dSRichard Lowe * True if -n flag on 61010d63b7dSRichard Lowe * done The Name ".DONE", rule we run 61110d63b7dSRichard Lowe * keep_state Set if .KEEP_STATE seen 61210d63b7dSRichard Lowe * parallel True if building in parallel 61310d63b7dSRichard Lowe * quest If -q is on we do not run .DONE 61410d63b7dSRichard Lowe * report_dependencies 61510d63b7dSRichard Lowe * True if -P flag on 61610d63b7dSRichard Lowe * running_list List of parallel running processes 61710d63b7dSRichard Lowe * temp_file_name The temp file is removed, if any 61810d63b7dSRichard Lowe */ 61910d63b7dSRichard Lowe extern "C" void 62010d63b7dSRichard Lowe cleanup_after_exit(void) 62110d63b7dSRichard Lowe { 62210d63b7dSRichard Lowe Running rp; 62310d63b7dSRichard Lowe 62410d63b7dSRichard Lowe extern long getname_bytes_count; 62510d63b7dSRichard Lowe extern long getname_names_count; 62610d63b7dSRichard Lowe extern long getname_struct_count; 62710d63b7dSRichard Lowe extern long freename_bytes_count; 62810d63b7dSRichard Lowe extern long freename_names_count; 62910d63b7dSRichard Lowe extern long freename_struct_count; 63010d63b7dSRichard Lowe extern long other_alloc; 63110d63b7dSRichard Lowe 63210d63b7dSRichard Lowe extern long env_alloc_num; 63310d63b7dSRichard Lowe extern long env_alloc_bytes; 63410d63b7dSRichard Lowe 63510d63b7dSRichard Lowe 63610d63b7dSRichard Lowe #ifdef DMAKE_STATISTICS 63710d63b7dSRichard Lowe if(getname_stat) { 63810d63b7dSRichard Lowe printf(">>> Getname statistics:\n"); 63910d63b7dSRichard Lowe printf(" Allocated:\n"); 64010d63b7dSRichard Lowe printf(" Names: %ld\n", getname_names_count); 64110d63b7dSRichard Lowe printf(" Strings: %ld Kb (%ld bytes)\n", getname_bytes_count/1000, getname_bytes_count); 64210d63b7dSRichard Lowe printf(" Structs: %ld Kb (%ld bytes)\n", getname_struct_count/1000, getname_struct_count); 64310d63b7dSRichard Lowe printf(" Total bytes: %ld Kb (%ld bytes)\n", getname_struct_count/1000 + getname_bytes_count/1000, getname_struct_count + getname_bytes_count); 64410d63b7dSRichard Lowe 64510d63b7dSRichard Lowe printf("\n Unallocated: %ld\n", freename_names_count); 64610d63b7dSRichard Lowe printf(" Names: %ld\n", freename_names_count); 64710d63b7dSRichard Lowe printf(" Strings: %ld Kb (%ld bytes)\n", freename_bytes_count/1000, freename_bytes_count); 64810d63b7dSRichard Lowe printf(" Structs: %ld Kb (%ld bytes)\n", freename_struct_count/1000, freename_struct_count); 64910d63b7dSRichard Lowe printf(" Total bytes: %ld Kb (%ld bytes)\n", freename_struct_count/1000 + freename_bytes_count/1000, freename_struct_count + freename_bytes_count); 65010d63b7dSRichard Lowe 65110d63b7dSRichard Lowe printf("\n Total used: %ld Kb (%ld bytes)\n", (getname_struct_count/1000 + getname_bytes_count/1000) - (freename_struct_count/1000 + freename_bytes_count/1000), (getname_struct_count + getname_bytes_count) - (freename_struct_count + freename_bytes_count)); 65210d63b7dSRichard Lowe 65310d63b7dSRichard Lowe printf("\n>>> Other:\n"); 65410d63b7dSRichard Lowe printf( 65510d63b7dSRichard Lowe " Env (%ld): %ld Kb (%ld bytes)\n", 65610d63b7dSRichard Lowe env_alloc_num, 65710d63b7dSRichard Lowe env_alloc_bytes/1000, 65810d63b7dSRichard Lowe env_alloc_bytes 65910d63b7dSRichard Lowe ); 66010d63b7dSRichard Lowe 66110d63b7dSRichard Lowe } 66210d63b7dSRichard Lowe #endif 66310d63b7dSRichard Lowe 66410d63b7dSRichard Lowe parallel = false; 66510d63b7dSRichard Lowe /* If we used the SVR4_MAKE, don't build .DONE or .FAILED */ 66610d63b7dSRichard Lowe if (!getenv(USE_SVR4_MAKE)){ 66710d63b7dSRichard Lowe /* Build the target .DONE or .FAILED if we caught an error */ 66810d63b7dSRichard Lowe if (!quest && !list_all_targets) { 66910d63b7dSRichard Lowe Name failed_name; 67010d63b7dSRichard Lowe 67110d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, ".FAILED"); 67210d63b7dSRichard Lowe failed_name = GETNAME(wcs_buffer, FIND_LENGTH); 67310d63b7dSRichard Lowe if ((exit_status != 0) && (failed_name->prop != NULL)) { 67410d63b7dSRichard Lowe /* 67510d63b7dSRichard Lowe * [tolik] switch DMake to serial mode 67610d63b7dSRichard Lowe */ 67710d63b7dSRichard Lowe dmake_mode_type = serial_mode; 67810d63b7dSRichard Lowe no_parallel = true; 67910d63b7dSRichard Lowe (void) doname(failed_name, false, true); 68010d63b7dSRichard Lowe } else { 68110d63b7dSRichard Lowe if (!trace_status) { 68210d63b7dSRichard Lowe /* 68310d63b7dSRichard Lowe * Switch DMake to serial mode 68410d63b7dSRichard Lowe */ 68510d63b7dSRichard Lowe dmake_mode_type = serial_mode; 68610d63b7dSRichard Lowe no_parallel = true; 68710d63b7dSRichard Lowe (void) doname(done, false, true); 68810d63b7dSRichard Lowe } 68910d63b7dSRichard Lowe } 69010d63b7dSRichard Lowe } 69110d63b7dSRichard Lowe } 69210d63b7dSRichard Lowe /* 69310d63b7dSRichard Lowe * Remove the temp file utilities report dependencies thru if it 69410d63b7dSRichard Lowe * is still around 69510d63b7dSRichard Lowe */ 69610d63b7dSRichard Lowe if (temp_file_name != NULL) { 69710d63b7dSRichard Lowe (void) unlink(temp_file_name->string_mb); 69810d63b7dSRichard Lowe } 69910d63b7dSRichard Lowe /* 70010d63b7dSRichard Lowe * Do not save the current command in .make.state if make 70110d63b7dSRichard Lowe * was interrupted. 70210d63b7dSRichard Lowe */ 70310d63b7dSRichard Lowe if (current_line != NULL) { 70410d63b7dSRichard Lowe command_changed = true; 70510d63b7dSRichard Lowe current_line->body.line.command_used = NULL; 70610d63b7dSRichard Lowe } 70710d63b7dSRichard Lowe /* 70810d63b7dSRichard Lowe * For each parallel build process running, remove the temp files 70910d63b7dSRichard Lowe * and zap the command line so it won't be put in .make.state 71010d63b7dSRichard Lowe */ 71110d63b7dSRichard Lowe for (rp = running_list; rp != NULL; rp = rp->next) { 71210d63b7dSRichard Lowe if (rp->temp_file != NULL) { 71310d63b7dSRichard Lowe (void) unlink(rp->temp_file->string_mb); 71410d63b7dSRichard Lowe } 71510d63b7dSRichard Lowe if (rp->stdout_file != NULL) { 71610d63b7dSRichard Lowe (void) unlink(rp->stdout_file); 71710d63b7dSRichard Lowe retmem_mb(rp->stdout_file); 71810d63b7dSRichard Lowe rp->stdout_file = NULL; 71910d63b7dSRichard Lowe } 72010d63b7dSRichard Lowe if (rp->stderr_file != NULL) { 72110d63b7dSRichard Lowe (void) unlink(rp->stderr_file); 72210d63b7dSRichard Lowe retmem_mb(rp->stderr_file); 72310d63b7dSRichard Lowe rp->stderr_file = NULL; 72410d63b7dSRichard Lowe } 72510d63b7dSRichard Lowe command_changed = true; 72610d63b7dSRichard Lowe /* 72710d63b7dSRichard Lowe line = get_prop(rp->target->prop, line_prop); 72810d63b7dSRichard Lowe if (line != NULL) { 72910d63b7dSRichard Lowe line->body.line.command_used = NULL; 73010d63b7dSRichard Lowe } 73110d63b7dSRichard Lowe */ 73210d63b7dSRichard Lowe } 73310d63b7dSRichard Lowe /* Remove the statefile lock file if the file has been locked */ 73410d63b7dSRichard Lowe if ((make_state_lockfile != NULL) && (make_state_locked)) { 73510d63b7dSRichard Lowe (void) unlink(make_state_lockfile); 73610d63b7dSRichard Lowe make_state_lockfile = NULL; 73710d63b7dSRichard Lowe make_state_locked = false; 73810d63b7dSRichard Lowe } 73910d63b7dSRichard Lowe /* Write .make.state */ 74010d63b7dSRichard Lowe write_state_file(1, (Boolean) 1); 74110d63b7dSRichard Lowe 74210d63b7dSRichard Lowe job_adjust_fini(); 74310d63b7dSRichard Lowe } 74410d63b7dSRichard Lowe 74510d63b7dSRichard Lowe /* 74610d63b7dSRichard Lowe * handle_interrupt() 74710d63b7dSRichard Lowe * 74810d63b7dSRichard Lowe * This is where C-C traps are caught. 74910d63b7dSRichard Lowe * 75010d63b7dSRichard Lowe * Parameters: 75110d63b7dSRichard Lowe * 75210d63b7dSRichard Lowe * Global variables used (except DMake 1.0): 75310d63b7dSRichard Lowe * current_target Sometimes the current target is removed 75410d63b7dSRichard Lowe * do_not_exec_rule But not if -n is on 75510d63b7dSRichard Lowe * quest or -q 75610d63b7dSRichard Lowe * running_list List of parallel running processes 75710d63b7dSRichard Lowe * touch Current target is not removed if -t on 75810d63b7dSRichard Lowe */ 75910d63b7dSRichard Lowe void 76010d63b7dSRichard Lowe handle_interrupt(int) 76110d63b7dSRichard Lowe { 76210d63b7dSRichard Lowe Property member; 76310d63b7dSRichard Lowe Running rp; 76410d63b7dSRichard Lowe 76510d63b7dSRichard Lowe (void) fflush(stdout); 76610d63b7dSRichard Lowe if (childPid > 0) { 76710d63b7dSRichard Lowe kill(childPid, SIGTERM); 76810d63b7dSRichard Lowe childPid = -1; 76910d63b7dSRichard Lowe } 77010d63b7dSRichard Lowe for (rp = running_list; rp != NULL; rp = rp->next) { 77110d63b7dSRichard Lowe if (rp->state != build_running) { 77210d63b7dSRichard Lowe continue; 77310d63b7dSRichard Lowe } 77410d63b7dSRichard Lowe if (rp->pid > 0) { 77510d63b7dSRichard Lowe kill(rp->pid, SIGTERM); 77610d63b7dSRichard Lowe rp->pid = -1; 77710d63b7dSRichard Lowe } 77810d63b7dSRichard Lowe } 77910d63b7dSRichard Lowe if (getpid() == getpgrp()) { 78010d63b7dSRichard Lowe bsd_signal(SIGTERM, SIG_IGN); 78110d63b7dSRichard Lowe kill (-getpid(), SIGTERM); 78210d63b7dSRichard Lowe } 78310d63b7dSRichard Lowe /* Clean up all parallel children already finished */ 78410d63b7dSRichard Lowe finish_children(false); 78510d63b7dSRichard Lowe 78610d63b7dSRichard Lowe /* Make sure the processes running under us terminate first */ 78710d63b7dSRichard Lowe 78810d63b7dSRichard Lowe while (wait((int *) NULL) != -1); 78910d63b7dSRichard Lowe /* Delete the current targets unless they are precious */ 79010d63b7dSRichard Lowe if ((current_target != NULL) && 79110d63b7dSRichard Lowe current_target->is_member && 79210d63b7dSRichard Lowe ((member = get_prop(current_target->prop, member_prop)) != NULL)) { 79310d63b7dSRichard Lowe current_target = member->body.member.library; 79410d63b7dSRichard Lowe } 79510d63b7dSRichard Lowe if (!do_not_exec_rule && 79610d63b7dSRichard Lowe !touch && 79710d63b7dSRichard Lowe !quest && 79810d63b7dSRichard Lowe (current_target != NULL) && 79910d63b7dSRichard Lowe !(current_target->stat.is_precious || all_precious)) { 80010d63b7dSRichard Lowe 80110d63b7dSRichard Lowe /* BID_1030811 */ 80210d63b7dSRichard Lowe /* azv 16 Oct 95 */ 803*ae389aa9SAndy Fiddaman current_target->stat.time = file_no_time; 80410d63b7dSRichard Lowe 80510d63b7dSRichard Lowe if (exists(current_target) != file_doesnt_exist) { 80610d63b7dSRichard Lowe (void) fprintf(stderr, 80710d63b7dSRichard Lowe "\n*** %s ", 80810d63b7dSRichard Lowe current_target->string_mb); 80910d63b7dSRichard Lowe if (current_target->stat.is_dir) { 81010d63b7dSRichard Lowe (void) fprintf(stderr, 81110d63b7dSRichard Lowe gettext("not removed.\n"), 81210d63b7dSRichard Lowe current_target->string_mb); 81310d63b7dSRichard Lowe } else if (unlink(current_target->string_mb) == 0) { 81410d63b7dSRichard Lowe (void) fprintf(stderr, 81510d63b7dSRichard Lowe gettext("removed.\n"), 81610d63b7dSRichard Lowe current_target->string_mb); 81710d63b7dSRichard Lowe } else { 81810d63b7dSRichard Lowe (void) fprintf(stderr, 81910d63b7dSRichard Lowe gettext("could not be removed: %s.\n"), 82010d63b7dSRichard Lowe current_target->string_mb, 82110d63b7dSRichard Lowe errmsg(errno)); 82210d63b7dSRichard Lowe } 82310d63b7dSRichard Lowe } 82410d63b7dSRichard Lowe } 82510d63b7dSRichard Lowe for (rp = running_list; rp != NULL; rp = rp->next) { 82610d63b7dSRichard Lowe if (rp->state != build_running) { 82710d63b7dSRichard Lowe continue; 82810d63b7dSRichard Lowe } 82910d63b7dSRichard Lowe if (rp->target->is_member && 83010d63b7dSRichard Lowe ((member = get_prop(rp->target->prop, member_prop)) != 83110d63b7dSRichard Lowe NULL)) { 83210d63b7dSRichard Lowe rp->target = member->body.member.library; 83310d63b7dSRichard Lowe } 83410d63b7dSRichard Lowe if (!do_not_exec_rule && 83510d63b7dSRichard Lowe !touch && 83610d63b7dSRichard Lowe !quest && 83710d63b7dSRichard Lowe !(rp->target->stat.is_precious || all_precious)) { 83810d63b7dSRichard Lowe 839*ae389aa9SAndy Fiddaman rp->target->stat.time = file_no_time; 84010d63b7dSRichard Lowe if (exists(rp->target) != file_doesnt_exist) { 84110d63b7dSRichard Lowe (void) fprintf(stderr, 84210d63b7dSRichard Lowe "\n*** %s ", 84310d63b7dSRichard Lowe rp->target->string_mb); 84410d63b7dSRichard Lowe if (rp->target->stat.is_dir) { 84510d63b7dSRichard Lowe (void) fprintf(stderr, 84610d63b7dSRichard Lowe gettext("not removed.\n"), 84710d63b7dSRichard Lowe rp->target->string_mb); 84810d63b7dSRichard Lowe } else if (unlink(rp->target->string_mb) == 0) { 84910d63b7dSRichard Lowe (void) fprintf(stderr, 85010d63b7dSRichard Lowe gettext("removed.\n"), 85110d63b7dSRichard Lowe rp->target->string_mb); 85210d63b7dSRichard Lowe } else { 85310d63b7dSRichard Lowe (void) fprintf(stderr, 85410d63b7dSRichard Lowe gettext("could not be removed: %s.\n"), 85510d63b7dSRichard Lowe rp->target->string_mb, 85610d63b7dSRichard Lowe errmsg(errno)); 85710d63b7dSRichard Lowe } 85810d63b7dSRichard Lowe } 85910d63b7dSRichard Lowe } 86010d63b7dSRichard Lowe } 86110d63b7dSRichard Lowe 86210d63b7dSRichard Lowe 86310d63b7dSRichard Lowe /* Have we locked .make.state or .nse_depinfo? */ 86410d63b7dSRichard Lowe if ((make_state_lockfile != NULL) && (make_state_locked)) { 86510d63b7dSRichard Lowe unlink(make_state_lockfile); 86610d63b7dSRichard Lowe make_state_lockfile = NULL; 86710d63b7dSRichard Lowe make_state_locked = false; 86810d63b7dSRichard Lowe } 86910d63b7dSRichard Lowe /* 87010d63b7dSRichard Lowe * Re-read .make.state file (it might be changed by recursive make) 87110d63b7dSRichard Lowe */ 87210d63b7dSRichard Lowe check_state(NULL); 87310d63b7dSRichard Lowe 87410d63b7dSRichard Lowe report_dir_enter_leave(false); 87510d63b7dSRichard Lowe 87610d63b7dSRichard Lowe exit_status = 2; 87710d63b7dSRichard Lowe exit(2); 87810d63b7dSRichard Lowe } 87910d63b7dSRichard Lowe 88010d63b7dSRichard Lowe /* 88110d63b7dSRichard Lowe * doalarm(sig, ...) 88210d63b7dSRichard Lowe * 88310d63b7dSRichard Lowe * Handle the alarm interrupt but do nothing. Side effect is to 88410d63b7dSRichard Lowe * cause return from wait3. 88510d63b7dSRichard Lowe * 88610d63b7dSRichard Lowe * Parameters: 88710d63b7dSRichard Lowe * sig 88810d63b7dSRichard Lowe * 88910d63b7dSRichard Lowe * Global variables used: 89010d63b7dSRichard Lowe */ 89110d63b7dSRichard Lowe static void 892*ae389aa9SAndy Fiddaman doalarm(int sig __attribute__((unused))) 89310d63b7dSRichard Lowe { 89410d63b7dSRichard Lowe return; 89510d63b7dSRichard Lowe } 89610d63b7dSRichard Lowe 89710d63b7dSRichard Lowe 89810d63b7dSRichard Lowe /* 89910d63b7dSRichard Lowe * read_command_options(argc, argv) 90010d63b7dSRichard Lowe * 90110d63b7dSRichard Lowe * Scan the cmd line options and process the ones that start with "-" 90210d63b7dSRichard Lowe * 90310d63b7dSRichard Lowe * Return value: 90410d63b7dSRichard Lowe * -M argument, if any 90510d63b7dSRichard Lowe * 90610d63b7dSRichard Lowe * Parameters: 90710d63b7dSRichard Lowe * argc You know what this is 90810d63b7dSRichard Lowe * argv You know what this is 90910d63b7dSRichard Lowe * 91010d63b7dSRichard Lowe * Global variables used: 91110d63b7dSRichard Lowe */ 91210d63b7dSRichard Lowe static void 91310d63b7dSRichard Lowe read_command_options(register int argc, register char **argv) 91410d63b7dSRichard Lowe { 91510d63b7dSRichard Lowe register int ch; 91610d63b7dSRichard Lowe int current_optind = 1; 91710d63b7dSRichard Lowe int last_optind_with_double_hyphen = 0; 91810d63b7dSRichard Lowe int last_optind; 91910d63b7dSRichard Lowe int last_current_optind; 92010d63b7dSRichard Lowe register int i; 92110d63b7dSRichard Lowe register int j; 92210d63b7dSRichard Lowe register int k; 92310d63b7dSRichard Lowe register int makefile_next = 0; /* 92410d63b7dSRichard Lowe * flag to note options: 92510d63b7dSRichard Lowe * -c, f, g, j, m, o 92610d63b7dSRichard Lowe */ 92710d63b7dSRichard Lowe const char *tptr; 92810d63b7dSRichard Lowe const char *CMD_OPTS; 92910d63b7dSRichard Lowe 93010d63b7dSRichard Lowe extern char *optarg; 93110d63b7dSRichard Lowe extern int optind, opterr, optopt; 93210d63b7dSRichard Lowe 93336cd0120SRobert Mustacchi #define SUNPRO_CMD_OPTS "-~Bbc:C:Ddef:g:ij:K:kM:m:NnO:o:PpqRrSsTtuVvwx:" 93410d63b7dSRichard Lowe 93536cd0120SRobert Mustacchi # define SVR4_CMD_OPTS "-c:C:ef:g:ij:km:nO:o:pqrsTtVv" 93610d63b7dSRichard Lowe 93710d63b7dSRichard Lowe /* 93810d63b7dSRichard Lowe * Added V in SVR4_CMD_OPTS also, which is going to be a hidden 93910d63b7dSRichard Lowe * option, just to make sure that the getopt doesn't fail when some 94010d63b7dSRichard Lowe * users leave their USE_SVR4_MAKE set and try to use the makefiles 94110d63b7dSRichard Lowe * that are designed to issue commands like $(MAKE) -V. Anyway it 94210d63b7dSRichard Lowe * sets the same flag but ensures that getopt doesn't fail. 94310d63b7dSRichard Lowe */ 94410d63b7dSRichard Lowe 94510d63b7dSRichard Lowe opterr = 0; 94610d63b7dSRichard Lowe optind = 1; 94710d63b7dSRichard Lowe while (1) { 94810d63b7dSRichard Lowe last_optind=optind; /* Save optind and current_optind values */ 94910d63b7dSRichard Lowe last_current_optind=current_optind; /* in case we have to repeat this round. */ 95010d63b7dSRichard Lowe if (svr4) { 95110d63b7dSRichard Lowe CMD_OPTS=SVR4_CMD_OPTS; 95210d63b7dSRichard Lowe ch = getopt(argc, argv, SVR4_CMD_OPTS); 95310d63b7dSRichard Lowe } else { 95410d63b7dSRichard Lowe CMD_OPTS=SUNPRO_CMD_OPTS; 95510d63b7dSRichard Lowe ch = getopt(argc, argv, SUNPRO_CMD_OPTS); 95610d63b7dSRichard Lowe } 95710d63b7dSRichard Lowe if (ch == EOF) { 95810d63b7dSRichard Lowe if(optind < argc) { 95910d63b7dSRichard Lowe /* 96010d63b7dSRichard Lowe * Fixing bug 4102537: 96110d63b7dSRichard Lowe * Strange behaviour of command make using -- option. 