1 /* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements. See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License. You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
21 #include <sys/types.h>
22 #if !defined(__MINGW32__)
31 # define SHELL_CMD "sh"
32 # define GEN_EXPORTS "emxexp"
33 # define DEF2IMPLIB_CMD "emximp"
34 # define SHARE_SW "-Zdll -Zmtd"
36 # define TRUNCATE_DLL_NAME
37 # define DYNAMIC_LIB_EXT "dll"
38 # define EXE_EXT ".exe"
41 /* OMF is the native format under OS/2 */
42 # define STATIC_LIB_EXT "lib"
43 # define OBJECT_EXT "obj"
44 # define LIBRARIAN "emxomfar"
45 # define LIBRARIAN_OPTS "cr"
47 /* but the alternative, a.out, can fork() which is sometimes necessary */
48 # define STATIC_LIB_EXT "a"
49 # define OBJECT_EXT "o"
50 # define LIBRARIAN "ar"
51 # define LIBRARIAN_OPTS "cr"
55 #if defined(__APPLE__)
56 # define SHELL_CMD "/bin/sh"
57 # define DYNAMIC_LIB_EXT "dylib"
58 # define MODULE_LIB_EXT "bundle"
59 # define STATIC_LIB_EXT "a"
60 # define OBJECT_EXT "o"
61 # define LIBRARIAN "ar"
62 # define LIBRARIAN_OPTS "cr"
63 /* man libtool(1) documents ranlib option of -c. */
64 # define RANLIB "ranlib"
65 # define PIC_FLAG "-fPIC -fno-common"
66 # define SHARED_OPTS "-dynamiclib"
67 # define MODULE_OPTS "-bundle -dynamic"
68 # define DYNAMIC_LINK_OPTS "-flat_namespace"
69 # define DYNAMIC_LINK_UNDEFINED "-undefined suppress"
70 # define dynamic_link_version_func darwin_dynamic_link_function
71 # define DYNAMIC_INSTALL_NAME "-install_name"
72 # define DYNAMIC_LINK_NO_INSTALL "-dylib_file"
74 /*-install_name /Users/jerenk/apache-2.0-cvs/lib/libapr.0.dylib -compatibility_version 1 -current_version 1.0 */
75 # define LD_LIBRARY_PATH "DYLD_LIBRARY_PATH"
76 # define LD_LIBRARY_PATH_LOCAL "DYLD_FALLBACK_LIBRARY_PATH"
79 #if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__)
80 # define SHELL_CMD "/bin/sh"
81 # define DYNAMIC_LIB_EXT "so"
82 # define MODULE_LIB_EXT "so"
83 # define STATIC_LIB_EXT "a"
84 # define OBJECT_EXT "o"
85 # define LIBRARIAN "ar"
86 # define LIBRARIAN_OPTS "cr"
87 # define RANLIB "ranlib"
88 # define PIC_FLAG "-fPIC"
89 # define RPATH "-rpath"
90 # define SHARED_OPTS "-shared"
91 # define MODULE_OPTS "-shared"
92 # define DYNAMIC_LINK_OPTS "-export-dynamic"
93 # define LINKER_FLAG_PREFIX "-Wl,"
95 # define LD_RUN_PATH "LD_RUN_PATH"
96 # define LD_LIBRARY_PATH "LD_LIBRARY_PATH"
97 # define LD_LIBRARY_PATH_LOCAL LD_LIBRARY_PATH
101 # define SHELL_CMD "/bin/sh"
102 # define DYNAMIC_LIB_EXT "so"
103 # define MODULE_LIB_EXT "so"
104 # define STATIC_LIB_EXT "a"
105 # define OBJECT_EXT "o"
106 # define LIBRARIAN "ar"
107 # define LIBRARIAN_OPTS "cr"
108 # define RANLIB "ranlib"
109 # define PIC_FLAG "-KPIC"
111 # define SHARED_OPTS "-G"
112 # define MODULE_OPTS "-G"
113 # define DYNAMIC_LINK_OPTS ""
114 # define LINKER_FLAG_NO_EQUALS
116 # define HAS_REALPATH
117 # define LD_RUN_PATH "LD_RUN_PATH"
118 # define LD_LIBRARY_PATH "LD_LIBRARY_PATH"
119 # define LD_LIBRARY_PATH_LOCAL LD_LIBRARY_PATH
122 #if defined(_OSD_POSIX)
123 # define SHELL_CMD "/usr/bin/sh"
124 # define DYNAMIC_LIB_EXT "so"
125 # define MODULE_LIB_EXT "so"
126 # define STATIC_LIB_EXT "a"
127 # define OBJECT_EXT "o"
128 # define LIBRARIAN "ar"
129 # define LIBRARIAN_OPTS "cr"
130 # define SHARED_OPTS "-G"
131 # define MODULE_OPTS "-G"
132 # define LINKER_FLAG_PREFIX "-Wl,"
133 # define NEED_SNPRINTF
136 #if defined(sinix) && defined(mips) && defined(__SNI_TARG_UNIX)
137 # define SHELL_CMD "/usr/bin/sh"
138 # define DYNAMIC_LIB_EXT "so"
139 # define MODULE_LIB_EXT "so"
140 # define STATIC_LIB_EXT "a"
141 # define OBJECT_EXT "o"
142 # define LIBRARIAN "ar"
143 # define LIBRARIAN_OPTS "cr"
144 # define RPATH "-Brpath"
145 # define SHARED_OPTS "-G"
146 # define MODULE_OPTS "-G"
147 # define DYNAMIC_LINK_OPTS "-Wl,-Blargedynsym"
148 # define LINKER_FLAG_PREFIX "-Wl,"
149 # define NEED_SNPRINTF
150 # define LD_RUN_PATH "LD_RUN_PATH"
151 # define LD_LIBRARY_PATH "LD_LIBRARY_PATH"
152 # define LD_LIBRARY_PATH_LOCAL LD_LIBRARY_PATH
155 #if defined(__MINGW32__)
156 # define SHELL_CMD "sh"
157 # define DYNAMIC_LIB_EXT "dll"
158 # define MODULE_LIB_EXT "dll"
159 # define STATIC_LIB_EXT "a"
160 # define OBJECT_EXT "o"
161 # define LIBRARIAN "ar"
162 # define LIBRARIAN_OPTS "cr"
163 # define RANLIB "ranlib"
164 # define LINKER_FLAG_PREFIX "-Wl,"
165 # define SHARED_OPTS "-shared"
166 # define MODULE_OPTS "-shared"
167 # define MKDIR_NO_UMASK
168 # define EXE_EXT ".exe"
184 #define LINK_cxx "g++"
188 #define LIBDIR "/usr/local/lib"
191 #define OBJDIR ".libs"
194 #error Unsupported platform: Please add defines for SHELL_CMD etc. for your platform.
