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, "quiet") == 0) {
652 cmd_data->options.silent = 1;
653 } else if (strcmp(var, "debug") == 0) {
654 cmd_data->options.debug = 1;
655 } else if (strcmp(var, "mode") == 0) {
656 if (cmd_data->mode != mUnknown) {
657 fprintf(stderr, "Cannot set --mode twice\n");
661 if (strcmp(value, "compile") == 0) {
662 cmd_data->mode = mCompile;
663 cmd_data->output = otObject;
665 } else if (strcmp(value, "link") == 0) {
666 cmd_data->mode = mLink;
667 cmd_data->output = otLibrary;
669 } else if (strcmp(value, "install") == 0) {
670 cmd_data->mode = mInstall;
672 } else if (strcmp(value, "execute") == 0) {
673 cmd_data->mode = mExecute;
676 printf("Unknown mode \"%s\"\n", value);
678 } else if (strcmp(var, "shared") == 0) {
679 if ((cmd_data->mode == mLink) &&
680 (cmd_data->output == otGeneral)) {
681 cmd_data->output = otDynamicLibraryOnly;
683 cmd_data->options.shared = share_SHARED;
684 } else if (strcmp(var, "export-all") == 0) {
685 cmd_data->options.export_all = 1;
686 } else if (strcmp(var, "dry-run") == 0) {
687 printf("Dry-run mode on!\n");
688 cmd_data->options.dry_run = 1;
689 } else if (strcmp(var, "version") == 0) {
690 printf("Version " VERSION "\n");
691 } else if (strcmp(var, "help") == 0) {
693 } else if (strcmp(var, "config") == 0) {
696 } else if (strcmp(var, "tag") == 0) {
697 if (strcmp(value, "CC") == 0) {
700 if (strcmp(value, "CXX") == 0) {
710 /* Return 1 if we eat it. */
711 static int parse_short_opt(char *arg, command_t *cmd_data)
713 if (strcmp(arg, "export-dynamic") == 0) {
714 cmd_data->options.export_dynamic = 1;
718 if (strcmp(arg, "module") == 0) {
719 cmd_data->output = otModule;
723 if (strcmp(arg, "shared") == 0) {
724 if (cmd_data->mode == mLink) {
725 cmd_data->output = otDynamicLibraryOnly;
727 cmd_data->options.shared = share_SHARED;
731 if (strcmp(arg, "Zexe") == 0) {
735 if (strcmp(arg, "avoid-version") == 0) {
739 if (strcmp(arg, "prefer-pic") == 0) {
740 cmd_data->options.pic_mode = pic_PREFER;
744 if (strcmp(arg, "prefer-non-pic") == 0) {
745 cmd_data->options.pic_mode = pic_AVOID;
749 if (strcmp(arg, "static") == 0) {
750 if ((cmd_data->mode == mLink) &&
751 (cmd_data->output == otLibrary)) {
752 cmd_data->output = otStaticLibraryOnly;
754 cmd_data->options.shared = share_STATIC;
758 if (cmd_data->mode == mLink) {
759 if (strcmp(arg, "no-install") == 0) {
760 cmd_data->options.no_install = 1;
763 if (arg[0] == 'L' || arg[0] == 'l') {
766 push_count_chars(cmd_data->shared_opts.dependencies, arg);
768 } else if (arg[0] == 'R' && arg[1]) {
769 /* -Rdir Add dir to runtime library search path. */
770 add_runtimedirlib(&arg[1], cmd_data);
777 #ifdef TRUNCATE_DLL_NAME
778 static char *truncate_dll_name(char *path)
780 /* Cut DLL name down to 8 characters after removing any mod_ prefix */
781 char *tmppath = strdup(path);
782 char *newname = strrchr(tmppath, '/') + 1;
783 char *ext = strrchr(newname, '.');
791 if (strncmp(newname, "mod_", 4) == 0) {
792 strcpy(newname, newname + 4);
797 strcpy(newname + 8, strchr(newname, '.'));
804 static long safe_strtol(const char *nptr, const char **endptr, int base)
810 rv = strtol(nptr, (char**)endptr, 10);
812 if (errno == ERANGE) {
819 static void safe_mkdir(const char *path)
823 old_umask = umask(0);
826 #ifdef MKDIR_NO_UMASK
829 mkdir(path, ~old_umask);
833 /* returns just a file's name without the path */
834 static const char *jlibtool_basename(const char *fullpath)
836 const char *name = strrchr(fullpath, '/');
839 name = strrchr(fullpath, '\\');
852 /* returns just a file's name without path or extension */
853 static const char *nameof(const char *fullpath)
858 name = jlibtool_basename(fullpath);
859 ext = strrchr(name, '.');
863 trimmed = malloc(ext - name + 1);
864 strncpy(trimmed, name, ext - name);
865 trimmed[ext-name] = 0;
873 /* version_info is in the form of MAJOR:MINOR:PATCH */
874 static const char *darwin_dynamic_link_function(const char *version_info)
877 long major, minor, patch;
884 major = safe_strtol(version_info, &version_info, 10);
887 if (version_info[0] == ':') {
891 minor = safe_strtol(version_info, &version_info, 10);
894 if (version_info[0] == ':') {
898 patch = safe_strtol(version_info, &version_info, 10);
904 /* Avoid -dylib_compatibility_version must be greater than zero errors. */
908 newarg = (char*)malloc(100);
910 "-compatibility_version %ld -current_version %ld.%ld",
911 major, major, minor);
918 * Add a '.libs/' to the buffer. The caller ensures that
919 * The buffer is large enough to handle 6 extra characters.
