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)
550 const char *spawn_args[4];
553 init_count_chars(&tmpcc);
555 if (cmd_data->program) {
556 push_count_chars(&tmpcc, cmd_data->program);
559 append_count_chars(&tmpcc, cmd_data->program_opts);
561 append_count_chars(&tmpcc, cc);
563 raw = flatten_count_chars(&tmpcc, 1);
564 command = shell_esc(raw);
566 memcpy(&tmp, &raw, sizeof(tmp));
569 spawn_args[0] = SHELL_CMD;
570 spawn_args[1] = "-c";
571 spawn_args[2] = command;
572 spawn_args[3] = NULL;
573 ret = external_spawn(cmd_data, spawn_args[0], spawn_args);
581 * print configuration
582 * shlibpath_var is used in configure.
584 #define printc(_x,_y) if (!value || !strcmp(value, _x)) printf(_x "=\"%s\"\n", _y)
586 static void print_config(const char *value)
589 printc("runpath_var", LD_RUN_PATH);
591 #ifdef LD_LIBRARY_PATH
592 printc("shlibpath_var", LD_LIBRARY_PATH);
594 #ifdef LD_LIBRARY_PATH_LOCAL
595 printc("shlocallibpath_var", LD_LIBRARY_PATH_LOCAL);
598 printc("SHELL", SHELL_CMD);
601 printc("objext", OBJECT_EXT);
604 printc("objdir", OBJDIR);
606 #ifdef DYNAMIC_LIB_EXT
607 /* add a '.' prefix because libtool does that. */
608 printc("shrext_cmds", "echo ." DYNAMIC_LIB_EXT);
609 /* add a '.' prefix because libtool does that. */
610 printc("shrext", "." DYNAMIC_LIB_EXT);
613 printc("exeext", EXE_EXT);
615 #ifdef STATIC_LIB_EXT
616 printc("libext", STATIC_LIB_EXT);
619 printc("AR", LIBRARIAN);
621 #ifdef LIBRARIAN_OPTS
622 printc("AR_FLAGS", LIBRARIAN_OPTS);
624 #ifdef LINKER_FLAG_PREFIX
625 printc("wl", LINKER_FLAG_PREFIX);
628 printc("ranlib", RANLIB);
633 * Add a directory to the runtime library search path.
635 static void add_runtimedirlib(char *arg, command_t *cmd_data)
638 add_rpath(cmd_data->shared_opts.dependencies, arg);
640 arg = arg; /* -Wunused */
645 static int parse_long_opt(char *arg, command_t *cmd_data)
647 char *equal_pos = strchr(arg, '=');
652 strncpy(var, arg, equal_pos - arg);
653 var[equal_pos - arg] = 0;
654 strcpy(value, equal_pos + 1);
660 if (strcmp(var, "silent") == 0) {
661 cmd_data->options.silent = 1;
662 } else if (strcmp(var, "quiet") == 0) {
663 cmd_data->options.silent = 1;
664 } else if (strcmp(var, "debug") == 0) {
665 cmd_data->options.debug = 1;
666 } else if (strcmp(var, "mode") == 0) {
667 if (cmd_data->mode != mUnknown) {
668 fprintf(stderr, "Cannot set --mode twice\n");
672 if (strcmp(value, "compile") == 0) {
673 cmd_data->mode = mCompile;
674 cmd_data->output = otObject;
676 } else if (strcmp(value, "link") == 0) {
677 cmd_data->mode = mLink;
678 cmd_data->output = otLibrary;
680 } else if (strcmp(value, "install") == 0) {
681 cmd_data->mode = mInstall;
683 } else if (strcmp(value, "execute") == 0) {
684 cmd_data->mode = mExecute;
687 printf("Unknown mode \"%s\"\n", value);
689 } else if (strcmp(var, "shared") == 0) {
690 if ((cmd_data->mode == mLink) &&
691 (cmd_data->output == otGeneral)) {
692 cmd_data->output = otDynamicLibraryOnly;
694 cmd_data->options.shared = share_SHARED;
695 } else if (strcmp(var, "export-all") == 0) {
696 cmd_data->options.export_all = 1;
697 } else if (strcmp(var, "dry-run") == 0) {
698 printf("Dry-run mode on!\n");
699 cmd_data->options.dry_run = 1;
700 } else if (strcmp(var, "version") == 0) {
701 printf("Version " VERSION "\n");
702 } else if (strcmp(var, "help") == 0) {
704 } else if (strcmp(var, "config") == 0) {
707 } else if (strcmp(var, "tag") == 0) {
708 if (strcmp(value, "CC") == 0) {
711 if (strcmp(value, "CXX") == 0) {
721 /* Return 1 if we eat it. */
722 static int parse_short_opt(char *arg, command_t *cmd_data)
724 if (strcmp(arg, "export-dynamic") == 0) {
725 cmd_data->options.export_dynamic = 1;
729 if (strcmp(arg, "module") == 0) {
730 cmd_data->output = otModule;
734 if (strcmp(arg, "shared") == 0) {
735 if (cmd_data->mode == mLink) {
736 cmd_data->output = otDynamicLibraryOnly;
738 cmd_data->options.shared = share_SHARED;
742 if (strcmp(arg, "Zexe") == 0) {
746 if (strcmp(arg, "avoid-version") == 0) {
750 if (strcmp(arg, "prefer-pic") == 0) {
751 cmd_data->options.pic_mode = pic_PREFER;
755 if (strcmp(arg, "prefer-non-pic") == 0) {
756 cmd_data->options.pic_mode = pic_AVOID;
760 if (strcmp(arg, "static") == 0) {
761 if ((cmd_data->mode == mLink) &&
762 (cmd_data->output == otLibrary)) {
763 cmd_data->output = otStaticLibraryOnly;
765 cmd_data->options.shared = share_STATIC;
769 if (cmd_data->mode == mLink) {
770 if (strcmp(arg, "no-install") == 0) {
771 cmd_data->options.no_install = 1;
774 if (arg[0] == 'L' || arg[0] == 'l') {
777 push_count_chars(cmd_data->shared_opts.dependencies, arg);
779 } else if (arg[0] == 'R' && arg[1]) {
780 /* -Rdir Add dir to runtime library search path. */
781 add_runtimedirlib(&arg[1], cmd_data);
788 #ifdef TRUNCATE_DLL_NAME