206 #define PATH_MAX 1024
210 /* We want to say we are libtool 1.4 for shlibtool compatibility. */
211 #define VERSION "1.4"
227 otDynamicLibraryOnly,
263 count_chars *install;
264 count_chars *dependencies;
270 enum shared_mode_e shared;
273 enum pic_mode_e pic_mode;
279 enum tool_mode_t mode;
280 enum output_t output;
284 char *fake_output_name;
287 const char *install_path;
288 const char *compiler;
290 count_chars *program_opts;
292 count_chars *arglist;
293 count_chars *tmp_dirs;
294 count_chars *obj_files;
295 count_chars *dep_rpaths;
298 library_name static_name;
299 library_name shared_name;
300 library_name module_name;
302 library_opts static_opts;
303 library_opts shared_opts;
305 const char *version_info;
306 const char *undefined_flag;
310 static void add_rpath(count_chars *cc, const char *path);
313 static void usage(int code)
315 printf("Usage: jlibtool [OPTIONS...] COMMANDS...\n");
316 printf("jlibtool is a replacement for GNU libtool with similar functionality.\n\n");
318 printf(" --config show all configuration variables\n");
319 printf(" --debug enable verbose shell tracing\n");
320 printf(" --dry-run display commands without modifying any files\n");
321 printf(" --help display this help message and exit\n");
322 printf(" --mode=MODE use operational mode MODE (you *must* set mode)\n");
324 printf(" --silent don't print informational messages\n");
325 printf(" --tag=TAG Ignored for libtool compatibility\n");
326 printf(" --version print version information\n");
329 printf(" --shared Build shared libraries when using --mode=link\n");
330 printf(" --export-all Try to export 'def' file on some platforms\n");
332 printf("\nMODE must be one of the following:\n\n");
333 printf(" compile compile a source file into a jlibtool object\n");
334 printf(" execute automatically set library path, then run a program\n");
335 printf(" install install libraries or executables\n");
336 printf(" link create a library or an executable\n");
338 printf("\nMODE-ARGS can be the following:\n\n");
339 printf(" -export-dynamic accepted and ignored\n");
340 printf(" -module create a module when linking\n");
341 printf(" -shared create a shared library when linking\n");
342 printf(" -prefer-pic prefer position-independent-code when compiling\n");
343 printf(" -prefer-non-pic prefer non position-independent-code when compiling\n");
344 printf(" -static create a static library when linking\n");
345 printf(" -no-install link libraries locally\n");
346 printf(" -rpath arg Set install path for shared libraries\n");
347 printf(" -l arg pass '-l arg' to the link stage\n");
348 printf(" -L arg pass '-L arg' to the link stage\n");
349 printf(" -R dir add 'dir' to runtime library search path.\n");
350 printf(" -Zexe accepted and ignored\n");
351 printf(" -avoid-version accepted and ignored\n");
356 #if defined(NEED_SNPRINTF)
357 /* Write at most n characters to the buffer in str, return the
358 * number of chars written or -1 if the buffer would have been
361 * This is portable to any POSIX-compliant system has /dev/null
364 static int vsnprintf( char *str, size_t n, const char *fmt, va_list ap )
369 f = fopen("/dev/null","w");
373 setvbuf( f, str, _IOFBF, n );
375 res = vfprintf( f, fmt, ap );
377 if ( res > 0 && res < n ) {
378 res = vsprintf( str, fmt, ap );
382 static int snprintf( char *str, size_t n, const char *fmt, ... )
388 res = vsnprintf( str, n, fmt, ap );
394 static void init_count_chars(count_chars *cc)
396 cc->vals = (const char**)malloc(PATH_MAX*sizeof(char*));
400 static void clear_count_chars(count_chars *cc)
403 for (i = 0; i < cc->num; i++) {
410 static void push_count_chars(count_chars *cc, const char *newval)
412 cc->vals[cc->num++] = newval;
415 static void pop_count_chars(count_chars *cc)
420 static void insert_count_chars(count_chars *cc, const char *newval, int position)
424 for (i = cc->num; i > position; i--) {
425 cc->vals[i] = cc->vals[i-1];
428 cc->vals[position] = newval;
432 static void append_count_chars(count_chars *cc, count_chars *cctoadd)
435 for (i = 0; i < cctoadd->num; i++) {
436 if (cctoadd->vals[i]) {
437 push_count_chars(cc, cctoadd->vals[i]);
442 static const char *flatten_count_chars(count_chars *cc, int space)
448 for (i = 0; i < cc->num; i++) {
450 size += strlen(cc->vals[i]) + 1;
457 newval = (char*)malloc(size + 1);
460 for (i = 0; i < cc->num; i++) {
462 strcat(newval, cc->vals[i]);
472 static char *shell_esc(const char *str)
477 const unsigned char *s;
479 cmd = (char *)malloc(2 * strlen(str) + 3);
480 d = (unsigned char *)cmd;
481 s = (const unsigned char *)str;
492 else if (*s == '\\' || (*s == ' ' && (in_quote % 2))) {
506 static int external_spawn(command_t *cmd, const char *file, const char **argv)
508 file = file; /* -Wunused */
510 if (!cmd->options.silent) {
511 const char **argument = argv;
512 printf("Executing: ");
514 printf("%s ", *argument);
520 if (cmd->options.dry_run) {
523 #if defined(__EMX__) || defined(__MINGW32__)
524 return spawnvp(P_WAIT, argv[0], argv);
530 return execvp(argv[0], (char**)argv);
534 waitpid(pid, &statuscode, 0);
535 if (WIFEXITED(statuscode)) {
536 return WEXITSTATUS(statuscode);
544 static int run_command(command_t *cmd_data, count_chars *cc)
547 const char *spawn_args[4];
550 init_count_chars(&tmpcc);
552 if (cmd_data->program) {
553 push_count_chars(&tmpcc, cmd_data->program);
556 append_count_chars(&tmpcc, cmd_data->program_opts);
558 append_count_chars(&tmpcc, cc);
560 command = shell_esc(flatten_count_chars(&tmpcc, 1));
562 spawn_args[0] = SHELL_CMD;
563 spawn_args[1] = "-c";
564 spawn_args[2] = command;
565 spawn_args[3] = NULL;
566 return external_spawn(cmd_data, spawn_args[0], spawn_args);
570 * print configuration
571 * shlibpath_var is used in configure.
573 #define printc(_x,_y) if (!value || !strcmp(value, _x)) printf(_x "=\"%s\"\n", _y)
575 static void print_config(const char *value)
578 printc("runpath_var", LD_RUN_PATH);
580 #ifdef LD_LIBRARY_PATH
581 printc("shlibpath_var", LD_LIBRARY_PATH);
583 #ifdef LD_LIBRARY_PATH_LOCAL
584 printc("shlocallibpath_var", LD_LIBRARY_PATH_LOCAL);
587 printc("SHELL", SHELL_CMD);
590 printc("objext", OBJECT_EXT);
593 printc("objdir", OBJDIR);
595 #ifdef DYNAMIC_LIB_EXT
596 /* add a '.' prefix because libtool does that. */
597 printc("shrext_cmds", "echo ." DYNAMIC_LIB_EXT);
598 /* add a '.' prefix because libtool does that. */
599 printc("shrext", "." DYNAMIC_LIB_EXT);
602 printc("exeext", EXE_EXT);
604 #ifdef STATIC_LIB_EXT
605 printc("libext", STATIC_LIB_EXT);
608 printc("AR", LIBRARIAN);
610 #ifdef LIBRARIAN_OPTS
611 printc("AR_FLAGS", LIBRARIAN_OPTS);
613 #ifdef LINKER_FLAG_PREFIX
614 printc("wl", LINKER_FLAG_PREFIX);
617 printc("ranlib", RANLIB);
622 * Add a directory to the runtime library search path.