96210d63b7dSRichard Lowe * Not all argv have been processed 96310d63b7dSRichard Lowe * Skip non-flag argv and continue processing. 96410d63b7dSRichard Lowe */ 96510d63b7dSRichard Lowe optind++; 96610d63b7dSRichard Lowe current_optind++; 96710d63b7dSRichard Lowe continue; 96810d63b7dSRichard Lowe } else { 96910d63b7dSRichard Lowe break; 97010d63b7dSRichard Lowe } 97110d63b7dSRichard Lowe 97210d63b7dSRichard Lowe } 97310d63b7dSRichard Lowe if (ch == '?') { 974*ae389aa9SAndy Fiddaman if (optopt == '-') { 97510d63b7dSRichard Lowe /* Bug 5060758: getopt() changed behavior (s10_60), 97610d63b7dSRichard Lowe * and now we have to deal with cases when options 97710d63b7dSRichard Lowe * with double hyphen appear here, from -$(MAKEFLAGS) 97810d63b7dSRichard Lowe */ 97910d63b7dSRichard Lowe i = current_optind; 98010d63b7dSRichard Lowe if (argv[i][0] == '-') { 98110d63b7dSRichard Lowe if (argv[i][1] == '-') { 98210d63b7dSRichard Lowe if (argv[i][2] != '\0') { 98310d63b7dSRichard Lowe /* Check if this option is allowed */ 98410d63b7dSRichard Lowe tptr = strchr(CMD_OPTS, argv[i][2]); 98510d63b7dSRichard Lowe if (tptr) { 98610d63b7dSRichard Lowe if (last_optind_with_double_hyphen != current_optind) { 98710d63b7dSRichard Lowe /* This is first time we are trying to fix "--" 988*ae389aa9SAndy Fiddaman * problem with this option. If we come here second 98910d63b7dSRichard Lowe * time, we will go to fatal error. 99010d63b7dSRichard Lowe */ 99110d63b7dSRichard Lowe last_optind_with_double_hyphen = current_optind; 992*ae389aa9SAndy Fiddaman 99310d63b7dSRichard Lowe /* Eliminate first hyphen character */ 99410d63b7dSRichard Lowe for (j=0; argv[i][j] != '\0'; j++) { 99510d63b7dSRichard Lowe argv[i][j] = argv[i][j+1]; 99610d63b7dSRichard Lowe } 997*ae389aa9SAndy Fiddaman 99810d63b7dSRichard Lowe /* Repeat the processing of this argument */ 99910d63b7dSRichard Lowe optind=last_optind; 100010d63b7dSRichard Lowe current_optind=last_current_optind; 100110d63b7dSRichard Lowe continue; 100210d63b7dSRichard Lowe } 100310d63b7dSRichard Lowe } 100410d63b7dSRichard Lowe } 100510d63b7dSRichard Lowe } 100610d63b7dSRichard Lowe } 100710d63b7dSRichard Lowe } 100810d63b7dSRichard Lowe } 100910d63b7dSRichard Lowe 101010d63b7dSRichard Lowe if (ch == '?') { 101110d63b7dSRichard Lowe if (svr4) { 101210d63b7dSRichard Lowe fprintf(stderr, 101336cd0120SRobert Mustacchi gettext("Usage : dmake [ -f makefile ][ -c dmake_rcfile ][ -g dmake_group ][-C directory]\n")); 101410d63b7dSRichard Lowe fprintf(stderr, 101510d63b7dSRichard Lowe gettext(" [ -j dmake_max_jobs ][ -m dmake_mode ][ -o dmake_odir ]...\n")); 101610d63b7dSRichard Lowe fprintf(stderr, 101710d63b7dSRichard Lowe gettext(" [ -e ][ -i ][ -k ][ -n ][ -p ][ -q ][ -r ][ -s ][ -t ][ -v ]\n")); 101810d63b7dSRichard Lowe tptr = strchr(SVR4_CMD_OPTS, optopt); 101910d63b7dSRichard Lowe } else { 102010d63b7dSRichard Lowe fprintf(stderr, 102136cd0120SRobert Mustacchi gettext("Usage : dmake [ -f makefile ][ -c dmake_rcfile ][ -g dmake_group ][-C directory]\n")); 102210d63b7dSRichard Lowe fprintf(stderr, 102310d63b7dSRichard Lowe gettext(" [ -j dmake_max_jobs ][ -K statefile ][ -m dmake_mode ][ -x MODE_NAME=VALUE ][ -o dmake_odir ]...\n")); 102410d63b7dSRichard Lowe fprintf(stderr, 102510d63b7dSRichard Lowe gettext(" [ -d ][ -dd ][ -D ][ -DD ][ -e ][ -i ][ -k ][ -n ][ -p ][ -P ][ -u ][ -w ]\n")); 102610d63b7dSRichard Lowe fprintf(stderr, 102710d63b7dSRichard Lowe gettext(" [ -q ][ -r ][ -s ][ -S ][ -t ][ -v ][ -V ][ target... ][ macro=value... ][ \"macro +=value\"... ]\n")); 102810d63b7dSRichard Lowe tptr = strchr(SUNPRO_CMD_OPTS, optopt); 102910d63b7dSRichard Lowe } 103010d63b7dSRichard Lowe if (!tptr) { 103110d63b7dSRichard Lowe fatal(gettext("Unknown option `-%c'"), optopt); 103210d63b7dSRichard Lowe } else { 103310d63b7dSRichard Lowe fatal(gettext("Missing argument after `-%c'"), optopt); 103410d63b7dSRichard Lowe } 103510d63b7dSRichard Lowe } 103610d63b7dSRichard Lowe 103710d63b7dSRichard Lowe 103810d63b7dSRichard Lowe 103910d63b7dSRichard Lowe makefile_next |= parse_command_option(ch); 104010d63b7dSRichard Lowe /* 104110d63b7dSRichard Lowe * If we're done processing all of the options of 104210d63b7dSRichard Lowe * ONE argument string... 104310d63b7dSRichard Lowe */ 104410d63b7dSRichard Lowe if (current_optind < optind) { 104510d63b7dSRichard Lowe i = current_optind; 104610d63b7dSRichard Lowe k = 0; 104710d63b7dSRichard Lowe /* If there's an argument for an option... */ 104810d63b7dSRichard Lowe if ((optind - current_optind) > 1) { 104910d63b7dSRichard Lowe k = i + 1; 105010d63b7dSRichard Lowe } 105110d63b7dSRichard Lowe switch (makefile_next) { 105210d63b7dSRichard Lowe case 0: 105310d63b7dSRichard Lowe argv[i] = NULL; 105410d63b7dSRichard Lowe /* This shouldn't happen */ 105510d63b7dSRichard Lowe if (k) { 105610d63b7dSRichard Lowe argv[k] = NULL; 105710d63b7dSRichard Lowe } 105810d63b7dSRichard Lowe break; 105910d63b7dSRichard Lowe case 1: /* -f seen */ 106010d63b7dSRichard Lowe argv[i] = (char *)"-f"; 106110d63b7dSRichard Lowe break; 106210d63b7dSRichard Lowe case 2: /* -c seen */ 106310d63b7dSRichard Lowe argv[i] = (char *)"-c"; 106410d63b7dSRichard Lowe break; 106510d63b7dSRichard Lowe case 4: /* -g seen */ 106610d63b7dSRichard Lowe argv[i] = (char *)"-g"; 106710d63b7dSRichard Lowe break; 106810d63b7dSRichard Lowe case 8: /* -j seen */ 106910d63b7dSRichard Lowe argv[i] = (char *)"-j"; 107010d63b7dSRichard Lowe break; 107110d63b7dSRichard Lowe case 16: /* -M seen */ 107210d63b7dSRichard Lowe argv[i] = (char *)"-M"; 107310d63b7dSRichard Lowe break; 107410d63b7dSRichard Lowe case 32: /* -m seen */ 107510d63b7dSRichard Lowe argv[i] = (char *)"-m"; 107610d63b7dSRichard Lowe break; 107710d63b7dSRichard Lowe case 128: /* -O seen */ 107810d63b7dSRichard Lowe argv[i] = (char *)"-O"; 107910d63b7dSRichard Lowe break; 108010d63b7dSRichard Lowe case 256: /* -K seen */ 108110d63b7dSRichard Lowe argv[i] = (char *)"-K"; 108210d63b7dSRichard Lowe break; 108310d63b7dSRichard Lowe case 512: /* -o seen */ 108410d63b7dSRichard Lowe argv[i] = (char *)"-o"; 108510d63b7dSRichard Lowe break; 108610d63b7dSRichard Lowe case 1024: /* -x seen */ 108710d63b7dSRichard Lowe argv[i] = (char *)"-x"; 108810d63b7dSRichard Lowe break; 108936cd0120SRobert Mustacchi case 2048: 109036cd0120SRobert Mustacchi argv[i] = (char *)"-C"; 1091*ae389aa9SAndy Fiddaman if (chdir(argv[k]) != 0) { 1092*ae389aa9SAndy Fiddaman fatal(gettext("failed to change to directory %s: %s"), 1093*ae389aa9SAndy Fiddaman argv[k], strerror(errno)); 1094*ae389aa9SAndy Fiddaman } 1095*ae389aa9SAndy Fiddaman path_reset = true; 1096*ae389aa9SAndy Fiddaman rebuild_arg0 = true; 1097*ae389aa9SAndy Fiddaman (void) get_current_path(); 109836cd0120SRobert Mustacchi break; 109910d63b7dSRichard Lowe default: /* > 1 of -c, f, g, j, K, M, m, O, o, x seen */ 110010d63b7dSRichard Lowe fatal(gettext("Illegal command line. More than one option requiring\nan argument given in the same argument group")); 110110d63b7dSRichard Lowe } 110210d63b7dSRichard Lowe 110310d63b7dSRichard Lowe makefile_next = 0; 110410d63b7dSRichard Lowe current_optind = optind; 110510d63b7dSRichard Lowe } 110610d63b7dSRichard Lowe } 110710d63b7dSRichard Lowe } 110810d63b7dSRichard Lowe 110910d63b7dSRichard Lowe static void 111010d63b7dSRichard Lowe quote_str(char *str, char *qstr) 111110d63b7dSRichard Lowe { 111210d63b7dSRichard Lowe char *to; 111310d63b7dSRichard Lowe char *from; 111410d63b7dSRichard Lowe 111510d63b7dSRichard Lowe to = qstr; 111610d63b7dSRichard Lowe for (from = str; *from; from++) { 111710d63b7dSRichard Lowe switch (*from) { 111810d63b7dSRichard Lowe case ';': /* End of command */ 111910d63b7dSRichard Lowe case '(': /* Start group */ 112010d63b7dSRichard Lowe case ')': /* End group */ 112110d63b7dSRichard Lowe case '{': /* Start group */ 112210d63b7dSRichard Lowe case '}': /* End group */ 112310d63b7dSRichard Lowe case '[': /* Reg expr - any of a set of chars */ 112410d63b7dSRichard Lowe case ']': /* End of set of chars */ 112510d63b7dSRichard Lowe case '|': /* Pipe or logical-or */ 112610d63b7dSRichard Lowe case '^': /* Old-fashioned pipe */ 112710d63b7dSRichard Lowe case '&': /* Background or logical-and */ 112810d63b7dSRichard Lowe case '<': /* Redirect stdin */ 112910d63b7dSRichard Lowe case '>': /* Redirect stdout */ 113010d63b7dSRichard Lowe case '*': /* Reg expr - any sequence of chars */ 113110d63b7dSRichard Lowe case '?': /* Reg expr - any single char */ 113210d63b7dSRichard Lowe case '$': /* Variable substitution */ 113310d63b7dSRichard Lowe case '\'': /* Singe quote - turn off all magic */ 113410d63b7dSRichard Lowe case '"': /* Double quote - span whitespace */ 113510d63b7dSRichard Lowe case '`': /* Backquote - run a command */ 113610d63b7dSRichard Lowe case '#': /* Comment */ 113710d63b7dSRichard Lowe case ' ': /* Space (for MACRO=value1 value2 */ 113810d63b7dSRichard Lowe case '\\': /* Escape char - turn off magic of next char */ 113910d63b7dSRichard Lowe *to++ = '\\'; 114010d63b7dSRichard Lowe break; 114110d63b7dSRichard Lowe 114210d63b7dSRichard Lowe default: 114310d63b7dSRichard Lowe break; 114410d63b7dSRichard Lowe } 114510d63b7dSRichard Lowe *to++ = *from; 114610d63b7dSRichard Lowe } 114710d63b7dSRichard Lowe *to = '\0'; 114810d63b7dSRichard Lowe } 114910d63b7dSRichard Lowe 115010d63b7dSRichard Lowe static void 115110d63b7dSRichard Lowe unquote_str(char *str, char *qstr) 115210d63b7dSRichard Lowe { 115310d63b7dSRichard Lowe char *to; 115410d63b7dSRichard Lowe char *from; 115510d63b7dSRichard Lowe 115610d63b7dSRichard Lowe to = qstr; 115710d63b7dSRichard Lowe for (from = str; *from; from++) { 115810d63b7dSRichard Lowe if (*from == '\\') { 115910d63b7dSRichard Lowe from++; 116010d63b7dSRichard Lowe } 116110d63b7dSRichard Lowe *to++ = *from; 116210d63b7dSRichard Lowe } 116310d63b7dSRichard Lowe *to = '\0'; 116410d63b7dSRichard Lowe } 116510d63b7dSRichard Lowe 116610d63b7dSRichard Lowe /* 116710d63b7dSRichard Lowe * Convert the MAKEFLAGS string value into a vector of char *, similar 116810d63b7dSRichard Lowe * to argv. 116910d63b7dSRichard Lowe */ 117010d63b7dSRichard Lowe static void 117110d63b7dSRichard Lowe setup_makeflags_argv() 117210d63b7dSRichard Lowe { 117310d63b7dSRichard Lowe char *cp; 117410d63b7dSRichard Lowe char *cp1; 117510d63b7dSRichard Lowe char *cp2; 117610d63b7dSRichard Lowe char *cp3; 117710d63b7dSRichard Lowe char *cp_orig; 117810d63b7dSRichard Lowe Boolean add_hyphen; 117910d63b7dSRichard Lowe int i; 118010d63b7dSRichard Lowe char tmp_char; 118110d63b7dSRichard Lowe 118210d63b7dSRichard Lowe mf_argc = 1; 118310d63b7dSRichard Lowe cp = getenv(makeflags->string_mb); 118410d63b7dSRichard Lowe cp_orig = cp; 118510d63b7dSRichard Lowe 118610d63b7dSRichard Lowe if (cp) { 118710d63b7dSRichard Lowe /* 118810d63b7dSRichard Lowe * If new MAKEFLAGS format, no need to add hyphen. 118910d63b7dSRichard Lowe * If old MAKEFLAGS format, add hyphen before flags. 119010d63b7dSRichard Lowe */ 119110d63b7dSRichard Lowe 119210d63b7dSRichard Lowe if ((strchr(cp, (int) hyphen_char) != NULL) || 119310d63b7dSRichard Lowe (strchr(cp, (int) equal_char) != NULL)) { 119410d63b7dSRichard Lowe 119510d63b7dSRichard Lowe /* New MAKEFLAGS format */ 119610d63b7dSRichard Lowe 119710d63b7dSRichard Lowe add_hyphen = false; 119810d63b7dSRichard Lowe 119910d63b7dSRichard Lowe /* Check if MAKEFLAGS value begins with multiple 120010d63b7dSRichard Lowe * hyphen characters, and remove all duplicates. 120110d63b7dSRichard Lowe * Usually it happens when the next command is 120210d63b7dSRichard Lowe * used: $(MAKE) -$(MAKEFLAGS) 1203*ae389aa9SAndy Fiddaman * 120410d63b7dSRichard Lowe * This was a workaround for BugID 5060758, but 120510d63b7dSRichard Lowe * appears to have survived as a fix in make. 120610d63b7dSRichard Lowe */ 120710d63b7dSRichard Lowe while (*cp) { 120810d63b7dSRichard Lowe if (*cp != (int) hyphen_char) { 120910d63b7dSRichard Lowe break; 121010d63b7dSRichard Lowe } 121110d63b7dSRichard Lowe cp++; 121210d63b7dSRichard Lowe if (*cp == (int) hyphen_char) { 121310d63b7dSRichard Lowe /* There are two hyphens. Skip one */ 121410d63b7dSRichard Lowe cp_orig = cp; 121510d63b7dSRichard Lowe cp++; 121610d63b7dSRichard Lowe } 121710d63b7dSRichard Lowe if (!(*cp)) { 121810d63b7dSRichard Lowe /* There are hyphens only. Skip all */ 121910d63b7dSRichard Lowe cp_orig = cp; 122010d63b7dSRichard Lowe break; 122110d63b7dSRichard Lowe } 122210d63b7dSRichard Lowe } 122310d63b7dSRichard Lowe } else { 122410d63b7dSRichard Lowe 122510d63b7dSRichard Lowe /* Old MAKEFLAGS format */ 122610d63b7dSRichard Lowe 122710d63b7dSRichard Lowe add_hyphen = true; 122810d63b7dSRichard Lowe } 122910d63b7dSRichard Lowe } 123010d63b7dSRichard Lowe 123110d63b7dSRichard Lowe /* Find the number of arguments in MAKEFLAGS */ 123210d63b7dSRichard Lowe while (cp && *cp) { 123310d63b7dSRichard Lowe /* Skip white spaces */ 123410d63b7dSRichard Lowe while (cp && *cp && isspace(*cp)) { 123510d63b7dSRichard Lowe cp++; 123610d63b7dSRichard Lowe } 123710d63b7dSRichard Lowe if (cp && *cp) { 123810d63b7dSRichard Lowe /* Increment arg count */ 123910d63b7dSRichard Lowe mf_argc++; 124010d63b7dSRichard Lowe /* Go to next white space */ 124110d63b7dSRichard Lowe while (cp && *cp && !isspace(*cp)) { 124210d63b7dSRichard Lowe if(*cp == (int) backslash_char) { 124310d63b7dSRichard Lowe cp++; 124410d63b7dSRichard Lowe } 124510d63b7dSRichard Lowe cp++; 124610d63b7dSRichard Lowe } 124710d63b7dSRichard Lowe } 124810d63b7dSRichard Lowe } 124910d63b7dSRichard Lowe /* Allocate memory for the new MAKEFLAGS argv */ 125010d63b7dSRichard Lowe mf_argv = (char **) malloc((mf_argc + 1) * sizeof(char *)); 125110d63b7dSRichard Lowe mf_argv[0] = (char *)"MAKEFLAGS"; 125210d63b7dSRichard Lowe /* 125310d63b7dSRichard Lowe * Convert the MAKEFLAGS string value into a vector of char *, 125410d63b7dSRichard Lowe * similar to argv. 125510d63b7dSRichard Lowe */ 125610d63b7dSRichard Lowe cp = cp_orig; 125710d63b7dSRichard Lowe for (i = 1; i < mf_argc; i++) { 125810d63b7dSRichard Lowe /* Skip white spaces */ 125910d63b7dSRichard Lowe while (cp && *cp && isspace(*cp)) { 126010d63b7dSRichard Lowe cp++; 126110d63b7dSRichard Lowe } 126210d63b7dSRichard Lowe if (cp && *cp) { 126310d63b7dSRichard Lowe cp_orig = cp; 126410d63b7dSRichard Lowe /* Go to next white space */ 126510d63b7dSRichard Lowe while (cp && *cp && !isspace(*cp)) { 126610d63b7dSRichard Lowe if(*cp == (int) backslash_char) { 126710d63b7dSRichard Lowe cp++; 126810d63b7dSRichard Lowe } 126910d63b7dSRichard Lowe cp++; 127010d63b7dSRichard Lowe } 127110d63b7dSRichard Lowe tmp_char = *cp; 127210d63b7dSRichard Lowe *cp = (int) nul_char; 127310d63b7dSRichard Lowe if (add_hyphen) { 127410d63b7dSRichard Lowe mf_argv[i] = getmem(2 + strlen(cp_orig)); 127510d63b7dSRichard Lowe mf_argv[i][0] = '\0'; 127610d63b7dSRichard Lowe (void) strcat(mf_argv[i], "-"); 127710d63b7dSRichard Lowe // (void) strcat(mf_argv[i], cp_orig); 127810d63b7dSRichard Lowe unquote_str(cp_orig, mf_argv[i]+1); 127910d63b7dSRichard Lowe } else { 128010d63b7dSRichard Lowe mf_argv[i] = getmem(2 + strlen(cp_orig)); 128110d63b7dSRichard Lowe //mf_argv[i] = strdup(cp_orig); 128210d63b7dSRichard Lowe unquote_str(cp_orig, mf_argv[i]); 128310d63b7dSRichard Lowe } 128410d63b7dSRichard Lowe *cp = tmp_char; 128510d63b7dSRichard Lowe } 128610d63b7dSRichard Lowe } 128710d63b7dSRichard Lowe mf_argv[i] = NULL; 128810d63b7dSRichard Lowe } 128910d63b7dSRichard Lowe 129010d63b7dSRichard Lowe /* 129110d63b7dSRichard Lowe * parse_command_option(ch) 129210d63b7dSRichard Lowe * 129310d63b7dSRichard Lowe * Parse make command line options. 