921 static void add_dotlibs(char *buffer)
923 char *name = strrchr(buffer, '/');
927 strcpy(buffer, ".libs/");
934 memmove(name + 6, name, strlen(name));
935 memcpy(name, ".libs/", 6);
938 static char *gen_library_name(const char *name, enum lib_type genlib)
940 char *newarg, *newext;
942 newarg = (char *)malloc(strlen(name) + 11);
944 if (genlib == type_MODULE_LIB && strncmp(name, "lib", 3) == 0) {
948 if (genlib == type_MODULE_LIB) {
949 strcat(newarg, jlibtool_basename(name));
952 strcat(newarg, name);
955 newext = strrchr(newarg, '.') + 1;
958 case type_STATIC_LIB:
959 strcpy(newext, STATIC_LIB_EXT);
961 case type_DYNAMIC_LIB:
962 strcpy(newext, DYNAMIC_LIB_EXT);
964 case type_MODULE_LIB:
965 strcpy(newext, MODULE_LIB_EXT);
977 static char *gen_install_name(const char *name, enum lib_type genlib)
983 newname = gen_library_name(name, genlib);
985 /* Check if it exists. If not, return NULL. */
986 rv = stat(newname, &sb);
995 static const char *check_object_exists(command_t *cmd, const char *arg, int arglen)
1000 newarg = (char *)malloc(arglen + 10);
1001 memcpy(newarg, arg, arglen);
1003 ext = newarg + arglen;
1012 strcpy(ext, OBJECT_EXT);
1016 strcpy(ext, NO_PIC_EXT);
1023 if (cmd->options.debug) {
1024 printf("Checking (obj): %s\n", newarg);
1026 rv = stat(newarg, &sb);
1028 while (rv != 0 && ++pass < 1);
1032 cmd->options.pic_mode = pic_AVOID;
1040 /* libdircheck values:
1041 * 0 - no .libs suffix
1044 static char *check_library_exists(command_t *cmd, const char *arg, int pathlen,
1045 int libdircheck, enum lib_type *libtype)
1048 int pass, rv, newpathlen;
1050 newarg = (char *)malloc(strlen(arg) + 10);
1051 strcpy(newarg, arg);
1052 newarg[pathlen] = 0;
1054 newpathlen = pathlen;
1056 add_dotlibs(newarg);
1057 newpathlen += sizeof(".libs/") - 1;
1060 strcpy(newarg+newpathlen, arg+pathlen);
1061 ext = strrchr(newarg, '.') + 1;
1070 if (cmd->options.pic_mode != pic_AVOID &&
1071 cmd->options.shared != share_STATIC) {
1072 strcpy(ext, DYNAMIC_LIB_EXT);
1073 *libtype = type_DYNAMIC_LIB;
1079 strcpy(ext, STATIC_LIB_EXT);
1080 *libtype = type_STATIC_LIB;
1083 strcpy(ext, MODULE_LIB_EXT);
1084 *libtype = type_MODULE_LIB;
1087 strcpy(ext, OBJECT_EXT);
1088 *libtype = type_OBJECT;
1091 *libtype = type_UNKNOWN;
1095 if (cmd->options.debug) {
1096 printf("Checking (lib): %s\n", newarg);
1098 rv = stat(newarg, &sb);
1100 while (rv != 0 && ++pass < 4);
1109 static char * load_install_path(const char *arg)
1114 path = malloc(PATH_MAX);
1120 fgets(path, PATH_MAX, f);
1122 if (path[strlen(path)-1] == '\n') {
1123 path[strlen(path)-1] = '\0';
1125 /* Check that we have an absolute path.
1126 * Otherwise the file could be a GNU libtool file.
1128 if (path[0] != '/') {
1134 static char * load_noinstall_path(const char *arg, int pathlen)
1136 char *newarg, *expanded_path;
1139 newarg = (char *)malloc(strlen(arg) + 10);
1140 strcpy(newarg, arg);
1141 newarg[pathlen] = 0;
1143 newpathlen = pathlen;
1144 strcat(newarg, ".libs");
1145 newpathlen += sizeof(".libs") - 1;
1146 newarg[newpathlen] = 0;
1149 expanded_path = malloc(PATH_MAX);
1150 expanded_path = realpath(newarg, expanded_path);
1151 /* Uh, oh. There was an error. Fall back on our first guess. */
1152 if (!expanded_path) {
1153 expanded_path = newarg;
1156 /* We might get ../ or something goofy. Oh, well. */
1157 expanded_path = newarg;
1160 return expanded_path;
1163 static void add_dynamic_link_opts(command_t *cmd_data, count_chars *args)
1165 #ifdef DYNAMIC_LINK_OPTS
1166 if (cmd_data->options.pic_mode != pic_AVOID) {
1167 if (cmd_data->options.debug) {
1168 printf("Adding: %s\n", DYNAMIC_LINK_OPTS);
1170 push_count_chars(args, DYNAMIC_LINK_OPTS);
1171 if (cmd_data->undefined_flag) {
1172 push_count_chars(args, "-undefined");
1173 #if defined(__APPLE__)
1174 /* -undefined dynamic_lookup is used by the bundled Python in
1175 * 10.4, but if we don't set MACOSX_DEPLOYMENT_TARGET to 10.3+,
1176 * we'll get a linker error if we pass this flag.