624 static void add_runtimedirlib(char *arg, command_t *cmd_data)
627 add_rpath(cmd_data->shared_opts.dependencies, arg);
629 arg = arg; /* -Wunused */
634 static int parse_long_opt(char *arg, command_t *cmd_data)
636 char *equal_pos = strchr(arg, '=');
641 strncpy(var, arg, equal_pos - arg);
642 var[equal_pos - arg] = 0;
643 strcpy(value, equal_pos + 1);
649 if (strcmp(var, "silent") == 0) {
650 cmd_data->options.silent = 1;
651 } else if (strcmp(var, "debug") == 0) {
652 cmd_data->options.debug = 1;
653 } else if (strcmp(var, "mode") == 0) {
654 if (cmd_data->mode != mUnknown) {
655 fprintf(stderr, "Cannot set --mode twice\n");
659 if (strcmp(value, "compile") == 0) {
660 cmd_data->mode = mCompile;
661 cmd_data->output = otObject;
663 } else if (strcmp(value, "link") == 0) {
664 cmd_data->mode = mLink;
665 cmd_data->output = otLibrary;
667 } else if (strcmp(value, "install") == 0) {
668 cmd_data->mode = mInstall;
670 } else if (strcmp(value, "execute") == 0) {
671 cmd_data->mode = mExecute;
674 printf("Unknown mode \"%s\"\n", value);
676 } else if (strcmp(var, "shared") == 0) {
677 if ((cmd_data->mode == mLink) &&
678 (cmd_data->output == otGeneral)) {
679 cmd_data->output = otDynamicLibraryOnly;
681 cmd_data->options.shared = share_SHARED;
682 } else if (strcmp(var, "export-all") == 0) {
683 cmd_data->options.export_all = 1;
684 } else if (strcmp(var, "dry-run") == 0) {
685 printf("Dry-run mode on!\n");
686 cmd_data->options.dry_run = 1;
687 } else if (strcmp(var, "version") == 0) {
688 printf("Version " VERSION "\n");
689 } else if (strcmp(var, "help") == 0) {
691 } else if (strcmp(var, "config") == 0) {
694 } else if (strcmp(var, "tag") == 0) {
695 if (strcmp(value, "CC") == 0) {
698 if (strcmp(value, "CXX") == 0) {
708 /* Return 1 if we eat it. */
709 static int parse_short_opt(char *arg, command_t *cmd_data)
711 if (strcmp(arg, "export-dynamic") == 0) {
712 cmd_data->options.export_dynamic = 1;
716 if (strcmp(arg, "module") == 0) {
717 cmd_data->output = otModule;
721 if (strcmp(arg, "shared") == 0) {
722 if (cmd_data->mode == mLink) {
723 cmd_data->output = otDynamicLibraryOnly;
725 cmd_data->options.shared = share_SHARED;
729 if (strcmp(arg, "Zexe") == 0) {
733 if (strcmp(arg, "avoid-version") == 0) {
737 if (strcmp(arg, "prefer-pic") == 0) {
738 cmd_data->options.pic_mode = pic_PREFER;
742 if (strcmp(arg, "prefer-non-pic") == 0) {
743 cmd_data->options.pic_mode = pic_AVOID;
747 if (strcmp(arg, "static") == 0) {
748 if ((cmd_data->mode == mLink) &&
749 (cmd_data->output == otLibrary)) {
750 cmd_data->output = otStaticLibraryOnly;
752 cmd_data->options.shared = share_STATIC;
756 if (cmd_data->mode == mLink) {
757 if (strcmp(arg, "no-install") == 0) {
758 cmd_data->options.no_install = 1;
761 if (arg[0] == 'L' || arg[0] == 'l') {
764 push_count_chars(cmd_data->shared_opts.dependencies, arg);
766 } else if (arg[0] == 'R' && arg[1]) {
767 /* -Rdir Add dir to runtime library search path. */
768 add_runtimedirlib(&arg[1], cmd_data);
775 #ifdef TRUNCATE_DLL_NAME
776 static char *truncate_dll_name(char *path)
778 /* Cut DLL name down to 8 characters after removing any mod_ prefix */
779 char *tmppath = strdup(path);
780 char *newname = strrchr(tmppath, '/') + 1;
781 char *ext = strrchr(newname, '.');
789 if (strncmp(newname, "mod_", 4) == 0) {
790 strcpy(newname, newname + 4);
795 strcpy(newname + 8, strchr(newname, '.'));
802 static long safe_strtol(const char *nptr, const char **endptr, int base)
808 rv = strtol(nptr, (char**)endptr, 10);
810 if (errno == ERANGE) {
817 static void safe_mkdir(const char *path)
821 old_umask = umask(0);
824 #ifdef MKDIR_NO_UMASK
827 mkdir(path, ~old_umask);
831 /* returns just a file's name without the path */
832 static const char *jlibtool_basename(const char *fullpath)
834 const char *name = strrchr(fullpath, '/');
837 name = strrchr(fullpath, '\\');
850 /* returns just a file's name without path or extension */
851 static const char *nameof(const char *fullpath)
856 name = jlibtool_basename(fullpath);
857 ext = strrchr(name, '.');
861 trimmed = malloc(ext - name + 1);
862 strncpy(trimmed, name, ext - name);
863 trimmed[ext-name] = 0;
871 /* version_info is in the form of MAJOR:MINOR:PATCH */
872 static const char *darwin_dynamic_link_function(const char *version_info)
875 long major, minor, patch;
882 major = safe_strtol(version_info, &version_info, 10);
885 if (version_info[0] == ':') {
889 minor = safe_strtol(version_info, &version_info, 10);
892 if (version_info[0] == ':') {
896 patch = safe_strtol(version_info, &version_info, 10);
902 /* Avoid -dylib_compatibility_version must be greater than zero errors. */
906 newarg = (char*)malloc(100);
908 "-compatibility_version %ld -current_version %ld.%ld",
909 major, major, minor);
916 * Add a '.libs/' to the buffer. The caller ensures that
917 * The buffer is large enough to handle 6 extra characters.
919 static void add_dotlibs(char *buffer)
921 char *name = strrchr(buffer, '/');
925 strcpy(buffer, ".libs/");
932 memmove(name + 6, name, strlen(name));
933 memcpy(name, ".libs/", 6);
936 static char *gen_library_name(const char *name, enum lib_type genlib)
938 char *newarg, *newext;
940 newarg = (char *)malloc(strlen(name) + 11);
942 if (genlib == type_MODULE_LIB && strncmp(name, "lib", 3) == 0) {
946 if (genlib == type_MODULE_LIB) {
947 strcat(newarg, jlibtool_basename(name));
950 strcat(newarg, name);
953 newext = strrchr(newarg, '.') + 1;
956 case type_STATIC_LIB:
957 strcpy(newext, STATIC_LIB_EXT);
959 case type_DYNAMIC_LIB:
960 strcpy(newext, DYNAMIC_LIB_EXT);
962 case type_MODULE_LIB:
963 strcpy(newext, MODULE_LIB_EXT);
975 static char *gen_install_name(const char *name, enum lib_type genlib)
981 newname = gen_library_name(name, genlib);
983 /* Check if it exists. If not, return NULL. */
984 rv = stat(newname, &sb);
993 static const char *check_object_exists(command_t *cmd, const char *arg, int arglen)
998 newarg = (char *)malloc(arglen + 10);
999 memcpy(newarg, arg, arglen);
1001 ext = newarg + arglen;
1010 strcpy(ext, OBJECT_EXT);
1014 strcpy(ext, NO_PIC_EXT);
1021 if (cmd->options.debug) {
1022 printf("Checking (obj): %s\n", newarg);
1024 rv = stat(newarg, &sb);
1026 while (rv != 0 && ++pass < 1);
1030 cmd->options.pic_mode = pic_AVOID;
1038 /* libdircheck values:
1039 * 0 - no .libs suffix
1042 static char *check_library_exists(command_t *cmd, const char *arg, int pathlen,
1043 int libdircheck, enum lib_type *libtype)
1046 int pass, rv, newpathlen;
1048 newarg = (char *)malloc(strlen(arg) + 10);
1049 strcpy(newarg, arg);
1050 newarg[pathlen] = 0;
1052 newpathlen = pathlen;
1054 add_dotlibs(newarg);
1055 newpathlen += sizeof(".libs/") - 1;
1058 strcpy(newarg+newpathlen, arg+pathlen);
1059 ext = strrchr(newarg, '.') + 1;
1068 if (cmd->options.pic_mode != pic_AVOID &&
1069 cmd->options.shared != share_STATIC) {
1070 strcpy(ext, DYNAMIC_LIB_EXT);
1071 *libtype = type_DYNAMIC_LIB;
1077 strcpy(ext, STATIC_LIB_EXT);
1078 *libtype = type_STATIC_LIB;
1081 strcpy(ext, MODULE_LIB_EXT);
1082 *libtype = type_MODULE_LIB;
1085 strcpy(ext, OBJECT_EXT);
1086 *libtype = type_OBJECT;
1089 *libtype = type_UNKNOWN;
1093 if (cmd->options.debug) {
1094 printf("Checking (lib): %s\n", newarg);
1096 rv = stat(newarg, &sb);
1098 while (rv != 0 && ++pass < 4);
1107 static char * load_install_path(const char *arg)
1112 path = malloc(PATH_MAX);
1118 fgets(path, PATH_MAX, f);
1120 if (path[strlen(path)-1] == '\n') {
1121 path[strlen(path)-1] = '\0';
1123 /* Check that we have an absolute path.