129410d63b7dSRichard Lowe * 129510d63b7dSRichard Lowe * Return value: 129610d63b7dSRichard Lowe * Indicates if any -f -c or -M were seen 129710d63b7dSRichard Lowe * 129810d63b7dSRichard Lowe * Parameters: 129910d63b7dSRichard Lowe * ch The character to parse 130010d63b7dSRichard Lowe * 130110d63b7dSRichard Lowe * Static variables used: 130210d63b7dSRichard Lowe * dmake_group_specified Set for make -g 130310d63b7dSRichard Lowe * dmake_max_jobs_specified Set for make -j 130410d63b7dSRichard Lowe * dmake_mode_specified Set for make -m 130510d63b7dSRichard Lowe * dmake_add_mode_specified Set for make -x 130610d63b7dSRichard Lowe * dmake_compat_mode_specified Set for make -x SUN_MAKE_COMPAT_MODE= 130710d63b7dSRichard Lowe * dmake_output_mode_specified Set for make -x DMAKE_OUTPUT_MODE= 130810d63b7dSRichard Lowe * dmake_odir_specified Set for make -o 130910d63b7dSRichard Lowe * dmake_rcfile_specified Set for make -c 131010d63b7dSRichard Lowe * env_wins Set for make -e 131110d63b7dSRichard Lowe * ignore_default_mk Set for make -r 131210d63b7dSRichard Lowe * trace_status Set for make -p 131310d63b7dSRichard Lowe * 131410d63b7dSRichard Lowe * Global variables used: 131510d63b7dSRichard Lowe * .make.state path & name set for make -K 131610d63b7dSRichard Lowe * continue_after_error Set for make -k 131710d63b7dSRichard Lowe * debug_level Set for make -d 131810d63b7dSRichard Lowe * do_not_exec_rule Set for make -n 131910d63b7dSRichard Lowe * filter_stderr Set for make -X 132010d63b7dSRichard Lowe * ignore_errors_all Set for make -i 132110d63b7dSRichard Lowe * no_parallel Set for make -R 132210d63b7dSRichard Lowe * quest Set for make -q 132310d63b7dSRichard Lowe * read_trace_level Set for make -D 132410d63b7dSRichard Lowe * report_dependencies Set for make -P 132510d63b7dSRichard Lowe * silent_all Set for make -s 132610d63b7dSRichard Lowe * touch Set for make -t 132710d63b7dSRichard Lowe */ 132810d63b7dSRichard Lowe static int 132910d63b7dSRichard Lowe parse_command_option(register char ch) 133010d63b7dSRichard Lowe { 133110d63b7dSRichard Lowe static int invert_next = 0; 133210d63b7dSRichard Lowe int invert_this = invert_next; 133310d63b7dSRichard Lowe 133410d63b7dSRichard Lowe invert_next = 0; 133510d63b7dSRichard Lowe switch (ch) { 133610d63b7dSRichard Lowe case '-': /* Ignore "--" */ 133710d63b7dSRichard Lowe return 0; 133810d63b7dSRichard Lowe case '~': /* Invert next option */ 133910d63b7dSRichard Lowe invert_next = 1; 134010d63b7dSRichard Lowe return 0; 134110d63b7dSRichard Lowe case 'B': /* Obsolete */ 134210d63b7dSRichard Lowe return 0; 134310d63b7dSRichard Lowe case 'b': /* Obsolete */ 134410d63b7dSRichard Lowe return 0; 134510d63b7dSRichard Lowe case 'c': /* Read alternative dmakerc file */ 134610d63b7dSRichard Lowe if (invert_this) { 134710d63b7dSRichard Lowe dmake_rcfile_specified = false; 134810d63b7dSRichard Lowe } else { 134910d63b7dSRichard Lowe dmake_rcfile_specified = true; 135010d63b7dSRichard Lowe } 135110d63b7dSRichard Lowe return 2; 135236cd0120SRobert Mustacchi case 'C': /* Change directory */ 135336cd0120SRobert Mustacchi return 2048; 135410d63b7dSRichard Lowe case 'D': /* Show lines read */ 135510d63b7dSRichard Lowe if (invert_this) { 135610d63b7dSRichard Lowe read_trace_level--; 135710d63b7dSRichard Lowe } else { 135810d63b7dSRichard Lowe read_trace_level++; 135910d63b7dSRichard Lowe } 136010d63b7dSRichard Lowe return 0; 136110d63b7dSRichard Lowe case 'd': /* Debug flag */ 136210d63b7dSRichard Lowe if (invert_this) { 136310d63b7dSRichard Lowe debug_level--; 136410d63b7dSRichard Lowe } else { 136510d63b7dSRichard Lowe debug_level++; 136610d63b7dSRichard Lowe } 136710d63b7dSRichard Lowe return 0; 136810d63b7dSRichard Lowe case 'e': /* Environment override flag */ 136910d63b7dSRichard Lowe if (invert_this) { 137010d63b7dSRichard Lowe env_wins = false; 137110d63b7dSRichard Lowe } else { 137210d63b7dSRichard Lowe env_wins = true; 137310d63b7dSRichard Lowe } 137410d63b7dSRichard Lowe return 0; 137510d63b7dSRichard Lowe case 'f': /* Read alternative makefile(s) */ 137610d63b7dSRichard Lowe return 1; 137710d63b7dSRichard Lowe case 'g': /* Use alternative DMake group */ 137810d63b7dSRichard Lowe if (invert_this) { 137910d63b7dSRichard Lowe dmake_group_specified = false; 138010d63b7dSRichard Lowe } else { 138110d63b7dSRichard Lowe dmake_group_specified = true; 138210d63b7dSRichard Lowe } 138310d63b7dSRichard Lowe return 4; 138410d63b7dSRichard Lowe case 'i': /* Ignore errors */ 138510d63b7dSRichard Lowe if (invert_this) { 138610d63b7dSRichard Lowe ignore_errors_all = false; 138710d63b7dSRichard Lowe } else { 138810d63b7dSRichard Lowe ignore_errors_all = true; 138910d63b7dSRichard Lowe } 139010d63b7dSRichard Lowe return 0; 139110d63b7dSRichard Lowe case 'j': /* Use alternative DMake max jobs */ 139210d63b7dSRichard Lowe if (invert_this) { 139310d63b7dSRichard Lowe dmake_max_jobs_specified = false; 139410d63b7dSRichard Lowe } else { 139510d63b7dSRichard Lowe dmake_mode_type = parallel_mode; 139610d63b7dSRichard Lowe no_parallel = false; 139710d63b7dSRichard Lowe dmake_max_jobs_specified = true; 139810d63b7dSRichard Lowe } 139910d63b7dSRichard Lowe return 8; 140010d63b7dSRichard Lowe case 'K': /* Read alternative .make.state */ 140110d63b7dSRichard Lowe return 256; 140210d63b7dSRichard Lowe case 'k': /* Keep making even after errors */ 140310d63b7dSRichard Lowe if (invert_this) { 140410d63b7dSRichard Lowe continue_after_error = false; 140510d63b7dSRichard Lowe } else { 140610d63b7dSRichard Lowe continue_after_error = true; 140710d63b7dSRichard Lowe continue_after_error_ever_seen = true; 140810d63b7dSRichard Lowe } 140910d63b7dSRichard Lowe return 0; 141010d63b7dSRichard Lowe case 'M': /* Read alternative make.machines file */ 141110d63b7dSRichard Lowe if (invert_this) { 141210d63b7dSRichard Lowe pmake_machinesfile_specified = false; 141310d63b7dSRichard Lowe } else { 141410d63b7dSRichard Lowe pmake_machinesfile_specified = true; 141510d63b7dSRichard Lowe dmake_mode_type = parallel_mode; 141610d63b7dSRichard Lowe no_parallel = false; 141710d63b7dSRichard Lowe } 141810d63b7dSRichard Lowe return 16; 141910d63b7dSRichard Lowe case 'm': /* Use alternative DMake build mode */ 142010d63b7dSRichard Lowe if (invert_this) { 142110d63b7dSRichard Lowe dmake_mode_specified = false; 142210d63b7dSRichard Lowe } else { 142310d63b7dSRichard Lowe dmake_mode_specified = true; 142410d63b7dSRichard Lowe } 142510d63b7dSRichard Lowe return 32; 142610d63b7dSRichard Lowe case 'x': /* Use alternative DMake mode */ 142710d63b7dSRichard Lowe if (invert_this) { 142810d63b7dSRichard Lowe dmake_add_mode_specified = false; 142910d63b7dSRichard Lowe } else { 143010d63b7dSRichard Lowe dmake_add_mode_specified = true; 143110d63b7dSRichard Lowe } 143210d63b7dSRichard Lowe return 1024; 143310d63b7dSRichard Lowe case 'N': /* Reverse -n */ 143410d63b7dSRichard Lowe if (invert_this) { 143510d63b7dSRichard Lowe do_not_exec_rule = true; 143610d63b7dSRichard Lowe } else { 143710d63b7dSRichard Lowe do_not_exec_rule = false; 143810d63b7dSRichard Lowe } 143910d63b7dSRichard Lowe return 0; 144010d63b7dSRichard Lowe case 'n': /* Print, not exec commands */ 144110d63b7dSRichard Lowe if (invert_this) { 144210d63b7dSRichard Lowe do_not_exec_rule = false; 144310d63b7dSRichard Lowe } else { 144410d63b7dSRichard Lowe do_not_exec_rule = true; 144510d63b7dSRichard Lowe } 144610d63b7dSRichard Lowe return 0; 144710d63b7dSRichard Lowe case 'O': /* Integrate with maketool, obsolete */ 144810d63b7dSRichard Lowe return 0; 144910d63b7dSRichard Lowe case 'o': /* Use alternative dmake output dir */ 145010d63b7dSRichard Lowe if (invert_this) { 145110d63b7dSRichard Lowe dmake_odir_specified = false; 145210d63b7dSRichard Lowe } else { 145310d63b7dSRichard Lowe dmake_odir_specified = true; 145410d63b7dSRichard Lowe } 145510d63b7dSRichard Lowe return 512; 145610d63b7dSRichard Lowe case 'P': /* Print for selected targets */ 145710d63b7dSRichard Lowe if (invert_this) { 145810d63b7dSRichard Lowe report_dependencies_level--; 145910d63b7dSRichard Lowe } else { 146010d63b7dSRichard Lowe report_dependencies_level++; 146110d63b7dSRichard Lowe } 146210d63b7dSRichard Lowe return 0; 146310d63b7dSRichard Lowe case 'p': /* Print description */ 146410d63b7dSRichard Lowe if (invert_this) { 146510d63b7dSRichard Lowe trace_status = false; 146610d63b7dSRichard Lowe do_not_exec_rule = false; 146710d63b7dSRichard Lowe } else { 146810d63b7dSRichard Lowe trace_status = true; 146910d63b7dSRichard Lowe do_not_exec_rule = true; 147010d63b7dSRichard Lowe } 147110d63b7dSRichard Lowe return 0; 147210d63b7dSRichard Lowe case 'q': /* Question flag */ 147310d63b7dSRichard Lowe if (invert_this) { 147410d63b7dSRichard Lowe quest = false; 147510d63b7dSRichard Lowe } else { 147610d63b7dSRichard Lowe quest = true; 147710d63b7dSRichard Lowe } 147810d63b7dSRichard Lowe return 0; 147910d63b7dSRichard Lowe case 'R': /* Don't run in parallel */ 148010d63b7dSRichard Lowe if (invert_this) { 148110d63b7dSRichard Lowe pmake_cap_r_specified = false; 148210d63b7dSRichard Lowe no_parallel = false; 148310d63b7dSRichard Lowe } else { 148410d63b7dSRichard Lowe pmake_cap_r_specified = true; 148510d63b7dSRichard Lowe dmake_mode_type = serial_mode; 148610d63b7dSRichard Lowe no_parallel = true; 148710d63b7dSRichard Lowe } 148810d63b7dSRichard Lowe return 0; 148910d63b7dSRichard Lowe case 'r': /* Turn off internal rules */ 149010d63b7dSRichard Lowe if (invert_this) { 149110d63b7dSRichard Lowe ignore_default_mk = false; 149210d63b7dSRichard Lowe } else { 149310d63b7dSRichard Lowe ignore_default_mk = true; 149410d63b7dSRichard Lowe } 149510d63b7dSRichard Lowe return 0; 149610d63b7dSRichard Lowe case 'S': /* Reverse -k */ 149710d63b7dSRichard Lowe if (invert_this) { 149810d63b7dSRichard Lowe continue_after_error = true; 149910d63b7dSRichard Lowe } else { 150010d63b7dSRichard Lowe continue_after_error = false; 150110d63b7dSRichard Lowe stop_after_error_ever_seen = true; 150210d63b7dSRichard Lowe } 150310d63b7dSRichard Lowe return 0; 150410d63b7dSRichard Lowe case 's': /* Silent flag */ 150510d63b7dSRichard Lowe if (invert_this) { 150610d63b7dSRichard Lowe silent_all = false; 150710d63b7dSRichard Lowe } else { 150810d63b7dSRichard Lowe silent_all = true; 150910d63b7dSRichard Lowe } 151010d63b7dSRichard Lowe return 0; 151110d63b7dSRichard Lowe case 'T': /* Print target list */ 151210d63b7dSRichard Lowe if (invert_this) { 151310d63b7dSRichard Lowe list_all_targets = false; 151410d63b7dSRichard Lowe do_not_exec_rule = false; 151510d63b7dSRichard Lowe } else { 151610d63b7dSRichard Lowe list_all_targets = true; 151710d63b7dSRichard Lowe do_not_exec_rule = true; 151810d63b7dSRichard Lowe } 151910d63b7dSRichard Lowe return 0; 152010d63b7dSRichard Lowe case 't': /* Touch flag */ 152110d63b7dSRichard Lowe if (invert_this) { 152210d63b7dSRichard Lowe touch = false; 152310d63b7dSRichard Lowe } else { 152410d63b7dSRichard Lowe touch = true; 152510d63b7dSRichard Lowe } 152610d63b7dSRichard Lowe return 0; 152710d63b7dSRichard Lowe case 'u': /* Unconditional flag */ 152810d63b7dSRichard Lowe if (invert_this) { 152910d63b7dSRichard Lowe build_unconditional = false; 153010d63b7dSRichard Lowe } else { 153110d63b7dSRichard Lowe build_unconditional = true; 153210d63b7dSRichard Lowe } 153310d63b7dSRichard Lowe return 0; 153410d63b7dSRichard Lowe case 'V': /* SVR4 mode */ 153510d63b7dSRichard Lowe svr4 = true; 153610d63b7dSRichard Lowe return 0; 153710d63b7dSRichard Lowe case 'v': /* Version flag */ 153810d63b7dSRichard Lowe if (invert_this) { 153910d63b7dSRichard Lowe } else { 154010d63b7dSRichard Lowe fprintf(stdout, "%s: %s\n", getprogname(), verstring); 154110d63b7dSRichard Lowe exit_status = 0; 154210d63b7dSRichard Lowe exit(0); 154310d63b7dSRichard Lowe } 154410d63b7dSRichard Lowe return 0; 154510d63b7dSRichard Lowe case 'w': /* Unconditional flag */ 154610d63b7dSRichard Lowe if (invert_this) { 154710d63b7dSRichard Lowe report_cwd = false; 154810d63b7dSRichard Lowe } else { 154910d63b7dSRichard Lowe report_cwd = true; 155010d63b7dSRichard Lowe } 155110d63b7dSRichard Lowe return 0; 155210d63b7dSRichard Lowe #if 0 155310d63b7dSRichard Lowe case 'X': /* Filter stdout */ 155410d63b7dSRichard Lowe if (invert_this) { 155510d63b7dSRichard Lowe filter_stderr = false; 155610d63b7dSRichard Lowe } else { 155710d63b7dSRichard Lowe filter_stderr = true; 155810d63b7dSRichard Lowe } 155910d63b7dSRichard Lowe return 0; 156010d63b7dSRichard Lowe #endif 156110d63b7dSRichard Lowe default: 156210d63b7dSRichard Lowe break; 156310d63b7dSRichard Lowe } 156410d63b7dSRichard Lowe return 0; 156510d63b7dSRichard Lowe } 156610d63b7dSRichard Lowe 156710d63b7dSRichard Lowe /* 156810d63b7dSRichard Lowe * setup_for_projectdir() 156910d63b7dSRichard Lowe * 157010d63b7dSRichard Lowe * Read the PROJECTDIR variable, if defined, and set the sccs path 157110d63b7dSRichard Lowe * 157210d63b7dSRichard Lowe * Parameters: 157310d63b7dSRichard Lowe * 157410d63b7dSRichard Lowe * Global variables used: 157510d63b7dSRichard Lowe * sccs_dir_path Set to point to SCCS dir to use 157610d63b7dSRichard Lowe */ 157710d63b7dSRichard Lowe static void 157810d63b7dSRichard Lowe setup_for_projectdir(void) 157910d63b7dSRichard Lowe { 158010d63b7dSRichard Lowe static char path[MAXPATHLEN]; 158110d63b7dSRichard Lowe char cwdpath[MAXPATHLEN]; 158210d63b7dSRichard Lowe uid_t uid; 158310d63b7dSRichard Lowe int done=0; 158410d63b7dSRichard Lowe 158510d63b7dSRichard Lowe /* Check if we should use PROJECTDIR when reading the SCCS dir. */ 158610d63b7dSRichard Lowe sccs_dir_path = getenv("PROJECTDIR"); 158710d63b7dSRichard Lowe if ((sccs_dir_path != NULL) && 158810d63b7dSRichard Lowe (sccs_dir_path[0] != (int) slash_char)) { 158910d63b7dSRichard Lowe struct passwd *pwent; 159010d63b7dSRichard Lowe 159110d63b7dSRichard Lowe { 159210d63b7dSRichard Lowe uid = getuid(); 159310d63b7dSRichard Lowe pwent = getpwuid(uid); 159410d63b7dSRichard Lowe if (pwent == NULL) { 159510d63b7dSRichard Lowe fatal(gettext("Bogus USERID ")); 159610d63b7dSRichard Lowe } 159710d63b7dSRichard Lowe if ((pwent = getpwnam(sccs_dir_path)) == NULL) { 159810d63b7dSRichard Lowe /*empty block : it'll go & check cwd */ 159910d63b7dSRichard Lowe } 160010d63b7dSRichard Lowe else { 160110d63b7dSRichard Lowe (void) sprintf(path, "%s/src", pwent->pw_dir); 160210d63b7dSRichard Lowe if (access(path, F_OK) == 0) { 160310d63b7dSRichard Lowe sccs_dir_path = path; 160410d63b7dSRichard Lowe done = 1; 160510d63b7dSRichard Lowe } else { 160610d63b7dSRichard Lowe (void) sprintf(path, "%s/source", pwent->pw_dir); 160710d63b7dSRichard Lowe if (access(path, F_OK) == 0) { 160810d63b7dSRichard Lowe sccs_dir_path = path; 160910d63b7dSRichard Lowe done = 1; 161010d63b7dSRichard Lowe } 161110d63b7dSRichard Lowe } 161210d63b7dSRichard Lowe } 161310d63b7dSRichard Lowe if (!done) { 161410d63b7dSRichard Lowe if (getcwd(cwdpath, MAXPATHLEN - 1 )) { 161510d63b7dSRichard Lowe 161610d63b7dSRichard Lowe (void) sprintf(path, "%s/%s", cwdpath,sccs_dir_path); 161710d63b7dSRichard Lowe if (access(path, F_OK) == 0) { 1618*ae389aa9SAndy Fiddaman sccs_dir_path = path; 161910d63b7dSRichard Lowe done = 1; 162010d63b7dSRichard Lowe } else { 1621*ae389aa9SAndy Fiddaman fatal(gettext("Bogus PROJECTDIR '%s'"), sccs_dir_path); 162210d63b7dSRichard Lowe } 162310d63b7dSRichard Lowe } 162410d63b7dSRichard Lowe } 162510d63b7dSRichard Lowe } 162610d63b7dSRichard Lowe } 162710d63b7dSRichard Lowe } 162810d63b7dSRichard Lowe 162910d63b7dSRichard Lowe char * 163010d63b7dSRichard Lowe make_install_prefix(void) 163110d63b7dSRichard Lowe { 163210d63b7dSRichard Lowe int ret; 163310d63b7dSRichard Lowe char origin[PATH_MAX]; 163410d63b7dSRichard Lowe char *dir; 163510d63b7dSRichard Lowe 163610d63b7dSRichard Lowe if ((ret = readlink("/proc/self/path/a.out", origin, 163710d63b7dSRichard Lowe PATH_MAX - 1)) < 0) 163810d63b7dSRichard Lowe fatal("failed to read origin from /proc\n"); 163910d63b7dSRichard Lowe 1640*ae389aa9SAndy Fiddaman 164110d63b7dSRichard Lowe origin[ret] = '\0'; 164210d63b7dSRichard Lowe return strdup(dirname(origin)); 164310d63b7dSRichard Lowe } 164410d63b7dSRichard Lowe 164510d63b7dSRichard Lowe static char * 164610d63b7dSRichard Lowe add_to_env(const char *var, const char *value, const char *fallback) 164710d63b7dSRichard Lowe { 164810d63b7dSRichard Lowe const char *oldpath; 164910d63b7dSRichard Lowe char *newpath; 165010d63b7dSRichard Lowe 165110d63b7dSRichard Lowe oldpath = getenv(var); 165210d63b7dSRichard Lowe if (oldpath == NULL) { 165310d63b7dSRichard Lowe if (value != NULL) { 165410d63b7dSRichard Lowe asprintf(&newpath, "%s=%s", 165510d63b7dSRichard Lowe var, value); 165610d63b7dSRichard Lowe } else { 165710d63b7dSRichard Lowe asprintf(&newpath, "%s=%s", 165810d63b7dSRichard Lowe var, fallback); 165910d63b7dSRichard Lowe } 166010d63b7dSRichard Lowe } else { 166110d63b7dSRichard Lowe if (value != NULL) { 166210d63b7dSRichard Lowe asprintf(&newpath, "%s=%s:%s", 166310d63b7dSRichard Lowe var, oldpath, value); 166410d63b7dSRichard Lowe } else { 166510d63b7dSRichard Lowe asprintf(&newpath, "%s=%s:%s", 1666*ae389aa9SAndy Fiddaman var, oldpath, fallback); 166710d63b7dSRichard Lowe } 166810d63b7dSRichard Lowe } 166910d63b7dSRichard Lowe 167010d63b7dSRichard Lowe return (newpath); 167110d63b7dSRichard Lowe } 167210d63b7dSRichard Lowe 167310d63b7dSRichard Lowe /* 167410d63b7dSRichard Lowe * set_sgs_support() 167510d63b7dSRichard Lowe * 167610d63b7dSRichard Lowe * Add the libmakestate.so.1 lib to the env var SGS_SUPPORT 167710d63b7dSRichard Lowe * if it's not already in there. 