1178 if (strcasecmp(cmd_data->undefined_flag,
1179 "dynamic_lookup") == 0) {
1180 insert_count_chars(cmd_data->program_opts,
1181 "MACOSX_DEPLOYMENT_TARGET=10.3", 0);
1184 push_count_chars(args, cmd_data->undefined_flag);
1187 #ifdef DYNAMIC_LINK_UNDEFINED
1188 if (cmd_data->options.debug) {
1189 printf("Adding: %s\n", DYNAMIC_LINK_UNDEFINED);
1191 push_count_chars(args, DYNAMIC_LINK_UNDEFINED);
1198 /* Read the final install location and add it to runtime library search path. */
1200 static void add_rpath(count_chars *cc, const char *path)
1205 #ifdef LINKER_FLAG_PREFIX
1206 size = strlen(LINKER_FLAG_PREFIX);
1208 size = size + strlen(path) + strlen(RPATH) + 2;
1213 #ifdef LINKER_FLAG_PREFIX
1214 strcpy(tmp, LINKER_FLAG_PREFIX);
1219 #ifndef LINKER_FLAG_NO_EQUALS
1224 push_count_chars(cc, tmp);
1227 static void add_rpath_file(count_chars *cc, const char *arg)
1231 path = load_install_path(arg);
1233 add_rpath(cc, path);
1237 static void add_rpath_noinstall(count_chars *cc, const char *arg, int pathlen)
1241 path = load_noinstall_path(arg, pathlen);
1243 add_rpath(cc, path);
1248 #ifdef DYNAMIC_LINK_NO_INSTALL
1249 static void add_dylink_noinstall(count_chars *cc, const char *arg, int pathlen,
1252 const char *install_path, *current_path, *name;
1254 int i_p_len, c_p_len, name_len, dyext_len, cur_len;
1256 install_path = load_install_path(arg);
1257 current_path = load_noinstall_path(arg, pathlen);
1259 if (!install_path || !current_path) {
1263 push_count_chars(cc, DYNAMIC_LINK_NO_INSTALL);
1265 i_p_len = strlen(install_path);
1266 c_p_len = strlen(current_path);
1269 name_len = extlen-pathlen;
1270 dyext_len = sizeof(DYNAMIC_LIB_EXT) - 1;
1272 /* No, we need to replace the extension. */
1273 exp_argument = (char *)malloc(i_p_len + c_p_len + (name_len*2) +
1277 strcpy(exp_argument, install_path);
1279 exp_argument[cur_len++] = '/';
1280 strncpy(exp_argument+cur_len, name, extlen-pathlen);
1281 cur_len += name_len;
1282 strcpy(exp_argument+cur_len, DYNAMIC_LIB_EXT);
1283 cur_len += dyext_len;
1284 exp_argument[cur_len++] = ':';
1285 strcpy(exp_argument+cur_len, current_path);
1287 exp_argument[cur_len++] = '/';
1288 strncpy(exp_argument+cur_len, name, extlen-pathlen);
1289 cur_len += name_len;
1290 strcpy(exp_argument+cur_len, DYNAMIC_LIB_EXT);
1291 cur_len += dyext_len;
1293 push_count_chars(cc, exp_argument);
1298 /* use -L -llibname to allow to use installed libraries */
1299 static void add_minus_l(count_chars *cc, const char *arg)
1302 char *name = strrchr(arg, '/');
1303 char *file = strrchr(arg, '.');
1304 char *lib = strstr(name, "lib");
1306 if (name !=NULL && file != NULL && lib == name+1) {
1311 push_count_chars(cc, "-L");
1312 push_count_chars(cc, arg);
1313 /* we need one argument like -lapr-1 */
1314 newarg = malloc(strlen(file) + 3);
1315 strcpy(newarg, "-l");
1316 strcat(newarg, file);
1317 push_count_chars(cc, newarg);
1319 push_count_chars(cc, arg);
1325 static void add_linker_flag_prefix(count_chars *cc, const char *arg)
1327 #ifndef LINKER_FLAG_PREFIX
1328 push_count_chars(cc, arg);
1331 newarg = (char*)malloc(strlen(arg) + sizeof(LINKER_FLAG_PREFIX) + 1);
1332 strcpy(newarg, LINKER_FLAG_PREFIX);
1333 strcat(newarg, arg);
1334 push_count_chars(cc, newarg);
1339 static int explode_static_lib(command_t *cmd_data, const char *lib)
1341 count_chars tmpdir_cc, libname_cc;
1342 const char *tmpdir, *libname;
1343 char savewd[PATH_MAX];
1346 struct dirent *entry;
1347 const char *lib_args[4];
1350 if (cmd_data->options.dry_run) {
1354 name = jlibtool_basename(lib);
1356 init_count_chars(&tmpdir_cc);
1357 push_count_chars(&tmpdir_cc, ".libs/");
1358 push_count_chars(&tmpdir_cc, name);
1359 push_count_chars(&tmpdir_cc, ".exploded/");
1360 tmpdir = flatten_count_chars(&tmpdir_cc, 0);
1362 if (!cmd_data->options.silent) {
1363 printf("Making: %s\n", tmpdir);
1367 push_count_chars(cmd_data->tmp_dirs, tmpdir);
1369 getcwd(savewd, sizeof(savewd));
1371 if (chdir(tmpdir) != 0) {
1372 if (!cmd_data->options.silent) {
1373 printf("Warning: could not explode %s\n", lib);
1378 if (lib[0] == '/') {
1382 init_count_chars(&libname_cc);
1383 push_count_chars(&libname_cc, "../../");
1384 push_count_chars(&libname_cc, lib);
1385 libname = flatten_count_chars(&libname_cc, 0);
1388 lib_args[0] = LIBRARIAN;
1390 lib_args[2] = libname;
1393 external_spawn(cmd_data, LIBRARIAN, lib_args);
1396 dir = opendir(tmpdir);
1398 while ((entry = readdir(dir)) != NULL) {
1399 #if defined(__APPLE__) && defined(RANLIB)
1400 /* Apple inserts __.SYMDEF which isn't needed.
1401 * Leopard (10.5+) can also add '__.SYMDEF SORTED' which isn't
1402 * much fun either. Just skip them.