1124 * Otherwise the file could be a GNU libtool file.
1126 if (path[0] != '/') {
1132 static char * load_noinstall_path(const char *arg, int pathlen)
1134 char *newarg, *expanded_path;
1137 newarg = (char *)malloc(strlen(arg) + 10);
1138 strcpy(newarg, arg);
1139 newarg[pathlen] = 0;
1141 newpathlen = pathlen;
1142 strcat(newarg, ".libs");
1143 newpathlen += sizeof(".libs") - 1;
1144 newarg[newpathlen] = 0;
1147 expanded_path = malloc(PATH_MAX);
1148 expanded_path = realpath(newarg, expanded_path);
1149 /* Uh, oh. There was an error. Fall back on our first guess. */
1150 if (!expanded_path) {
1151 expanded_path = newarg;
1154 /* We might get ../ or something goofy. Oh, well. */
1155 expanded_path = newarg;
1158 return expanded_path;
1161 static void add_dynamic_link_opts(command_t *cmd_data, count_chars *args)
1163 #ifdef DYNAMIC_LINK_OPTS
1164 if (cmd_data->options.pic_mode != pic_AVOID) {
1165 if (cmd_data->options.debug) {
1166 printf("Adding: %s\n", DYNAMIC_LINK_OPTS);
1168 push_count_chars(args, DYNAMIC_LINK_OPTS);
1169 if (cmd_data->undefined_flag) {
1170 push_count_chars(args, "-undefined");
1171 #if defined(__APPLE__)
1172 /* -undefined dynamic_lookup is used by the bundled Python in
1173 * 10.4, but if we don't set MACOSX_DEPLOYMENT_TARGET to 10.3+,
1174 * we'll get a linker error if we pass this flag.
1176 if (strcasecmp(cmd_data->undefined_flag,
1177 "dynamic_lookup") == 0) {
1178 insert_count_chars(cmd_data->program_opts,
1179 "MACOSX_DEPLOYMENT_TARGET=10.3", 0);
1182 push_count_chars(args, cmd_data->undefined_flag);
1185 #ifdef DYNAMIC_LINK_UNDEFINED
1186 if (cmd_data->options.debug) {
1187 printf("Adding: %s\n", DYNAMIC_LINK_UNDEFINED);
1189 push_count_chars(args, DYNAMIC_LINK_UNDEFINED);
1196 /* Read the final install location and add it to runtime library search path. */
1198 static void add_rpath(count_chars *cc, const char *path)
1203 #ifdef LINKER_FLAG_PREFIX
1204 size = strlen(LINKER_FLAG_PREFIX);
1206 size = size + strlen(path) + strlen(RPATH) + 2;
1211 #ifdef LINKER_FLAG_PREFIX
1212 strcpy(tmp, LINKER_FLAG_PREFIX);
1217 #ifndef LINKER_FLAG_NO_EQUALS
1222 push_count_chars(cc, tmp);
1225 static void add_rpath_file(count_chars *cc, const char *arg)
1229 path = load_install_path(arg);
1231 add_rpath(cc, path);
1235 static void add_rpath_noinstall(count_chars *cc, const char *arg, int pathlen)
1239 path = load_noinstall_path(arg, pathlen);
1241 add_rpath(cc, path);
1246 #ifdef DYNAMIC_LINK_NO_INSTALL
1247 static void add_dylink_noinstall(count_chars *cc, const char *arg, int pathlen,
1250 const char *install_path, *current_path, *name;
1252 int i_p_len, c_p_len, name_len, dyext_len, cur_len;
1254 install_path = load_install_path(arg);
1255 current_path = load_noinstall_path(arg, pathlen);
1257 if (!install_path || !current_path) {
1261 push_count_chars(cc, DYNAMIC_LINK_NO_INSTALL);
1263 i_p_len = strlen(install_path);
1264 c_p_len = strlen(current_path);
1267 name_len = extlen-pathlen;
1268 dyext_len = sizeof(DYNAMIC_LIB_EXT) - 1;
1270 /* No, we need to replace the extension. */
1271 exp_argument = (char *)malloc(i_p_len + c_p_len + (name_len*2) +
1275 strcpy(exp_argument, install_path);
1277 exp_argument[cur_len++] = '/';
1278 strncpy(exp_argument+cur_len, name, extlen-pathlen);
1279 cur_len += name_len;
1280 strcpy(exp_argument+cur_len, DYNAMIC_LIB_EXT);
1281 cur_len += dyext_len;
1282 exp_argument[cur_len++] = ':';
1283 strcpy(exp_argument+cur_len, current_path);
1285 exp_argument[cur_len++] = '/';
1286 strncpy(exp_argument+cur_len, name, extlen-pathlen);
1287 cur_len += name_len;
1288 strcpy(exp_argument+cur_len, DYNAMIC_LIB_EXT);
1289 cur_len += dyext_len;
1291 push_count_chars(cc, exp_argument);
1296 /* use -L -llibname to allow to use installed libraries */
1297 static void add_minus_l(count_chars *cc, const char *arg)
1300 char *name = strrchr(arg, '/');
1301 char *file = strrchr(arg, '.');
1302 char *lib = strstr(name, "lib");
1304 if (name !=NULL && file != NULL && lib == name+1) {
1309 push_count_chars(cc, "-L");
1310 push_count_chars(cc, arg);
1311 /* we need one argument like -lapr-1 */
1312 newarg = malloc(strlen(file) + 3);
1313 strcpy(newarg, "-l");
1314 strcat(newarg, file);
1315 push_count_chars(cc, newarg);
1317 push_count_chars(cc, arg);
1323 static void add_linker_flag_prefix(count_chars *cc, const char *arg)
1325 #ifndef LINKER_FLAG_PREFIX
1326 push_count_chars(cc, arg);
1329 newarg = (char*)malloc(strlen(arg) + sizeof(LINKER_FLAG_PREFIX) + 1);
1330 strcpy(newarg, LINKER_FLAG_PREFIX);
1331 strcat(newarg, arg);
1332 push_count_chars(cc, newarg);
1337 static int explode_static_lib(command_t *cmd_data, const char *lib)
1339 count_chars tmpdir_cc, libname_cc;
1340 const char *tmpdir, *libname;
1341 char savewd[PATH_MAX];
1344 struct dirent *entry;
1345 const char *lib_args[4];
1348 if (cmd_data->options.dry_run) {
1352 name = jlibtool_basename(lib);
1354 init_count_chars(&tmpdir_cc);
1355 push_count_chars(&tmpdir_cc, ".libs/");
1356 push_count_chars(&tmpdir_cc, name);
1357 push_count_chars(&tmpdir_cc, ".exploded/");
1358 tmpdir = flatten_count_chars(&tmpdir_cc, 0);
1360 if (!cmd_data->options.silent) {
1361 printf("Making: %s\n", tmpdir);
1365 push_count_chars(cmd_data->tmp_dirs, tmpdir);
1367 getcwd(savewd, sizeof(savewd));
1369 if (chdir(tmpdir) != 0) {
1370 if (!cmd_data->options.silent) {
1371 printf("Warning: could not explode %s\n", lib);
1376 if (lib[0] == '/') {
1380 init_count_chars(&libname_cc);
1381 push_count_chars(&libname_cc, "../../");
1382 push_count_chars(&libname_cc, lib);
1383 libname = flatten_count_chars(&libname_cc, 0);
1386 lib_args[0] = LIBRARIAN;
1388 lib_args[2] = libname;
1391 external_spawn(cmd_data, LIBRARIAN, lib_args);
1394 dir = opendir(tmpdir);
1396 while ((entry = readdir(dir)) != NULL) {
1397 #if defined(__APPLE__) && defined(RANLIB)
1398 /* Apple inserts __.SYMDEF which isn't needed.