167810d63b7dSRichard Lowe * The SGS_SUPPORT env var and libmakestate.so.1 is used by 167910d63b7dSRichard Lowe * the linker ld to report .make.state info back to make. 168010d63b7dSRichard Lowe * 168110d63b7dSRichard Lowe * In the new world we always will set the 32-bit and 64-bit versions of this 168210d63b7dSRichard Lowe * variable explicitly so that we can take into account the correct isa and our 168310d63b7dSRichard Lowe * prefix. So say that the prefix was /opt/local. Then we would want to search 168410d63b7dSRichard Lowe * /opt/local/lib/libmakestate.so.1:libmakestate.so.1. We still want to search 168510d63b7dSRichard Lowe * the original location just as a safety measure. 168610d63b7dSRichard Lowe */ 168710d63b7dSRichard Lowe static void 168810d63b7dSRichard Lowe set_sgs_support() 168910d63b7dSRichard Lowe { 169010d63b7dSRichard Lowe int len; 169110d63b7dSRichard Lowe char *newpath, *newpath64; 1692*ae389aa9SAndy Fiddaman char *lib32, *lib64; 169310d63b7dSRichard Lowe static char *prev_path, *prev_path64; 169410d63b7dSRichard Lowe char *origin = make_install_prefix(); 169510d63b7dSRichard Lowe struct stat st; 169610d63b7dSRichard Lowe 169710d63b7dSRichard Lowe asprintf(&lib32, "%s/%s/%s", origin, "../lib", 169810d63b7dSRichard Lowe LD_SUPPORT_MAKE_LIB); 169910d63b7dSRichard Lowe 170010d63b7dSRichard Lowe if (stat(lib32, &st) != 0) { 170110d63b7dSRichard Lowe free(lib32); 170210d63b7dSRichard Lowe // Try the tools path 170310d63b7dSRichard Lowe asprintf(&lib32, "%s/%s/%s/%s", origin, "../../lib/", 170410d63b7dSRichard Lowe LD_SUPPORT_MAKE_ARCH, LD_SUPPORT_MAKE_LIB); 170510d63b7dSRichard Lowe 170610d63b7dSRichard Lowe if (stat(lib32, &st) != 0) { 170710d63b7dSRichard Lowe free(lib32); 170810d63b7dSRichard Lowe lib32 = NULL; 170910d63b7dSRichard Lowe } 171010d63b7dSRichard Lowe } 171110d63b7dSRichard Lowe 171210d63b7dSRichard Lowe asprintf(&lib64, "%s/%s/64/%s", origin, "../lib", 171310d63b7dSRichard Lowe LD_SUPPORT_MAKE_LIB); 171410d63b7dSRichard Lowe 171510d63b7dSRichard Lowe if (stat(lib64, &st) != 0) { 171610d63b7dSRichard Lowe free(lib64); 171710d63b7dSRichard Lowe // Try the tools path 171810d63b7dSRichard Lowe asprintf(&lib64, "%s/%s/%s/64/%s", origin, "../../lib/", 171910d63b7dSRichard Lowe LD_SUPPORT_MAKE_ARCH, LD_SUPPORT_MAKE_LIB); 172010d63b7dSRichard Lowe 172110d63b7dSRichard Lowe if (stat(lib64, &st) != 0) { 172210d63b7dSRichard Lowe free(lib64); 172310d63b7dSRichard Lowe lib64 = NULL; 172410d63b7dSRichard Lowe } 172510d63b7dSRichard Lowe } 172610d63b7dSRichard Lowe 172710d63b7dSRichard Lowe newpath = add_to_env(LD_SUPPORT_ENV_VAR_32, lib32, LD_SUPPORT_MAKE_LIB); 172810d63b7dSRichard Lowe newpath64 = add_to_env(LD_SUPPORT_ENV_VAR_64, lib64, LD_SUPPORT_MAKE_LIB); 172910d63b7dSRichard Lowe 173010d63b7dSRichard Lowe putenv(newpath); 173110d63b7dSRichard Lowe if (prev_path) { 173210d63b7dSRichard Lowe free(prev_path); 173310d63b7dSRichard Lowe } 173410d63b7dSRichard Lowe prev_path = newpath; 173510d63b7dSRichard Lowe 173610d63b7dSRichard Lowe putenv(newpath64); 173710d63b7dSRichard Lowe if (prev_path64) { 173810d63b7dSRichard Lowe free(prev_path64); 173910d63b7dSRichard Lowe } 174010d63b7dSRichard Lowe prev_path64 = newpath64; 174110d63b7dSRichard Lowe free(lib32); 174210d63b7dSRichard Lowe free(lib64); 174310d63b7dSRichard Lowe free(origin); 174410d63b7dSRichard Lowe } 174510d63b7dSRichard Lowe 174610d63b7dSRichard Lowe /* 174710d63b7dSRichard Lowe * read_files_and_state(argc, argv) 174810d63b7dSRichard Lowe * 174910d63b7dSRichard Lowe * Read the makefiles we care about and the environment 175010d63b7dSRichard Lowe * Also read the = style command line options 175110d63b7dSRichard Lowe * 175210d63b7dSRichard Lowe * Parameters: 175310d63b7dSRichard Lowe * argc You know what this is 175410d63b7dSRichard Lowe * argv You know what this is 175510d63b7dSRichard Lowe * 175610d63b7dSRichard Lowe * Static variables used: 175710d63b7dSRichard Lowe * env_wins make -e, determines if env vars are RO 175810d63b7dSRichard Lowe * ignore_default_mk make -r, determines if make.rules is read 175910d63b7dSRichard Lowe * not_auto_depen dwight 176010d63b7dSRichard Lowe * 176110d63b7dSRichard Lowe * Global variables used: 176210d63b7dSRichard Lowe * default_target_to_build Set to first proper target from file 176310d63b7dSRichard Lowe * do_not_exec_rule Set to false when makfile is made 176410d63b7dSRichard Lowe * dot The Name ".", used to read current dir 176510d63b7dSRichard Lowe * empty_name The Name "", use as macro value 176610d63b7dSRichard Lowe * keep_state Set if KEEP_STATE is in environment 176710d63b7dSRichard Lowe * make_state The Name ".make.state", used to read file 176810d63b7dSRichard Lowe * makefile_type Set to type of file being read 176910d63b7dSRichard Lowe * makeflags The Name "MAKEFLAGS", used to set macro value 177010d63b7dSRichard Lowe * not_auto dwight 177110d63b7dSRichard Lowe * read_trace_level Checked to se if the reader should trace 177210d63b7dSRichard Lowe * report_dependencies If -P is on we do not read .make.state 177310d63b7dSRichard Lowe * trace_reader Set if reader should trace 177410d63b7dSRichard Lowe * virtual_root The Name "VIRTUAL_ROOT", used to check value 177510d63b7dSRichard Lowe */ 177610d63b7dSRichard Lowe static void 177710d63b7dSRichard Lowe read_files_and_state(int argc, char **argv) 177810d63b7dSRichard Lowe { 177910d63b7dSRichard Lowe wchar_t buffer[1000]; 178010d63b7dSRichard Lowe wchar_t buffer_posix[1000]; 178110d63b7dSRichard Lowe register char ch; 178210d63b7dSRichard Lowe register char *cp; 178310d63b7dSRichard Lowe Property def_make_macro = NULL; 178410d63b7dSRichard Lowe Name def_make_name; 178510d63b7dSRichard Lowe Name default_makefile; 178610d63b7dSRichard Lowe String_rec dest; 178710d63b7dSRichard Lowe wchar_t destbuffer[STRING_BUFFER_LENGTH]; 178810d63b7dSRichard Lowe register int i; 178910d63b7dSRichard Lowe register int j; 179010d63b7dSRichard Lowe Name keep_state_name; 179110d63b7dSRichard Lowe int length; 179210d63b7dSRichard Lowe Name Makefile; 179310d63b7dSRichard Lowe register Property macro; 179410d63b7dSRichard Lowe struct stat make_state_stat; 179510d63b7dSRichard Lowe Name makefile_name; 179610d63b7dSRichard Lowe register int makefile_next = 0; 179710d63b7dSRichard Lowe register Boolean makefile_read = false; 179810d63b7dSRichard Lowe String_rec makeflags_string; 179910d63b7dSRichard Lowe String_rec makeflags_string_posix; 180010d63b7dSRichard Lowe String_rec * makeflags_string_current; 180110d63b7dSRichard Lowe Name makeflags_value_saved; 180210d63b7dSRichard Lowe register Name name; 180310d63b7dSRichard Lowe Name new_make_value; 180410d63b7dSRichard Lowe Boolean save_do_not_exec_rule; 180510d63b7dSRichard Lowe static wchar_t state_file_str; 180610d63b7dSRichard Lowe static char state_file_str_mb[MAXPATHLEN]; 180710d63b7dSRichard Lowe static struct _Name state_filename; 180810d63b7dSRichard Lowe Boolean temp; 180910d63b7dSRichard Lowe char tmp_char; 181010d63b7dSRichard Lowe wchar_t *tmp_wcs_buffer; 181110d63b7dSRichard Lowe register Name value; 181210d63b7dSRichard Lowe ASCII_Dyn_Array makeflags_and_macro; 181310d63b7dSRichard Lowe Boolean is_xpg4; 181410d63b7dSRichard Lowe 181510d63b7dSRichard Lowe /* 181610d63b7dSRichard Lowe * Remember current mode. It may be changed after reading makefile 181710d63b7dSRichard Lowe * and we will have to correct MAKEFLAGS variable. 181810d63b7dSRichard Lowe */ 181910d63b7dSRichard Lowe is_xpg4 = posix; 182010d63b7dSRichard Lowe 182110d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "KEEP_STATE"); 182210d63b7dSRichard Lowe keep_state_name = GETNAME(wcs_buffer, FIND_LENGTH); 182310d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "Makefile"); 182410d63b7dSRichard Lowe Makefile = GETNAME(wcs_buffer, FIND_LENGTH); 182510d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "makefile"); 182610d63b7dSRichard Lowe makefile_name = GETNAME(wcs_buffer, FIND_LENGTH); 182710d63b7dSRichard Lowe 182810d63b7dSRichard Lowe /* 182910d63b7dSRichard Lowe * initialize global dependency entry for .NOT_AUTO 183010d63b7dSRichard Lowe */ 183110d63b7dSRichard Lowe not_auto_depen->next = NULL; 183210d63b7dSRichard Lowe not_auto_depen->name = not_auto; 183310d63b7dSRichard Lowe not_auto_depen->automatic = not_auto_depen->stale = false; 183410d63b7dSRichard Lowe 183510d63b7dSRichard Lowe /* 183610d63b7dSRichard Lowe * Read internal definitions and rules. 183710d63b7dSRichard Lowe */ 183810d63b7dSRichard Lowe if (read_trace_level > 1) { 183910d63b7dSRichard Lowe trace_reader = true; 184010d63b7dSRichard Lowe } 184110d63b7dSRichard Lowe if (!ignore_default_mk) { 184210d63b7dSRichard Lowe if (svr4) { 184310d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "svr4.make.rules"); 184410d63b7dSRichard Lowe default_makefile = GETNAME(wcs_buffer, FIND_LENGTH); 184510d63b7dSRichard Lowe } else { 184610d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "make.rules"); 184710d63b7dSRichard Lowe default_makefile = GETNAME(wcs_buffer, FIND_LENGTH); 184810d63b7dSRichard Lowe } 184910d63b7dSRichard Lowe default_makefile->stat.is_file = true; 185010d63b7dSRichard Lowe 185110d63b7dSRichard Lowe (void) read_makefile(default_makefile, 185210d63b7dSRichard Lowe true, 185310d63b7dSRichard Lowe false, 185410d63b7dSRichard Lowe true); 185510d63b7dSRichard Lowe } 185610d63b7dSRichard Lowe 185710d63b7dSRichard Lowe /* 185810d63b7dSRichard Lowe * If the user did not redefine the MAKE macro in the 185910d63b7dSRichard Lowe * default makefile (make.rules), then we'd like to 186010d63b7dSRichard Lowe * change the macro value of MAKE to be some form 186110d63b7dSRichard Lowe * of argv[0] for recursive MAKE builds. 186210d63b7dSRichard Lowe */ 186310d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "MAKE"); 186410d63b7dSRichard Lowe def_make_name = GETNAME(wcs_buffer, wcslen(wcs_buffer)); 186510d63b7dSRichard Lowe def_make_macro = get_prop(def_make_name->prop, macro_prop); 186610d63b7dSRichard Lowe if ((def_make_macro != NULL) && 186710d63b7dSRichard Lowe (IS_EQUAL(def_make_macro->body.macro.value->string_mb, 186810d63b7dSRichard Lowe "make"))) { 186910d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, argv_zero_string); 187010d63b7dSRichard Lowe new_make_value = GETNAME(wcs_buffer, wcslen(wcs_buffer)); 187110d63b7dSRichard Lowe (void) SETVAR(def_make_name, 187210d63b7dSRichard Lowe new_make_value, 187310d63b7dSRichard Lowe false); 187410d63b7dSRichard Lowe } 187510d63b7dSRichard Lowe 187610d63b7dSRichard Lowe default_target_to_build = NULL; 187710d63b7dSRichard Lowe trace_reader = false; 187810d63b7dSRichard Lowe 187910d63b7dSRichard Lowe /* 188010d63b7dSRichard Lowe * Read environment args. Let file args which follow override unless 188110d63b7dSRichard Lowe * -e option seen. If -e option is not mentioned. 188210d63b7dSRichard Lowe */ 188310d63b7dSRichard Lowe read_environment(env_wins); 188410d63b7dSRichard Lowe if (getvar(virtual_root)->hash.length == 0) { 188510d63b7dSRichard Lowe maybe_append_prop(virtual_root, macro_prop) 188610d63b7dSRichard Lowe ->body.macro.exported = true; 188710d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "/"); 188810d63b7dSRichard Lowe (void) SETVAR(virtual_root, 188910d63b7dSRichard Lowe GETNAME(wcs_buffer, FIND_LENGTH), 189010d63b7dSRichard Lowe false); 189110d63b7dSRichard Lowe } 189210d63b7dSRichard Lowe 189310d63b7dSRichard Lowe /* 189410d63b7dSRichard Lowe * We now scan mf_argv and argv to see if we need to set 189510d63b7dSRichard Lowe * any of the DMake-added options/variables in MAKEFLAGS. 189610d63b7dSRichard Lowe */ 189710d63b7dSRichard Lowe 189810d63b7dSRichard Lowe makeflags_and_macro.start = 0; 189910d63b7dSRichard Lowe makeflags_and_macro.size = 0; 190010d63b7dSRichard Lowe enter_argv_values(mf_argc, mf_argv, &makeflags_and_macro); 190110d63b7dSRichard Lowe enter_argv_values(argc, argv, &makeflags_and_macro); 190210d63b7dSRichard Lowe 190310d63b7dSRichard Lowe /* 190410d63b7dSRichard Lowe * Set MFLAGS and MAKEFLAGS 1905*ae389aa9SAndy Fiddaman * 190610d63b7dSRichard Lowe * Before reading makefile we do not know exactly which mode 190710d63b7dSRichard Lowe * (posix or not) is used. So prepare two MAKEFLAGS strings 190810d63b7dSRichard Lowe * for both posix and solaris modes because they are different. 190910d63b7dSRichard Lowe */ 191010d63b7dSRichard Lowe INIT_STRING_FROM_STACK(makeflags_string, buffer); 191110d63b7dSRichard Lowe INIT_STRING_FROM_STACK(makeflags_string_posix, buffer_posix); 191210d63b7dSRichard Lowe append_char((int) hyphen_char, &makeflags_string); 191310d63b7dSRichard Lowe append_char((int) hyphen_char, &makeflags_string_posix); 191410d63b7dSRichard Lowe 191510d63b7dSRichard Lowe switch (read_trace_level) { 191610d63b7dSRichard Lowe case 2: 191710d63b7dSRichard Lowe append_char('D', &makeflags_string); 191810d63b7dSRichard Lowe append_char('D', &makeflags_string_posix); 19198e0c8248SAndrew Stormont /* FALLTHROUGH */ 192010d63b7dSRichard Lowe case 1: 192110d63b7dSRichard Lowe append_char('D', &makeflags_string); 192210d63b7dSRichard Lowe append_char('D', &makeflags_string_posix); 192310d63b7dSRichard Lowe } 192410d63b7dSRichard Lowe switch (debug_level) { 192510d63b7dSRichard Lowe case 2: 192610d63b7dSRichard Lowe append_char('d', &makeflags_string); 192710d63b7dSRichard Lowe append_char('d', &makeflags_string_posix); 19288e0c8248SAndrew Stormont /* FALLTHROUGH */ 192910d63b7dSRichard Lowe case 1: 193010d63b7dSRichard Lowe append_char('d', &makeflags_string); 193110d63b7dSRichard Lowe append_char('d', &makeflags_string_posix); 193210d63b7dSRichard Lowe } 193310d63b7dSRichard Lowe if (env_wins) { 193410d63b7dSRichard Lowe append_char('e', &makeflags_string); 193510d63b7dSRichard Lowe append_char('e', &makeflags_string_posix); 193610d63b7dSRichard Lowe } 193710d63b7dSRichard Lowe if (ignore_errors_all) { 193810d63b7dSRichard Lowe append_char('i', &makeflags_string); 193910d63b7dSRichard Lowe append_char('i', &makeflags_string_posix); 194010d63b7dSRichard Lowe } 194110d63b7dSRichard Lowe if (continue_after_error) { 194210d63b7dSRichard Lowe if (stop_after_error_ever_seen) { 194310d63b7dSRichard Lowe append_char('S', &makeflags_string_posix); 194410d63b7dSRichard Lowe append_char((int) space_char, &makeflags_string_posix); 194510d63b7dSRichard Lowe append_char((int) hyphen_char, &makeflags_string_posix); 194610d63b7dSRichard Lowe } 194710d63b7dSRichard Lowe append_char('k', &makeflags_string); 194810d63b7dSRichard Lowe append_char('k', &makeflags_string_posix); 194910d63b7dSRichard Lowe } else { 1950*ae389aa9SAndy Fiddaman if (stop_after_error_ever_seen 195110d63b7dSRichard Lowe && continue_after_error_ever_seen) { 195210d63b7dSRichard Lowe append_char('k', &makeflags_string_posix); 195310d63b7dSRichard Lowe append_char((int) space_char, &makeflags_string_posix); 195410d63b7dSRichard Lowe append_char((int) hyphen_char, &makeflags_string_posix); 195510d63b7dSRichard Lowe append_char('S', &makeflags_string_posix); 195610d63b7dSRichard Lowe } 195710d63b7dSRichard Lowe } 195810d63b7dSRichard Lowe if (do_not_exec_rule) { 195910d63b7dSRichard Lowe append_char('n', &makeflags_string); 196010d63b7dSRichard Lowe append_char('n', &makeflags_string_posix); 196110d63b7dSRichard Lowe } 196210d63b7dSRichard Lowe switch (report_dependencies_level) { 196310d63b7dSRichard Lowe case 4: 196410d63b7dSRichard Lowe append_char('P', &makeflags_string); 196510d63b7dSRichard Lowe append_char('P', &makeflags_string_posix); 19668e0c8248SAndrew Stormont /* FALLTHROUGH */ 196710d63b7dSRichard Lowe case 3: 196810d63b7dSRichard Lowe append_char('P', &makeflags_string); 196910d63b7dSRichard Lowe append_char('P', &makeflags_string_posix); 19708e0c8248SAndrew Stormont /* FALLTHROUGH */ 197110d63b7dSRichard Lowe case 2: 197210d63b7dSRichard Lowe append_char('P', &makeflags_string); 