789 static char *truncate_dll_name(char *path)
791 /* Cut DLL name down to 8 characters after removing any mod_ prefix */
792 char *tmppath = strdup(path);
793 char *newname = strrchr(tmppath, '/') + 1;
794 char *ext = strrchr(newname, '.');
802 if (strncmp(newname, "mod_", 4) == 0) {
803 strcpy(newname, newname + 4);
808 strcpy(newname + 8, strchr(newname, '.'));
815 static long safe_strtol(const char *nptr, const char **endptr, int base)
821 rv = strtol(nptr, (char**)endptr, 10);
823 if (errno == ERANGE) {
830 static void safe_mkdir(const char *path)
835 old_umask = umask(0);
838 #ifdef MKDIR_NO_UMASK
839 status = mkdir(path);
841 status = mkdir(path, ~old_umask);
843 if ((status < 0) && (errno != EEXIST)) {
844 printf("Warning: mkdir of %s failed\n", path);
848 /* returns just a file's name without the path */
849 static const char *jlibtool_basename(const char *fullpath)
851 const char *name = strrchr(fullpath, '/');
854 name = strrchr(fullpath, '\\');
867 /* returns just a file's name without path or extension */
868 static const char *nameof(const char *fullpath)
873 name = jlibtool_basename(fullpath);
874 ext = strrchr(name, '.');
878 trimmed = malloc(ext - name + 1);
879 strncpy(trimmed, name, ext - name);
880 trimmed[ext-name] = 0;
888 /* version_info is in the form of MAJOR:MINOR:PATCH */
889 static const char *darwin_dynamic_link_function(const char *version_info)
892 long major, minor, patch;
899 major = safe_strtol(version_info, &version_info, 10);
902 if (version_info[0] == ':') {
906 minor = safe_strtol(version_info, &version_info, 10);
909 if (version_info[0] == ':') {
913 patch = safe_strtol(version_info, &version_info, 10);
919 /* Avoid -dylib_compatibility_version must be greater than zero errors. */
923 newarg = (char*)malloc(100);
925 "-compatibility_version %ld -current_version %ld.%ld",
926 major, major, minor);
933 * Add a '.libs/' to the buffer. The caller ensures that
934 * The buffer is large enough to handle 6 extra characters.
936 static void add_dotlibs(char *buffer)
938 char *name = strrchr(buffer, '/');
942 strcpy(buffer, ".libs/");
949 memmove(name + 6, name, strlen(name));
950 memcpy(name, ".libs/", 6);
953 static char *gen_library_name(const char *name, enum lib_type genlib)
955 char *newarg, *newext;
957 newarg = (char *)calloc(strlen(name) + 11, 1);
959 if (genlib == type_MODULE_LIB && strncmp(name, "lib", 3) == 0) {
963 if (genlib == type_MODULE_LIB) {
964 strcpy(newarg, jlibtool_basename(name));
967 strcpy(newarg, name);
970 newext = strrchr(newarg, '.') + 1;
977 case type_STATIC_LIB:
978 strcpy(newext, STATIC_LIB_EXT);
980 case type_DYNAMIC_LIB:
981 strcpy(newext, DYNAMIC_LIB_EXT);
983 case type_MODULE_LIB:
984 strcpy(newext, MODULE_LIB_EXT);
996 static char *gen_install_name(const char *name, enum lib_type genlib)
1002 newname = gen_library_name(name, genlib);
1003 if (!newname) return NULL;
1005 /* Check if it exists. If not, return NULL. */
1006 rv = stat(newname, &sb);
1016 static const char *check_object_exists(command_t *cmd, const char *arg, int arglen)
1021 newarg = (char *)malloc(arglen + 10);
1022 memcpy(newarg, arg, arglen);
1024 ext = newarg + arglen;
1033 strcpy(ext, OBJECT_EXT);
1037 strcpy(ext, NO_PIC_EXT);
1044 if (cmd->options.debug) {
1045 printf("Checking (obj): %s\n", newarg);
1047 rv = stat(newarg, &sb);
1049 while (rv != 0 && ++pass < 1);
1053 cmd->options.pic_mode = pic_AVOID;
1063 /* libdircheck values:
1064 * 0 - no .libs suffix
1067 static char *check_library_exists(command_t *cmd, const char *arg, int pathlen,
1068 int libdircheck, enum lib_type *libtype)
1071 int pass, rv, newpathlen;
1073 newarg = (char *)malloc(strlen(arg) + 10);
1074 strcpy(newarg, arg);
1075 newarg[pathlen] = '\0';
1077 newpathlen = pathlen;
1079 add_dotlibs(newarg);
1080 newpathlen += sizeof(".libs/") - 1;
1083 strcpy(newarg + newpathlen, arg + pathlen);
1084 ext = strrchr(newarg, '.') + 1;
1086 printf("Error: Library path does not have an extension");
1099 if (cmd->options.pic_mode != pic_AVOID &&
1100 cmd->options.shared != share_STATIC) {
1101 strcpy(ext, DYNAMIC_LIB_EXT);
1102 *libtype = type_DYNAMIC_LIB;
1108 strcpy(ext, STATIC_LIB_EXT);
1109 *libtype = type_STATIC_LIB;
1112 strcpy(ext, MODULE_LIB_EXT);
1113 *libtype = type_MODULE_LIB;
1116 strcpy(ext, OBJECT_EXT);
1117 *libtype = type_OBJECT;
1120 *libtype = type_UNKNOWN;
1124 if (cmd->options.debug) {
1125 printf("Checking (lib): %s\n", newarg);
1127 rv = stat(newarg, &sb);
1129 while (rv != 0 && ++pass < 4);
1140 static char * load_install_path(const char *arg)
1150 path = malloc(PATH_MAX);
1152 fgets(path, PATH_MAX, f);
1155 if (path[strlen(path)-1] == '\n') {
1156 path[strlen(path)-1] = '\0';
1159 /* Check that we have an absolute path.
1160 * Otherwise the file could be a GNU libtool file.