1399 * Leopard (10.5+) can also add '__.SYMDEF SORTED' which isn't
1400 * much fun either. Just skip them.
1402 if (strstr(entry->d_name, "__.SYMDEF") != NULL) {
1406 if (entry->d_name[0] != '.') {
1407 push_count_chars(&tmpdir_cc, entry->d_name);
1408 name = flatten_count_chars(&tmpdir_cc, 0);
1409 if (cmd_data->options.debug) {
1410 printf("Adding: %s\n", name);
1412 push_count_chars(cmd_data->obj_files, name);
1413 pop_count_chars(&tmpdir_cc);
1421 static int parse_input_file_name(char *arg, command_t *cmd_data)
1423 const char *ext = strrchr(arg, '.');
1426 enum lib_type libtype;
1434 name = jlibtool_basename(arg);
1436 pathlen = name - arg;
1438 if (strcmp(ext, "lo") == 0) {
1439 newarg = check_object_exists(cmd_data, arg, ext - arg);
1441 fprintf(stderr, "Can not find suitable object file for %s\n", arg);
1444 if (cmd_data->mode != mLink) {
1445 push_count_chars(cmd_data->arglist, newarg);
1448 push_count_chars(cmd_data->obj_files, newarg);
1453 if (strcmp(ext, "la") == 0) {
1454 switch (cmd_data->mode) {
1456 /* Try the .libs dir first! */
1457 newarg = check_library_exists(cmd_data, arg, pathlen, 1, &libtype);
1459 /* Try the normal dir next. */
1460 newarg = check_library_exists(cmd_data, arg, pathlen, 0, &libtype);
1462 fprintf(stderr, "Can not find suitable library for %s\n", arg);
1467 /* It is not ok to just add the file: a library may added with:
1468 1 - -L path library_name. (For *.so in Linux).
1472 if (libtype == type_DYNAMIC_LIB) {
1473 add_minus_l(cmd_data->shared_opts.dependencies, newarg);
1474 } else if (cmd_data->output == otLibrary &&
1475 libtype == type_STATIC_LIB) {
1476 explode_static_lib(cmd_data, newarg);
1478 push_count_chars(cmd_data->shared_opts.dependencies, newarg);
1481 if (cmd_data->output == otLibrary && libtype == type_STATIC_LIB) {
1482 explode_static_lib(cmd_data, newarg);
1485 push_count_chars(cmd_data->shared_opts.dependencies, newarg);
1488 if (libtype == type_DYNAMIC_LIB) {
1489 if (cmd_data->options.no_install) {
1491 add_rpath_noinstall(cmd_data->shared_opts.dependencies,
1494 #ifdef DYNAMIC_LINK_NO_INSTALL
1496 * This doesn't work as Darwin's linker has no way to
1497 * override at link-time the search paths for a
1498 * non-installed library.
1501 add_dylink_noinstall(cmd_data->shared_opts.dependencies,
1502 arg, pathlen, ext - arg);
1508 add_rpath_file(cmd_data->shared_opts.dependencies, arg);
1514 /* If we've already recorded a library to install, we're most
1515 * likely getting the .la file that we want to install as.
1516 * The problem is that we need to add it as the directory,
1517 * not the .la file itself. Otherwise, we'll do odd things.
1519 if (cmd_data->output == otLibrary) {
1520 arg[pathlen] = '\0';
1521 push_count_chars(cmd_data->arglist, arg);
1524 cmd_data->output = otLibrary;
1525 cmd_data->output_name = arg;
1526 cmd_data->static_name.install = gen_install_name(arg, 0);
1527 cmd_data->shared_name.install = gen_install_name(arg, 1);
1528 cmd_data->module_name.install = gen_install_name(arg, 2);
1537 if (strcmp(ext, "c") == 0) {
1538 /* If we don't already have an idea what our output name will be. */
1539 if (cmd_data->basename == NULL) {
1540 cmd_data->basename = (char *)malloc(strlen(arg) + 4);
1541 strcpy(cmd_data->basename, arg);
1542 strcpy(strrchr(cmd_data->basename, '.') + 1, "lo");
1544 cmd_data->fake_output_name = strrchr(cmd_data->basename, '/');
1545 if (cmd_data->fake_output_name) {
1546 cmd_data->fake_output_name++;
1549 cmd_data->fake_output_name = cmd_data->basename;
1557 static int parse_output_file_name(char *arg, command_t *cmd_data)
1561 char *newarg = NULL;
1564 cmd_data->fake_output_name = arg;
1566 name = jlibtool_basename(arg);
1567 ext = strrchr(name, '.');
1570 if (!ext || strcmp(ext, EXE_EXT) == 0) {
1574 cmd_data->basename = arg;
1575 cmd_data->output = otProgram;
1576 #if defined(_OSD_POSIX)
1577 cmd_data->options.pic_mode = pic_AVOID;
1579 newarg = (char *)malloc(strlen(arg) + 5);
1580 strcpy(newarg, arg);
1583 strcat(newarg, EXE_EXT);
1586 cmd_data->output_name = newarg;
1591 pathlen = name - arg;
1593 if (strcmp(ext, "la") == 0) {
1594 assert(cmd_data->mode == mLink);
1596 cmd_data->basename = arg;
1597 cmd_data->static_name.normal = gen_library_name(arg, type_STATIC_LIB);
1598 cmd_data->shared_name.normal = gen_library_name(arg, type_DYNAMIC_LIB);
1599 cmd_data->module_name.normal = gen_library_name(arg, type_MODULE_LIB);
1600 cmd_data->static_name.install = gen_install_name(arg, type_STATIC_LIB);
1601 cmd_data->shared_name.install = gen_install_name(arg, type_DYNAMIC_LIB);
1602 cmd_data->module_name.install = gen_install_name(arg, type_MODULE_LIB);
1604 if (!cmd_data->options.dry_run) {
1607 newname = malloc(strlen(cmd_data->static_name.normal) + 1);
1609 strcpy(newname, cmd_data->static_name.normal);
1610 newext = strrchr(newname, '/');
1612 /* Check first to see if the dir already exists! */
1613 safe_mkdir(".libs");
1616 safe_mkdir(newname);
1621 #ifdef TRUNCATE_DLL_NAME
1623 arg = truncate_dll_name(arg);
1627 cmd_data->output_name = arg;
1631 if (strcmp(ext, STATIC_LIB_EXT) == 0) {
1632 assert(cmd_data->mode == mLink);
1634 cmd_data->basename = arg;
1635 cmd_data->options.shared = share_STATIC;
1636 cmd_data->output = otStaticLibraryOnly;
1637 cmd_data->static_name.normal = gen_library_name(arg, type_STATIC_LIB);
1638 cmd_data->static_name.install = gen_install_name(arg, type_STATIC_LIB);
1640 if (!cmd_data->options.dry_run) {
1643 newname = malloc(strlen(cmd_data->static_name.normal) + 1);
1645 strcpy(newname, cmd_data->static_name.normal);
1646 newext = strrchr(newname, '/');