197310d63b7dSRichard Lowe append_char('P', &makeflags_string_posix); 19748e0c8248SAndrew Stormont /* FALLTHROUGH */ 197510d63b7dSRichard Lowe case 1: 197610d63b7dSRichard Lowe append_char('P', &makeflags_string); 197710d63b7dSRichard Lowe append_char('P', &makeflags_string_posix); 197810d63b7dSRichard Lowe } 197910d63b7dSRichard Lowe if (trace_status) { 198010d63b7dSRichard Lowe append_char('p', &makeflags_string); 198110d63b7dSRichard Lowe append_char('p', &makeflags_string_posix); 198210d63b7dSRichard Lowe } 198310d63b7dSRichard Lowe if (quest) { 198410d63b7dSRichard Lowe append_char('q', &makeflags_string); 198510d63b7dSRichard Lowe append_char('q', &makeflags_string_posix); 198610d63b7dSRichard Lowe } 198710d63b7dSRichard Lowe if (silent_all) { 198810d63b7dSRichard Lowe append_char('s', &makeflags_string); 198910d63b7dSRichard Lowe append_char('s', &makeflags_string_posix); 199010d63b7dSRichard Lowe } 199110d63b7dSRichard Lowe if (touch) { 199210d63b7dSRichard Lowe append_char('t', &makeflags_string); 199310d63b7dSRichard Lowe append_char('t', &makeflags_string_posix); 199410d63b7dSRichard Lowe } 199510d63b7dSRichard Lowe if (build_unconditional) { 199610d63b7dSRichard Lowe append_char('u', &makeflags_string); 199710d63b7dSRichard Lowe append_char('u', &makeflags_string_posix); 199810d63b7dSRichard Lowe } 199910d63b7dSRichard Lowe if (report_cwd) { 200010d63b7dSRichard Lowe append_char('w', &makeflags_string); 200110d63b7dSRichard Lowe append_char('w', &makeflags_string_posix); 200210d63b7dSRichard Lowe } 200310d63b7dSRichard Lowe /* -c dmake_rcfile */ 200410d63b7dSRichard Lowe if (dmake_rcfile_specified) { 200510d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_RCFILE"); 200610d63b7dSRichard Lowe dmake_rcfile = GETNAME(wcs_buffer, FIND_LENGTH); 200710d63b7dSRichard Lowe append_makeflags_string(dmake_rcfile, &makeflags_string); 200810d63b7dSRichard Lowe append_makeflags_string(dmake_rcfile, &makeflags_string_posix); 200910d63b7dSRichard Lowe } 201010d63b7dSRichard Lowe /* -g dmake_group */ 201110d63b7dSRichard Lowe if (dmake_group_specified) { 201210d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_GROUP"); 201310d63b7dSRichard Lowe dmake_group = GETNAME(wcs_buffer, FIND_LENGTH); 201410d63b7dSRichard Lowe append_makeflags_string(dmake_group, &makeflags_string); 201510d63b7dSRichard Lowe append_makeflags_string(dmake_group, &makeflags_string_posix); 201610d63b7dSRichard Lowe } 201710d63b7dSRichard Lowe /* -j dmake_max_jobs */ 201810d63b7dSRichard Lowe if (dmake_max_jobs_specified) { 201910d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_MAX_JOBS"); 202010d63b7dSRichard Lowe dmake_max_jobs = GETNAME(wcs_buffer, FIND_LENGTH); 202110d63b7dSRichard Lowe append_makeflags_string(dmake_max_jobs, &makeflags_string); 202210d63b7dSRichard Lowe append_makeflags_string(dmake_max_jobs, &makeflags_string_posix); 202310d63b7dSRichard Lowe } 202410d63b7dSRichard Lowe /* -m dmake_mode */ 202510d63b7dSRichard Lowe if (dmake_mode_specified) { 202610d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_MODE"); 202710d63b7dSRichard Lowe dmake_mode = GETNAME(wcs_buffer, FIND_LENGTH); 202810d63b7dSRichard Lowe append_makeflags_string(dmake_mode, &makeflags_string); 202910d63b7dSRichard Lowe append_makeflags_string(dmake_mode, &makeflags_string_posix); 203010d63b7dSRichard Lowe } 203110d63b7dSRichard Lowe /* -x dmake_compat_mode */ 203210d63b7dSRichard Lowe // if (dmake_compat_mode_specified) { 203310d63b7dSRichard Lowe // MBSTOWCS(wcs_buffer, "SUN_MAKE_COMPAT_MODE"); 203410d63b7dSRichard Lowe // dmake_compat_mode = GETNAME(wcs_buffer, FIND_LENGTH); 203510d63b7dSRichard Lowe // append_makeflags_string(dmake_compat_mode, &makeflags_string); 203610d63b7dSRichard Lowe // append_makeflags_string(dmake_compat_mode, &makeflags_string_posix); 203710d63b7dSRichard Lowe // } 203810d63b7dSRichard Lowe /* -x dmake_output_mode */ 203910d63b7dSRichard Lowe if (dmake_output_mode_specified) { 204010d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_OUTPUT_MODE"); 204110d63b7dSRichard Lowe dmake_output_mode = GETNAME(wcs_buffer, FIND_LENGTH); 204210d63b7dSRichard Lowe append_makeflags_string(dmake_output_mode, &makeflags_string); 204310d63b7dSRichard Lowe append_makeflags_string(dmake_output_mode, &makeflags_string_posix); 204410d63b7dSRichard Lowe } 204510d63b7dSRichard Lowe /* -o dmake_odir */ 204610d63b7dSRichard Lowe if (dmake_odir_specified) { 204710d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_ODIR"); 204810d63b7dSRichard Lowe dmake_odir = GETNAME(wcs_buffer, FIND_LENGTH); 204910d63b7dSRichard Lowe append_makeflags_string(dmake_odir, &makeflags_string); 205010d63b7dSRichard Lowe append_makeflags_string(dmake_odir, &makeflags_string_posix); 205110d63b7dSRichard Lowe } 205210d63b7dSRichard Lowe /* -M pmake_machinesfile */ 205310d63b7dSRichard Lowe if (pmake_machinesfile_specified) { 205410d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "PMAKE_MACHINESFILE"); 205510d63b7dSRichard Lowe pmake_machinesfile = GETNAME(wcs_buffer, FIND_LENGTH); 205610d63b7dSRichard Lowe append_makeflags_string(pmake_machinesfile, &makeflags_string); 205710d63b7dSRichard Lowe append_makeflags_string(pmake_machinesfile, &makeflags_string_posix); 205810d63b7dSRichard Lowe } 205910d63b7dSRichard Lowe /* -R */ 206010d63b7dSRichard Lowe if (pmake_cap_r_specified) { 206110d63b7dSRichard Lowe append_char((int) space_char, &makeflags_string); 206210d63b7dSRichard Lowe append_char((int) hyphen_char, &makeflags_string); 206310d63b7dSRichard Lowe append_char('R', &makeflags_string); 206410d63b7dSRichard Lowe append_char((int) space_char, &makeflags_string_posix); 206510d63b7dSRichard Lowe append_char((int) hyphen_char, &makeflags_string_posix); 206610d63b7dSRichard Lowe append_char('R', &makeflags_string_posix); 206710d63b7dSRichard Lowe } 206810d63b7dSRichard Lowe 206910d63b7dSRichard Lowe /* 207010d63b7dSRichard Lowe * Make sure MAKEFLAGS is exported 207110d63b7dSRichard Lowe */ 207210d63b7dSRichard Lowe maybe_append_prop(makeflags, macro_prop)-> 207310d63b7dSRichard Lowe body.macro.exported = true; 207410d63b7dSRichard Lowe 207510d63b7dSRichard Lowe if (makeflags_string.buffer.start[1] != (int) nul_char) { 207610d63b7dSRichard Lowe if (makeflags_string.buffer.start[1] != (int) space_char) { 207710d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "MFLAGS"); 207810d63b7dSRichard Lowe (void) SETVAR(GETNAME(wcs_buffer, FIND_LENGTH), 207910d63b7dSRichard Lowe GETNAME(makeflags_string.buffer.start, 208010d63b7dSRichard Lowe FIND_LENGTH), 208110d63b7dSRichard Lowe false); 208210d63b7dSRichard Lowe } else { 208310d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "MFLAGS"); 208410d63b7dSRichard Lowe (void) SETVAR(GETNAME(wcs_buffer, FIND_LENGTH), 208510d63b7dSRichard Lowe GETNAME(makeflags_string.buffer.start + 2, 208610d63b7dSRichard Lowe FIND_LENGTH), 208710d63b7dSRichard Lowe false); 208810d63b7dSRichard Lowe } 208910d63b7dSRichard Lowe } 209010d63b7dSRichard Lowe 2091*ae389aa9SAndy Fiddaman /* 2092*ae389aa9SAndy Fiddaman * Add command line macro to POSIX makeflags_string 209310d63b7dSRichard Lowe */ 209410d63b7dSRichard Lowe if (makeflags_and_macro.start) { 209510d63b7dSRichard Lowe tmp_char = (char) space_char; 209610d63b7dSRichard Lowe cp = makeflags_and_macro.start; 209710d63b7dSRichard Lowe do { 209810d63b7dSRichard Lowe append_char(tmp_char, &makeflags_string_posix); 2099*ae389aa9SAndy Fiddaman } while ( tmp_char = *cp++ ); 210010d63b7dSRichard Lowe retmem_mb(makeflags_and_macro.start); 210110d63b7dSRichard Lowe } 210210d63b7dSRichard Lowe 210310d63b7dSRichard Lowe /* 210410d63b7dSRichard Lowe * Now set the value of MAKEFLAGS macro in accordance 210510d63b7dSRichard Lowe * with current mode. 210610d63b7dSRichard Lowe */ 210710d63b7dSRichard Lowe macro = maybe_append_prop(makeflags, macro_prop); 210810d63b7dSRichard Lowe temp = (Boolean) macro->body.macro.read_only; 210910d63b7dSRichard Lowe macro->body.macro.read_only = false; 211010d63b7dSRichard Lowe if(posix || gnu_style) { 211110d63b7dSRichard Lowe makeflags_string_current = &makeflags_string_posix; 211210d63b7dSRichard Lowe } else { 211310d63b7dSRichard Lowe makeflags_string_current = &makeflags_string; 211410d63b7dSRichard Lowe } 211510d63b7dSRichard Lowe if (makeflags_string_current->buffer.start[1] == (int) nul_char) { 211610d63b7dSRichard Lowe makeflags_value_saved = 211710d63b7dSRichard Lowe GETNAME( makeflags_string_current->buffer.start + 1 211810d63b7dSRichard Lowe , FIND_LENGTH 211910d63b7dSRichard Lowe ); 212010d63b7dSRichard Lowe } else { 212110d63b7dSRichard Lowe if (makeflags_string_current->buffer.start[1] != (int) space_char) { 212210d63b7dSRichard Lowe makeflags_value_saved = 212310d63b7dSRichard Lowe GETNAME( makeflags_string_current->buffer.start 212410d63b7dSRichard Lowe , FIND_LENGTH 212510d63b7dSRichard Lowe ); 212610d63b7dSRichard Lowe } else { 212710d63b7dSRichard Lowe makeflags_value_saved = 212810d63b7dSRichard Lowe GETNAME( makeflags_string_current->buffer.start + 2 212910d63b7dSRichard Lowe , FIND_LENGTH 213010d63b7dSRichard Lowe ); 213110d63b7dSRichard Lowe } 213210d63b7dSRichard Lowe } 213310d63b7dSRichard Lowe (void) SETVAR( makeflags 213410d63b7dSRichard Lowe , makeflags_value_saved 213510d63b7dSRichard Lowe , false 213610d63b7dSRichard Lowe ); 213710d63b7dSRichard Lowe macro->body.macro.read_only = temp; 213810d63b7dSRichard Lowe 213910d63b7dSRichard Lowe /* 214010d63b7dSRichard Lowe * Read command line "-f" arguments and ignore -c, g, j, K, M, m, O and o args. 214110d63b7dSRichard Lowe */ 214210d63b7dSRichard Lowe save_do_not_exec_rule = do_not_exec_rule; 214310d63b7dSRichard Lowe do_not_exec_rule = false; 214410d63b7dSRichard Lowe if (read_trace_level > 0) { 214510d63b7dSRichard Lowe trace_reader = true; 214610d63b7dSRichard Lowe } 214710d63b7dSRichard Lowe 214810d63b7dSRichard Lowe for (i = 1; i < argc; i++) { 214910d63b7dSRichard Lowe if (argv[i] && 215010d63b7dSRichard Lowe (argv[i][0] == (int) hyphen_char) && 215110d63b7dSRichard Lowe (argv[i][1] == 'f') && 215210d63b7dSRichard Lowe (argv[i][2] == (int) nul_char)) { 215310d63b7dSRichard Lowe argv[i] = NULL; /* Remove -f */ 215410d63b7dSRichard Lowe if (i >= argc - 1) { 215510d63b7dSRichard Lowe fatal(gettext("No filename argument after -f flag")); 215610d63b7dSRichard Lowe } 215710d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, argv[++i]); 215810d63b7dSRichard Lowe primary_makefile = GETNAME(wcs_buffer, FIND_LENGTH); 215910d63b7dSRichard Lowe (void) read_makefile(primary_makefile, true, true, true); 216010d63b7dSRichard Lowe argv[i] = NULL; /* Remove filename */ 216110d63b7dSRichard Lowe makefile_read = true; 216210d63b7dSRichard Lowe } else if (argv[i] && 216310d63b7dSRichard Lowe (argv[i][0] == (int) hyphen_char) && 216410d63b7dSRichard Lowe (argv[i][1] == 'c' || 216510d63b7dSRichard Lowe argv[i][1] == 'g' || 216610d63b7dSRichard Lowe argv[i][1] == 'j' || 216710d63b7dSRichard Lowe argv[i][1] == 'K' || 216810d63b7dSRichard Lowe argv[i][1] == 'M' || 216910d63b7dSRichard Lowe argv[i][1] == 'm' || 217010d63b7dSRichard Lowe argv[i][1] == 'O' || 217110d63b7dSRichard Lowe argv[i][1] == 'o') && 217210d63b7dSRichard Lowe (argv[i][2] == (int) nul_char)) { 217310d63b7dSRichard Lowe argv[i] = NULL; 217410d63b7dSRichard Lowe argv[++i] = NULL; 217510d63b7dSRichard Lowe } 217610d63b7dSRichard Lowe } 217710d63b7dSRichard Lowe 217810d63b7dSRichard Lowe /* 217910d63b7dSRichard Lowe * If no command line "-f" args then look for "makefile", and then for 218010d63b7dSRichard Lowe * "Makefile" if "makefile" isn't found. 218110d63b7dSRichard Lowe */ 218210d63b7dSRichard Lowe if (!makefile_read) { 218310d63b7dSRichard Lowe (void) read_dir(dot, 218410d63b7dSRichard Lowe (wchar_t *) NULL, 218510d63b7dSRichard Lowe (Property) NULL, 218610d63b7dSRichard Lowe (wchar_t *) NULL); 218710d63b7dSRichard Lowe if (!posix) { 218810d63b7dSRichard Lowe if (makefile_name->stat.is_file) { 218910d63b7dSRichard Lowe if (Makefile->stat.is_file) { 219010d63b7dSRichard Lowe warning(gettext("Both `makefile' and `Makefile' exist")); 219110d63b7dSRichard Lowe } 219210d63b7dSRichard Lowe primary_makefile = makefile_name; 219310d63b7dSRichard Lowe makefile_read = read_makefile(makefile_name, 219410d63b7dSRichard Lowe false, 219510d63b7dSRichard Lowe false, 219610d63b7dSRichard Lowe true); 219710d63b7dSRichard Lowe } 219810d63b7dSRichard Lowe if (!makefile_read && 219910d63b7dSRichard Lowe Makefile->stat.is_file) { 220010d63b7dSRichard Lowe primary_makefile = Makefile; 220110d63b7dSRichard Lowe makefile_read = read_makefile(Makefile, 220210d63b7dSRichard Lowe false, 220310d63b7dSRichard Lowe false, 220410d63b7dSRichard Lowe true); 220510d63b7dSRichard Lowe } 220610d63b7dSRichard Lowe } else { 220710d63b7dSRichard Lowe 220810d63b7dSRichard Lowe enum sccs_stat save_m_has_sccs = NO_SCCS; 220910d63b7dSRichard Lowe enum sccs_stat save_M_has_sccs = NO_SCCS; 221010d63b7dSRichard Lowe 221110d63b7dSRichard Lowe if (makefile_name->stat.is_file) { 221210d63b7dSRichard Lowe if (Makefile->stat.is_file) { 221310d63b7dSRichard Lowe warning(gettext("Both `makefile' and `Makefile' exist")); 221410d63b7dSRichard Lowe } 221510d63b7dSRichard Lowe } 221610d63b7dSRichard Lowe if (makefile_name->stat.is_file) { 221710d63b7dSRichard Lowe if (makefile_name->stat.has_sccs == NO_SCCS) { 221810d63b7dSRichard Lowe primary_makefile = makefile_name; 221910d63b7dSRichard Lowe makefile_read = read_makefile(makefile_name, 222010d63b7dSRichard Lowe false, 222110d63b7dSRichard Lowe false, 222210d63b7dSRichard Lowe true); 222310d63b7dSRichard Lowe } else { 222410d63b7dSRichard Lowe save_m_has_sccs = makefile_name->stat.has_sccs; 222510d63b7dSRichard Lowe makefile_name->stat.has_sccs = NO_SCCS; 222610d63b7dSRichard Lowe primary_makefile = makefile_name; 222710d63b7dSRichard Lowe makefile_read = read_makefile(makefile_name, 222810d63b7dSRichard Lowe false, 222910d63b7dSRichard Lowe false, 223010d63b7dSRichard Lowe true); 223110d63b7dSRichard Lowe } 223210d63b7dSRichard Lowe } 223310d63b7dSRichard Lowe if (!makefile_read && 223410d63b7dSRichard Lowe Makefile->stat.is_file) { 223510d63b7dSRichard Lowe if (Makefile->stat.has_sccs == NO_SCCS) { 223610d63b7dSRichard Lowe primary_makefile = Makefile; 223710d63b7dSRichard Lowe makefile_read = read_makefile(Makefile, 223810d63b7dSRichard Lowe false, 223910d63b7dSRichard Lowe false, 224010d63b7dSRichard Lowe true); 224110d63b7dSRichard Lowe } else { 224210d63b7dSRichard Lowe save_M_has_sccs = Makefile->stat.has_sccs; 224310d63b7dSRichard Lowe Makefile->stat.has_sccs = NO_SCCS; 224410d63b7dSRichard Lowe primary_makefile = Makefile; 224510d63b7dSRichard Lowe makefile_read = read_makefile(Makefile, 224610d63b7dSRichard Lowe false, 224710d63b7dSRichard Lowe false, 224810d63b7dSRichard Lowe true); 224910d63b7dSRichard Lowe } 225010d63b7dSRichard Lowe } 225110d63b7dSRichard Lowe if (!makefile_read && 225210d63b7dSRichard Lowe makefile_name->stat.is_file) { 225310d63b7dSRichard Lowe makefile_name->stat.has_sccs = save_m_has_sccs; 225410d63b7dSRichard Lowe primary_makefile = makefile_name; 225510d63b7dSRichard Lowe makefile_read = read_makefile(makefile_name, 225610d63b7dSRichard Lowe false, 225710d63b7dSRichard Lowe false, 225810d63b7dSRichard Lowe true); 225910d63b7dSRichard Lowe } 226010d63b7dSRichard Lowe if (!makefile_read && 226110d63b7dSRichard Lowe Makefile->stat.is_file) { 226210d63b7dSRichard Lowe Makefile->stat.has_sccs = save_M_has_sccs; 226310d63b7dSRichard Lowe primary_makefile = Makefile; 226410d63b7dSRichard Lowe makefile_read = read_makefile(Makefile, 226510d63b7dSRichard Lowe false, 226610d63b7dSRichard Lowe false, 226710d63b7dSRichard Lowe true); 226810d63b7dSRichard Lowe } 226910d63b7dSRichard Lowe } 227010d63b7dSRichard Lowe } 227110d63b7dSRichard Lowe do_not_exec_rule = save_do_not_exec_rule; 227210d63b7dSRichard Lowe allrules_read = makefile_read; 227310d63b7dSRichard Lowe trace_reader = false; 227410d63b7dSRichard Lowe 227510d63b7dSRichard Lowe /* 227610d63b7dSRichard Lowe * Now get current value of MAKEFLAGS and compare it with 227710d63b7dSRichard Lowe * the saved value we set before reading makefile. 227810d63b7dSRichard Lowe * If they are different then MAKEFLAGS is subsequently set by 227910d63b7dSRichard Lowe * makefile, just leave it there. Otherwise, if make mode 228010d63b7dSRichard Lowe * is changed by using .POSIX target in makefile we need 228110d63b7dSRichard Lowe * to correct MAKEFLAGS value. 