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);
656 strncpy(var, arg, sizeof(var) - 1);
657 var[sizeof(var) - 1] = '\0';
662 if (strcmp(var, "silent") == 0) {
663 cmd_data->options.silent = 1;
664 } else if (strcmp(var, "quiet") == 0) {
665 cmd_data->options.silent = 1;
666 } else if (strcmp(var, "debug") == 0) {
667 cmd_data->options.debug = 1;
668 } else if (strcmp(var, "mode") == 0) {
669 if (cmd_data->mode != mUnknown) {
670 fprintf(stderr, "Cannot set --mode twice\n");
674 if (strcmp(value, "compile") == 0) {
675 cmd_data->mode = mCompile;
676 cmd_data->output = otObject;
678 } else if (strcmp(value, "link") == 0) {
679 cmd_data->mode = mLink;
680 cmd_data->output = otLibrary;
682 } else if (strcmp(value, "install") == 0) {
683 cmd_data->mode = mInstall;
685 } else if (strcmp(value, "execute") == 0) {
686 cmd_data->mode = mExecute;
689 printf("Unknown mode \"%s\"\n", value);
691 } else if (strcmp(var, "shared") == 0) {
692 if ((cmd_data->mode == mLink) &&
693 (cmd_data->output == otGeneral)) {
694 cmd_data->output = otDynamicLibraryOnly;
696 cmd_data->options.shared = share_SHARED;
697 } else if (strcmp(var, "export-all") == 0) {
698 cmd_data->options.export_all = 1;
699 } else if (strcmp(var, "dry-run") == 0) {
700 printf("Dry-run mode on!\n");
701 cmd_data->options.dry_run = 1;
702 } else if (strcmp(var, "version") == 0) {
703 printf("Version " VERSION "\n");
704 } else if (strcmp(var, "help") == 0) {
706 } else if (strcmp(var, "config") == 0) {
709 } else if (strcmp(var, "tag") == 0) {
710 if (strcmp(value, "CC") == 0) {
713 if (strcmp(value, "CXX") == 0) {
723 /* Return 1 if we eat it. */
724 static int parse_short_opt(char *arg, command_t *cmd_data)
726 if (strcmp(arg, "export-dynamic") == 0) {
727 cmd_data->options.export_dynamic = 1;
731 if (strcmp(arg, "module") == 0) {
732 cmd_data->output = otModule;
736 if (strcmp(arg, "shared") == 0) {
737 if (cmd_data->mode == mLink) {
738 cmd_data->output = otDynamicLibraryOnly;
740 cmd_data->options.shared = share_SHARED;
744 if (strcmp(arg, "Zexe") == 0) {
748 if (strcmp(arg, "avoid-version") == 0) {
752 if (strcmp(arg, "prefer-pic") == 0) {
753 cmd_data->options.pic_mode = pic_PREFER;
757 if (strcmp(arg, "prefer-non-pic") == 0) {
758 cmd_data->options.pic_mode = pic_AVOID;
762 if (strcmp(arg, "static") == 0) {
763 if ((cmd_data->mode == mLink) &&
764 (cmd_data->output == otLibrary)) {
765 cmd_data->output = otStaticLibraryOnly;
767 cmd_data->options.shared = share_STATIC;
771 if (cmd_data->mode == mLink) {
772 if (strcmp(arg, "no-install") == 0) {
773 cmd_data->options.no_install = 1;
776 if (arg[0] == 'L' || arg[0] == 'l') {
779 push_count_chars(cmd_data->shared_opts.dependencies, arg);
781 } else if (arg[0] == 'R' && arg[1]) {
782 /* -Rdir Add dir to runtime library search path. */
783 add_runtimedirlib(&arg[1], cmd_data);
790 #ifdef TRUNCATE_DLL_NAME
791 static char *truncate_dll_name(char *path)
793 /* Cut DLL name down to 8 characters after removing any mod_ prefix */
794 char *tmppath = strdup(path);
795 char *newname = strrchr(tmppath, '/') + 1;
796 char *ext = strrchr(newname, '.');
804 if (strncmp(newname, "mod_", 4) == 0) {
805 strcpy(newname, newname + 4);
810 strcpy(newname + 8, strchr(newname, '.'));
817 static long safe_strtol(const char *nptr, const char **endptr, int base)
823 rv = strtol(nptr, (char**)endptr, 10);
825 if (errno == ERANGE) {
832 static void safe_mkdir(const char *path)
837 old_umask = umask(0);
840 #ifdef MKDIR_NO_UMASK
841 status = mkdir(path);
843 status = mkdir(path, ~old_umask);
845 if ((status < 0) && (errno != EEXIST)) {
846 printf("Warning: mkdir of %s failed\n", path);
850 /* returns just a file's name without the path */
851 static const char *jlibtool_basename(const char *fullpath)
853 const char *name = strrchr(fullpath, '/');
856 name = strrchr(fullpath, '\\');
869 /* returns just a file's name without path or extension */
870 static const char *nameof(const char *fullpath)
875 name = jlibtool_basename(fullpath);
876 ext = strrchr(name, '.');
880 trimmed = malloc(ext - name + 1);
881 strncpy(trimmed, name, ext - name);
882 trimmed[ext-name] = 0;
890 /* version_info is in the form of MAJOR:MINOR:PATCH */
891 static const char *darwin_dynamic_link_function(const char *version_info)
894 long major, minor, patch;
901 major = safe_strtol(version_info, &version_info, 10);
904 if (version_info[0] == ':') {
908 minor = safe_strtol(version_info, &version_info, 10);
911 if (version_info[0] == ':') {
915 patch = safe_strtol(version_info, &version_info, 10);
921 /* Avoid -dylib_compatibility_version must be greater than zero errors. */
925 newarg = (char*)malloc(100);
927 "-compatibility_version %ld -current_version %ld.%ld",
928 major, major, minor);
935 * Add a '.libs/' to the buffer. The caller ensures that
936 * The buffer is large enough to handle 6 extra characters.