1648 /* Check first to see if the dir already exists! */
1649 safe_mkdir(".libs");
1652 safe_mkdir(newname);
1657 cmd_data->output_name = arg;
1661 if (strcmp(ext, DYNAMIC_LIB_EXT) == 0) {
1662 assert(cmd_data->mode == mLink);
1664 cmd_data->basename = arg;
1665 cmd_data->options.shared = share_SHARED;
1666 cmd_data->output = otDynamicLibraryOnly;
1667 cmd_data->shared_name.normal = gen_library_name(arg, type_DYNAMIC_LIB);
1668 cmd_data->module_name.normal = gen_library_name(arg, type_MODULE_LIB);
1669 cmd_data->shared_name.install = gen_install_name(arg, type_DYNAMIC_LIB);
1670 cmd_data->module_name.install = gen_install_name(arg, type_MODULE_LIB);
1672 if (!cmd_data->options.dry_run) {
1675 newname = malloc(strlen(cmd_data->shared_name.normal) + 1);
1677 strcpy(newname, cmd_data->shared_name.normal);
1678 newext = strrchr(newname, '/');
1680 /* Check first to see if the dir already exists! */
1681 safe_mkdir(".libs");
1684 safe_mkdir(newname);
1689 cmd_data->output_name = arg;
1693 if (strcmp(ext, "lo") == 0) {
1695 cmd_data->basename = arg;
1696 cmd_data->output = otObject;
1697 newarg = (char *)malloc(strlen(arg) + 2);
1698 strcpy(newarg, arg);
1699 newext = strrchr(newarg, '.') + 1;
1700 strcpy(newext, OBJECT_EXT);
1701 cmd_data->output_name = newarg;
1705 if (strcmp(ext, DYNAMIC_LIB_EXT) == 0) {
1706 fprintf(stderr, "Please build libraries with .la target, not ."
1707 DYNAMIC_LIB_EXT "\n");
1711 if (strcmp(ext, STATIC_LIB_EXT) == 0) {
1712 fprintf(stderr, "Please build libraries with .la target, not ."
1713 STATIC_LIB_EXT "\n");
1720 static char *automode(char *arg, command_t *cmd_data)
1722 if (cmd_data->mode != mUnknown) return arg;
1724 if (strcmp(arg, "CC") == 0) {
1726 cmd_data->mode = mCompile;
1728 } else if (strcmp(arg, "CXX") == 0) {
1730 cmd_data->mode = mCompile;
1732 } else if (strcmp(arg, "LINK") == 0) {
1734 cmd_data->mode = mLink;
1736 } else if (strcmp(arg, "LINK.c") == 0) {
1738 cmd_data->mode = mLink;
1740 } else if (strcmp(arg, "LINK.cxx") == 0) {
1742 cmd_data->mode = mLink;
1748 static void parse_args(int argc, char *argv[], command_t *cmd_data)
1755 * We now take a major step past libtool.
1757 * IF there's no "--mode=...", AND we recognise
1758 * the binary as a "special" name, THEN replace it
1759 * with the correct one, and set the correct mode.
1761 base = jlibtool_basename(argv[0]);
1762 arg = automode(base, cmd_data);
1765 if (cmd_data->options.debug) {
1766 printf("Adding: %s\n", arg);
1768 push_count_chars(cmd_data->arglist, arg);
1769 assert(cmd_data->mode != mUnknown);
1773 * We first pass over the command-line arguments looking for
1774 * "--mode", etc. If so, then use the libtool compatibility
1775 * method for building the software. Otherwise, auto-detect it
1776 * via "-o" and the extensions.
1779 if (cmd_data->mode == mUnknown) for (a = 1; a < argc; a++) {
1782 if (strncmp(arg, "--mode=", 7) == 0) {
1788 * Stop if we get another magic method
1791 ((strncmp(arg, "LINK", 4) == 0) ||
1792 (strcmp(arg, "CC") == 0) ||
1793 (strcmp(arg, "CXX") == 0))) {
1798 if (strncmp(arg, "-o", 2) == 0) {
1804 arg = strrchr(base, '.');
1806 cmd_data->mode = mLink;
1807 push_count_chars(cmd_data->arglist, LINK_c);
1810 else if (strcmp(arg, EXE_EXT) == 0) {
1811 cmd_data->mode = mLink;
1812 push_count_chars(cmd_data->arglist, LINK_c);
1815 else if (strcmp(arg + 1, DYNAMIC_LIB_EXT) == 0) {
1816 cmd_data->mode = mLink;
1817 push_count_chars(cmd_data->arglist, LINK_c);
1819 else if (strcmp(arg + 1, STATIC_LIB_EXT) == 0) {
1820 cmd_data->mode = mLink;
1821 push_count_chars(cmd_data->arglist, LINK_c);
1823 else if (strcmp(arg + 1, "la") == 0) {
1824 cmd_data->mode = mLink;
1825 push_count_chars(cmd_data->arglist, LINK_c);
1827 else if ((strcmp(arg + 1, "lo") == 0) ||
1828 (strcmp(arg + 1, "o") == 0)) {
1829 cmd_data->mode = mCompile;
1830 push_count_chars(cmd_data->arglist, CC);
1834 for (a = 1; a < argc; a++) {
1838 if (arg[0] == '-') {
1839 if (arg[1] == '-') {
1840 argused = parse_long_opt(arg + 2, cmd_data);
1843 argused = parse_short_opt(arg + 1, cmd_data);
1846 /* We haven't done anything with it yet, try some of the
1847 * more complicated short opts... */
1848 if (argused == 0 && a + 1 < argc) {
1849 if (arg[1] == 'o' && !arg[2]) {
1851 argused = parse_output_file_name(arg, cmd_data);
1852 } else if (strcmp(arg+1, "MT") == 0) {
1853 if (cmd_data->options.debug) {
1854 printf("Adding: %s\n", arg);
1856 push_count_chars(cmd_data->arglist, arg);
1858 if (!cmd_data->options.silent) {
1859 printf(" %s\n", arg);
1861 push_count_chars(cmd_data->arglist, arg);
1863 } else if (strcmp(arg+1, "rpath") == 0) {
1864 /* Aha, we should try to link both! */
1865 cmd_data->install_path = argv[++a];
1867 } else if (strcmp(arg+1, "release") == 0) {
1868 /* Store for later deciphering */
1869 cmd_data->version_info = argv[++a];
1871 } else if (strcmp(arg+1, "version-info") == 0) {
1872 /* Store for later deciphering */
1873 cmd_data->version_info = argv[++a];
1875 } else if (strcmp(arg+1, "export-symbols-regex") == 0) {
1876 /* Skip the argument. */
1879 } else if (strcmp(arg+1, "release") == 0) {
1880 /* Skip the argument. */
1883 } else if (strcmp(arg+1, "undefined") == 0) {
1884 cmd_data->undefined_flag = argv[++a];
1886 } else if (arg[1] == 'R' && !arg[2]) {
1887 /* -R dir Add dir to runtime library search path. */
1888 add_runtimedirlib(argv[++a], cmd_data);
1893 argused = parse_input_file_name(arg, cmd_data);
1898 * If we still don't have a run mode, look for a magic
1899 * program name CC, LINK, or whatever. Then replace that
1900 * with the name of the real program we want to run.