1162 if (path[0] != '/') {
1170 static char * load_noinstall_path(const char *arg, int pathlen)
1172 char *newarg, *expanded_path;
1175 newarg = (char *)malloc(strlen(arg) + 10);
1176 strcpy(newarg, arg);
1177 newarg[pathlen] = 0;
1179 newpathlen = pathlen;
1180 strcat(newarg, ".libs");
1181 newpathlen += sizeof(".libs") - 1;
1182 newarg[newpathlen] = 0;
1185 expanded_path = malloc(PATH_MAX);
1186 expanded_path = realpath(newarg, expanded_path);
1187 /* Uh, oh. There was an error. Fall back on our first guess. */
1188 if (!expanded_path) {
1189 expanded_path = newarg;
1192 /* We might get ../ or something goofy. Oh, well. */
1193 expanded_path = newarg;
1196 return expanded_path;
1199 static void add_dynamic_link_opts(command_t *cmd_data, count_chars *args)
1201 #ifdef DYNAMIC_LINK_OPTS
1202 if (cmd_data->options.pic_mode != pic_AVOID) {
1203 if (cmd_data->options.debug) {
1204 printf("Adding: %s\n", DYNAMIC_LINK_OPTS);
1206 push_count_chars(args, DYNAMIC_LINK_OPTS);
1207 if (cmd_data->undefined_flag) {
1208 push_count_chars(args, "-undefined");
1209 #if defined(__APPLE__)
1210 /* -undefined dynamic_lookup is used by the bundled Python in
1211 * 10.4, but if we don't set MACOSX_DEPLOYMENT_TARGET to 10.3+,
1212 * we'll get a linker error if we pass this flag.
1214 if (strcasecmp(cmd_data->undefined_flag,
1215 "dynamic_lookup") == 0) {
1216 insert_count_chars(cmd_data->program_opts,
1217 "MACOSX_DEPLOYMENT_TARGET=10.3", 0);
1220 push_count_chars(args, cmd_data->undefined_flag);
1223 #ifdef DYNAMIC_LINK_UNDEFINED
1224 if (cmd_data->options.debug) {
1225 printf("Adding: %s\n", DYNAMIC_LINK_UNDEFINED);
1227 push_count_chars(args, DYNAMIC_LINK_UNDEFINED);
1234 /* Read the final install location and add it to runtime library search path. */
1236 static void add_rpath(count_chars *cc, const char *path)
1241 #ifdef LINKER_FLAG_PREFIX
1242 size = strlen(LINKER_FLAG_PREFIX);
1244 size = size + strlen(path) + strlen(RPATH) + 2;
1249 #ifdef LINKER_FLAG_PREFIX
1250 strcpy(tmp, LINKER_FLAG_PREFIX);
1255 #ifndef LINKER_FLAG_NO_EQUALS
1260 push_count_chars(cc, tmp);
1263 static void add_rpath_file(count_chars *cc, const char *arg)
1267 path = load_install_path(arg);
1269 add_rpath(cc, path);
1273 static void add_rpath_noinstall(count_chars *cc, const char *arg, int pathlen)
1277 path = load_noinstall_path(arg, pathlen);
1279 add_rpath(cc, path);
1285 #ifdef DYNAMIC_LINK_NO_INSTALL
1286 static void add_dylink_noinstall(count_chars *cc, const char *arg, int pathlen,
1289 const char *install_path, *current_path, *name;
1291 int i_p_len, c_p_len, name_len, dyext_len, cur_len;
1293 install_path = load_install_path(arg);
1294 current_path = load_noinstall_path(arg, pathlen);
1296 if (!install_path || !current_path) {
1300 push_count_chars(cc, DYNAMIC_LINK_NO_INSTALL);
1302 i_p_len = strlen(install_path);
1303 c_p_len = strlen(current_path);
1306 name_len = extlen-pathlen;
1307 dyext_len = sizeof(DYNAMIC_LIB_EXT) - 1;
1309 /* No, we need to replace the extension. */
1310 exp_argument = (char *)malloc(i_p_len + c_p_len + (name_len*2) +
1314 strcpy(exp_argument, install_path);
1316 exp_argument[cur_len++] = '/';
1317 strncpy(exp_argument+cur_len, name, extlen-pathlen);
1318 cur_len += name_len;
1319 strcpy(exp_argument+cur_len, DYNAMIC_LIB_EXT);
1320 cur_len += dyext_len;
1321 exp_argument[cur_len++] = ':';
1322 strcpy(exp_argument+cur_len, current_path);
1324 exp_argument[cur_len++] = '/';
1325 strncpy(exp_argument+cur_len, name, extlen-pathlen);
1326 cur_len += name_len;
1327 strcpy(exp_argument+cur_len, DYNAMIC_LIB_EXT);
1328 cur_len += dyext_len;
1330 push_count_chars(cc, exp_argument);
1335 /* use -L -llibname to allow to use installed libraries */
1336 static void add_minus_l(count_chars *cc, const char *arg)
1339 char *name = strrchr(arg, '/');
1340 char *file = strrchr(arg, '.');
1342 if ((name != NULL) && (file != NULL) &&
1343 (strstr(name, "lib") == (name + 1))) {
1348 push_count_chars(cc, "-L");
1349 push_count_chars(cc, arg);
1350 /* we need one argument like -lapr-1 */
1351 newarg = malloc(strlen(file) + 3);
1352 strcpy(newarg, "-l");
1353 strcat(newarg, file);
1354 push_count_chars(cc, newarg);
1356 push_count_chars(cc, arg);
1362 static void add_linker_flag_prefix(count_chars *cc, const char *arg)
1364 #ifndef LINKER_FLAG_PREFIX
1365 push_count_chars(cc, arg);
1368 newarg = (char*)malloc(strlen(arg) + sizeof(LINKER_FLAG_PREFIX) + 1);
1369 strcpy(newarg, LINKER_FLAG_PREFIX);
1370 strcat(newarg, arg);
1371 push_count_chars(cc, newarg);
1376 static int explode_static_lib(command_t *cmd_data, const char *lib)
1378 count_chars tmpdir_cc, libname_cc;
1379 const char *tmpdir, *libname;
1380 char savewd[PATH_MAX];
1383 struct dirent *entry;
1384 const char *lib_args[4];
1387 if (cmd_data->options.dry_run) {
1391 name = jlibtool_basename(lib);
1393 init_count_chars(&tmpdir_cc);
1394 push_count_chars(&tmpdir_cc, ".libs/");
1395 push_count_chars(&tmpdir_cc, name);
1396 push_count_chars(&tmpdir_cc, ".exploded/");
1397 tmpdir = flatten_count_chars(&tmpdir_cc, 0);
1399 if (!cmd_data->options.silent) {
1400 printf("Making: %s\n", tmpdir);
1404 push_count_chars(cmd_data->tmp_dirs, tmpdir);
1406 getcwd(savewd, sizeof(savewd));
1408 if (chdir(tmpdir) != 0) {
1409 if (!cmd_data->options.silent) {
1410 printf("Warning: could not explode %s\n", lib);
1415 if (lib[0] == '/') {
1419 init_count_chars(&libname_cc);
1420 push_count_chars(&libname_cc, "../../");
1421 push_count_chars(&libname_cc, lib);
1422 libname = flatten_count_chars(&libname_cc, 0);
1425 lib_args[0] = LIBRARIAN;
1427 lib_args[2] = libname;
1430 external_spawn(cmd_data, LIBRARIAN, lib_args);
1433 dir = opendir(tmpdir);
1435 while ((entry = readdir(dir)) != NULL) {
1436 #if defined(__APPLE__) && defined(RANLIB)
1437 /* Apple inserts __.SYMDEF which isn't needed.