1404 if (strstr(entry->d_name, "__.SYMDEF") != NULL) {
1408 if (entry->d_name[0] != '.') {
1409 push_count_chars(&tmpdir_cc, entry->d_name);
1410 name = flatten_count_chars(&tmpdir_cc, 0);
1411 if (cmd_data->options.debug) {
1412 printf("Adding: %s\n", name);
1414 push_count_chars(cmd_data->obj_files, name);
1415 pop_count_chars(&tmpdir_cc);
1423 static int parse_input_file_name(char *arg, command_t *cmd_data)
1425 const char *ext = strrchr(arg, '.');
1428 enum lib_type libtype;
1436 name = jlibtool_basename(arg);
1438 pathlen = name - arg;
1440 if (strcmp(ext, "lo") == 0) {
1441 newarg = check_object_exists(cmd_data, arg, ext - arg);
1443 fprintf(stderr, "Can not find suitable object file for %s\n", arg);
1446 if (cmd_data->mode != mLink) {
1447 push_count_chars(cmd_data->arglist, newarg);
1450 push_count_chars(cmd_data->obj_files, newarg);
1455 if (strcmp(ext, "la") == 0) {
1456 switch (cmd_data->mode) {
1458 /* Try the .libs dir first! */
1459 newarg = check_library_exists(cmd_data, arg, pathlen, 1, &libtype);
1461 /* Try the normal dir next. */
1462 newarg = check_library_exists(cmd_data, arg, pathlen, 0, &libtype);
1464 fprintf(stderr, "Can not find suitable library for %s\n", arg);
1469 /* It is not ok to just add the file: a library may added with:
1470 1 - -L path library_name. (For *.so in Linux).
1474 if (libtype == type_DYNAMIC_LIB) {
1475 add_minus_l(cmd_data->shared_opts.dependencies, newarg);
1476 } else if (cmd_data->output == otLibrary &&
1477 libtype == type_STATIC_LIB) {
1478 explode_static_lib(cmd_data, newarg);
1480 push_count_chars(cmd_data->shared_opts.dependencies, newarg);
1483 if (cmd_data->output == otLibrary && libtype == type_STATIC_LIB) {
1484 explode_static_lib(cmd_data, newarg);
1487 push_count_chars(cmd_data->shared_opts.dependencies, newarg);
1490 if (libtype == type_DYNAMIC_LIB) {
1491 if (cmd_data->options.no_install) {
1493 add_rpath_noinstall(cmd_data->shared_opts.dependencies,
1496 #ifdef DYNAMIC_LINK_NO_INSTALL
1498 * This doesn't work as Darwin's linker has no way to
1499 * override at link-time the search paths for a
1500 * non-installed library.
1503 add_dylink_noinstall(cmd_data->shared_opts.dependencies,
1504 arg, pathlen, ext - arg);
1510 add_rpath_file(cmd_data->shared_opts.dependencies, arg);
1516 /* If we've already recorded a library to install, we're most
1517 * likely getting the .la file that we want to install as.
1518 * The problem is that we need to add it as the directory,
1519 * not the .la file itself. Otherwise, we'll do odd things.
1521 if (cmd_data->output == otLibrary) {
1522 arg[pathlen] = '\0';
1523 push_count_chars(cmd_data->arglist, arg);
1526 cmd_data->output = otLibrary;
1527 cmd_data->output_name = arg;
1528 cmd_data->static_name.install = gen_install_name(arg, 0);
1529 cmd_data->shared_name.install = gen_install_name(arg, 1);
1530 cmd_data->module_name.install = gen_install_name(arg, 2);
1532 if (!cmd_data->static_name.install &&
1533 !cmd_data->shared_name.install &&
1534 !cmd_data->module_name.install) {
1535 fprintf(stderr, "Files to install do not exist\n");
1547 if (strcmp(ext, "c") == 0) {
1548 /* If we don't already have an idea what our output name will be. */
1549 if (cmd_data->basename == NULL) {
1550 cmd_data->basename = (char *)malloc(strlen(arg) + 4);
1551 strcpy(cmd_data->basename, arg);
1552 strcpy(strrchr(cmd_data->basename, '.') + 1, "lo");
1554 cmd_data->fake_output_name = strrchr(cmd_data->basename, '/');
1555 if (cmd_data->fake_output_name) {
1556 cmd_data->fake_output_name++;
1559 cmd_data->fake_output_name = cmd_data->basename;
1567 static int parse_output_file_name(char *arg, command_t *cmd_data)
1571 char *newarg = NULL;
1574 cmd_data->fake_output_name = arg;
1576 name = jlibtool_basename(arg);
1577 ext = strrchr(name, '.');
1580 if (!ext || strcmp(ext, EXE_EXT) == 0) {
1584 cmd_data->basename = arg;
1585 cmd_data->output = otProgram;
1586 #if defined(_OSD_POSIX)
1587 cmd_data->options.pic_mode = pic_AVOID;
1589 newarg = (char *)malloc(strlen(arg) + 5);
1590 strcpy(newarg, arg);
1593 strcat(newarg, EXE_EXT);
1596 cmd_data->output_name = newarg;
1601 pathlen = name - arg;
1603 if (strcmp(ext, "la") == 0) {
1604 assert(cmd_data->mode == mLink);