228210d63b7dSRichard Lowe */ 228310d63b7dSRichard Lowe Name mf_val = getvar(makeflags); 228410d63b7dSRichard Lowe if( (posix != is_xpg4) 228510d63b7dSRichard Lowe && (!strcmp(mf_val->string_mb, makeflags_value_saved->string_mb))) 228610d63b7dSRichard Lowe { 228710d63b7dSRichard Lowe if (makeflags_string_posix.buffer.start[1] == (int) nul_char) { 228810d63b7dSRichard Lowe (void) SETVAR(makeflags, 228910d63b7dSRichard Lowe GETNAME(makeflags_string_posix.buffer.start + 1, 229010d63b7dSRichard Lowe FIND_LENGTH), 229110d63b7dSRichard Lowe false); 229210d63b7dSRichard Lowe } else { 229310d63b7dSRichard Lowe if (makeflags_string_posix.buffer.start[1] != (int) space_char) { 229410d63b7dSRichard Lowe (void) SETVAR(makeflags, 229510d63b7dSRichard Lowe GETNAME(makeflags_string_posix.buffer.start, 229610d63b7dSRichard Lowe FIND_LENGTH), 229710d63b7dSRichard Lowe false); 229810d63b7dSRichard Lowe } else { 229910d63b7dSRichard Lowe (void) SETVAR(makeflags, 230010d63b7dSRichard Lowe GETNAME(makeflags_string_posix.buffer.start + 2, 230110d63b7dSRichard Lowe FIND_LENGTH), 230210d63b7dSRichard Lowe false); 230310d63b7dSRichard Lowe } 230410d63b7dSRichard Lowe } 230510d63b7dSRichard Lowe } 230610d63b7dSRichard Lowe 230710d63b7dSRichard Lowe if (makeflags_string.free_after_use) { 230810d63b7dSRichard Lowe retmem(makeflags_string.buffer.start); 230910d63b7dSRichard Lowe } 231010d63b7dSRichard Lowe if (makeflags_string_posix.free_after_use) { 231110d63b7dSRichard Lowe retmem(makeflags_string_posix.buffer.start); 231210d63b7dSRichard Lowe } 231310d63b7dSRichard Lowe makeflags_string.buffer.start = NULL; 231410d63b7dSRichard Lowe makeflags_string_posix.buffer.start = NULL; 231510d63b7dSRichard Lowe 231610d63b7dSRichard Lowe if (posix) { 231710d63b7dSRichard Lowe /* 231810d63b7dSRichard Lowe * If the user did not redefine the ARFLAGS macro in the 231910d63b7dSRichard Lowe * default makefile (make.rules), then we'd like to 232010d63b7dSRichard Lowe * change the macro value of ARFLAGS to be in accordance 232110d63b7dSRichard Lowe * with "POSIX" requirements. 232210d63b7dSRichard Lowe */ 232310d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "ARFLAGS"); 232410d63b7dSRichard Lowe name = GETNAME(wcs_buffer, wcslen(wcs_buffer)); 232510d63b7dSRichard Lowe macro = get_prop(name->prop, macro_prop); 232610d63b7dSRichard Lowe if ((macro != NULL) && /* Maybe (macro == NULL) || ? */ 232710d63b7dSRichard Lowe (IS_EQUAL(macro->body.macro.value->string_mb, 232810d63b7dSRichard Lowe "rv"))) { 232910d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "-rv"); 233010d63b7dSRichard Lowe value = GETNAME(wcs_buffer, wcslen(wcs_buffer)); 233110d63b7dSRichard Lowe (void) SETVAR(name, 233210d63b7dSRichard Lowe value, 233310d63b7dSRichard Lowe false); 233410d63b7dSRichard Lowe } 233510d63b7dSRichard Lowe } 233610d63b7dSRichard Lowe 233710d63b7dSRichard Lowe if (!posix && !svr4) { 233810d63b7dSRichard Lowe set_sgs_support(); 233910d63b7dSRichard Lowe } 234010d63b7dSRichard Lowe 234110d63b7dSRichard Lowe 234210d63b7dSRichard Lowe /* 234310d63b7dSRichard Lowe * Make sure KEEP_STATE is in the environment if KEEP_STATE is on. 234410d63b7dSRichard Lowe */ 234510d63b7dSRichard Lowe macro = get_prop(keep_state_name->prop, macro_prop); 234610d63b7dSRichard Lowe if ((macro != NULL) && 234710d63b7dSRichard Lowe macro->body.macro.exported) { 234810d63b7dSRichard Lowe keep_state = true; 234910d63b7dSRichard Lowe } 235010d63b7dSRichard Lowe if (keep_state) { 235110d63b7dSRichard Lowe if (macro == NULL) { 235210d63b7dSRichard Lowe macro = maybe_append_prop(keep_state_name, 235310d63b7dSRichard Lowe macro_prop); 235410d63b7dSRichard Lowe } 235510d63b7dSRichard Lowe macro->body.macro.exported = true; 235610d63b7dSRichard Lowe (void) SETVAR(keep_state_name, 235710d63b7dSRichard Lowe empty_name, 235810d63b7dSRichard Lowe false); 235910d63b7dSRichard Lowe 236010d63b7dSRichard Lowe /* 236110d63b7dSRichard Lowe * Read state file 236210d63b7dSRichard Lowe */ 236310d63b7dSRichard Lowe 236410d63b7dSRichard Lowe /* Before we read state, let's make sure we have 236510d63b7dSRichard Lowe ** right state file. 236610d63b7dSRichard Lowe */ 236710d63b7dSRichard Lowe /* just in case macro references are used in make_state file 236810d63b7dSRichard Lowe ** name, we better expand them at this stage using expand_value. 236910d63b7dSRichard Lowe */ 237010d63b7dSRichard Lowe INIT_STRING_FROM_STACK(dest, destbuffer); 237110d63b7dSRichard Lowe expand_value(make_state, &dest, false); 237210d63b7dSRichard Lowe 237310d63b7dSRichard Lowe make_state = GETNAME(dest.buffer.start, FIND_LENGTH); 237410d63b7dSRichard Lowe 237510d63b7dSRichard Lowe if(!stat(make_state->string_mb, &make_state_stat)) { 237610d63b7dSRichard Lowe if(!(make_state_stat.st_mode & S_IFREG) ) { 237710d63b7dSRichard Lowe /* copy the make_state structure to the other 237810d63b7dSRichard Lowe ** and then let make_state point to the new 237910d63b7dSRichard Lowe ** one. 238010d63b7dSRichard Lowe */ 238110d63b7dSRichard Lowe memcpy(&state_filename, make_state,sizeof(state_filename)); 238210d63b7dSRichard Lowe state_filename.string_mb = state_file_str_mb; 2383*ae389aa9SAndy Fiddaman /* Just a kludge to avoid two slashes back to back */ 238410d63b7dSRichard Lowe if((make_state->hash.length == 1)&& 238510d63b7dSRichard Lowe (make_state->string_mb[0] == '/')) { 238610d63b7dSRichard Lowe make_state->hash.length = 0; 238710d63b7dSRichard Lowe make_state->string_mb[0] = '\0'; 238810d63b7dSRichard Lowe } 2389*ae389aa9SAndy Fiddaman sprintf(state_file_str_mb,"%s%s", 239010d63b7dSRichard Lowe make_state->string_mb,"/.make.state"); 239110d63b7dSRichard Lowe make_state = &state_filename; 239210d63b7dSRichard Lowe /* adjust the length to reflect the appended string */ 239310d63b7dSRichard Lowe make_state->hash.length += 12; 239410d63b7dSRichard Lowe } 239510d63b7dSRichard Lowe } else { /* the file doesn't exist or no permission */ 239610d63b7dSRichard Lowe char tmp_path[MAXPATHLEN]; 239710d63b7dSRichard Lowe char *slashp; 239810d63b7dSRichard Lowe 239910d63b7dSRichard Lowe if (slashp = strrchr(make_state->string_mb, '/')) { 2400*ae389aa9SAndy Fiddaman strncpy(tmp_path, make_state->string_mb, 240110d63b7dSRichard Lowe (slashp - make_state->string_mb)); 240210d63b7dSRichard Lowe tmp_path[slashp - make_state->string_mb]=0; 240310d63b7dSRichard Lowe if(strlen(tmp_path)) { 240410d63b7dSRichard Lowe if(stat(tmp_path, &make_state_stat)) { 240510d63b7dSRichard Lowe warning(gettext("directory %s for .KEEP_STATE_FILE does not exist"),tmp_path); 240610d63b7dSRichard Lowe } 240710d63b7dSRichard Lowe if (access(tmp_path, F_OK) != 0) { 240810d63b7dSRichard Lowe warning(gettext("can't access dir %s"),tmp_path); 240910d63b7dSRichard Lowe } 241010d63b7dSRichard Lowe } 241110d63b7dSRichard Lowe } 241210d63b7dSRichard Lowe } 241310d63b7dSRichard Lowe if (report_dependencies_level != 1) { 241410d63b7dSRichard Lowe Makefile_type makefile_type_temp = makefile_type; 241510d63b7dSRichard Lowe makefile_type = reading_statefile; 241610d63b7dSRichard Lowe if (read_trace_level > 1) { 241710d63b7dSRichard Lowe trace_reader = true; 241810d63b7dSRichard Lowe } 241910d63b7dSRichard Lowe (void) read_simple_file(make_state, 242010d63b7dSRichard Lowe false, 242110d63b7dSRichard Lowe false, 242210d63b7dSRichard Lowe false, 242310d63b7dSRichard Lowe false, 242410d63b7dSRichard Lowe false, 242510d63b7dSRichard Lowe true); 242610d63b7dSRichard Lowe trace_reader = false; 242710d63b7dSRichard Lowe makefile_type = makefile_type_temp; 242810d63b7dSRichard Lowe } 242910d63b7dSRichard Lowe } 243010d63b7dSRichard Lowe } 243110d63b7dSRichard Lowe 243210d63b7dSRichard Lowe /* 243310d63b7dSRichard Lowe * Scan the argv for options and "=" type args and make them readonly. 243410d63b7dSRichard Lowe */ 243510d63b7dSRichard Lowe static void 243610d63b7dSRichard Lowe enter_argv_values(int argc, char *argv[], ASCII_Dyn_Array *makeflags_and_macro) 243710d63b7dSRichard Lowe { 243810d63b7dSRichard Lowe register char *cp; 243910d63b7dSRichard Lowe register int i; 244010d63b7dSRichard Lowe int length; 244110d63b7dSRichard Lowe register Name name; 2442*ae389aa9SAndy Fiddaman int opt_separator = argc; 244310d63b7dSRichard Lowe char tmp_char; 244410d63b7dSRichard Lowe wchar_t *tmp_wcs_buffer; 244510d63b7dSRichard Lowe register Name value; 244610d63b7dSRichard Lowe Boolean append = false; 244710d63b7dSRichard Lowe Property macro; 244810d63b7dSRichard Lowe struct stat statbuf; 244910d63b7dSRichard Lowe 245010d63b7dSRichard Lowe 245110d63b7dSRichard Lowe /* Read argv options and "=" type args and make them readonly. */ 245210d63b7dSRichard Lowe makefile_type = reading_nothing; 245310d63b7dSRichard Lowe for (i = 1; i < argc; ++i) { 245410d63b7dSRichard Lowe append = false; 245510d63b7dSRichard Lowe if (argv[i] == NULL) { 245610d63b7dSRichard Lowe continue; 245710d63b7dSRichard Lowe } else if (((argv[i][0] == '-') && (argv[i][1] == '-')) || 245810d63b7dSRichard Lowe ((argv[i][0] == (int) ' ') && 245910d63b7dSRichard Lowe (argv[i][1] == (int) '-') && 246010d63b7dSRichard Lowe (argv[i][2] == (int) ' ') && 246110d63b7dSRichard Lowe (argv[i][3] == (int) '-'))) { 246210d63b7dSRichard Lowe argv[i] = NULL; 246310d63b7dSRichard Lowe opt_separator = i; 246410d63b7dSRichard Lowe continue; 246510d63b7dSRichard Lowe } else if ((i < opt_separator) && (argv[i][0] == (int) hyphen_char)) { 246610d63b7dSRichard Lowe switch (parse_command_option(argv[i][1])) { 246710d63b7dSRichard Lowe case 1: /* -f seen */ 246810d63b7dSRichard Lowe ++i; 246910d63b7dSRichard Lowe continue; 247010d63b7dSRichard Lowe case 2: /* -c seen */ 247110d63b7dSRichard Lowe if (argv[i+1] == NULL) { 247210d63b7dSRichard Lowe fatal(gettext("No dmake rcfile argument after -c flag")); 247310d63b7dSRichard Lowe } 247410d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_RCFILE"); 247510d63b7dSRichard Lowe name = GETNAME(wcs_buffer, FIND_LENGTH); 247610d63b7dSRichard Lowe break; 247710d63b7dSRichard Lowe case 4: /* -g seen */ 247810d63b7dSRichard Lowe if (argv[i+1] == NULL) { 247910d63b7dSRichard Lowe fatal(gettext("No dmake group argument after -g flag")); 248010d63b7dSRichard Lowe } 248110d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_GROUP"); 248210d63b7dSRichard Lowe name = GETNAME(wcs_buffer, FIND_LENGTH); 248310d63b7dSRichard Lowe break; 248410d63b7dSRichard Lowe case 8: /* -j seen */ 248510d63b7dSRichard Lowe if (argv[i+1] == NULL) { 248610d63b7dSRichard Lowe fatal(gettext("No dmake max jobs argument after -j flag")); 248710d63b7dSRichard Lowe } 248810d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_MAX_JOBS"); 248910d63b7dSRichard Lowe name = GETNAME(wcs_buffer, FIND_LENGTH); 249010d63b7dSRichard Lowe break; 249110d63b7dSRichard Lowe case 16: /* -M seen */ 249210d63b7dSRichard Lowe if (argv[i+1] == NULL) { 249310d63b7dSRichard Lowe fatal(gettext("No pmake machinesfile argument after -M flag")); 249410d63b7dSRichard Lowe } 249510d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "PMAKE_MACHINESFILE"); 249610d63b7dSRichard Lowe name = GETNAME(wcs_buffer, FIND_LENGTH); 249710d63b7dSRichard Lowe break; 249810d63b7dSRichard Lowe case 32: /* -m seen */ 249910d63b7dSRichard Lowe if (argv[i+1] == NULL) { 250010d63b7dSRichard Lowe fatal(gettext("No dmake mode argument after -m flag")); 250110d63b7dSRichard Lowe } 250210d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_MODE"); 250310d63b7dSRichard Lowe name = GETNAME(wcs_buffer, FIND_LENGTH); 250410d63b7dSRichard Lowe break; 250510d63b7dSRichard Lowe case 256: /* -K seen */ 250610d63b7dSRichard Lowe if (argv[i+1] == NULL) { 250710d63b7dSRichard Lowe fatal(gettext("No makestate filename argument after -K flag")); 250810d63b7dSRichard Lowe } 250910d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, argv[i+1]); 251010d63b7dSRichard Lowe make_state = GETNAME(wcs_buffer, FIND_LENGTH); 251110d63b7dSRichard Lowe keep_state = true; 251210d63b7dSRichard Lowe argv[i] = NULL; 251310d63b7dSRichard Lowe argv[i+1] = NULL; 251410d63b7dSRichard Lowe continue; 251510d63b7dSRichard Lowe case 512: /* -o seen */ 251610d63b7dSRichard Lowe if (argv[i+1] == NULL) { 251710d63b7dSRichard Lowe fatal(gettext("No dmake output dir argument after -o flag")); 251810d63b7dSRichard Lowe } 251910d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_ODIR"); 252010d63b7dSRichard Lowe name = GETNAME(wcs_buffer, FIND_LENGTH); 252110d63b7dSRichard Lowe break; 252210d63b7dSRichard Lowe case 1024: /* -x seen */ 252310d63b7dSRichard Lowe if (argv[i+1] == NULL) { 252410d63b7dSRichard Lowe fatal(gettext("No argument after -x flag")); 252510d63b7dSRichard Lowe } 252610d63b7dSRichard Lowe length = strlen( "SUN_MAKE_COMPAT_MODE="); 252710d63b7dSRichard Lowe if (strncmp(argv[i+1], "SUN_MAKE_COMPAT_MODE=", length) == 0) { 252810d63b7dSRichard Lowe argv[i+1] = &argv[i+1][length]; 252910d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "SUN_MAKE_COMPAT_MODE"); 253010d63b7dSRichard Lowe name = GETNAME(wcs_buffer, FIND_LENGTH); 253110d63b7dSRichard Lowe dmake_compat_mode_specified = dmake_add_mode_specified; 253210d63b7dSRichard Lowe break; 253310d63b7dSRichard Lowe } 253410d63b7dSRichard Lowe length = strlen( "DMAKE_OUTPUT_MODE="); 253510d63b7dSRichard Lowe if (strncmp(argv[i+1], "DMAKE_OUTPUT_MODE=", length) == 0) { 253610d63b7dSRichard Lowe argv[i+1] = &argv[i+1][length]; 253710d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, "DMAKE_OUTPUT_MODE"); 253810d63b7dSRichard Lowe name = GETNAME(wcs_buffer, FIND_LENGTH); 253910d63b7dSRichard Lowe dmake_output_mode_specified = dmake_add_mode_specified; 254010d63b7dSRichard Lowe } else { 254110d63b7dSRichard Lowe warning(gettext("Unknown argument `%s' after -x flag (ignored)"), 254210d63b7dSRichard Lowe argv[i+1]); 254310d63b7dSRichard Lowe argv[i] = argv[i + 1] = NULL; 254410d63b7dSRichard Lowe continue; 254510d63b7dSRichard Lowe } 254610d63b7dSRichard Lowe break; 254736cd0120SRobert Mustacchi case 2048: /* -C seen */ 2548*ae389aa9SAndy Fiddaman /* 2549*ae389aa9SAndy Fiddaman * The chdir() will have been performed 2550*ae389aa9SAndy Fiddaman * in read_command_options(). 2551*ae389aa9SAndy Fiddaman * Just set DMAKE_CDIR here. 2552*ae389aa9SAndy Fiddaman */ 255336cd0120SRobert Mustacchi if (argv[i + 1] == NULL) { 2554*ae389aa9SAndy Fiddaman fatal(gettext( 2555*ae389aa9SAndy Fiddaman "No argument after -C flag")); 255636cd0120SRobert Mustacchi } 255732106ed6SJohn Levon MBSTOWCS(wcs_buffer, "DMAKE_CDIR"); 255832106ed6SJohn Levon name = GETNAME(wcs_buffer, FIND_LENGTH); 255936cd0120SRobert Mustacchi break; 256010d63b7dSRichard Lowe default: /* Shouldn't reach here */ 256110d63b7dSRichard Lowe argv[i] = NULL; 256210d63b7dSRichard Lowe continue; 256310d63b7dSRichard Lowe } 256410d63b7dSRichard Lowe argv[i] = NULL; 256510d63b7dSRichard Lowe if (i == (argc - 1)) { 256610d63b7dSRichard Lowe break; 256710d63b7dSRichard Lowe } 256810d63b7dSRichard Lowe if ((length = strlen(argv[i+1])) >= MAXPATHLEN) { 256910d63b7dSRichard Lowe tmp_wcs_buffer = ALLOC_WC(length + 1); 257010d63b7dSRichard Lowe (void) mbstowcs(tmp_wcs_buffer, argv[i+1], length + 1); 257110d63b7dSRichard Lowe value = GETNAME(tmp_wcs_buffer, FIND_LENGTH); 257210d63b7dSRichard Lowe retmem(tmp_wcs_buffer); 257310d63b7dSRichard Lowe } else { 257410d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, argv[i+1]); 257510d63b7dSRichard Lowe value = GETNAME(wcs_buffer, FIND_LENGTH); 257610d63b7dSRichard Lowe } 257710d63b7dSRichard Lowe argv[i+1] = NULL; 257810d63b7dSRichard Lowe } else if ((cp = strchr(argv[i], (int) equal_char)) != NULL) { 2579*ae389aa9SAndy Fiddaman /* 258010d63b7dSRichard Lowe * Combine all macro in dynamic array 258110d63b7dSRichard Lowe */ 258210d63b7dSRichard Lowe if(*(cp-1) == (int) plus_char) 258310d63b7dSRichard Lowe { 258410d63b7dSRichard Lowe if(isspace(*(cp-2))) { 258510d63b7dSRichard Lowe append = true; 258610d63b7dSRichard Lowe cp--; 258710d63b7dSRichard Lowe } 258810d63b7dSRichard Lowe } 258910d63b7dSRichard Lowe if(!append) 259010d63b7dSRichard Lowe append_or_replace_macro_in_dyn_array(makeflags_and_macro, argv[i]); 259110d63b7dSRichard Lowe 259210d63b7dSRichard Lowe while (isspace(*(cp-1))) { 259310d63b7dSRichard Lowe cp--; 259410d63b7dSRichard Lowe } 259510d63b7dSRichard Lowe tmp_char = *cp; 259610d63b7dSRichard Lowe *cp = (int) nul_char; 259710d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, argv[i]); 259810d63b7dSRichard Lowe *cp = tmp_char; 259910d63b7dSRichard Lowe name = GETNAME(wcs_buffer, wcslen(wcs_buffer)); 260010d63b7dSRichard Lowe while (*cp != (int) equal_char) { 260110d63b7dSRichard Lowe cp++; 260210d63b7dSRichard Lowe } 260310d63b7dSRichard Lowe cp++; 260410d63b7dSRichard Lowe while (isspace(*cp) && (*cp != (int) nul_char)) { 260510d63b7dSRichard Lowe cp++; 260610d63b7dSRichard Lowe } 260710d63b7dSRichard Lowe if ((length = strlen(cp)) >= MAXPATHLEN) { 260810d63b7dSRichard Lowe tmp_wcs_buffer = ALLOC_WC(length + 1); 260910d63b7dSRichard Lowe (void) mbstowcs(tmp_wcs_buffer, cp, length + 1); 261010d63b7dSRichard Lowe value = GETNAME(tmp_wcs_buffer, FIND_LENGTH); 261110d63b7dSRichard Lowe retmem(tmp_wcs_buffer); 261210d63b7dSRichard Lowe } else { 261310d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, cp); 261410d63b7dSRichard Lowe value = GETNAME(wcs_buffer, FIND_LENGTH); 261510d63b7dSRichard Lowe } 261610d63b7dSRichard Lowe argv[i] = NULL; 261710d63b7dSRichard Lowe } else { 261810d63b7dSRichard Lowe /* Illegal MAKEFLAGS argument */ 261910d63b7dSRichard Lowe continue; 262010d63b7dSRichard Lowe } 262110d63b7dSRichard Lowe if(append) { 262210d63b7dSRichard Lowe setvar_append(name, value); 262310d63b7dSRichard Lowe append = false; 262410d63b7dSRichard Lowe } else { 262510d63b7dSRichard Lowe macro = maybe_append_prop(name, macro_prop); 262610d63b7dSRichard Lowe macro->body.macro.exported = true; 262710d63b7dSRichard Lowe SETVAR(name, value, false)->body.macro.read_only = true; 262810d63b7dSRichard Lowe } 262910d63b7dSRichard Lowe } 263010d63b7dSRichard Lowe } 263110d63b7dSRichard Lowe 263210d63b7dSRichard Lowe /* 263310d63b7dSRichard Lowe * Append the DMake option and value to the MAKEFLAGS string. 