1438 * Leopard (10.5+) can also add '__.SYMDEF SORTED' which isn't
1439 * much fun either. Just skip them.
1441 if (strstr(entry->d_name, "__.SYMDEF") != NULL) {
1445 if (entry->d_name[0] != '.') {
1446 push_count_chars(&tmpdir_cc, entry->d_name);
1447 name = flatten_count_chars(&tmpdir_cc, 0);
1448 if (cmd_data->options.debug) {
1449 printf("Adding: %s\n", name);
1451 push_count_chars(cmd_data->obj_files, name);
1452 pop_count_chars(&tmpdir_cc);
1460 static int parse_input_file_name(char *arg, command_t *cmd_data)
1462 const char *ext = strrchr(arg, '.');
1465 enum lib_type libtype;
1473 name = jlibtool_basename(arg);
1475 pathlen = name - arg;
1477 if (strcmp(ext, "lo") == 0) {
1478 newarg = check_object_exists(cmd_data, arg, ext - arg);
1480 fprintf(stderr, "Can not find suitable object file for %s\n", arg);
1483 if (cmd_data->mode != mLink) {
1484 push_count_chars(cmd_data->arglist, newarg);
1487 push_count_chars(cmd_data->obj_files, newarg);
1492 if (strcmp(ext, "la") == 0) {
1493 switch (cmd_data->mode) {
1495 /* Try the .libs dir first! */
1496 newarg = check_library_exists(cmd_data, arg, pathlen, 1, &libtype);
1498 /* Try the normal dir next. */
1499 newarg = check_library_exists(cmd_data, arg, pathlen, 0, &libtype);
1501 fprintf(stderr, "Can not find suitable library for %s\n", arg);
1506 /* It is not ok to just add the file: a library may added with:
1507 1 - -L path library_name. (For *.so in Linux).
1511 if (libtype == type_DYNAMIC_LIB) {
1512 add_minus_l(cmd_data->shared_opts.dependencies, newarg);
1513 } else if (cmd_data->output == otLibrary &&
1514 libtype == type_STATIC_LIB) {
1515 explode_static_lib(cmd_data, newarg);
1517 push_count_chars(cmd_data->shared_opts.dependencies, newarg);
1520 if (cmd_data->output == otLibrary && libtype == type_STATIC_LIB) {
1521 explode_static_lib(cmd_data, newarg);
1524 push_count_chars(cmd_data->shared_opts.dependencies, newarg);
1527 if (libtype == type_DYNAMIC_LIB) {
1528 if (cmd_data->options.no_install) {
1530 add_rpath_noinstall(cmd_data->shared_opts.dependencies,
1533 #ifdef DYNAMIC_LINK_NO_INSTALL
1535 * This doesn't work as Darwin's linker has no way to
1536 * override at link-time the search paths for a
1537 * non-installed library.
1540 add_dylink_noinstall(cmd_data->shared_opts.dependencies,
1541 arg, pathlen, ext - arg);
1547 add_rpath_file(cmd_data->shared_opts.dependencies, arg);
1553 /* If we've already recorded a library to install, we're most
1554 * likely getting the .la file that we want to install as.
1555 * The problem is that we need to add it as the directory,
1556 * not the .la file itself. Otherwise, we'll do odd things.