1606 cmd_data->basename = arg;
1607 cmd_data->static_name.normal = gen_library_name(arg, type_STATIC_LIB);
1608 cmd_data->shared_name.normal = gen_library_name(arg, type_DYNAMIC_LIB);
1609 cmd_data->module_name.normal = gen_library_name(arg, type_MODULE_LIB);
1610 cmd_data->static_name.install = gen_install_name(arg, type_STATIC_LIB);
1611 cmd_data->shared_name.install = gen_install_name(arg, type_DYNAMIC_LIB);
1612 cmd_data->module_name.install = gen_install_name(arg, type_MODULE_LIB);
1614 if (!cmd_data->options.dry_run) {
1617 newname = malloc(strlen(cmd_data->static_name.normal) + 1);
1619 strcpy(newname, cmd_data->static_name.normal);
1620 newext = strrchr(newname, '/');
1622 /* Check first to see if the dir already exists! */
1623 safe_mkdir(".libs");
1626 safe_mkdir(newname);
1631 #ifdef TRUNCATE_DLL_NAME
1633 arg = truncate_dll_name(arg);
1637 cmd_data->output_name = arg;
1641 if (strcmp(ext, STATIC_LIB_EXT) == 0) {
1642 assert(cmd_data->mode == mLink);
1644 cmd_data->basename = arg;
1645 cmd_data->options.shared = share_STATIC;
1646 cmd_data->output = otStaticLibraryOnly;
1647 cmd_data->static_name.normal = gen_library_name(arg, type_STATIC_LIB);
1648 cmd_data->static_name.install = gen_install_name(arg, type_STATIC_LIB);
1650 if (!cmd_data->options.dry_run) {
1653 newname = malloc(strlen(cmd_data->static_name.normal) + 1);
1655 strcpy(newname, cmd_data->static_name.normal);
1656 newext = strrchr(newname, '/');
1658 /* Check first to see if the dir already exists! */
1659 safe_mkdir(".libs");
1662 safe_mkdir(newname);
1667 cmd_data->output_name = arg;
1671 if (strcmp(ext, DYNAMIC_LIB_EXT) == 0) {
1672 assert(cmd_data->mode == mLink);
1674 cmd_data->basename = arg;
1675 cmd_data->options.shared = share_SHARED;
1676 cmd_data->output = otDynamicLibraryOnly;
1677 cmd_data->shared_name.normal = gen_library_name(arg, type_DYNAMIC_LIB);
1678 cmd_data->module_name.normal = gen_library_name(arg, type_MODULE_LIB);
1679 cmd_data->shared_name.install = gen_install_name(arg, type_DYNAMIC_LIB);
1680 cmd_data->module_name.install = gen_install_name(arg, type_MODULE_LIB);
1682 if (!cmd_data->options.dry_run) {
1685 newname = malloc(strlen(cmd_data->shared_name.normal) + 1);
1687 strcpy(newname, cmd_data->shared_name.normal);
1688 newext = strrchr(newname, '/');
1690 /* Check first to see if the dir already exists! */
1691 safe_mkdir(".libs");
1694 safe_mkdir(newname);
1699 cmd_data->output_name = arg;
1703 if (strcmp(ext, "lo") == 0) {
1705 cmd_data->basename = arg;
1706 cmd_data->output = otObject;
1707 newarg = (char *)malloc(strlen(arg) + 2);
1708 strcpy(newarg, arg);
1709 newext = strrchr(newarg, '.') + 1;
1710 strcpy(newext, OBJECT_EXT);
1711 cmd_data->output_name = newarg;
1715 if (strcmp(ext, DYNAMIC_LIB_EXT) == 0) {
1716 fprintf(stderr, "Please build libraries with .la target, not ."
1717 DYNAMIC_LIB_EXT "\n");
1721 if (strcmp(ext, STATIC_LIB_EXT) == 0) {
1722 fprintf(stderr, "Please build libraries with .la target, not ."
1723 STATIC_LIB_EXT "\n");
1730 static char *automode(char *arg, command_t *cmd_data)
1732 if (cmd_data->mode != mUnknown) return arg;
1734 if (strcmp(arg, "CC") == 0) {
1736 cmd_data->mode = mCompile;
1738 } else if (strcmp(arg, "CXX") == 0) {
1740 cmd_data->mode = mCompile;
1742 } else if (strcmp(arg, "LINK") == 0) {
1744 cmd_data->mode = mLink;
1746 } else if (strcmp(arg, "LINK.c") == 0) {
1748 cmd_data->mode = mLink;
1750 } else if (strcmp(arg, "LINK.cxx") == 0) {
1752 cmd_data->mode = mLink;
1758 static void parse_args(int argc, char *argv[], command_t *cmd_data)
1765 * We now take a major step past libtool.
1767 * IF there's no "--mode=...", AND we recognise
1768 * the binary as a "special" name, THEN replace it
1769 * with the correct one, and set the correct mode.
1771 base = jlibtool_basename(argv[0]);
1772 arg = automode(base, cmd_data);
1775 if (cmd_data->options.debug) {
1776 printf("Adding: %s\n", arg);
1778 push_count_chars(cmd_data->arglist, arg);
1779 assert(cmd_data->mode != mUnknown);
1783 * We first pass over the command-line arguments looking for
1784 * "--mode", etc. If so, then use the libtool compatibility
1785 * method for building the software. Otherwise, auto-detect it
1786 * via "-o" and the extensions.