938 static void add_dotlibs(char *buffer)
940 char *name = strrchr(buffer, '/');
944 strcpy(buffer, ".libs/");
951 memmove(name + 6, name, strlen(name));
952 memcpy(name, ".libs/", 6);
955 static char *gen_library_name(const char *name, enum lib_type genlib)
957 char *newarg, *newext;
959 newarg = (char *)calloc(strlen(name) + 11, 1);
961 if (genlib == type_MODULE_LIB && strncmp(name, "lib", 3) == 0) {
965 if (genlib == type_MODULE_LIB) {
966 strcpy(newarg, jlibtool_basename(name));
969 strcpy(newarg, name);
972 newext = strrchr(newarg, '.') + 1;
975 case type_STATIC_LIB:
976 strcpy(newext, STATIC_LIB_EXT);
978 case type_DYNAMIC_LIB:
979 strcpy(newext, DYNAMIC_LIB_EXT);
981 case type_MODULE_LIB:
982 strcpy(newext, MODULE_LIB_EXT);
994 static char *gen_install_name(const char *name, enum lib_type genlib)
1000 newname = gen_library_name(name, genlib);
1001 if (!newname) return NULL;
1003 /* Check if it exists. If not, return NULL. */
1004 rv = stat(newname, &sb);
1014 static const char *check_object_exists(command_t *cmd, const char *arg, int arglen)
1019 newarg = (char *)malloc(arglen + 10);
1020 memcpy(newarg, arg, arglen);
1022 ext = newarg + arglen;
1031 strcpy(ext, OBJECT_EXT);
1035 strcpy(ext, NO_PIC_EXT);
1042 if (cmd->options.debug) {
1043 printf("Checking (obj): %s\n", newarg);
1045 rv = stat(newarg, &sb);
1047 while (rv != 0 && ++pass < 1);
1051 cmd->options.pic_mode = pic_AVOID;
1061 /* libdircheck values:
1062 * 0 - no .libs suffix
1065 static char *check_library_exists(command_t *cmd, const char *arg, int pathlen,
1066 int libdircheck, enum lib_type *libtype)
1069 int pass, rv, newpathlen;
1071 newarg = (char *)malloc(strlen(arg) + 10);
1072 strcpy(newarg, arg);
1073 newarg[pathlen] = '\0';
1075 newpathlen = pathlen;
1077 add_dotlibs(newarg);
1078 newpathlen += sizeof(".libs/") - 1;
1081 strcpy(newarg + newpathlen, arg + pathlen);
1082 ext = strrchr(newarg, '.') + 1;
1084 printf("Error: Library path does not have an extension");
1097 if (cmd->options.pic_mode != pic_AVOID &&
1098 cmd->options.shared != share_STATIC) {
1099 strcpy(ext, DYNAMIC_LIB_EXT);
1100 *libtype = type_DYNAMIC_LIB;
1106 strcpy(ext, STATIC_LIB_EXT);
1107 *libtype = type_STATIC_LIB;
1110 strcpy(ext, MODULE_LIB_EXT);
1111 *libtype = type_MODULE_LIB;
1114 strcpy(ext, OBJECT_EXT);
1115 *libtype = type_OBJECT;
1118 *libtype = type_UNKNOWN;
1122 if (cmd->options.debug) {
1123 printf("Checking (lib): %s\n", newarg);
1125 rv = stat(newarg, &sb);
1127 while (rv != 0 && ++pass < 4);
1138 static char * load_install_path(const char *arg)
1148 path = malloc(PATH_MAX);
1150 fgets(path, PATH_MAX, f);
1153 if (path[strlen(path)-1] == '\n') {
1154 path[strlen(path)-1] = '\0';
1157 /* Check that we have an absolute path.
1158 * Otherwise the file could be a GNU libtool file.
1160 if (path[0] != '/') {
1168 static char * load_noinstall_path(const char *arg, int pathlen)
1170 char *newarg, *expanded_path;
1173 newarg = (char *)malloc(strlen(arg) + 10);
1174 strcpy(newarg, arg);
1175 newarg[pathlen] = 0;
1177 newpathlen = pathlen;
1178 strcat(newarg, ".libs");
1179 newpathlen += sizeof(".libs") - 1;
1180 newarg[newpathlen] = 0;
1183 expanded_path = malloc(PATH_MAX);
1184 expanded_path = realpath(newarg, expanded_path);
1185 /* Uh, oh. There was an error. Fall back on our first guess. */
1186 if (!expanded_path) {
1187 expanded_path = newarg;
1190 /* We might get ../ or something goofy. Oh, well. */
1191 expanded_path = newarg;
1194 return expanded_path;
1197 static void add_dynamic_link_opts(command_t *cmd_data, count_chars *args)
1199 #ifdef DYNAMIC_LINK_OPTS
1200 if (cmd_data->options.pic_mode != pic_AVOID) {
1201 if (cmd_data->options.debug) {
1202 printf("Adding: %s\n", DYNAMIC_LINK_OPTS);
1204 push_count_chars(args, DYNAMIC_LINK_OPTS);
1205 if (cmd_data->undefined_flag) {
1206 push_count_chars(args, "-undefined");
1207 #if defined(__APPLE__)
1208 /* -undefined dynamic_lookup is used by the bundled Python in
1209 * 10.4, but if we don't set MACOSX_DEPLOYMENT_TARGET to 10.3+,
1210 * we'll get a linker error if we pass this flag.