1558 if (cmd_data->output == otLibrary) {
1559 arg[pathlen] = '\0';
1560 push_count_chars(cmd_data->arglist, arg);
1563 cmd_data->output = otLibrary;
1564 cmd_data->output_name = arg;
1565 cmd_data->static_name.install = gen_install_name(arg, 0);
1566 cmd_data->shared_name.install = gen_install_name(arg, 1);
1567 cmd_data->module_name.install = gen_install_name(arg, 2);
1569 if (!cmd_data->static_name.install &&
1570 !cmd_data->shared_name.install &&
1571 !cmd_data->module_name.install) {
1572 fprintf(stderr, "Files to install do not exist\n");
1584 if (strcmp(ext, "c") == 0) {
1585 /* If we don't already have an idea what our output name will be. */
1586 if (cmd_data->basename == NULL) {
1587 cmd_data->basename = (char *)malloc(strlen(arg) + 4);
1588 strcpy(cmd_data->basename, arg);
1589 strcpy(strrchr(cmd_data->basename, '.') + 1, "lo");
1591 cmd_data->fake_output_name = strrchr(cmd_data->basename, '/');
1592 if (cmd_data->fake_output_name) {
1593 cmd_data->fake_output_name++;
1596 cmd_data->fake_output_name = cmd_data->basename;
1604 static int parse_output_file_name(char *arg, command_t *cmd_data)
1608 char *newarg = NULL;
1611 cmd_data->fake_output_name = arg;
1613 name = jlibtool_basename(arg);
1614 ext = strrchr(name, '.');
1617 if (!ext || strcmp(ext, EXE_EXT) == 0) {
1621 cmd_data->basename = arg;
1622 cmd_data->output = otProgram;
1623 #if defined(_OSD_POSIX)
1624 cmd_data->options.pic_mode = pic_AVOID;
1626 newarg = (char *)malloc(strlen(arg) + 5);
1627 strcpy(newarg, arg);
1630 strcat(newarg, EXE_EXT);
1633 cmd_data->output_name = newarg;
1638 pathlen = name - arg;
1640 if (strcmp(ext, "la") == 0) {
1641 assert(cmd_data->mode == mLink);
1643 cmd_data->basename = arg;
1644 cmd_data->static_name.normal = gen_library_name(arg, type_STATIC_LIB);
1645 cmd_data->shared_name.normal = gen_library_name(arg, type_DYNAMIC_LIB);
1646 cmd_data->module_name.normal = gen_library_name(arg, type_MODULE_LIB);
1647 cmd_data->static_name.install = gen_install_name(arg, type_STATIC_LIB);
1648 cmd_data->shared_name.install = gen_install_name(arg, type_DYNAMIC_LIB);
1649 cmd_data->module_name.install = gen_install_name(arg, type_MODULE_LIB);
1651 if (!cmd_data->options.dry_run) {
1654 newname = malloc(strlen(cmd_data->static_name.normal) + 1);
1656 strcpy(newname, cmd_data->static_name.normal);
1657 newext = strrchr(newname, '/');
1659 /* Check first to see if the dir already exists! */
1660 safe_mkdir(".libs");
1663 safe_mkdir(newname);
1668 #ifdef TRUNCATE_DLL_NAME
1670 arg = truncate_dll_name(arg);
1674 cmd_data->output_name = arg;
1678 if (strcmp(ext, STATIC_LIB_EXT) == 0) {
1679 assert(cmd_data->mode == mLink);
1681 cmd_data->basename = arg;
1682 cmd_data->options.shared = share_STATIC;
1683 cmd_data->output = otStaticLibraryOnly;
1684 cmd_data->static_name.normal = gen_library_name(arg, type_STATIC_LIB);
1685 cmd_data->static_name.install = gen_install_name(arg, type_STATIC_LIB);
1687 if (!cmd_data->options.dry_run) {
1690 newname = malloc(strlen(cmd_data->static_name.normal) + 1);
1692 strcpy(newname, cmd_data->static_name.normal);
1693 newext = strrchr(newname, '/');
1695 /* Check first to see if the dir already exists! */
1696 safe_mkdir(".libs");
1699 safe_mkdir(newname);
1704 cmd_data->output_name = arg;
1708 if (strcmp(ext, DYNAMIC_LIB_EXT) == 0) {
1709 assert(cmd_data->mode == mLink);
1711 cmd_data->basename = arg;
1712 cmd_data->options.shared = share_SHARED;
1713 cmd_data->output = otDynamicLibraryOnly;
1714 cmd_data->shared_name.normal = gen_library_name(arg, type_DYNAMIC_LIB);
1715 cmd_data->module_name.normal = gen_library_name(arg, type_MODULE_LIB);
1716 cmd_data->shared_name.install = gen_install_name(arg, type_DYNAMIC_LIB);
1717 cmd_data->module_name.install = gen_install_name(arg, type_MODULE_LIB);
1719 if (!cmd_data->options.dry_run) {
1722 newname = malloc(strlen(cmd_data->shared_name.normal) + 1);
1724 strcpy(newname, cmd_data->shared_name.normal);
1725 newext = strrchr(newname, '/');
1727 /* Check first to see if the dir already exists! */
1728 safe_mkdir(".libs");
1731 safe_mkdir(newname);
1736 cmd_data->output_name = arg;
1740 if (strcmp(ext, "lo") == 0) {
1742 cmd_data->basename = arg;
1743 cmd_data->output = otObject;
1744 newarg = (char *)malloc(strlen(arg) + 2);
1745 strcpy(newarg, arg);
1746 newext = strrchr(newarg, '.') + 1;
1747 strcpy(newext, OBJECT_EXT);
1748 cmd_data->output_name = newarg;
1752 if (strcmp(ext, DYNAMIC_LIB_EXT) == 0) {
1753 fprintf(stderr, "Please build libraries with .la target, not ."
1754 DYNAMIC_LIB_EXT "\n");
1758 if (strcmp(ext, STATIC_LIB_EXT) == 0) {
1759 fprintf(stderr, "Please build libraries with .la target, not ."
1760 STATIC_LIB_EXT "\n");
1767 static char *automode(char *arg, command_t *cmd_data)
1769 if (cmd_data->mode != mUnknown) return arg;
1771 if (strcmp(arg, "CC") == 0) {
1773 cmd_data->mode = mCompile;
1775 } else if (strcmp(arg, "CXX") == 0) {
1777 cmd_data->mode = mCompile;
1779 } else if (strcmp(arg, "LINK") == 0) {
1781 cmd_data->mode = mLink;
1783 } else if (strcmp(arg, "LINK.c") == 0) {
1785 cmd_data->mode = mLink;
1787 } else if (strcmp(arg, "LINK.cxx") == 0) {
1789 cmd_data->mode = mLink;
1795 static void parse_args(int argc, char *argv[], command_t *cmd_data)
1802 * We now take a major step past libtool.
1804 * IF there's no "--mode=...", AND we recognise
1805 * the binary as a "special" name, THEN replace it
1806 * with the correct one, and set the correct mode.
1808 base = jlibtool_basename(argv[0]);
1809 arg = automode(base, cmd_data);
1812 if (cmd_data->options.debug) {
1813 printf("Adding: %s\n", arg);
1815 push_count_chars(cmd_data->arglist, arg);
1816 assert(cmd_data->mode != mUnknown);
1820 * We first pass over the command-line arguments looking for
1821 * "--mode", etc. If so, then use the libtool compatibility
1822 * method for building the software. Otherwise, auto-detect it
1823 * via "-o" and the extensions.