1789 if (cmd_data->mode == mUnknown) for (a = 1; a < argc; a++) {
1792 if (strncmp(arg, "--mode=", 7) == 0) {
1798 * Stop if we get another magic method
1801 ((strncmp(arg, "LINK", 4) == 0) ||
1802 (strcmp(arg, "CC") == 0) ||
1803 (strcmp(arg, "CXX") == 0))) {
1808 if (strncmp(arg, "-o", 2) == 0) {
1814 arg = strrchr(base, '.');
1816 cmd_data->mode = mLink;
1817 push_count_chars(cmd_data->arglist, LINK_c);
1820 else if (strcmp(arg, EXE_EXT) == 0) {
1821 cmd_data->mode = mLink;
1822 push_count_chars(cmd_data->arglist, LINK_c);
1825 else if (strcmp(arg + 1, DYNAMIC_LIB_EXT) == 0) {
1826 cmd_data->mode = mLink;
1827 push_count_chars(cmd_data->arglist, LINK_c);
1829 else if (strcmp(arg + 1, STATIC_LIB_EXT) == 0) {
1830 cmd_data->mode = mLink;
1831 push_count_chars(cmd_data->arglist, LINK_c);
1833 else if (strcmp(arg + 1, "la") == 0) {
1834 cmd_data->mode = mLink;
1835 push_count_chars(cmd_data->arglist, LINK_c);
1837 else if ((strcmp(arg + 1, "lo") == 0) ||
1838 (strcmp(arg + 1, "o") == 0)) {
1839 cmd_data->mode = mCompile;
1840 push_count_chars(cmd_data->arglist, CC);
1844 for (a = 1; a < argc; a++) {
1848 if (arg[0] == '-') {
1849 if (arg[1] == '-') {
1850 argused = parse_long_opt(arg + 2, cmd_data);
1853 argused = parse_short_opt(arg + 1, cmd_data);
1856 /* We haven't done anything with it yet, try some of the
1857 * more complicated short opts... */
1858 if (argused == 0 && a + 1 < argc) {
1859 if (arg[1] == 'o' && !arg[2]) {
1861 argused = parse_output_file_name(arg, cmd_data);
1862 } else if (strcmp(arg+1, "MT") == 0) {
1863 if (cmd_data->options.debug) {
1864 printf("Adding: %s\n", arg);
1866 push_count_chars(cmd_data->arglist, arg);
1868 if (!cmd_data->options.silent) {
1869 printf(" %s\n", arg);
1871 push_count_chars(cmd_data->arglist, arg);
1873 } else if (strcmp(arg+1, "rpath") == 0) {
1874 /* Aha, we should try to link both! */
1875 cmd_data->install_path = argv[++a];
1877 } else if (strcmp(arg+1, "release") == 0) {
1878 /* Store for later deciphering */
1879 cmd_data->version_info = argv[++a];
1881 } else if (strcmp(arg+1, "version-info") == 0) {
1882 /* Store for later deciphering */
1883 cmd_data->version_info = argv[++a];
1885 } else if (strcmp(arg+1, "export-symbols-regex") == 0) {
1886 /* Skip the argument. */
1889 } else if (strcmp(arg+1, "release") == 0) {
1890 /* Skip the argument. */
1893 } else if (strcmp(arg+1, "undefined") == 0) {
1894 cmd_data->undefined_flag = argv[++a];
1896 } else if (arg[1] == 'R' && !arg[2]) {
1897 /* -R dir Add dir to runtime library search path. */
1898 add_runtimedirlib(argv[++a], cmd_data);
1903 argused = parse_input_file_name(arg, cmd_data);
1908 * If we still don't have a run mode, look for a magic
1909 * program name CC, LINK, or whatever. Then replace that
1910 * with the name of the real program we want to run.
1912 if ((cmd_data->arglist->num == 0) &&
1913 (cmd_data->mode == mUnknown)) {
1914 arg = automode(arg, cmd_data);
1917 if (cmd_data->options.debug) {
1918 printf("Adding: %s\n", arg);
1920 push_count_chars(cmd_data->arglist, arg);
1927 static void generate_def_file(command_t *cmd_data)
1929 char def_file[1024];
1930 char implib_file[1024];
1933 char *export_args[1024];
1934 int num_export_args = 0;
1939 if (cmd_data->output_name) {
1940 strcpy(def_file, cmd_data->output_name);
1941 strcat(def_file, ".def");
1942 hDef = fopen(def_file, "w");
1945 fprintf(hDef, "LIBRARY '%s' INITINSTANCE\n", nameof(cmd_data->output_name));
1946 fprintf(hDef, "DATA NONSHARED\n");
1947 fprintf(hDef, "EXPORTS\n");
1950 for (a = 0; a < cmd_data->num_obj_files; a++) {
1951 cmd_size += strlen(cmd_data->obj_files[a]) + 1;
1954 cmd_size += strlen(GEN_EXPORTS) + strlen(def_file) + 3;
1955 cmd = (char *)malloc(cmd_size);
1956 strcpy(cmd, GEN_EXPORTS);
1958 for (a=0; a < cmd_data->num_obj_files; a++) {
1960 strcat(cmd, cmd_data->obj_files[a] );
1964 strcat(cmd, def_file);
1966 export_args[num_export_args++] = SHELL_CMD;
1967 export_args[num_export_args++] = "-c";
1968 export_args[num_export_args++] = cmd;
1969 export_args[num_export_args++] = NULL;
1970 external_spawn(cmd_data, export_args[0], (const char**)export_args);
1971 cmd_data->arglist[cmd_data->num_args++] = strdup(def_file);
1973 /* Now make an import library for the dll */
1974 num_export_args = 0;
1975 export_args[num_export_args++] = DEF2IMPLIB_CMD;
1976 export_args[num_export_args++] = "-o";
1978 strcpy(implib_file, ".libs/");
1979 strcat(implib_file, cmd_data->basename);
1980 ext = strrchr(implib_file, '.');
1985 strcat(implib_file, ".");
1986 strcat(implib_file, STATIC_LIB_EXT);
1988 export_args[num_export_args++] = implib_file;
1989 export_args[num_export_args++] = def_file;