1212 if (strcasecmp(cmd_data->undefined_flag,
1213 "dynamic_lookup") == 0) {
1214 insert_count_chars(cmd_data->program_opts,
1215 "MACOSX_DEPLOYMENT_TARGET=10.3", 0);
1218 push_count_chars(args, cmd_data->undefined_flag);
1221 #ifdef DYNAMIC_LINK_UNDEFINED
1222 if (cmd_data->options.debug) {
1223 printf("Adding: %s\n", DYNAMIC_LINK_UNDEFINED);
1225 push_count_chars(args, DYNAMIC_LINK_UNDEFINED);
1232 /* Read the final install location and add it to runtime library search path. */
1234 static void add_rpath(count_chars *cc, const char *path)
1239 #ifdef LINKER_FLAG_PREFIX
1240 size = strlen(LINKER_FLAG_PREFIX);
1242 size = size + strlen(path) + strlen(RPATH) + 2;
1247 #ifdef LINKER_FLAG_PREFIX
1248 strcpy(tmp, LINKER_FLAG_PREFIX);
1253 #ifndef LINKER_FLAG_NO_EQUALS
1258 push_count_chars(cc, tmp);
1261 static void add_rpath_file(count_chars *cc, const char *arg)
1265 path = load_install_path(arg);
1267 add_rpath(cc, path);
1271 static void add_rpath_noinstall(count_chars *cc, const char *arg, int pathlen)
1275 path = load_noinstall_path(arg, pathlen);
1277 add_rpath(cc, path);
1283 #ifdef DYNAMIC_LINK_NO_INSTALL
1284 static void add_dylink_noinstall(count_chars *cc, const char *arg, int pathlen,
1287 const char *install_path, *current_path, *name;
1289 int i_p_len, c_p_len, name_len, dyext_len, cur_len;
1291 install_path = load_install_path(arg);
1292 current_path = load_noinstall_path(arg, pathlen);
1294 if (!install_path || !current_path) {
1298 push_count_chars(cc, DYNAMIC_LINK_NO_INSTALL);
1300 i_p_len = strlen(install_path);
1301 c_p_len = strlen(current_path);
1304 name_len = extlen-pathlen;
1305 dyext_len = sizeof(DYNAMIC_LIB_EXT) - 1;
1307 /* No, we need to replace the extension. */
1308 exp_argument = (char *)malloc(i_p_len + c_p_len + (name_len*2) +
1312 strcpy(exp_argument, install_path);
1314 exp_argument[cur_len++] = '/';
1315 strncpy(exp_argument+cur_len, name, extlen-pathlen);
1316 cur_len += name_len;
1317 strcpy(exp_argument+cur_len, DYNAMIC_LIB_EXT);
1318 cur_len += dyext_len;
1319 exp_argument[cur_len++] = ':';
1320 strcpy(exp_argument+cur_len, current_path);
1322 exp_argument[cur_len++] = '/';
1323 strncpy(exp_argument+cur_len, name, extlen-pathlen);
1324 cur_len += name_len;
1325 strcpy(exp_argument+cur_len, DYNAMIC_LIB_EXT);
1326 cur_len += dyext_len;
1328 push_count_chars(cc, exp_argument);
1333 /* use -L -llibname to allow to use installed libraries */
1334 static void add_minus_l(count_chars *cc, const char *arg)
1337 char *name = strrchr(arg, '/');
1338 char *file = strrchr(arg, '.');
1340 if ((name != NULL) && (file != NULL) &&
1341 (strstr(name, "lib") == (name + 1))) {
1346 push_count_chars(cc, "-L");
1347 push_count_chars(cc, arg);
1348 /* we need one argument like -lapr-1 */
1349 newarg = malloc(strlen(file) + 3);
1350 strcpy(newarg, "-l");
1351 strcat(newarg, file);
1352 push_count_chars(cc, newarg);
1354 push_count_chars(cc, arg);
1360 static void add_linker_flag_prefix(count_chars *cc, const char *arg)
1362 #ifndef LINKER_FLAG_PREFIX
1363 push_count_chars(cc, arg);
1366 newarg = (char*)malloc(strlen(arg) + sizeof(LINKER_FLAG_PREFIX) + 1);
1367 strcpy(newarg, LINKER_FLAG_PREFIX);
1368 strcat(newarg, arg);
1369 push_count_chars(cc, newarg);
1374 static int explode_static_lib(command_t *cmd_data, const char *lib)
1376 count_chars tmpdir_cc, libname_cc;
1377 const char *tmpdir, *libname;
1378 char savewd[PATH_MAX];
1381 struct dirent *entry;
1382 const char *lib_args[4];
1385 if (cmd_data->options.dry_run) {
1389 name = jlibtool_basename(lib);
1391 init_count_chars(&tmpdir_cc);
1392 push_count_chars(&tmpdir_cc, ".libs/");
1393 push_count_chars(&tmpdir_cc, name);
1394 push_count_chars(&tmpdir_cc, ".exploded/");
1395 tmpdir = flatten_count_chars(&tmpdir_cc, 0);
1397 if (!cmd_data->options.silent) {
1398 printf("Making: %s\n", tmpdir);
1402 push_count_chars(cmd_data->tmp_dirs, tmpdir);
1404 getcwd(savewd, sizeof(savewd));
1406 if (chdir(tmpdir) != 0) {
1407 if (!cmd_data->options.silent) {
1408 printf("Warning: could not explode %s\n", lib);
1413 if (lib[0] == '/') {
1417 init_count_chars(&libname_cc);
1418 push_count_chars(&libname_cc, "../../");
1419 push_count_chars(&libname_cc, lib);
1420 libname = flatten_count_chars(&libname_cc, 0);
1423 lib_args[0] = LIBRARIAN;
1425 lib_args[2] = libname;
1428 external_spawn(cmd_data, LIBRARIAN, lib_args);
1431 dir = opendir(tmpdir);
1433 while ((entry = readdir(dir)) != NULL) {
1434 #if defined(__APPLE__) && defined(RANLIB)
1435 /* Apple inserts __.SYMDEF which isn't needed.
1436 * Leopard (10.5+) can also add '__.SYMDEF SORTED' which isn't
1437 * much fun either. Just skip them.