263410d63b7dSRichard Lowe */ 263510d63b7dSRichard Lowe static void 263610d63b7dSRichard Lowe append_makeflags_string(Name name, register String makeflags_string) 263710d63b7dSRichard Lowe { 263810d63b7dSRichard Lowe const char *option; 263910d63b7dSRichard Lowe 264010d63b7dSRichard Lowe if (strcmp(name->string_mb, "DMAKE_GROUP") == 0) { 264110d63b7dSRichard Lowe option = " -g "; 264210d63b7dSRichard Lowe } else if (strcmp(name->string_mb, "DMAKE_MAX_JOBS") == 0) { 264310d63b7dSRichard Lowe option = " -j "; 264410d63b7dSRichard Lowe } else if (strcmp(name->string_mb, "DMAKE_MODE") == 0) { 264510d63b7dSRichard Lowe option = " -m "; 264610d63b7dSRichard Lowe } else if (strcmp(name->string_mb, "DMAKE_ODIR") == 0) { 264710d63b7dSRichard Lowe option = " -o "; 264810d63b7dSRichard Lowe } else if (strcmp(name->string_mb, "DMAKE_RCFILE") == 0) { 264910d63b7dSRichard Lowe option = " -c "; 265010d63b7dSRichard Lowe } else if (strcmp(name->string_mb, "PMAKE_MACHINESFILE") == 0) { 265110d63b7dSRichard Lowe option = " -M "; 265210d63b7dSRichard Lowe } else if (strcmp(name->string_mb, "DMAKE_OUTPUT_MODE") == 0) { 265310d63b7dSRichard Lowe option = " -x DMAKE_OUTPUT_MODE="; 265410d63b7dSRichard Lowe } else if (strcmp(name->string_mb, "SUN_MAKE_COMPAT_MODE") == 0) { 265510d63b7dSRichard Lowe option = " -x SUN_MAKE_COMPAT_MODE="; 265610d63b7dSRichard Lowe } else { 265710d63b7dSRichard Lowe fatal(gettext("Internal error: name not recognized in append_makeflags_string()")); 265810d63b7dSRichard Lowe } 265910d63b7dSRichard Lowe Property prop = maybe_append_prop(name, macro_prop); 266010d63b7dSRichard Lowe if( prop == 0 || prop->body.macro.value == 0 || 266110d63b7dSRichard Lowe prop->body.macro.value->string_mb == 0 ) { 266210d63b7dSRichard Lowe return; 266310d63b7dSRichard Lowe } 266410d63b7dSRichard Lowe char mbs_value[MAXPATHLEN + 100]; 266510d63b7dSRichard Lowe strcpy(mbs_value, option); 266610d63b7dSRichard Lowe strcat(mbs_value, prop->body.macro.value->string_mb); 266710d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, mbs_value); 266810d63b7dSRichard Lowe append_string(wcs_buffer, makeflags_string, FIND_LENGTH); 266910d63b7dSRichard Lowe } 267010d63b7dSRichard Lowe 267110d63b7dSRichard Lowe /* 267210d63b7dSRichard Lowe * read_environment(read_only) 267310d63b7dSRichard Lowe * 267410d63b7dSRichard Lowe * This routine reads the process environment when make starts and enters 267510d63b7dSRichard Lowe * it as make macros. The environment variable SHELL is ignored. 267610d63b7dSRichard Lowe * 267710d63b7dSRichard Lowe * Parameters: 267810d63b7dSRichard Lowe * read_only Should we make env vars read only? 267910d63b7dSRichard Lowe * 268010d63b7dSRichard Lowe * Global variables used: 268110d63b7dSRichard Lowe * report_pwd Set if this make was started by other make 268210d63b7dSRichard Lowe */ 268310d63b7dSRichard Lowe static void 268410d63b7dSRichard Lowe read_environment(Boolean read_only) 268510d63b7dSRichard Lowe { 268610d63b7dSRichard Lowe register char **environment; 268710d63b7dSRichard Lowe int length; 268810d63b7dSRichard Lowe wchar_t *tmp_wcs_buffer; 268910d63b7dSRichard Lowe Boolean alloced_tmp_wcs_buffer = false; 269010d63b7dSRichard Lowe register wchar_t *name; 269110d63b7dSRichard Lowe register wchar_t *value; 269210d63b7dSRichard Lowe register Name macro; 269310d63b7dSRichard Lowe Property val; 269410d63b7dSRichard Lowe Boolean read_only_saved; 269510d63b7dSRichard Lowe 269610d63b7dSRichard Lowe reading_environment = true; 269710d63b7dSRichard Lowe environment = environ; 269810d63b7dSRichard Lowe for (; *environment; environment++) { 269910d63b7dSRichard Lowe read_only_saved = read_only; 270010d63b7dSRichard Lowe if ((length = strlen(*environment)) >= MAXPATHLEN) { 270110d63b7dSRichard Lowe tmp_wcs_buffer = ALLOC_WC(length + 1); 270210d63b7dSRichard Lowe alloced_tmp_wcs_buffer = true; 270310d63b7dSRichard Lowe (void) mbstowcs(tmp_wcs_buffer, *environment, length + 1); 270410d63b7dSRichard Lowe name = tmp_wcs_buffer; 270510d63b7dSRichard Lowe } else { 270610d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, *environment); 270710d63b7dSRichard Lowe name = wcs_buffer; 270810d63b7dSRichard Lowe } 270910d63b7dSRichard Lowe value = (wchar_t *) wcschr(name, (int) equal_char); 271010d63b7dSRichard Lowe 271110d63b7dSRichard Lowe /* 271210d63b7dSRichard Lowe * Looks like there's a bug in the system, but sometimes 271310d63b7dSRichard Lowe * you can get blank lines in *environment. 271410d63b7dSRichard Lowe */ 271510d63b7dSRichard Lowe if (!value) { 271610d63b7dSRichard Lowe continue; 271710d63b7dSRichard Lowe } 271810d63b7dSRichard Lowe MBSTOWCS(wcs_buffer2, "SHELL="); 271910d63b7dSRichard Lowe if (IS_WEQUALN(name, wcs_buffer2, wcslen(wcs_buffer2))) { 272010d63b7dSRichard Lowe continue; 272110d63b7dSRichard Lowe } 272210d63b7dSRichard Lowe MBSTOWCS(wcs_buffer2, "MAKEFLAGS="); 272310d63b7dSRichard Lowe if (IS_WEQUALN(name, wcs_buffer2, wcslen(wcs_buffer2))) { 272410d63b7dSRichard Lowe report_pwd = true; 272510d63b7dSRichard Lowe /* 272610d63b7dSRichard Lowe * In POSIX mode we do not want MAKEFLAGS to be readonly. 272710d63b7dSRichard Lowe * If the MAKEFLAGS macro is subsequently set by the makefile, 272810d63b7dSRichard Lowe * it replaces the MAKEFLAGS variable currently found in the 272910d63b7dSRichard Lowe * environment. 273010d63b7dSRichard Lowe * See Assertion 50 in section 6.2.5.3 of standard P1003.3.2/D8. 273110d63b7dSRichard Lowe */ 273210d63b7dSRichard Lowe if(posix) { 273310d63b7dSRichard Lowe read_only_saved = false; 273410d63b7dSRichard Lowe } 273510d63b7dSRichard Lowe } 273610d63b7dSRichard Lowe 273710d63b7dSRichard Lowe /* 273810d63b7dSRichard Lowe * We ignore SUNPRO_DEPENDENCIES. This environment variable is 273910d63b7dSRichard Lowe * set by make and read by cpp which then writes info to 274010d63b7dSRichard Lowe * .make.dependency.xxx. When make is invoked by another make 274110d63b7dSRichard Lowe * (recursive make), we don't want to read this because then 274210d63b7dSRichard Lowe * the child make will end up writing to the parent 274310d63b7dSRichard Lowe * directory's .make.state and clobbering them. 274410d63b7dSRichard Lowe */ 274510d63b7dSRichard Lowe MBSTOWCS(wcs_buffer2, "SUNPRO_DEPENDENCIES"); 274610d63b7dSRichard Lowe if (IS_WEQUALN(name, wcs_buffer2, wcslen(wcs_buffer2))) { 274710d63b7dSRichard Lowe continue; 274810d63b7dSRichard Lowe } 274910d63b7dSRichard Lowe 275010d63b7dSRichard Lowe macro = GETNAME(name, value - name); 275110d63b7dSRichard Lowe maybe_append_prop(macro, macro_prop)->body.macro.exported = 275210d63b7dSRichard Lowe true; 275310d63b7dSRichard Lowe if ((value == NULL) || ((value + 1)[0] == (int) nul_char)) { 275410d63b7dSRichard Lowe val = setvar_daemon(macro, 275510d63b7dSRichard Lowe (Name) NULL, 275610d63b7dSRichard Lowe false, no_daemon, false, debug_level); 275710d63b7dSRichard Lowe } else { 275810d63b7dSRichard Lowe val = setvar_daemon(macro, 275910d63b7dSRichard Lowe GETNAME(value + 1, FIND_LENGTH), 276010d63b7dSRichard Lowe false, no_daemon, false, debug_level); 276110d63b7dSRichard Lowe } 276210d63b7dSRichard Lowe val->body.macro.read_only = read_only_saved; 276310d63b7dSRichard Lowe if (alloced_tmp_wcs_buffer) { 276410d63b7dSRichard Lowe retmem(tmp_wcs_buffer); 276510d63b7dSRichard Lowe alloced_tmp_wcs_buffer = false; 276610d63b7dSRichard Lowe } 276710d63b7dSRichard Lowe } 276810d63b7dSRichard Lowe reading_environment = false; 276910d63b7dSRichard Lowe } 277010d63b7dSRichard Lowe 277110d63b7dSRichard Lowe /* 277210d63b7dSRichard Lowe * read_makefile(makefile, complain, must_exist, report_file) 277310d63b7dSRichard Lowe * 277410d63b7dSRichard Lowe * Read one makefile and check the result 277510d63b7dSRichard Lowe * 277610d63b7dSRichard Lowe * Return value: 277710d63b7dSRichard Lowe * false is the read failed 277810d63b7dSRichard Lowe * 277910d63b7dSRichard Lowe * Parameters: 278010d63b7dSRichard Lowe * makefile The file to read 278110d63b7dSRichard Lowe * complain Passed thru to read_simple_file() 278210d63b7dSRichard Lowe * must_exist Passed thru to read_simple_file() 278310d63b7dSRichard Lowe * report_file Passed thru to read_simple_file() 278410d63b7dSRichard Lowe * 278510d63b7dSRichard Lowe * Global variables used: 278610d63b7dSRichard Lowe * makefile_type Set to indicate we are reading main file 278710d63b7dSRichard Lowe * recursion_level Initialized 278810d63b7dSRichard Lowe */ 278910d63b7dSRichard Lowe static Boolean 279010d63b7dSRichard Lowe read_makefile(register Name makefile, Boolean complain, Boolean must_exist, Boolean report_file) 279110d63b7dSRichard Lowe { 279210d63b7dSRichard Lowe Boolean b; 2793*ae389aa9SAndy Fiddaman 279410d63b7dSRichard Lowe makefile_type = reading_makefile; 279510d63b7dSRichard Lowe recursion_level = 0; 279610d63b7dSRichard Lowe reading_dependencies = true; 279710d63b7dSRichard Lowe b = read_simple_file(makefile, true, true, complain, 279810d63b7dSRichard Lowe must_exist, report_file, false); 279910d63b7dSRichard Lowe reading_dependencies = false; 280010d63b7dSRichard Lowe return b; 280110d63b7dSRichard Lowe } 280210d63b7dSRichard Lowe 280310d63b7dSRichard Lowe /* 280410d63b7dSRichard Lowe * make_targets(argc, argv, parallel_flag) 280510d63b7dSRichard Lowe * 280610d63b7dSRichard Lowe * Call doname on the specified targets 280710d63b7dSRichard Lowe * 280810d63b7dSRichard Lowe * Parameters: 280910d63b7dSRichard Lowe * argc You know what this is 281010d63b7dSRichard Lowe * argv You know what this is 281110d63b7dSRichard Lowe * parallel_flag True if building in parallel 281210d63b7dSRichard Lowe * 281310d63b7dSRichard Lowe * Global variables used: 281410d63b7dSRichard Lowe * build_failed_seen Used to generated message after failed -k 281510d63b7dSRichard Lowe * commands_done Used to generate message "Up to date" 281610d63b7dSRichard Lowe * default_target_to_build First proper target in makefile 281710d63b7dSRichard Lowe * init The Name ".INIT", use to run command 281810d63b7dSRichard Lowe * parallel Global parallel building flag 281910d63b7dSRichard Lowe * quest make -q, suppresses messages 282010d63b7dSRichard Lowe * recursion_level Initialized, used for tracing 282110d63b7dSRichard Lowe * report_dependencies make -P, regroves whole process 282210d63b7dSRichard Lowe */ 282310d63b7dSRichard Lowe static void 282410d63b7dSRichard Lowe make_targets(int argc, char **argv, Boolean parallel_flag) 282510d63b7dSRichard Lowe { 282610d63b7dSRichard Lowe int i; 282710d63b7dSRichard Lowe char *cp; 282810d63b7dSRichard Lowe Doname result; 282910d63b7dSRichard Lowe register Boolean target_to_make_found = false; 283010d63b7dSRichard Lowe 283110d63b7dSRichard Lowe (void) doname(init, true, true); 283210d63b7dSRichard Lowe recursion_level = 1; 283310d63b7dSRichard Lowe parallel = parallel_flag; 283410d63b7dSRichard Lowe /* 283510d63b7dSRichard Lowe * make remaining args 283610d63b7dSRichard Lowe */ 283710d63b7dSRichard Lowe /* 283810d63b7dSRichard Lowe if ((report_dependencies_level == 0) && parallel) { 283910d63b7dSRichard Lowe */ 284010d63b7dSRichard Lowe if (parallel) { 284110d63b7dSRichard Lowe /* 284210d63b7dSRichard Lowe * If building targets in parallel, start all of the 284310d63b7dSRichard Lowe * remaining args to build in parallel. 284410d63b7dSRichard Lowe */ 284510d63b7dSRichard Lowe for (i = 1; i < argc; i++) { 284610d63b7dSRichard Lowe if ((cp = argv[i]) != NULL) { 284710d63b7dSRichard Lowe commands_done = false; 284810d63b7dSRichard Lowe if ((cp[0] == (int) period_char) && 284910d63b7dSRichard Lowe (cp[1] == (int) slash_char)) { 285010d63b7dSRichard Lowe cp += 2; 285110d63b7dSRichard Lowe } 285210d63b7dSRichard Lowe if((cp[0] == (int) ' ') && 285310d63b7dSRichard Lowe (cp[1] == (int) '-') && 285410d63b7dSRichard Lowe (cp[2] == (int) ' ') && 285510d63b7dSRichard Lowe (cp[3] == (int) '-')) { 285610d63b7dSRichard Lowe argv[i] = NULL; 285710d63b7dSRichard Lowe continue; 285810d63b7dSRichard Lowe } 285910d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, cp); 286010d63b7dSRichard Lowe //default_target_to_build = GETNAME(wcs_buffer, 286110d63b7dSRichard Lowe // FIND_LENGTH); 286210d63b7dSRichard Lowe default_target_to_build = normalize_name(wcs_buffer, 286310d63b7dSRichard Lowe wcslen(wcs_buffer)); 286410d63b7dSRichard Lowe if (default_target_to_build == wait_name) { 286510d63b7dSRichard Lowe if (parallel_process_cnt > 0) { 286610d63b7dSRichard Lowe finish_running(); 286710d63b7dSRichard Lowe } 286810d63b7dSRichard Lowe continue; 286910d63b7dSRichard Lowe } 287010d63b7dSRichard Lowe top_level_target = get_wstring(default_target_to_build->string_mb); 287110d63b7dSRichard Lowe /* 287210d63b7dSRichard Lowe * If we can't execute the current target in 287310d63b7dSRichard Lowe * parallel, hold off the target processing 287410d63b7dSRichard Lowe * to preserve the order of the targets as they appeared 287510d63b7dSRichard Lowe * in command line. 287610d63b7dSRichard Lowe */ 287710d63b7dSRichard Lowe if (!parallel_ok(default_target_to_build, false) 287810d63b7dSRichard Lowe && parallel_process_cnt > 0) { 287910d63b7dSRichard Lowe finish_running(); 288010d63b7dSRichard Lowe } 288110d63b7dSRichard Lowe result = doname_check(default_target_to_build, 288210d63b7dSRichard Lowe true, 288310d63b7dSRichard Lowe false, 288410d63b7dSRichard Lowe false); 288510d63b7dSRichard Lowe gather_recursive_deps(); 288610d63b7dSRichard Lowe if (/* !commands_done && */ 288710d63b7dSRichard Lowe (result == build_ok) && 288810d63b7dSRichard Lowe !quest && 288910d63b7dSRichard Lowe (report_dependencies_level == 0) /* && 289010d63b7dSRichard Lowe (exists(default_target_to_build) > file_doesnt_exist) */) { 289110d63b7dSRichard Lowe if (posix) { 289210d63b7dSRichard Lowe if (!commands_done) { 289310d63b7dSRichard Lowe (void) printf(gettext("`%s' is updated.\n"), 2894*ae389aa9SAndy Fiddaman default_target_to_build->string_mb); 289510d63b7dSRichard Lowe } else { 289610d63b7dSRichard Lowe if (no_action_was_taken) { 289710d63b7dSRichard Lowe (void) printf(gettext("`%s': no action was taken.\n"), 2898*ae389aa9SAndy Fiddaman default_target_to_build->string_mb); 289910d63b7dSRichard Lowe } 290010d63b7dSRichard Lowe } 290110d63b7dSRichard Lowe } else { 290210d63b7dSRichard Lowe default_target_to_build->stat.time = file_no_time; 290310d63b7dSRichard Lowe if (!commands_done && 290410d63b7dSRichard Lowe (exists(default_target_to_build) > file_doesnt_exist)) { 290510d63b7dSRichard Lowe (void) printf(gettext("`%s' is up to date.