1990 export_args[num_export_args++] = NULL;
1991 external_spawn(cmd_data, export_args[0], (const char**)export_args);
1999 static const char* expand_path(const char *relpath)
2001 char foo[PATH_MAX], *newpath;
2003 getcwd(foo, PATH_MAX-1);
2004 newpath = (char*)malloc(strlen(foo)+strlen(relpath)+2);
2005 strcpy(newpath, foo);
2006 strcat(newpath, "/");
2007 strcat(newpath, relpath);
2012 static void link_fixup(command_t *c)
2014 /* If we were passed an -rpath directive, we need to build
2015 * shared objects too. Otherwise, we should only create static
2018 if (!c->install_path && (c->output == otDynamicLibraryOnly ||
2019 c->output == otModule || c->output == otLibrary)) {
2020 if (c->options.shared == share_SHARED) {
2021 c->install_path = LIBDIR;
2025 if (c->output == otDynamicLibraryOnly ||
2026 c->output == otModule ||
2027 c->output == otLibrary) {
2029 push_count_chars(c->shared_opts.normal, "-o");
2030 if (c->output == otModule) {
2031 push_count_chars(c->shared_opts.normal, c->module_name.normal);
2035 push_count_chars(c->shared_opts.normal, c->shared_name.normal);
2036 #ifdef DYNAMIC_INSTALL_NAME
2037 push_count_chars(c->shared_opts.normal, DYNAMIC_INSTALL_NAME);
2039 if (!c->install_path) {
2040 fprintf(stderr, "Installation mode requires -rpath\n");
2044 tmp = (char*)malloc(PATH_MAX);
2045 strcpy(tmp, c->install_path);
2046 if (c->shared_name.install) {
2047 strcat(tmp, strrchr(c->shared_name.install, '/'));
2049 strcat(tmp, strrchr(c->shared_name.normal, '/'));
2051 push_count_chars(c->shared_opts.normal, tmp);
2055 append_count_chars(c->shared_opts.normal, c->obj_files);
2056 append_count_chars(c->shared_opts.normal, c->shared_opts.dependencies);
2058 if (c->options.export_all) {
2060 generate_def_file(c);
2065 if (c->output == otLibrary || c->output == otStaticLibraryOnly) {
2066 push_count_chars(c->static_opts.normal, "-o");
2067 push_count_chars(c->static_opts.normal, c->output_name);
2070 if (c->output == otProgram) {
2071 if (c->output_name) {
2072 push_count_chars(c->arglist, "-o");
2073 push_count_chars(c->arglist, c->output_name);
2074 append_count_chars(c->arglist, c->obj_files);
2075 append_count_chars(c->arglist, c->shared_opts.dependencies);
2076 add_dynamic_link_opts(c, c->arglist);
2081 static void post_parse_fixup(command_t *cmd_data)
2083 switch (cmd_data->mode)
2087 if (cmd_data->options.pic_mode != pic_AVOID) {
2088 push_count_chars(cmd_data->arglist, PIC_FLAG);
2091 if (cmd_data->output_name) {
2092 push_count_chars(cmd_data->arglist, "-o");
2093 push_count_chars(cmd_data->arglist, cmd_data->output_name);
2097 link_fixup(cmd_data);
2100 if (cmd_data->output == otLibrary) {
2101 link_fixup(cmd_data);
2108 if (cmd_data->output == otObject ||
2109 cmd_data->output == otProgram ||
2110 cmd_data->output == otLibrary ||
2111 cmd_data->output == otDynamicLibraryOnly) {
2112 push_count_chars(cmd_data->arglist, "-Zomf");
2116 if (cmd_data->options.shared &&
2117 (cmd_data->output == otObject ||
2118 cmd_data->output == otLibrary ||
2119 cmd_data->output == otDynamicLibraryOnly)) {
2121 push_count_chars(cmd_data->arglist, SHARE_SW);
2126 static int run_mode(command_t *cmd_data)
2129 count_chars *cctemp;
2131 cctemp = (count_chars*)malloc(sizeof(count_chars));
2132 init_count_chars(cctemp);
2134 switch (cmd_data->mode)
2137 rv = run_command(cmd_data, cmd_data->arglist);
2143 /* Well, we'll assume it's a file going to a directory... */
2144 /* For brain-dead install-sh based scripts, we have to repeat
2145 * the command N-times. install-sh should die.
2147 if (!cmd_data->output_name) {
2148 rv = run_command(cmd_data, cmd_data->arglist);
2153 if (cmd_data->output_name) {
2154 append_count_chars(cctemp, cmd_data->arglist);
2155 insert_count_chars(cctemp,
2156 cmd_data->output_name,
2158 rv = run_command(cmd_data, cctemp);
2162 clear_count_chars(cctemp);
2164 if (cmd_data->static_name.install) {
2165 append_count_chars(cctemp, cmd_data->arglist);
2166 insert_count_chars(cctemp,
2167 cmd_data->static_name.install,
2169 rv = run_command(cmd_data, cctemp);
2173 #if defined(__APPLE__) && defined(RANLIB)
2174 /* From the Apple libtool(1) manpage on Tiger/10.4:
2176 * With the way libraries used to be created, errors were possible
2177 * if the library was modified with ar(1) and the table of
2178 * contents was not updated by rerunning ranlib(1). Thus the
2179 * link editor, ld, warns when the modification date of a library
2180 * is more recent than the creation date of its table of
2181 * contents. Unfortunately, this means that you get the warning
2182 * even if you only copy the library.
2185 * This means that when we install the static archive, we need to
2186 * rerun ranlib afterwards.