1826 if (cmd_data->mode == mUnknown) for (a = 1; a < argc; a++) {
1829 if (strncmp(arg, "--mode=", 7) == 0) {
1835 * Stop if we get another magic method
1838 ((strncmp(arg, "LINK", 4) == 0) ||
1839 (strcmp(arg, "CC") == 0) ||
1840 (strcmp(arg, "CXX") == 0))) {
1845 if (strncmp(arg, "-o", 2) == 0) {
1851 arg = strrchr(base, '.');
1853 cmd_data->mode = mLink;
1854 push_count_chars(cmd_data->arglist, LINK_c);
1857 else if (strcmp(arg, EXE_EXT) == 0) {
1858 cmd_data->mode = mLink;
1859 push_count_chars(cmd_data->arglist, LINK_c);
1862 else if (strcmp(arg + 1, DYNAMIC_LIB_EXT) == 0) {
1863 cmd_data->mode = mLink;
1864 push_count_chars(cmd_data->arglist, LINK_c);
1866 else if (strcmp(arg + 1, STATIC_LIB_EXT) == 0) {
1867 cmd_data->mode = mLink;
1868 push_count_chars(cmd_data->arglist, LINK_c);
1870 else if (strcmp(arg + 1, "la") == 0) {
1871 cmd_data->mode = mLink;
1872 push_count_chars(cmd_data->arglist, LINK_c);
1874 else if ((strcmp(arg + 1, "lo") == 0) ||
1875 (strcmp(arg + 1, "o") == 0)) {
1876 cmd_data->mode = mCompile;
1877 push_count_chars(cmd_data->arglist, CC);
1881 for (a = 1; a < argc; a++) {
1885 if (arg[0] == '-') {
1886 if (arg[1] == '-') {
1887 argused = parse_long_opt(arg + 2, cmd_data);
1890 argused = parse_short_opt(arg + 1, cmd_data);
1893 /* We haven't done anything with it yet, try some of the
1894 * more complicated short opts... */
1895 if (argused == 0 && a + 1 < argc) {
1896 if (arg[1] == 'o' && !arg[2]) {
1898 argused = parse_output_file_name(arg, cmd_data);
1899 } else if (strcmp(arg+1, "MT") == 0) {
1900 if (cmd_data->options.debug) {
1901 printf("Adding: %s\n", arg);
1903 push_count_chars(cmd_data->arglist, arg);
1905 if (!cmd_data->options.silent) {
1906 printf(" %s\n", arg);
1908 push_count_chars(cmd_data->arglist, arg);
1910 } else if (strcmp(arg+1, "rpath") == 0) {
1911 /* Aha, we should try to link both! */
1912 cmd_data->install_path = argv[++a];
1914 } else if (strcmp(arg+1, "release") == 0) {
1915 /* Store for later deciphering */
1916 cmd_data->version_info = argv[++a];
1918 } else if (strcmp(arg+1, "version-info") == 0) {
1919 /* Store for later deciphering */
1920 cmd_data->version_info = argv[++a];
1922 } else if (strcmp(arg+1, "export-symbols-regex") == 0) {
1923 /* Skip the argument. */
1926 } else if (strcmp(arg+1, "release") == 0) {
1927 /* Skip the argument. */
1930 } else if (strcmp(arg+1, "undefined") == 0) {
1931 cmd_data->undefined_flag = argv[++a];
1933 } else if (arg[1] == 'R' && !arg[2]) {
1934 /* -R dir Add dir to runtime library search path. */
1935 add_runtimedirlib(argv[++a], cmd_data);
1940 argused = parse_input_file_name(arg, cmd_data);
1945 * If we still don't have a run mode, look for a magic
1946 * program name CC, LINK, or whatever. Then replace that
1947 * with the name of the real program we want to run.
1949 if ((cmd_data->arglist->num == 0) &&
1950 (cmd_data->mode == mUnknown)) {
1951 arg = automode(arg, cmd_data);
1954 if (cmd_data->options.debug) {
1955 printf("Adding: %s\n", arg);
1957 push_count_chars(cmd_data->arglist, arg);
1964 static void generate_def_file(command_t *cmd_data)
1966 char def_file[1024];
1967 char implib_file[1024];
1970 char *export_args[1024];
1971 int num_export_args = 0;
1976 if (cmd_data->output_name) {
1977 strcpy(def_file, cmd_data->output_name);
1978 strcat(def_file, ".def");
1979 hDef = fopen(def_file, "w");
1982 fprintf(hDef, "LIBRARY '%s' INITINSTANCE\n", nameof(cmd_data->output_name));
1983 fprintf(hDef, "DATA NONSHARED\n");
1984 fprintf(hDef, "EXPORTS\n");
1987 for (a = 0; a < cmd_data->num_obj_files; a++) {
1988 cmd_size += strlen(cmd_data->obj_files[a]) + 1;
1991 cmd_size += strlen(GEN_EXPORTS) + strlen(def_file) + 3;
1992 cmd = (char *)malloc(cmd_size);
1993 strcpy(cmd, GEN_EXPORTS);
1995 for (a=0; a < cmd_data->num_obj_files; a++) {
1997 strcat(cmd, cmd_data->obj_files[a] );
2001 strcat(cmd, def_file);
2003 export_args[num_export_args++] = SHELL_CMD;
2004 export_args[num_export_args++] = "-c";
2005 export_args[num_export_args++] = cmd;
2006 export_args[num_export_args++] = NULL;
2007 external_spawn(cmd_data, export_args[0], (const char**)export_args);
2008 cmd_data->arglist[cmd_data->num_args++] = strdup(def_file);
2010 /* Now make an import library for the dll */
2011 num_export_args = 0;
2012 export_args[num_export_args++] = DEF2IMPLIB_CMD;
2013 export_args[num_export_args++] = "-o";
2015 strcpy(implib_file, ".libs/");
2016 strcat(implib_file, cmd_data->basename);
2017 ext = strrchr(implib_file, '.');
2022 strcat(implib_file, ".");
2023 strcat(implib_file, STATIC_LIB_EXT);
2025 export_args[num_export_args++] = implib_file;
2026 export_args[num_export_args++] = def_file;
2027 export_args[num_export_args++] = NULL;