1902 if ((cmd_data->arglist->num == 0) &&
1903 (cmd_data->mode == mUnknown)) {
1904 arg = automode(arg, cmd_data);
1907 if (cmd_data->options.debug) {
1908 printf("Adding: %s\n", arg);
1910 push_count_chars(cmd_data->arglist, arg);
1917 static void generate_def_file(command_t *cmd_data)
1919 char def_file[1024];
1920 char implib_file[1024];
1923 char *export_args[1024];
1924 int num_export_args = 0;
1929 if (cmd_data->output_name) {
1930 strcpy(def_file, cmd_data->output_name);
1931 strcat(def_file, ".def");
1932 hDef = fopen(def_file, "w");
1935 fprintf(hDef, "LIBRARY '%s' INITINSTANCE\n", nameof(cmd_data->output_name));
1936 fprintf(hDef, "DATA NONSHARED\n");
1937 fprintf(hDef, "EXPORTS\n");
1940 for (a = 0; a < cmd_data->num_obj_files; a++) {
1941 cmd_size += strlen(cmd_data->obj_files[a]) + 1;
1944 cmd_size += strlen(GEN_EXPORTS) + strlen(def_file) + 3;
1945 cmd = (char *)malloc(cmd_size);
1946 strcpy(cmd, GEN_EXPORTS);
1948 for (a=0; a < cmd_data->num_obj_files; a++) {
1950 strcat(cmd, cmd_data->obj_files[a] );
1954 strcat(cmd, def_file);
1956 export_args[num_export_args++] = SHELL_CMD;
1957 export_args[num_export_args++] = "-c";
1958 export_args[num_export_args++] = cmd;
1959 export_args[num_export_args++] = NULL;
1960 external_spawn(cmd_data, export_args[0], (const char**)export_args);
1961 cmd_data->arglist[cmd_data->num_args++] = strdup(def_file);
1963 /* Now make an import library for the dll */
1964 num_export_args = 0;
1965 export_args[num_export_args++] = DEF2IMPLIB_CMD;
1966 export_args[num_export_args++] = "-o";
1968 strcpy(implib_file, ".libs/");
1969 strcat(implib_file, cmd_data->basename);
1970 ext = strrchr(implib_file, '.');
1975 strcat(implib_file, ".");
1976 strcat(implib_file, STATIC_LIB_EXT);
1978 export_args[num_export_args++] = implib_file;
1979 export_args[num_export_args++] = def_file;
1980 export_args[num_export_args++] = NULL;
1981 external_spawn(cmd_data, export_args[0], (const char**)export_args);
1989 static const char* expand_path(const char *relpath)
1991 char foo[PATH_MAX], *newpath;
1993 getcwd(foo, PATH_MAX-1);
1994 newpath = (char*)malloc(strlen(foo)+strlen(relpath)+2);
1995 strcpy(newpath, foo);
1996 strcat(newpath, "/");
1997 strcat(newpath, relpath);
2002 static void link_fixup(command_t *c)
2004 /* If we were passed an -rpath directive, we need to build
2005 * shared objects too. Otherwise, we should only create static
2008 if (!c->install_path && (c->output == otDynamicLibraryOnly ||
2009 c->output == otModule || c->output == otLibrary)) {
2010 if (c->options.shared == share_SHARED) {
2011 c->install_path = LIBDIR;
2015 if (c->output == otDynamicLibraryOnly ||
2016 c->output == otModule ||
2017 c->output == otLibrary) {
2019 push_count_chars(c->shared_opts.normal, "-o");
2020 if (c->output == otModule) {
2021 push_count_chars(c->shared_opts.normal, c->module_name.normal);
2025 push_count_chars(c->shared_opts.normal, c->shared_name.normal);
2026 #ifdef DYNAMIC_INSTALL_NAME
2027 push_count_chars(c->shared_opts.normal, DYNAMIC_INSTALL_NAME);
2029 tmp = (char*)malloc(PATH_MAX);
2030 strcpy(tmp, c->install_path);
2031 strcat(tmp, strrchr(c->shared_name.normal, '/'));
2032 push_count_chars(c->shared_opts.normal, tmp);
2036 append_count_chars(c->shared_opts.normal, c->obj_files);
2037 append_count_chars(c->shared_opts.normal, c->shared_opts.dependencies);
2039 if (c->options.export_all) {
2041 generate_def_file(c);
2046 if (c->output == otLibrary || c->output == otStaticLibraryOnly) {
2047 push_count_chars(c->static_opts.normal, "-o");
2048 push_count_chars(c->static_opts.normal, c->output_name);
2051 if (c->output == otProgram) {
2052 if (c->output_name) {
2053 push_count_chars(c->arglist, "-o");
2054 push_count_chars(c->arglist, c->output_name);
2055 append_count_chars(c->arglist, c->obj_files);
2056 append_count_chars(c->arglist, c->shared_opts.dependencies);
2057 add_dynamic_link_opts(c, c->arglist);
2062 static void post_parse_fixup(command_t *cmd_data)
2064 switch (cmd_data->mode)
2068 if (cmd_data->options.pic_mode != pic_AVOID) {
2069 push_count_chars(cmd_data->arglist, PIC_FLAG);
2072 if (cmd_data->output_name) {
2073 push_count_chars(cmd_data->arglist, "-o");
2074 push_count_chars(cmd_data->arglist, cmd_data->output_name);
2078 link_fixup(cmd_data);
2081 if (cmd_data->output == otLibrary) {
2082 link_fixup(cmd_data);
2089 if (cmd_data->output == otObject ||
2090 cmd_data->output == otProgram ||
2091 cmd_data->output == otLibrary ||
2092 cmd_data->output == otDynamicLibraryOnly) {
2093 push_count_chars(cmd_data->arglist, "-Zomf");
2097 if (cmd_data->options.shared &&
2098 (cmd_data->output == otObject ||
2099 cmd_data->output == otLibrary ||
2100 cmd_data->output == otDynamicLibraryOnly)) {
2102 push_count_chars(cmd_data->arglist, SHARE_SW);
2107 static int run_mode(command_t *cmd_data)
2110 count_chars *cctemp;
2112 cctemp = (count_chars*)malloc(sizeof(count_chars));
2113 init_count_chars(cctemp);
2115 switch (cmd_data->mode)
2118 rv = run_command(cmd_data, cmd_data->arglist);
2124 /* Well, we'll assume it's a file going to a directory... */
2125 /* For brain-dead install-sh based scripts, we have to repeat
2126 * the command N-times. install-sh should die.