1439 if (strstr(entry->d_name, "__.SYMDEF") != NULL) {
1443 if (entry->d_name[0] != '.') {
1444 push_count_chars(&tmpdir_cc, entry->d_name);
1445 name = flatten_count_chars(&tmpdir_cc, 0);
1446 if (cmd_data->options.debug) {
1447 printf("Adding: %s\n", name);
1449 push_count_chars(cmd_data->obj_files, name);
1450 pop_count_chars(&tmpdir_cc);
1458 static int parse_input_file_name(char *arg, command_t *cmd_data)
1460 const char *ext = strrchr(arg, '.');
1463 enum lib_type libtype;
1471 name = jlibtool_basename(arg);
1473 pathlen = name - arg;
1475 if (strcmp(ext, "lo") == 0) {
1476 newarg = check_object_exists(cmd_data, arg, ext - arg);
1478 fprintf(stderr, "Can not find suitable object file for %s\n", arg);
1481 if (cmd_data->mode != mLink) {
1482 push_count_chars(cmd_data->arglist, newarg);
1485 push_count_chars(cmd_data->obj_files, newarg);
1490 if (strcmp(ext, "la") == 0) {
1491 switch (cmd_data->mode) {
1493 /* Try the .libs dir first! */
1494 newarg = check_library_exists(cmd_data, arg, pathlen, 1, &libtype);
1496 /* Try the normal dir next. */
1497 newarg = check_library_exists(cmd_data, arg, pathlen, 0, &libtype);
1499 fprintf(stderr, "Can not find suitable library for %s\n", arg);
1504 /* It is not ok to just add the file: a library may added with:
1505 1 - -L path library_name. (For *.so in Linux).
1509 if (libtype == type_DYNAMIC_LIB) {
1510 add_minus_l(cmd_data->shared_opts.dependencies, newarg);
1511 } else if (cmd_data->output == otLibrary &&
1512 libtype == type_STATIC_LIB) {
1513 explode_static_lib(cmd_data, newarg);
1515 push_count_chars(cmd_data->shared_opts.dependencies, newarg);
1518 if (cmd_data->output == otLibrary && libtype == type_STATIC_LIB) {
1519 explode_static_lib(cmd_data, newarg);
1522 push_count_chars(cmd_data->shared_opts.dependencies, newarg);
1525 if (libtype == type_DYNAMIC_LIB) {
1526 if (cmd_data->options.no_install) {
1528 add_rpath_noinstall(cmd_data->shared_opts.dependencies,
1531 #ifdef DYNAMIC_LINK_NO_INSTALL
1533 * This doesn't work as Darwin's linker has no way to
1534 * override at link-time the search paths for a
1535 * non-installed library.
1538 add_dylink_noinstall(cmd_data->shared_opts.dependencies,
1539 arg, pathlen, ext - arg);
1545 add_rpath_file(cmd_data->shared_opts.dependencies, arg);
1551 /* If we've already recorded a library to install, we're most
1552 * likely getting the .la file that we want to install as.
1553 * The problem is that we need to add it as the directory,
1554 * not the .la file itself. Otherwise, we'll do odd things.
1556 if (cmd_data->output == otLibrary) {
1557 arg[pathlen] = '\0';
1558 push_count_chars(cmd_data->arglist, arg);
1561 cmd_data->output = otLibrary;
1562 cmd_data->output_name = arg;
1563 cmd_data->static_name.install = gen_install_name(arg, 0);
1564 cmd_data->shared_name.install = gen_install_name(arg, 1);
1565 cmd_data->module_name.install = gen_install_name(arg, 2);
1567 if (!cmd_data->static_name.install &&
1568 !cmd_data->shared_name.install &&
1569 !cmd_data->module_name.install) {
1570 fprintf(stderr, "Files to install do not exist\n");
1582 if (strcmp(ext, "c") == 0) {
1583 /* If we don't already have an idea what our output name will be. */
1584 if (cmd_data->basename == NULL) {
1585 cmd_data->basename = (char *)malloc(strlen(arg) + 4);
1586 strcpy(cmd_data->basename, arg);
1587 strcpy(strrchr(cmd_data->basename, '.') + 1, "lo");
1589 cmd_data->fake_output_name = strrchr(cmd_data->basename, '/');
1590 if (cmd_data->fake_output_name) {
1591 cmd_data->fake_output_name++;
1594 cmd_data->fake_output_name = cmd_data->basename;
1602 static int parse_output_file_name(char *arg, command_t *cmd_data)
1606 char *newarg = NULL;
1609 cmd_data->fake_output_name = arg;
1611 name = jlibtool_basename(arg);
1612 ext = strrchr(name, '.');
1615 if (!ext || strcmp(ext, EXE_EXT) == 0) {
1619 cmd_data->basename = arg;
1620 cmd_data->output = otProgram;
1621 #if defined(_OSD_POSIX)
1622 cmd_data->options.pic_mode = pic_AVOID;
1624 newarg = (char *)malloc(strlen(arg) + 5);
1625 strcpy(newarg, arg);
1628 strcat(newarg, EXE_EXT);
1631 cmd_data->output_name = newarg;
1636 pathlen = name - arg;
1638 if (strcmp(ext, "la") == 0) {
1639 assert(cmd_data->mode == mLink);