2028 external_spawn(cmd_data, export_args[0], (const char**)export_args);
2036 static const char* expand_path(const char *relpath)
2038 char foo[PATH_MAX], *newpath;
2040 getcwd(foo, PATH_MAX-1);
2041 newpath = (char*)malloc(strlen(foo)+strlen(relpath)+2);
2042 strcpy(newpath, foo);
2043 strcat(newpath, "/");
2044 strcat(newpath, relpath);
2049 static void link_fixup(command_t *c)
2051 /* If we were passed an -rpath directive, we need to build
2052 * shared objects too. Otherwise, we should only create static
2055 if (!c->install_path && (c->output == otDynamicLibraryOnly ||
2056 c->output == otModule || c->output == otLibrary)) {
2057 if (c->options.shared == share_SHARED) {
2058 c->install_path = LIBDIR;
2062 if (c->output == otDynamicLibraryOnly ||
2063 c->output == otModule ||
2064 c->output == otLibrary) {
2066 push_count_chars(c->shared_opts.normal, "-o");
2067 if (c->output == otModule) {
2068 push_count_chars(c->shared_opts.normal, c->module_name.normal);
2072 push_count_chars(c->shared_opts.normal, c->shared_name.normal);
2073 #ifdef DYNAMIC_INSTALL_NAME
2074 push_count_chars(c->shared_opts.normal, DYNAMIC_INSTALL_NAME);
2076 if (!c->install_path) {
2077 fprintf(stderr, "Installation mode requires -rpath\n");
2081 tmp = (char*)malloc(PATH_MAX);
2082 strcpy(tmp, c->install_path);
2083 if (c->shared_name.install) {
2084 strcat(tmp, strrchr(c->shared_name.install, '/'));
2086 strcat(tmp, strrchr(c->shared_name.normal, '/'));
2088 push_count_chars(c->shared_opts.normal, tmp);
2092 append_count_chars(c->shared_opts.normal, c->obj_files);
2093 append_count_chars(c->shared_opts.normal, c->shared_opts.dependencies);
2095 if (c->options.export_all) {
2097 generate_def_file(c);
2102 if (c->output == otLibrary || c->output == otStaticLibraryOnly) {
2103 push_count_chars(c->static_opts.normal, "-o");
2104 push_count_chars(c->static_opts.normal, c->output_name);
2107 if (c->output == otProgram) {
2108 if (c->output_name) {
2109 push_count_chars(c->arglist, "-o");
2110 push_count_chars(c->arglist, c->output_name);
2111 append_count_chars(c->arglist, c->obj_files);
2112 append_count_chars(c->arglist, c->shared_opts.dependencies);
2113 add_dynamic_link_opts(c, c->arglist);
2118 static void post_parse_fixup(command_t *cmd_data)
2120 switch (cmd_data->mode)
2124 if (cmd_data->options.pic_mode != pic_AVOID) {
2125 push_count_chars(cmd_data->arglist, PIC_FLAG);
2128 if (cmd_data->output_name) {
2129 push_count_chars(cmd_data->arglist, "-o");
2130 push_count_chars(cmd_data->arglist, cmd_data->output_name);
2134 link_fixup(cmd_data);
2137 if (cmd_data->output == otLibrary) {
2138 link_fixup(cmd_data);
2145 if (cmd_data->output == otObject ||
2146 cmd_data->output == otProgram ||
2147 cmd_data->output == otLibrary ||
2148 cmd_data->output == otDynamicLibraryOnly) {
2149 push_count_chars(cmd_data->arglist, "-Zomf");
2153 if (cmd_data->options.shared &&
2154 (cmd_data->output == otObject ||
2155 cmd_data->output == otLibrary ||
2156 cmd_data->output == otDynamicLibraryOnly)) {
2158 push_count_chars(cmd_data->arglist, SHARE_SW);
2163 static int run_mode(command_t *cmd_data)
2166 count_chars *cctemp;
2168 cctemp = (count_chars*)malloc(sizeof(count_chars));
2169 init_count_chars(cctemp);
2171 switch (cmd_data->mode)
2174 rv = run_command(cmd_data, cmd_data->arglist);
2175 if (rv) goto finish;
2178 /* Well, we'll assume it's a file going to a directory... */
2179 /* For brain-dead install-sh based scripts, we have to repeat
2180 * the command N-times. install-sh should die.
2182 if (!cmd_data->output_name) {
2183 rv = run_command(cmd_data, cmd_data->arglist);
2184 if (rv) goto finish;
2186 if (cmd_data->output_name) {
2187 append_count_chars(cctemp, cmd_data->arglist);
2188 insert_count_chars(cctemp,
2189 cmd_data->output_name,
2191 rv = run_command(cmd_data, cctemp);
2192 if (rv) goto finish;
2193 clear_count_chars(cctemp);
2195 if (cmd_data->static_name.install) {
2196 append_count_chars(cctemp, cmd_data->arglist);
2197 insert_count_chars(cctemp,
2198 cmd_data->static_name.install,
2200 rv = run_command(cmd_data, cctemp);
2201 if (rv) goto finish;
2202 #if defined(__APPLE__) && defined(RANLIB)
2203 /* From the Apple libtool(1) manpage on Tiger/10.4:
2205 * With the way libraries used to be created, errors were possible
2206 * if the library was modified with ar(1) and the table of
2207 * contents was not updated by rerunning ranlib(1). Thus the
2208 * link editor, ld, warns when the modification date of a library
2209 * is more recent than the creation date of its table of
2210 * contents. Unfortunately, this means that you get the warning
2211 * even if you only copy the library.
2214 * This means that when we install the static archive, we need to
2215 * rerun ranlib afterwards.