\n"), 290610d63b7dSRichard Lowe default_target_to_build->string_mb); 290710d63b7dSRichard Lowe } 290810d63b7dSRichard Lowe } 290910d63b7dSRichard Lowe } 291010d63b7dSRichard Lowe } 291110d63b7dSRichard Lowe } 291210d63b7dSRichard Lowe /* Now wait for all of the targets to finish running */ 291310d63b7dSRichard Lowe finish_running(); 291410d63b7dSRichard Lowe // setjmp(jmpbuffer); 2915*ae389aa9SAndy Fiddaman 291610d63b7dSRichard Lowe } 291710d63b7dSRichard Lowe for (i = 1; i < argc; i++) { 291810d63b7dSRichard Lowe if ((cp = argv[i]) != NULL) { 291910d63b7dSRichard Lowe target_to_make_found = true; 292010d63b7dSRichard Lowe if ((cp[0] == (int) period_char) && 292110d63b7dSRichard Lowe (cp[1] == (int) slash_char)) { 292210d63b7dSRichard Lowe cp += 2; 292310d63b7dSRichard Lowe } 292410d63b7dSRichard Lowe if((cp[0] == (int) ' ') && 292510d63b7dSRichard Lowe (cp[1] == (int) '-') && 292610d63b7dSRichard Lowe (cp[2] == (int) ' ') && 292710d63b7dSRichard Lowe (cp[3] == (int) '-')) { 292810d63b7dSRichard Lowe argv[i] = NULL; 292910d63b7dSRichard Lowe continue; 293010d63b7dSRichard Lowe } 293110d63b7dSRichard Lowe MBSTOWCS(wcs_buffer, cp); 293210d63b7dSRichard Lowe default_target_to_build = normalize_name(wcs_buffer, wcslen(wcs_buffer)); 293310d63b7dSRichard Lowe top_level_target = get_wstring(default_target_to_build->string_mb); 293410d63b7dSRichard Lowe report_recursion(default_target_to_build); 293510d63b7dSRichard Lowe commands_done = false; 293610d63b7dSRichard Lowe if (parallel) { 293710d63b7dSRichard Lowe result = (Doname) default_target_to_build->state; 293810d63b7dSRichard Lowe } else { 293910d63b7dSRichard Lowe result = doname_check(default_target_to_build, 294010d63b7dSRichard Lowe true, 294110d63b7dSRichard Lowe false, 294210d63b7dSRichard Lowe false); 294310d63b7dSRichard Lowe } 294410d63b7dSRichard Lowe gather_recursive_deps(); 294510d63b7dSRichard Lowe if (build_failed_seen) { 294610d63b7dSRichard Lowe build_failed_ever_seen = true; 294710d63b7dSRichard Lowe warning(gettext("Target `%s' not remade because of errors"), 294810d63b7dSRichard Lowe default_target_to_build->string_mb); 294910d63b7dSRichard Lowe } 295010d63b7dSRichard Lowe build_failed_seen = false; 295110d63b7dSRichard Lowe if (report_dependencies_level > 0) { 295210d63b7dSRichard Lowe print_dependencies(default_target_to_build, 295310d63b7dSRichard Lowe get_prop(default_target_to_build->prop, 295410d63b7dSRichard Lowe line_prop)); 295510d63b7dSRichard Lowe } 295610d63b7dSRichard Lowe default_target_to_build->stat.time = 295710d63b7dSRichard Lowe file_no_time; 295810d63b7dSRichard Lowe if (default_target_to_build->colon_splits > 0) { 295910d63b7dSRichard Lowe default_target_to_build->state = 296010d63b7dSRichard Lowe build_dont_know; 296110d63b7dSRichard Lowe } 296210d63b7dSRichard Lowe if (!parallel && 296310d63b7dSRichard Lowe /* !commands_done && */ 296410d63b7dSRichard Lowe (result == build_ok) && 296510d63b7dSRichard Lowe !quest && 296610d63b7dSRichard Lowe (report_dependencies_level == 0) /* && 296710d63b7dSRichard Lowe (exists(default_target_to_build) > file_doesnt_exist) */) { 296810d63b7dSRichard Lowe if (posix) { 296910d63b7dSRichard Lowe if (!commands_done) { 297010d63b7dSRichard Lowe (void) printf(gettext("`%s' is updated.\n"), 2971*ae389aa9SAndy Fiddaman default_target_to_build->string_mb); 297210d63b7dSRichard Lowe } else { 297310d63b7dSRichard Lowe if (no_action_was_taken) { 297410d63b7dSRichard Lowe (void) printf(gettext("`%s': no action was taken.\n"), 2975*ae389aa9SAndy Fiddaman default_target_to_build->string_mb); 297610d63b7dSRichard Lowe } 297710d63b7dSRichard Lowe } 297810d63b7dSRichard Lowe } else { 297910d63b7dSRichard Lowe if (!commands_done && 298010d63b7dSRichard Lowe (exists(default_target_to_build) > file_doesnt_exist)) { 298110d63b7dSRichard Lowe (void) printf(gettext("`%s' is up to date.\n"), 298210d63b7dSRichard Lowe default_target_to_build->string_mb); 298310d63b7dSRichard Lowe } 298410d63b7dSRichard Lowe } 298510d63b7dSRichard Lowe } 298610d63b7dSRichard Lowe } 298710d63b7dSRichard Lowe } 298810d63b7dSRichard Lowe 298910d63b7dSRichard Lowe /* 299010d63b7dSRichard Lowe * If no file arguments have been encountered, 299110d63b7dSRichard Lowe * make the first name encountered that doesnt start with a dot 299210d63b7dSRichard Lowe */ 299310d63b7dSRichard Lowe if (!target_to_make_found) { 299410d63b7dSRichard Lowe if (default_target_to_build == NULL) { 299510d63b7dSRichard Lowe fatal(gettext("No arguments to build")); 299610d63b7dSRichard Lowe } 299710d63b7dSRichard Lowe commands_done = false; 299810d63b7dSRichard Lowe top_level_target = get_wstring(default_target_to_build->string_mb); 299910d63b7dSRichard Lowe report_recursion(default_target_to_build); 300010d63b7dSRichard Lowe 300110d63b7dSRichard Lowe 300210d63b7dSRichard Lowe if (getenv("SPRO_EXPAND_ERRORS")){ 300310d63b7dSRichard Lowe (void) printf("::(%s)\n", 300410d63b7dSRichard Lowe default_target_to_build->string_mb); 300510d63b7dSRichard Lowe } 300610d63b7dSRichard Lowe 300710d63b7dSRichard Lowe 300810d63b7dSRichard Lowe result = doname_parallel(default_target_to_build, true, false); 300910d63b7dSRichard Lowe gather_recursive_deps(); 301010d63b7dSRichard Lowe if (build_failed_seen) { 301110d63b7dSRichard Lowe build_failed_ever_seen = true; 301210d63b7dSRichard Lowe warning(gettext("Target `%s' not remade because of errors"), 301310d63b7dSRichard Lowe default_target_to_build->string_mb); 301410d63b7dSRichard Lowe } 301510d63b7dSRichard Lowe build_failed_seen = false; 301610d63b7dSRichard Lowe if (report_dependencies_level > 0) { 301710d63b7dSRichard Lowe print_dependencies(default_target_to_build, 301810d63b7dSRichard Lowe get_prop(default_target_to_build-> 301910d63b7dSRichard Lowe prop, 302010d63b7dSRichard Lowe line_prop)); 302110d63b7dSRichard Lowe } 302210d63b7dSRichard Lowe default_target_to_build->stat.time = file_no_time; 302310d63b7dSRichard Lowe if (default_target_to_build->colon_splits > 0) { 302410d63b7dSRichard Lowe default_target_to_build->state = build_dont_know; 302510d63b7dSRichard Lowe } 302610d63b7dSRichard Lowe if (/* !commands_done && */ 302710d63b7dSRichard Lowe (result == build_ok) && 302810d63b7dSRichard Lowe !quest && 302910d63b7dSRichard Lowe (report_dependencies_level == 0) /* && 303010d63b7dSRichard Lowe (exists(default_target_to_build) > file_doesnt_exist) */) { 303110d63b7dSRichard Lowe if (posix) { 303210d63b7dSRichard Lowe if (!commands_done) { 303310d63b7dSRichard Lowe (void) printf(gettext("`%s' is updated.\n"), 3034*ae389aa9SAndy Fiddaman default_target_to_build->string_mb); 303510d63b7dSRichard Lowe } else { 303610d63b7dSRichard Lowe if (no_action_was_taken) { 303710d63b7dSRichard Lowe (void) printf(gettext("`%s': no action was taken.\n"), 303810d63b7dSRichard Lowe default_target_to_build->string_mb); 303910d63b7dSRichard Lowe } 304010d63b7dSRichard Lowe } 304110d63b7dSRichard Lowe } else { 304210d63b7dSRichard Lowe if (!commands_done && 304310d63b7dSRichard Lowe (exists(default_target_to_build) > file_doesnt_exist)) { 304410d63b7dSRichard Lowe (void) printf(gettext("`%s' is up to date.\n"), 304510d63b7dSRichard Lowe default_target_to_build->string_mb); 304610d63b7dSRichard Lowe } 304710d63b7dSRichard Lowe } 304810d63b7dSRichard Lowe } 304910d63b7dSRichard Lowe } 305010d63b7dSRichard Lowe } 305110d63b7dSRichard Lowe 305210d63b7dSRichard Lowe /* 305310d63b7dSRichard Lowe * report_recursion(target) 305410d63b7dSRichard Lowe * 305510d63b7dSRichard Lowe * If this is a recursive make and the parent make has KEEP_STATE on 305610d63b7dSRichard Lowe * this routine reports the dependency to the parent make 305710d63b7dSRichard Lowe * 305810d63b7dSRichard Lowe * Parameters: 305910d63b7dSRichard Lowe * target Target to report 306010d63b7dSRichard Lowe * 306110d63b7dSRichard Lowe * Global variables used: 306210d63b7dSRichard Lowe * makefiles_used List of makefiles read 306310d63b7dSRichard Lowe * recursive_name The Name ".RECURSIVE", printed 306410d63b7dSRichard Lowe * report_dependency dwight 306510d63b7dSRichard Lowe */ 306610d63b7dSRichard Lowe static void 306710d63b7dSRichard Lowe report_recursion(register Name target) 306810d63b7dSRichard Lowe { 306910d63b7dSRichard Lowe register FILE *report_file = get_report_file(); 307010d63b7dSRichard Lowe 307110d63b7dSRichard Lowe if ((report_file == NULL) || (report_file == (FILE*)-1)) { 307210d63b7dSRichard Lowe return; 307310d63b7dSRichard Lowe } 307410d63b7dSRichard Lowe if (primary_makefile == NULL) { 307510d63b7dSRichard Lowe /* 307610d63b7dSRichard Lowe * This can happen when there is no makefile and 307710d63b7dSRichard Lowe * only implicit rules are being used. 307810d63b7dSRichard Lowe */ 307910d63b7dSRichard Lowe return; 308010d63b7dSRichard Lowe } 308110d63b7dSRichard Lowe (void) fprintf(report_file, 308210d63b7dSRichard Lowe "%s: %s ", 308310d63b7dSRichard Lowe get_target_being_reported_for(), 308410d63b7dSRichard Lowe recursive_name->string_mb); 308510d63b7dSRichard Lowe report_dependency(get_current_path()); 308610d63b7dSRichard Lowe report_dependency(target->string_mb); 308710d63b7dSRichard Lowe report_dependency(primary_makefile->string_mb); 308810d63b7dSRichard Lowe (void) fprintf(report_file, "\n"); 308910d63b7dSRichard Lowe } 309010d63b7dSRichard Lowe 309110d63b7dSRichard Lowe /* Next function "append_or_replace_macro_in_dyn_array" must be in "misc.cc". */ 309210d63b7dSRichard Lowe /* NIKMOL */ 309310d63b7dSRichard Lowe extern void 309410d63b7dSRichard Lowe append_or_replace_macro_in_dyn_array(ASCII_Dyn_Array *Ar, char *macro) 309510d63b7dSRichard Lowe { 309610d63b7dSRichard Lowe register char *cp0; /* work pointer in macro */ 309710d63b7dSRichard Lowe register char *cp1; /* work pointer in array */ 309810d63b7dSRichard Lowe register char *cp2; /* work pointer in array */ 309910d63b7dSRichard Lowe register char *cp3; /* work pointer in array */ 310010d63b7dSRichard Lowe register char *name; /* macro name */ 310110d63b7dSRichard Lowe register char *value; /* macro value */ 3102*ae389aa9SAndy Fiddaman register int len_array; 3103*ae389aa9SAndy Fiddaman register int len_macro; 310410d63b7dSRichard Lowe 310510d63b7dSRichard Lowe char * esc_value = NULL; 310610d63b7dSRichard Lowe int esc_len; 310710d63b7dSRichard Lowe 310810d63b7dSRichard Lowe if (!(len_macro = strlen(macro))) return; 310910d63b7dSRichard Lowe name = macro; 311010d63b7dSRichard Lowe while (isspace(*(name))) { 311110d63b7dSRichard Lowe name++; 311210d63b7dSRichard Lowe } 311310d63b7dSRichard Lowe if (!(value = strchr(name, (int) equal_char))) { 311410d63b7dSRichard Lowe /* no '=' in macro */ 311510d63b7dSRichard Lowe goto ERROR_MACRO; 311610d63b7dSRichard Lowe } 311710d63b7dSRichard Lowe cp0 = value; 311810d63b7dSRichard Lowe value++; 311910d63b7dSRichard Lowe while (isspace(*(value))) { 312010d63b7dSRichard Lowe value++; 312110d63b7dSRichard Lowe } 312210d63b7dSRichard Lowe while (isspace(*(cp0-1))) { 312310d63b7dSRichard Lowe cp0--; 312410d63b7dSRichard Lowe } 312510d63b7dSRichard Lowe if (cp0 <= name) goto ERROR_MACRO; /* no name */ 312610d63b7dSRichard Lowe if (!(Ar->size)) goto ALLOC_ARRAY; 312710d63b7dSRichard Lowe cp1 = Ar->start; 312810d63b7dSRichard Lowe 312910d63b7dSRichard Lowe LOOK_FOR_NAME: 313010d63b7dSRichard Lowe if (!(cp1 = strchr(cp1, name[0]))) goto APPEND_MACRO; 313110d63b7dSRichard Lowe if (!(cp2 = strchr(cp1, (int) equal_char))) goto APPEND_MACRO; 313210d63b7dSRichard Lowe if (strncmp(cp1, name, (size_t)(cp0-name))) { 313310d63b7dSRichard Lowe /* another name */ 313410d63b7dSRichard Lowe cp1++; 313510d63b7dSRichard Lowe goto LOOK_FOR_NAME; 313610d63b7dSRichard Lowe } 313710d63b7dSRichard Lowe if (cp1 != Ar->start) { 313810d63b7dSRichard Lowe if (!isspace(*(cp1-1))) { 313910d63b7dSRichard Lowe /* another name */ 314010d63b7dSRichard Lowe cp1++; 314110d63b7dSRichard Lowe goto LOOK_FOR_NAME; 314210d63b7dSRichard Lowe } 314310d63b7dSRichard Lowe } 314410d63b7dSRichard Lowe for (cp3 = cp1 + (cp0-name); cp3 < cp2; cp3++) { 314510d63b7dSRichard Lowe if (isspace(*cp3)) continue; 314610d63b7dSRichard Lowe /* else: another name */ 314710d63b7dSRichard Lowe cp1++; 314810d63b7dSRichard Lowe goto LOOK_FOR_NAME; 314910d63b7dSRichard Lowe } 315010d63b7dSRichard Lowe /* Look for the next macro name in array */ 315110d63b7dSRichard Lowe cp3 = cp2+1; 315210d63b7dSRichard Lowe if (*cp3 != (int) doublequote_char) { 315310d63b7dSRichard Lowe /* internal error */ 315410d63b7dSRichard Lowe goto ERROR_MACRO; 315510d63b7dSRichard Lowe } 315610d63b7dSRichard Lowe if (!(cp3 = strchr(cp3+1, (int) doublequote_char))) { 315710d63b7dSRichard Lowe /* internal error */ 315810d63b7dSRichard Lowe goto ERROR_MACRO; 315910d63b7dSRichard Lowe } 316010d63b7dSRichard Lowe cp3++; 316110d63b7dSRichard Lowe while (isspace(*cp3)) { 316210d63b7dSRichard Lowe cp3++; 316310d63b7dSRichard Lowe } 3164*ae389aa9SAndy Fiddaman 316510d63b7dSRichard Lowe cp2 = cp1; /* remove old macro */ 316610d63b7dSRichard Lowe if ((*cp3) && (cp3 < Ar->start + Ar->size)) { 316710d63b7dSRichard Lowe for (; cp3 < Ar->start + Ar->size; cp3++) { 316810d63b7dSRichard Lowe *cp2++ = *cp3; 316910d63b7dSRichard Lowe } 3170*ae389aa9SAndy Fiddaman } 317110d63b7dSRichard Lowe for (; cp2 < Ar->start + Ar->size; cp2++) { 317210d63b7dSRichard Lowe *cp2 = 0; 317310d63b7dSRichard Lowe } 317410d63b7dSRichard Lowe if (*cp1) { 317510d63b7dSRichard Lowe /* check next name */ 317610d63b7dSRichard Lowe goto LOOK_FOR_NAME; 317710d63b7dSRichard Lowe } 317810d63b7dSRichard Lowe goto APPEND_MACRO; 317910d63b7dSRichard Lowe 318010d63b7dSRichard Lowe ALLOC_ARRAY: 318110d63b7dSRichard Lowe if (Ar->size) { 318210d63b7dSRichard Lowe cp1 = Ar->start; 318310d63b7dSRichard Lowe } else { 318410d63b7dSRichard Lowe cp1 = 0; 318510d63b7dSRichard Lowe } 318610d63b7dSRichard Lowe Ar->size += 128; 318710d63b7dSRichard Lowe Ar->start = getmem(Ar->size); 318810d63b7dSRichard Lowe for (len_array=0; len_array < Ar->size; len_array++) { 318910d63b7dSRichard Lowe Ar->start[len_array] = 0; 319010d63b7dSRichard Lowe } 319110d63b7dSRichard Lowe if (cp1) { 319210d63b7dSRichard Lowe strcpy(Ar->start, cp1); 319310d63b7dSRichard Lowe retmem((wchar_t *) cp1); 319410d63b7dSRichard Lowe } 319510d63b7dSRichard Lowe 319610d63b7dSRichard Lowe APPEND_MACRO: 319710d63b7dSRichard Lowe len_array = strlen(Ar->start); 319810d63b7dSRichard Lowe esc_value = (char*)malloc(strlen(value)*2 + 1); 319910d63b7dSRichard Lowe quote_str(value, esc_value); 320010d63b7dSRichard Lowe esc_len = strlen(esc_value) - strlen(value); 320110d63b7dSRichard Lowe if (len_array + len_macro + esc_len + 5 >= Ar->size) goto ALLOC_ARRAY; 320210d63b7dSRichard Lowe strcat(Ar->start, " "); 320310d63b7dSRichard Lowe strncat(Ar->start, name, cp0-name); 320410d63b7dSRichard Lowe strcat(Ar->start, "="); 320510d63b7dSRichard Lowe strncat(Ar->start, esc_value, strlen(esc_value)); 320610d63b7dSRichard Lowe free(esc_value); 320710d63b7dSRichard Lowe return; 3208*ae389aa9SAndy Fiddaman ERROR_MACRO: 320910d63b7dSRichard Lowe /* Macro without '=' or with invalid left/right part */ 321010d63b7dSRichard Lowe return; 321110d63b7dSRichard Lowe } 321210d63b7dSRichard Lowe 321310d63b7dSRichard Lowe static void 321410d63b7dSRichard Lowe report_dir_enter_leave(Boolean entering) 321510d63b7dSRichard Lowe { 321610d63b7dSRichard Lowe char rcwd[MAXPATHLEN]; 321710d63b7dSRichard Lowe static char * mlev = NULL; 321810d63b7dSRichard Lowe char * make_level_str = NULL; 321910d63b7dSRichard Lowe int make_level_val = 0; 322010d63b7dSRichard Lowe 322110d63b7dSRichard Lowe make_level_str = getenv("MAKELEVEL"); 322210d63b7dSRichard Lowe if(make_level_str) { 322310d63b7dSRichard Lowe make_level_val = atoi(make_level_str); 322410d63b7dSRichard Lowe } 322510d63b7dSRichard Lowe if(mlev == NULL) { 322610d63b7dSRichard Lowe mlev = (char*) malloc(MAXPATHLEN); 322710d63b7dSRichard Lowe } 322810d63b7dSRichard Lowe if(entering) { 322910d63b7dSRichard Lowe sprintf(mlev, "MAKELEVEL=%d", make_level_val + 1); 323010d63b7dSRichard Lowe } else { 323110d63b7dSRichard Lowe make_level_val--; 323210d63b7dSRichard Lowe sprintf(mlev, "MAKELEVEL=%d", make_level_val); 323310d63b7dSRichard Lowe } 323410d63b7dSRichard Lowe putenv(mlev); 323510d63b7dSRichard Lowe 323610d63b7dSRichard Lowe if(report_cwd) { 323710d63b7dSRichard Lowe if(make_level_val <= 0) { 323810d63b7dSRichard Lowe if(entering) { 323910d63b7dSRichard Lowe sprintf(rcwd, 324010d63b7dSRichard Lowe gettext("%s: Entering directory `%s'\n"), 324110d63b7dSRichard Lowe getprogname(), 324210d63b7dSRichard Lowe get_current_path()); 324310d63b7dSRichard Lowe } else { 324410d63b7dSRichard Lowe sprintf(rcwd, 324510d63b7dSRichard Lowe gettext("%s: Leaving directory `%s'\n"), 324610d63b7dSRichard Lowe getprogname(), 324710d63b7dSRichard Lowe get_current_path()); 324810d63b7dSRichard Lowe } 324910d63b7dSRichard Lowe } else { 325010d63b7dSRichard Lowe if(entering) { 325110d63b7dSRichard Lowe sprintf(rcwd, 325210d63b7dSRichard Lowe gettext("%s[%d]: Entering directory `%s'\n"), 325310d63b7dSRichard Lowe getprogname(), 325410d63b7dSRichard Lowe make_level_val, get_current_path()); 325510d63b7dSRichard Lowe } else { 325610d63b7dSRichard Lowe sprintf(rcwd, 325710d63b7dSRichard Lowe gettext("%s[%d]: Leaving directory `%s'\n"), 325810d63b7dSRichard Lowe getprogname(), 325910d63b7dSRichard Lowe make_level_val, get_current_path()); 326010d63b7dSRichard Lowe } 326110d63b7dSRichard Lowe } 326210d63b7dSRichard Lowe printf("%s", rcwd); 326310d63b7dSRichard Lowe } 326410d63b7dSRichard Lowe } 3265