1641 cmd_data->basename = arg;
1642 cmd_data->static_name.normal = gen_library_name(arg, type_STATIC_LIB);
1643 cmd_data->shared_name.normal = gen_library_name(arg, type_DYNAMIC_LIB);
1644 cmd_data->module_name.normal = gen_library_name(arg, type_MODULE_LIB);
1645 cmd_data->static_name.install = gen_install_name(arg, type_STATIC_LIB);
1646 cmd_data->shared_name.install = gen_install_name(arg, type_DYNAMIC_LIB);
1647 cmd_data->module_name.install = gen_install_name(arg, type_MODULE_LIB);
1649 if (!cmd_data->options.dry_run) {
1652 newname = malloc(strlen(cmd_data->static_name.normal) + 1);
1654 strcpy(newname, cmd_data->static_name.normal);
1655 newext = strrchr(newname, '/');
1657 /* Check first to see if the dir already exists! */
1658 safe_mkdir(".libs");
1661 safe_mkdir(newname);
1666 #ifdef TRUNCATE_DLL_NAME
1668 arg = truncate_dll_name(arg);
1672 cmd_data->output_name = arg;
1676 if (strcmp(ext, STATIC_LIB_EXT) == 0) {
1677 assert(cmd_data->mode == mLink);
1679 cmd_data->basename = arg;
1680 cmd_data->options.shared = share_STATIC;
1681 cmd_data->output = otStaticLibraryOnly;
1682 cmd_data->static_name.normal = gen_library_name(arg, type_STATIC_LIB);
1683 cmd_data->static_name.install = gen_install_name(arg, type_STATIC_LIB);
1685 if (!cmd_data->options.dry_run) {
1688 newname = malloc(strlen(cmd_data->static_name.normal) + 1);
1690 strcpy(newname, cmd_data->static_name.normal);
1691 newext = strrchr(newname, '/');
1693 /* Check first to see if the dir already exists! */
1694 safe_mkdir(".libs");
1697 safe_mkdir(newname);
1702 cmd_data->output_name = arg;
1706 if (strcmp(ext, DYNAMIC_LIB_EXT) == 0) {
1707 assert(cmd_data->mode == mLink);
1709 cmd_data->basename = arg;
1710 cmd_data->options.shared = share_SHARED;
1711 cmd_data->output = otDynamicLibraryOnly;
1712 cmd_data->shared_name.normal = gen_library_name(arg, type_DYNAMIC_LIB);
1713 cmd_data->module_name.normal = gen_library_name(arg, type_MODULE_LIB);
1714 cmd_data->shared_name.install = gen_install_name(arg, type_DYNAMIC_LIB);
1715 cmd_data->module_name.install = gen_install_name(arg, type_MODULE_LIB);
1717 if (!cmd_data->options.dry_run) {
1720 newname = malloc(strlen(cmd_data->shared_name.normal) + 1);
1722 strcpy(newname, cmd_data->shared_name.normal);
1723 newext = strrchr(newname, '/');
1725 /* Check first to see if the dir already exists! */
1726 safe_mkdir(".libs");
1729 safe_mkdir(newname);
1734 cmd_data->output_name = arg;
1738 if (strcmp(ext, "lo") == 0) {
1740 cmd_data->basename = arg;
1741 cmd_data->output = otObject;
1742 newarg = (char *)malloc(strlen(arg) + 2);
1743 strcpy(newarg, arg);
1744 newext = strrchr(newarg, '.') + 1;
1745 strcpy(newext, OBJECT_EXT);
1746 cmd_data->output_name = newarg;
1750 if (strcmp(ext, DYNAMIC_LIB_EXT) == 0) {
1751 fprintf(stderr, "Please build libraries with .la target, not ."
1752 DYNAMIC_LIB_EXT "\n");
1756 if (strcmp(ext, STATIC_LIB_EXT) == 0) {
1757 fprintf(stderr, "Please build libraries with .la target, not ."
1758 STATIC_LIB_EXT "\n");
1765 static char *automode(char *arg, command_t *cmd_data)
1767 if (cmd_data->mode != mUnknown) return arg;
1769 if (strcmp(arg, "CC") == 0) {
1771 cmd_data->mode = mCompile;
1773 } else if (strcmp(arg, "CXX") == 0) {
1775 cmd_data->mode = mCompile;
1777 } else if (strcmp(arg, "LINK") == 0) {
1779 cmd_data->mode = mLink;
1781 } else if (strcmp(arg, "LINK.c") == 0) {
1783 cmd_data->mode = mLink;
1785 } else if (strcmp(arg, "LINK.cxx") == 0) {
1787 cmd_data->mode = mLink;
1793 static void parse_args(int argc, char *argv[], command_t *cmd_data)
1800 * We now take a major step past libtool.
1802 * IF there's no "--mode=...", AND we recognise
1803 * the binary as a "special" name, THEN replace it
1804 * with the correct one, and set the correct mode.
1806 base = jlibtool_basename(argv[0]);
1807 arg = automode(base, cmd_data);
1810 if (cmd_data->options.debug) {
1811 printf("Adding: %s\n", arg);
1813 push_count_chars(cmd_data->arglist, arg);
1814 assert(cmd_data->mode != mUnknown);
1818 * We first pass over the command-line arguments looking for
1819 * "--mode", etc. If so, then use the libtool compatibility
1820 * method for building the software. Otherwise, auto-detect it
1821 * via "-o" and the extensions.