2217 const char *lib_args[3], *static_lib_name;
2220 len1 = strlen(cmd_data->arglist->vals[cmd_data->arglist->num - 1]);
2222 static_lib_name = jlibtool_basename(cmd_data->static_name.install);
2223 len2 = strlen(static_lib_name);
2225 tmp = malloc(len1 + len2 + 2);
2227 snprintf(tmp, len1 + len2 + 2, "%s/%s",
2228 cmd_data->arglist->vals[cmd_data->arglist->num - 1],
2231 lib_args[0] = RANLIB;
2234 external_spawn(cmd_data, RANLIB, lib_args);
2237 clear_count_chars(cctemp);
2239 if (cmd_data->shared_name.install) {
2240 append_count_chars(cctemp, cmd_data->arglist);
2241 insert_count_chars(cctemp,
2242 cmd_data->shared_name.install,
2244 rv = run_command(cmd_data, cctemp);
2245 if (rv) goto finish;
2246 clear_count_chars(cctemp);
2248 if (cmd_data->module_name.install) {
2249 append_count_chars(cctemp, cmd_data->arglist);
2250 insert_count_chars(cctemp,
2251 cmd_data->module_name.install,
2253 rv = run_command(cmd_data, cctemp);
2254 if (rv) goto finish;
2255 clear_count_chars(cctemp);
2259 if (cmd_data->output == otStaticLibraryOnly ||
2260 cmd_data->output == otLibrary) {
2262 const char *lib_args[3];
2264 /* Removes compiler! */
2265 cmd_data->program = LIBRARIAN;
2266 push_count_chars(cmd_data->program_opts, LIBRARIAN_OPTS);
2267 push_count_chars(cmd_data->program_opts,
2268 cmd_data->static_name.normal);
2270 rv = run_command(cmd_data, cmd_data->obj_files);
2271 if (rv) goto finish;
2274 lib_args[0] = RANLIB;
2275 lib_args[1] = cmd_data->static_name.normal;
2277 external_spawn(cmd_data, RANLIB, lib_args);
2281 if (cmd_data->output == otDynamicLibraryOnly ||
2282 cmd_data->output == otModule ||
2283 cmd_data->output == otLibrary) {
2284 cmd_data->program = NULL;
2285 clear_count_chars(cmd_data->program_opts);
2287 append_count_chars(cmd_data->program_opts, cmd_data->arglist);
2288 if (cmd_data->output == otModule) {
2290 push_count_chars(cmd_data->program_opts, MODULE_OPTS);
2294 push_count_chars(cmd_data->program_opts, SHARED_OPTS);
2296 #ifdef dynamic_link_version_func
2297 push_count_chars(cmd_data->program_opts,
2298 dynamic_link_version_func(cmd_data->version_info));
2301 add_dynamic_link_opts(cmd_data, cmd_data->program_opts);
2303 rv = run_command(cmd_data, cmd_data->shared_opts.normal);
2304 if (rv) goto finish;
2306 if (cmd_data->output == otProgram) {
2307 rv = run_command(cmd_data, cmd_data->arglist);
2308 if (rv) goto finish;
2313 char *l, libpath[PATH_MAX];
2315 strcpy(libpath, cmd_data->arglist->vals[0]);
2316 add_dotlibs(libpath);
2317 l = strrchr(libpath, '/');
2318 if (!l) l = strrchr(libpath, '\\');
2326 l = "./build/lib/.libs";
2327 setenv(LD_LIBRARY_PATH_LOCAL, l, 1);
2328 rv = run_command(cmd_data, cmd_data->arglist);
2329 if (rv) goto finish;
2343 static void cleanup_tmp_dir(const char *dirname)
2346 struct dirent *entry;
2347 char fullname[1024];
2349 dir = opendir(dirname);
2354 while ((entry = readdir(dir)) != NULL) {
2355 if (entry->d_name[0] != '.') {
2356 strcpy(fullname, dirname);
2357 strcat(fullname, "/");
2358 strcat(fullname, entry->d_name);
2359 (void) remove(fullname);
2365 (void) closedir(dir);
2368 static void cleanup_tmp_dirs(command_t *cmd_data)
2372 for (d = 0; d < cmd_data->tmp_dirs->num; d++) {
2373 cleanup_tmp_dir(cmd_data->tmp_dirs->vals[d]);
2377 static int ensure_fake_uptodate(command_t *cmd_data)
2379 /* FIXME: could do the stat/touch here, but nah... */
2380 const char *touch_args[3];
2382 if (cmd_data->mode == mInstall) {
2385 if (!cmd_data->fake_output_name) {
2389 touch_args[0] = "touch";
2390 touch_args[1] = cmd_data->fake_output_name;
2391 touch_args[2] = NULL;
2392 return external_spawn(cmd_data, "touch", touch_args);
2395 /* Store the install path in the *.la file */
2396 static int add_for_runtime(command_t *cmd_data)
2398 if (cmd_data->mode == mInstall) {
2401 if (cmd_data->output == otDynamicLibraryOnly ||
2402 cmd_data->output == otLibrary) {
2403 FILE *f=fopen(cmd_data->fake_output_name,"w");
2407 fprintf(f,"%s\n", cmd_data->install_path);
2411 return(ensure_fake_uptodate(cmd_data));
2415 int main(int argc, char *argv[])
2420 memset(&cmd_data, 0, sizeof(cmd_data));
2422 cmd_data.options.pic_mode = pic_UNKNOWN;
2424 cmd_data.program_opts = (count_chars*)malloc(sizeof(count_chars));
2425 init_count_chars(cmd_data.program_opts);
2426 cmd_data.arglist = (count_chars*)malloc(sizeof(count_chars));
2427 init_count_chars(cmd_data.arglist);
2428 cmd_data.tmp_dirs = (count_chars*)malloc(sizeof(count_chars));
2429 init_count_chars(cmd_data.tmp_dirs);
2430 cmd_data.obj_files = (count_chars*)malloc(sizeof(count_chars));
2431 init_count_chars(cmd_data.obj_files);
2432 cmd_data.dep_rpaths = (count_chars*)malloc(sizeof(count_chars));
2433 init_count_chars(cmd_data.dep_rpaths);
2434 cmd_data.rpaths = (count_chars*)malloc(sizeof(count_chars));
2435 init_count_chars(cmd_data.rpaths);
2436 cmd_data.static_opts.normal = (count_chars*)malloc(sizeof(count_chars));
2437 init_count_chars(cmd_data.static_opts.normal);
2438 cmd_data.shared_opts.normal = (count_chars*)malloc(sizeof(count_chars));
2439 init_count_chars(cmd_data.shared_opts.normal);
2440 cmd_data.shared_opts.dependencies = (count_chars*)malloc(sizeof(count_chars));
2441 init_count_chars(cmd_data.shared_opts.dependencies);
2443 cmd_data.mode = mUnknown;
2444 cmd_data.output = otGeneral;
2446 parse_args(argc, argv, &cmd_data);
2447 post_parse_fixup(&cmd_data);
2449 if (cmd_data.mode == mUnknown) {
2453 rc = run_mode(&cmd_data);
2456 add_for_runtime(&cmd_data);
2459 cleanup_tmp_dirs(&cmd_data);