2188 const char *lib_args[3], *static_lib_name;
2191 len1 = strlen(cmd_data->arglist->vals[cmd_data->arglist->num - 1]);
2193 static_lib_name = jlibtool_basename(cmd_data->static_name.install);
2194 len2 = strlen(static_lib_name);
2196 tmp = malloc(len1 + len2 + 2);
2198 snprintf(tmp, len1 + len2 + 2, "%s/%s",
2199 cmd_data->arglist->vals[cmd_data->arglist->num - 1],
2202 lib_args[0] = RANLIB;
2205 external_spawn(cmd_data, RANLIB, lib_args);
2208 clear_count_chars(cctemp);
2210 if (cmd_data->shared_name.install) {
2211 append_count_chars(cctemp, cmd_data->arglist);
2212 insert_count_chars(cctemp,
2213 cmd_data->shared_name.install,
2215 rv = run_command(cmd_data, cctemp);
2219 clear_count_chars(cctemp);
2221 if (cmd_data->module_name.install) {
2222 append_count_chars(cctemp, cmd_data->arglist);
2223 insert_count_chars(cctemp,
2224 cmd_data->module_name.install,
2226 rv = run_command(cmd_data, cctemp);
2230 clear_count_chars(cctemp);
2234 if (cmd_data->output == otStaticLibraryOnly ||
2235 cmd_data->output == otLibrary) {
2237 const char *lib_args[3];
2239 /* Removes compiler! */
2240 cmd_data->program = LIBRARIAN;
2241 push_count_chars(cmd_data->program_opts, LIBRARIAN_OPTS);
2242 push_count_chars(cmd_data->program_opts,
2243 cmd_data->static_name.normal);
2245 rv = run_command(cmd_data, cmd_data->obj_files);
2251 lib_args[0] = RANLIB;
2252 lib_args[1] = cmd_data->static_name.normal;
2254 external_spawn(cmd_data, RANLIB, lib_args);
2258 if (cmd_data->output == otDynamicLibraryOnly ||
2259 cmd_data->output == otModule ||
2260 cmd_data->output == otLibrary) {
2261 cmd_data->program = NULL;
2262 clear_count_chars(cmd_data->program_opts);
2264 append_count_chars(cmd_data->program_opts, cmd_data->arglist);
2265 if (cmd_data->output == otModule) {
2267 push_count_chars(cmd_data->program_opts, MODULE_OPTS);
2271 push_count_chars(cmd_data->program_opts, SHARED_OPTS);
2273 #ifdef dynamic_link_version_func
2274 push_count_chars(cmd_data->program_opts,
2275 dynamic_link_version_func(cmd_data->version_info));
2278 add_dynamic_link_opts(cmd_data, cmd_data->program_opts);
2280 rv = run_command(cmd_data, cmd_data->shared_opts.normal);
2285 if (cmd_data->output == otProgram) {
2286 rv = run_command(cmd_data, cmd_data->arglist);
2294 char *l, libpath[PATH_MAX];
2296 strcpy(libpath, cmd_data->arglist->vals[0]);
2297 add_dotlibs(libpath);
2298 l = strrchr(libpath, '/');
2299 if (!l) l = strrchr(libpath, '\\');
2307 l = "./build/lib/.libs";
2308 setenv(LD_LIBRARY_PATH_LOCAL, l, 1);
2309 rv = run_command(cmd_data, cmd_data->arglist);
2323 static void cleanup_tmp_dir(const char *dirname)
2326 struct dirent *entry;
2327 char fullname[1024];
2329 dir = opendir(dirname);
2334 while ((entry = readdir(dir)) != NULL) {
2335 if (entry->d_name[0] != '.') {
2336 strcpy(fullname, dirname);
2337 strcat(fullname, "/");
2338 strcat(fullname, entry->d_name);
2346 static void cleanup_tmp_dirs(command_t *cmd_data)
2350 for (d = 0; d < cmd_data->tmp_dirs->num; d++) {
2351 cleanup_tmp_dir(cmd_data->tmp_dirs->vals[d]);
2355 static int ensure_fake_uptodate(command_t *cmd_data)
2357 /* FIXME: could do the stat/touch here, but nah... */
2358 const char *touch_args[3];
2360 if (cmd_data->mode == mInstall) {
2363 if (!cmd_data->fake_output_name) {
2367 touch_args[0] = "touch";
2368 touch_args[1] = cmd_data->fake_output_name;
2369 touch_args[2] = NULL;
2370 return external_spawn(cmd_data, "touch", touch_args);
2373 /* Store the install path in the *.la file */
2374 static int add_for_runtime(command_t *cmd_data)
2376 if (cmd_data->mode == mInstall) {
2379 if (cmd_data->output == otDynamicLibraryOnly ||
2380 cmd_data->output == otLibrary) {
2381 FILE *f=fopen(cmd_data->fake_output_name,"w");
2385 fprintf(f,"%s\n", cmd_data->install_path);
2389 return(ensure_fake_uptodate(cmd_data));
2393 int main(int argc, char *argv[])
2398 memset(&cmd_data, 0, sizeof(cmd_data));
2400 cmd_data.options.pic_mode = pic_UNKNOWN;
2402 cmd_data.program_opts = (count_chars*)malloc(sizeof(count_chars));
2403 init_count_chars(cmd_data.program_opts);
2404 cmd_data.arglist = (count_chars*)malloc(sizeof(count_chars));
2405 init_count_chars(cmd_data.arglist);
2406 cmd_data.tmp_dirs = (count_chars*)malloc(sizeof(count_chars));
2407 init_count_chars(cmd_data.tmp_dirs);
2408 cmd_data.obj_files = (count_chars*)malloc(sizeof(count_chars));
2409 init_count_chars(cmd_data.obj_files);
2410 cmd_data.dep_rpaths = (count_chars*)malloc(sizeof(count_chars));
2411 init_count_chars(cmd_data.dep_rpaths);
2412 cmd_data.rpaths = (count_chars*)malloc(sizeof(count_chars));
2413 init_count_chars(cmd_data.rpaths);
2414 cmd_data.static_opts.normal = (count_chars*)malloc(sizeof(count_chars));
2415 init_count_chars(cmd_data.static_opts.normal);
2416 cmd_data.shared_opts.normal = (count_chars*)malloc(sizeof(count_chars));
2417 init_count_chars(cmd_data.shared_opts.normal);
2418 cmd_data.shared_opts.dependencies = (count_chars*)malloc(sizeof(count_chars));
2419 init_count_chars(cmd_data.shared_opts.dependencies);
2421 cmd_data.mode = mUnknown;
2422 cmd_data.output = otGeneral;
2424 parse_args(argc, argv, &cmd_data);
2425 post_parse_fixup(&cmd_data);
2427 if (cmd_data.mode == mUnknown) {
2431 rc = run_mode(&cmd_data);
2434 add_for_runtime(&cmd_data);
2437 cleanup_tmp_dirs(&cmd_data);