1824 if (cmd_data->mode == mUnknown) for (a = 1; a < argc; a++) {
1827 if (strncmp(arg, "--mode=", 7) == 0) {
1833 * Stop if we get another magic method
1836 ((strncmp(arg, "LINK", 4) == 0) ||
1837 (strcmp(arg, "CC") == 0) ||
1838 (strcmp(arg, "CXX") == 0))) {
1843 if (strncmp(arg, "-o", 2) == 0) {
1849 arg = strrchr(base, '.');
1851 cmd_data->mode = mLink;
1852 push_count_chars(cmd_data->arglist, LINK_c);
1855 else if (strcmp(arg, EXE_EXT) == 0) {
1856 cmd_data->mode = mLink;
1857 push_count_chars(cmd_data->arglist, LINK_c);
1860 else if (strcmp(arg + 1, DYNAMIC_LIB_EXT) == 0) {
1861 cmd_data->mode = mLink;
1862 push_count_chars(cmd_data->arglist, LINK_c);
1864 else if (strcmp(arg + 1, STATIC_LIB_EXT) == 0) {
1865 cmd_data->mode = mLink;
1866 push_count_chars(cmd_data->arglist, LINK_c);
1868 else if (strcmp(arg + 1, "la") == 0) {
1869 cmd_data->mode = mLink;
1870 push_count_chars(cmd_data->arglist, LINK_c);
1872 else if ((strcmp(arg + 1, "lo") == 0) ||
1873 (strcmp(arg + 1, "o") == 0)) {
1874 cmd_data->mode = mCompile;
1875 push_count_chars(cmd_data->arglist, CC);
1879 for (a = 1; a < argc; a++) {
1883 if (arg[0] == '-') {
1884 if (arg[1] == '-') {
1885 argused = parse_long_opt(arg + 2, cmd_data);
1888 argused = parse_short_opt(arg + 1, cmd_data);
1891 /* We haven't done anything with it yet, try some of the
1892 * more complicated short opts... */
1893 if (argused == 0 && a + 1 < argc) {
1894 if (arg[1] == 'o' && !arg[2]) {
1896 argused = parse_output_file_name(arg, cmd_data);
1897 } else if (strcmp(arg+1, "MT") == 0) {
1898 if (cmd_data->options.debug) {
1899 printf("Adding: %s\n", arg);
1901 push_count_chars(cmd_data->arglist, arg);
1903 if (!cmd_data->options.silent) {
1904 printf(" %s\n", arg);
1906 push_count_chars(cmd_data->arglist, arg);
1908 } else if (strcmp(arg+1, "rpath") == 0) {
1909 /* Aha, we should try to link both! */
1910 cmd_data->install_path = argv[++a];
1912 } else if (strcmp(arg+1, "release") == 0) {
1913 /* Store for later deciphering */
1914 cmd_data->version_info = argv[++a];
1916 } else if (strcmp(arg+1, "version-info") == 0) {
1917 /* Store for later deciphering */
1918 cmd_data->version_info = argv[++a];
1920 } else if (strcmp(arg+1, "export-symbols-regex") == 0) {
1921 /* Skip the argument. */
1924 } else if (strcmp(arg+1, "release") == 0) {
1925 /* Skip the argument. */
1928 } else if (strcmp(arg+1, "undefined") == 0) {
1929 cmd_data->undefined_flag = argv[++a];
1931 } else if (arg[1] == 'R' && !arg[2]) {
1932 /* -R dir Add dir to runtime library search path. */
1933 add_runtimedirlib(argv[++a], cmd_data);
1938 argused = parse_input_file_name(arg, cmd_data);
1943 * If we still don't have a run mode, look for a magic
1944 * program name CC, LINK, or whatever. Then replace that
1945 * with the name of the real program we want to run.
1947 if ((cmd_data->arglist->num == 0) &&
1948 (cmd_data->mode == mUnknown)) {
1949 arg = automode(arg, cmd_data);
1952 if (cmd_data->options.debug) {
1953 printf("Adding: %s\n", arg);
1955 push_count_chars(cmd_data->arglist, arg);
1962 static void generate_def_file(command_t *cmd_data)
1964 char def_file[1024];
1965 char implib_file[1024];
1968 char *export_args[1024];
1969 int num_export_args = 0;
1974 if (cmd_data->output_name) {
1975 strcpy(def_file, cmd_data->output_name);
1976 strcat(def_file, ".def");
1977 hDef = fopen(def_file, "w");
1980 fprintf(hDef, "LIBRARY '%s' INITINSTANCE\n", nameof(cmd_data->output_name));
1981 fprintf(hDef, "DATA NONSHARED\n");
1982 fprintf(hDef, "EXPORTS\n");
1985 for (a = 0; a < cmd_data->num_obj_files; a++) {
1986 cmd_size += strlen(cmd_data->obj_files[a]) + 1;
1989 cmd_size += strlen(GEN_EXPORTS) + strlen(def_file) + 3;
1990 cmd = (char *)malloc(cmd_size);
1991 strcpy(cmd, GEN_EXPORTS);
1993 for (a=0; a < cmd_data->num_obj_files; a++) {
1995 strcat(cmd, cmd_data->obj_files[a] );
1999 strcat(cmd, def_file);
2001 export_args[num_export_args++] = SHELL_CMD;
2002 export_args[num_export_args++] = "-c";
2003 export_args[num_export_args++] = cmd;
2004 export_args[num_export_args++] = NULL;
2005 external_spawn(cmd_data, export_args[0], (const char**)export_args);
2006 cmd_data->arglist[cmd_data->num_args++] = strdup(def_file);
2008 /* Now make an import library for the dll */
2009 num_export_args = 0;
2010 export_args[num_export_args++] = DEF2IMPLIB_CMD;
2011 export_args[num_export_args++] = "-o";
2013 strcpy(implib_file, ".libs/");
2014 strcat(implib_file, cmd_data->basename);
2015 ext = strrchr(implib_file, '.');
2020 strcat(implib_file, ".");
2021 strcat(implib_file, STATIC_LIB_EXT);
2023 export_args[num_export_args++] = implib_file;
2024 export_args[num_export_args++] = def_file;
2025 export_args[num_export_args++] = NULL;