2128 if (!cmd_data->output_name) {
2129 rv = run_command(cmd_data, cmd_data->arglist);
2134 if (cmd_data->output_name) {
2135 append_count_chars(cctemp, cmd_data->arglist);
2136 insert_count_chars(cctemp,
2137 cmd_data->output_name,
2139 rv = run_command(cmd_data, cctemp);
2143 clear_count_chars(cctemp);
2145 if (cmd_data->static_name.install) {
2146 append_count_chars(cctemp, cmd_data->arglist);
2147 insert_count_chars(cctemp,
2148 cmd_data->static_name.install,
2150 rv = run_command(cmd_data, cctemp);
2154 #if defined(__APPLE__) && defined(RANLIB)
2155 /* From the Apple libtool(1) manpage on Tiger/10.4:
2157 * With the way libraries used to be created, errors were possible
2158 * if the library was modified with ar(1) and the table of
2159 * contents was not updated by rerunning ranlib(1). Thus the
2160 * link editor, ld, warns when the modification date of a library
2161 * is more recent than the creation date of its table of
2162 * contents. Unfortunately, this means that you get the warning
2163 * even if you only copy the library.
2166 * This means that when we install the static archive, we need to
2167 * rerun ranlib afterwards.
2169 const char *lib_args[3], *static_lib_name;
2172 len1 = strlen(cmd_data->arglist->vals[cmd_data->arglist->num - 1]);
2174 static_lib_name = jlibtool_basename(cmd_data->static_name.install);
2175 len2 = strlen(static_lib_name);
2177 tmp = malloc(len1 + len2 + 2);
2179 snprintf(tmp, len1 + len2 + 2, "%s/%s",
2180 cmd_data->arglist->vals[cmd_data->arglist->num - 1],
2183 lib_args[0] = RANLIB;
2186 external_spawn(cmd_data, RANLIB, lib_args);
2189 clear_count_chars(cctemp);
2191 if (cmd_data->shared_name.install) {
2192 append_count_chars(cctemp, cmd_data->arglist);
2193 insert_count_chars(cctemp,
2194 cmd_data->shared_name.install,
2196 rv = run_command(cmd_data, cctemp);
2200 clear_count_chars(cctemp);
2202 if (cmd_data->module_name.install) {
2203 append_count_chars(cctemp, cmd_data->arglist);
2204 insert_count_chars(cctemp,
2205 cmd_data->module_name.install,
2207 rv = run_command(cmd_data, cctemp);
2211 clear_count_chars(cctemp);
2215 if (cmd_data->output == otStaticLibraryOnly ||
2216 cmd_data->output == otLibrary) {
2218 const char *lib_args[3];
2220 /* Removes compiler! */
2221 cmd_data->program = LIBRARIAN;
2222 push_count_chars(cmd_data->program_opts, LIBRARIAN_OPTS);
2223 push_count_chars(cmd_data->program_opts,
2224 cmd_data->static_name.normal);
2226 rv = run_command(cmd_data, cmd_data->obj_files);
2232 lib_args[0] = RANLIB;
2233 lib_args[1] = cmd_data->static_name.normal;
2235 external_spawn(cmd_data, RANLIB, lib_args);
2239 if (cmd_data->output == otDynamicLibraryOnly ||
2240 cmd_data->output == otModule ||
2241 cmd_data->output == otLibrary) {
2242 cmd_data->program = NULL;
2243 clear_count_chars(cmd_data->program_opts);
2245 append_count_chars(cmd_data->program_opts, cmd_data->arglist);
2246 if (cmd_data->output == otModule) {
2248 push_count_chars(cmd_data->program_opts, MODULE_OPTS);
2252 push_count_chars(cmd_data->program_opts, SHARED_OPTS);
2254 #ifdef dynamic_link_version_func
2255 push_count_chars(cmd_data->program_opts,
2256 dynamic_link_version_func(cmd_data->version_info));
2259 add_dynamic_link_opts(cmd_data, cmd_data->program_opts);
2261 rv = run_command(cmd_data, cmd_data->shared_opts.normal);
2266 if (cmd_data->output == otProgram) {
2267 rv = run_command(cmd_data, cmd_data->arglist);
2275 char *l, libpath[PATH_MAX];
2277 strcpy(libpath, cmd_data->arglist->vals[0]);
2278 add_dotlibs(libpath);
2279 l = strrchr(libpath, '/');
2280 if (!l) l = strrchr(libpath, '\\');
2288 l = "./build/lib/.libs";
2289 setenv(LD_LIBRARY_PATH_LOCAL, l, 1);
2290 rv = run_command(cmd_data, cmd_data->arglist);
2304 static void cleanup_tmp_dir(const char *dirname)
2307 struct dirent *entry;
2308 char fullname[1024];
2310 dir = opendir(dirname);
2315 while ((entry = readdir(dir)) != NULL) {
2316 if (entry->d_name[0] != '.') {
2317 strcpy(fullname, dirname);
2318 strcat(fullname, "/");
2319 strcat(fullname, entry->d_name);
2327 static void cleanup_tmp_dirs(command_t *cmd_data)
2331 for (d = 0; d < cmd_data->tmp_dirs->num; d++) {
2332 cleanup_tmp_dir(cmd_data->tmp_dirs->vals[d]);
2336 static int ensure_fake_uptodate(command_t *cmd_data)
2338 /* FIXME: could do the stat/touch here, but nah... */
2339 const char *touch_args[3];
2341 if (cmd_data->mode == mInstall) {
2344 if (!cmd_data->fake_output_name) {
2348 touch_args[0] = "touch";
2349 touch_args[1] = cmd_data->fake_output_name;
2350 touch_args[2] = NULL;
2351 return external_spawn(cmd_data, "touch", touch_args);
2354 /* Store the install path in the *.la file */
2355 static int add_for_runtime(command_t *cmd_data)
2357 if (cmd_data->mode == mInstall) {
2360 if (cmd_data->output == otDynamicLibraryOnly ||
2361 cmd_data->output == otLibrary) {
2362 FILE *f=fopen(cmd_data->fake_output_name,"w");
2366 fprintf(f,"%s\n", cmd_data->install_path);
2370 return(ensure_fake_uptodate(cmd_data));
2374 int main(int argc, char *argv[])
2379 memset(&cmd_data, 0, sizeof(cmd_data));
2381 cmd_data.options.pic_mode = pic_UNKNOWN;
2383 cmd_data.program_opts = (count_chars*)malloc(sizeof(count_chars));
2384 init_count_chars(cmd_data.program_opts);
2385 cmd_data.arglist = (count_chars*)malloc(sizeof(count_chars));
2386 init_count_chars(cmd_data.arglist);
2387 cmd_data.tmp_dirs = (count_chars*)malloc(sizeof(count_chars));
2388 init_count_chars(cmd_data.tmp_dirs);
2389 cmd_data.obj_files = (count_chars*)malloc(sizeof(count_chars));
2390 init_count_chars(cmd_data.obj_files);
2391 cmd_data.dep_rpaths = (count_chars*)malloc(sizeof(count_chars));
2392 init_count_chars(cmd_data.dep_rpaths);
2393 cmd_data.rpaths = (count_chars*)malloc(sizeof(count_chars));
2394 init_count_chars(cmd_data.rpaths);
2395 cmd_data.static_opts.normal = (count_chars*)malloc(sizeof(count_chars));
2396 init_count_chars(cmd_data.static_opts.normal);
2397 cmd_data.shared_opts.normal = (count_chars*)malloc(sizeof(count_chars));
2398 init_count_chars(cmd_data.shared_opts.normal);
2399 cmd_data.shared_opts.dependencies = (count_chars*)malloc(sizeof(count_chars));
2400 init_count_chars(cmd_data.shared_opts.dependencies);
2402 cmd_data.mode = mUnknown;
2403 cmd_data.output = otGeneral;
2405 parse_args(argc, argv, &cmd_data);
2406 post_parse_fixup(&cmd_data);
2408 if (cmd_data.mode == mUnknown) {
2412 rc = run_mode(&cmd_data);
2415 add_for_runtime(&cmd_data);
2418 cleanup_tmp_dirs(&cmd_data);