2026 external_spawn(cmd_data, export_args[0], (const char**)export_args);
2034 static const char* expand_path(const char *relpath)
2036 char foo[PATH_MAX], *newpath;
2038 getcwd(foo, PATH_MAX-1);
2039 newpath = (char*)malloc(strlen(foo)+strlen(relpath)+2);
2040 strcpy(newpath, foo);
2041 strcat(newpath, "/");
2042 strcat(newpath, relpath);
2047 static void link_fixup(command_t *c)
2049 /* If we were passed an -rpath directive, we need to build
2050 * shared objects too. Otherwise, we should only create static
2053 if (!c->install_path && (c->output == otDynamicLibraryOnly ||
2054 c->output == otModule || c->output == otLibrary)) {
2055 if (c->options.shared == share_SHARED) {
2056 c->install_path = LIBDIR;
2060 if (c->output == otDynamicLibraryOnly ||
2061 c->output == otModule ||
2062 c->output == otLibrary) {
2064 push_count_chars(c->shared_opts.normal, "-o");
2065 if (c->output == otModule) {
2066 push_count_chars(c->shared_opts.normal, c->module_name.normal);
2070 push_count_chars(c->shared_opts.normal, c->shared_name.normal);
2071 #ifdef DYNAMIC_INSTALL_NAME
2072 push_count_chars(c->shared_opts.normal, DYNAMIC_INSTALL_NAME);
2074 if (!c->install_path) {
2075 fprintf(stderr, "Installation mode requires -rpath\n");
2079 tmp = (char*)malloc(PATH_MAX);
2080 strcpy(tmp, c->install_path);
2081 if (c->shared_name.install) {
2082 strcat(tmp, strrchr(c->shared_name.install, '/'));
2084 strcat(tmp, strrchr(c->shared_name.normal, '/'));
2086 push_count_chars(c->shared_opts.normal, tmp);
2090 append_count_chars(c->shared_opts.normal, c->obj_files);
2091 append_count_chars(c->shared_opts.normal, c->shared_opts.dependencies);
2093 if (c->options.export_all) {
2095 generate_def_file(c);
2100 if (c->output == otLibrary || c->output == otStaticLibraryOnly) {
2101 push_count_chars(c->static_opts.normal, "-o");
2102 push_count_chars(c->static_opts.normal, c->output_name);
2105 if (c->output == otProgram) {
2106 if (c->output_name) {
2107 push_count_chars(c->arglist, "-o");
2108 push_count_chars(c->arglist, c->output_name);
2109 append_count_chars(c->arglist, c->obj_files);
2110 append_count_chars(c->arglist, c->shared_opts.dependencies);
2111 add_dynamic_link_opts(c, c->arglist);
2116 static void post_parse_fixup(command_t *cmd_data)
2118 switch (cmd_data->mode)
2122 if (cmd_data->options.pic_mode != pic_AVOID) {
2123 push_count_chars(cmd_data->arglist, PIC_FLAG);
2126 if (cmd_data->output_name) {
2127 push_count_chars(cmd_data->arglist, "-o");
2128 push_count_chars(cmd_data->arglist, cmd_data->output_name);
2132 link_fixup(cmd_data);
2135 if (cmd_data->output == otLibrary) {
2136 link_fixup(cmd_data);
2143 if (cmd_data->output == otObject ||
2144 cmd_data->output == otProgram ||
2145 cmd_data->output == otLibrary ||
2146 cmd_data->output == otDynamicLibraryOnly) {
2147 push_count_chars(cmd_data->arglist, "-Zomf");
2151 if (cmd_data->options.shared &&
2152 (cmd_data->output == otObject ||
2153 cmd_data->output == otLibrary ||
2154 cmd_data->output == otDynamicLibraryOnly)) {
2156 push_count_chars(cmd_data->arglist, SHARE_SW);
2161 static int run_mode(command_t *cmd_data)
2164 count_chars *cctemp;
2166 cctemp = (count_chars*)malloc(sizeof(count_chars));
2167 init_count_chars(cctemp);
2169 switch (cmd_data->mode)
2172 rv = run_command(cmd_data, cmd_data->arglist);
2173 if (rv) goto finish;
2176 /* Well, we'll assume it's a file going to a directory... */
2177 /* For brain-dead install-sh based scripts, we have to repeat
2178 * the command N-times. install-sh should die.
2180 if (!cmd_data->output_name) {
2181 rv = run_command(cmd_data, cmd_data->arglist);
2182 if (rv) goto finish;
2184 if (cmd_data->output_name) {
2185 append_count_chars(cctemp, cmd_data->arglist);
2186 insert_count_chars(cctemp,
2187 cmd_data->output_name,
2189 rv = run_command(cmd_data, cctemp);
2190 if (rv) goto finish;
2191 clear_count_chars(cctemp);
2193 if (cmd_data->static_name.install) {
2194 append_count_chars(cctemp, cmd_data->arglist);
2195 insert_count_chars(cctemp,
2196 cmd_data->static_name.install,
2198 rv = run_command(cmd_data, cctemp);
2199 if (rv) goto finish;
2200 #if defined(__APPLE__) && defined(RANLIB)
2201 /* From the Apple libtool(1) manpage on Tiger/10.4:
2203 * With the way libraries used to be created, errors were possible
2204 * if the library was modified with ar(1) and the table of
2205 * contents was not updated by rerunning ranlib(1). Thus the
2206 * link editor, ld, warns when the modification date of a library
2207 * is more recent than the creation date of its table of
2208 * contents. Unfortunately, this means that you get the warning
2209 * even if you only copy the library.
2212 * This means that when we install the static archive, we need to
2213 * rerun ranlib afterwards.
2215 const char *lib_args[3], *static_lib_name;
2218 len1 = strlen(cmd_data->arglist->vals[cmd_data->arglist->num - 1]);
2220 static_lib_name = jlibtool_basename(cmd_data->static_name.install);
2221 len2 = strlen(static_lib_name);
2223 tmp = malloc(len1 + len2 + 2);
2225 snprintf(tmp, len1 + len2 + 2, "%s/%s",
2226 cmd_data->arglist->vals[cmd_data->arglist->num - 1],
2229 lib_args[0] = RANLIB;
2232 external_spawn(cmd_data, RANLIB, lib_args);
2235 clear_count_chars(cctemp);
2237 if (cmd_data->shared_name.install) {
2238 append_count_chars(cctemp, cmd_data->arglist);
2239 insert_count_chars(cctemp,
2240 cmd_data->shared_name.install,
2242 rv = run_command(cmd_data, cctemp);
2243 if (rv) goto finish;
2244 clear_count_chars(cctemp);
2246 if (cmd_data->module_name.install) {
2247 append_count_chars(cctemp, cmd_data->arglist);
2248 insert_count_chars(cctemp,
2249 cmd_data->module_name.install,
2251 rv = run_command(cmd_data, cctemp);
2252 if (rv) goto finish;
2253 clear_count_chars(cctemp);
2257 if (cmd_data->output == otStaticLibraryOnly ||
2258 cmd_data->output == otLibrary) {
2260 const char *lib_args[3];
2262 /* Removes compiler! */
2263 cmd_data->program = LIBRARIAN;
2264 push_count_chars(cmd_data->program_opts, LIBRARIAN_OPTS);
2265 push_count_chars(cmd_data->program_opts,
2266 cmd_data->static_name.normal);
2268 rv = run_command(cmd_data, cmd_data->obj_files);
2269 if (rv) goto finish;
2272 lib_args[0] = RANLIB;
2273 lib_args[1] = cmd_data->static_name.normal;
2275 external_spawn(cmd_data, RANLIB, lib_args);
2279 if (cmd_data->output == otDynamicLibraryOnly ||
2280 cmd_data->output == otModule ||
2281 cmd_data->output == otLibrary) {
2282 cmd_data->program = NULL;
2283 clear_count_chars(cmd_data->program_opts);
2285 append_count_chars(cmd_data->program_opts, cmd_data->arglist);
2286 if (cmd_data->output == otModule) {
2288 push_count_chars(cmd_data->program_opts, MODULE_OPTS);
2292 push_count_chars(cmd_data->program_opts, SHARED_OPTS);
2294 #ifdef dynamic_link_version_func
2295 push_count_chars(cmd_data->program_opts,
2296 dynamic_link_version_func(cmd_data->version_info));
2299 add_dynamic_link_opts(cmd_data, cmd_data->program_opts);
2301 rv = run_command(cmd_data, cmd_data->shared_opts.normal);
2302 if (rv) goto finish;
2304 if (cmd_data->output == otProgram) {
2305 rv = run_command(cmd_data, cmd_data->arglist);
2306 if (rv) goto finish;
2311 char *l, libpath[PATH_MAX];
2313 if (strlen(cmd_data->arglist->vals[0]) >= PATH_MAX) {
2314 fprintf(stderr, "Libpath too long no buffer space");
2320 strcpy(libpath, cmd_data->arglist->vals[0]);
2321 add_dotlibs(libpath);
2322 l = strrchr(libpath, '/');
2323 if (!l) l = strrchr(libpath, '\\');
2331 l = "./build/lib/.libs";
2332 setenv(LD_LIBRARY_PATH_LOCAL, l, 1);
2333 rv = run_command(cmd_data, cmd_data->arglist);
2334 if (rv) goto finish;
2348 static void cleanup_tmp_dir(const char *dirname)
2351 struct dirent *entry;
2352 char fullname[1024];
2354 dir = opendir(dirname);
2359 if ((strlen(dirname) + 1 + entry->d_namlen) >= sizeof(fullname)) {
2360 fprintf(stderr, "Dirname too long out of buffer space");
2364 while ((entry = readdir(dir)) != NULL) {
2365 if (entry->d_name[0] != '.') {
2366 strcpy(fullname, dirname);
2367 strcat(fullname, "/");
2368 strcat(fullname, entry->d_name);
2369 (void) remove(fullname);
2375 (void) closedir(dir);
2378 static void cleanup_tmp_dirs(command_t *cmd_data)
2382 for (d = 0; d < cmd_data->tmp_dirs->num; d++) {
2383 cleanup_tmp_dir(cmd_data->tmp_dirs->vals[d]);
2387 static int ensure_fake_uptodate(command_t *cmd_data)
2389 /* FIXME: could do the stat/touch here, but nah... */
2390 const char *touch_args[3];
2392 if (cmd_data->mode == mInstall) {
2395 if (!cmd_data->fake_output_name) {
2399 touch_args[0] = "touch";
2400 touch_args[1] = cmd_data->fake_output_name;
2401 touch_args[2] = NULL;
2402 return external_spawn(cmd_data, "touch", touch_args);
2405 /* Store the install path in the *.la file */
2406 static int add_for_runtime(command_t *cmd_data)
2408 if (cmd_data->mode == mInstall) {
2411 if (cmd_data->output == otDynamicLibraryOnly ||
2412 cmd_data->output == otLibrary) {
2413 FILE *f=fopen(cmd_data->fake_output_name,"w");
2417 fprintf(f,"%s\n", cmd_data->install_path);
2421 return(ensure_fake_uptodate(cmd_data));
2425 int main(int argc, char *argv[])
2430 memset(&cmd_data, 0, sizeof(cmd_data));
2432 cmd_data.options.pic_mode = pic_UNKNOWN;
2434 cmd_data.program_opts = (count_chars*)malloc(sizeof(count_chars));
2435 init_count_chars(cmd_data.program_opts);
2436 cmd_data.arglist = (count_chars*)malloc(sizeof(count_chars));
2437 init_count_chars(cmd_data.arglist);
2438 cmd_data.tmp_dirs = (count_chars*)malloc(sizeof(count_chars));
2439 init_count_chars(cmd_data.tmp_dirs);
2440 cmd_data.obj_files = (count_chars*)malloc(sizeof(count_chars));
2441 init_count_chars(cmd_data.obj_files);
2442 cmd_data.dep_rpaths = (count_chars*)malloc(sizeof(count_chars));
2443 init_count_chars(cmd_data.dep_rpaths);
2444 cmd_data.rpaths = (count_chars*)malloc(sizeof(count_chars));
2445 init_count_chars(cmd_data.rpaths);
2446 cmd_data.static_opts.normal = (count_chars*)malloc(sizeof(count_chars));
2447 init_count_chars(cmd_data.static_opts.normal);
2448 cmd_data.shared_opts.normal = (count_chars*)malloc(sizeof(count_chars));
2449 init_count_chars(cmd_data.shared_opts.normal);
2450 cmd_data.shared_opts.dependencies = (count_chars*)malloc(sizeof(count_chars));
2451 init_count_chars(cmd_data.shared_opts.dependencies);
2453 cmd_data.mode = mUnknown;
2454 cmd_data.output = otGeneral;
2456 parse_args(argc, argv, &cmd_data);
2457 post_parse_fixup(&cmd_data);
2459 if (cmd_data.mode == mUnknown) {
2463 rc = run_mode(&cmd_data);
2466 add_for_runtime(&cmd_data);
2469 cleanup_tmp_dirs(&cmd_data);