| /* | |
| * Main function | |
| * | |
| * Copyright 1993 Robert J. Amstadt | |
| * Copyright 1995 Martin von Loewis | |
| * Copyright 1995, 1996, 1997 Alexandre Julliard | |
| * Copyright 1997 Eric Youngdale | |
| * Copyright 1999 Ulrich Weigand | |
| * | |
| * This library is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU Lesser General Public | |
| * License as published by the Free Software Foundation; either | |
| * version 2.1 of the License, or (at your option) any later version. | |
| * | |
| * This library is distributed in the hope that it will be useful, | |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| * Lesser General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU Lesser General Public | |
| * License along with this library; if not, write to the Free Software | |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| */ | |
| #include "config.h" | |
| #include "wine/port.h" | |
| #include <assert.h> | |
| #include <stdio.h> | |
| #include <signal.h> | |
| #include <errno.h> | |
| #include <string.h> | |
| #include <stdarg.h> | |
| #include <ctype.h> | |
| #ifdef HAVE_GETOPT_H | |
| # include <getopt.h> | |
| #endif | |
| #include "windef.h" | |
| #include "winbase.h" | |
| #include "build.h" | |
| int UsePIC = 0; | |
| int nb_debug_channels = 0; | |
| int nb_lib_paths = 0; | |
| int nb_errors = 0; | |
| int display_warnings = 0; | |
| int kill_at = 0; | |
| /* we only support relay debugging on i386 */ | |
| #ifdef __i386__ | |
| int debugging = 1; | |
| #else | |
| int debugging = 0; | |
| #endif | |
| char **debug_channels = NULL; | |
| char **lib_path = NULL; | |
| char *input_file_name = NULL; | |
| char *spec_file_name = NULL; | |
| const char *output_file_name = NULL; | |
| char *ld_command = "ld"; | |
| char *nm_command = "nm"; | |
| static FILE *output_file; | |
| static const char *current_src_dir; | |
| static int nb_res_files; | |
| static char **res_files; | |
| /* execution mode */ | |
| enum exec_mode_values | |
| { | |
| MODE_NONE, | |
| MODE_DLL, | |
| MODE_EXE, | |
| MODE_DEF, | |
| MODE_DEBUG, | |
| MODE_RELAY16, | |
| MODE_RELAY32 | |
| }; | |
| static enum exec_mode_values exec_mode = MODE_NONE; | |
| /* set the dll file name from the input file name */ | |
| static void set_dll_file_name( const char *name, DLLSPEC *spec ) | |
| { | |
| char *p; | |
| if (spec->file_name) return; | |
| if ((p = strrchr( name, '\\' ))) name = p + 1; | |
| if ((p = strrchr( name, '/' ))) name = p + 1; | |
| spec->file_name = xmalloc( strlen(name) + 5 ); | |
| strcpy( spec->file_name, name ); | |
| if ((p = strrchr( spec->file_name, '.' ))) | |
| { | |
| if (!strcmp( p, ".spec" ) || !strcmp( p, ".def" )) *p = 0; | |
| } | |
| } | |
| /* set the dll subsystem */ | |
| static void set_subsystem( const char *subsystem, DLLSPEC *spec ) | |
| { | |
| char *major, *minor, *str = xstrdup( subsystem ); | |
| if ((major = strchr( str, ':' ))) *major++ = 0; | |
| if (!strcmp( str, "native" )) spec->subsystem = IMAGE_SUBSYSTEM_NATIVE; | |
| else if (!strcmp( str, "windows" )) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI; | |
| else if (!strcmp( str, "console" )) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI; | |
| else fatal_error( "Invalid subsystem name '%s'\n", subsystem ); | |
| if (major) | |
| { | |
| if ((minor = strchr( major, '.' ))) | |
| { | |
| *minor++ = 0; | |
| spec->subsystem_minor = atoi( minor ); | |
| } | |
| spec->subsystem_major = atoi( major ); | |
| } | |
| free( str ); | |
| } | |
| /* cleanup on program exit */ | |
| static void cleanup(void) | |
| { | |
| if (output_file_name) unlink( output_file_name ); | |
| } | |
| /* clean things up when aborting on a signal */ | |
| static void exit_on_signal( int sig ) | |
| { | |
| exit(1); /* this will call atexit functions */ | |
| } | |
| /******************************************************************* | |
| * command-line option handling | |
| */ | |
| static const char usage_str[] = | |
| "Usage: winebuild [OPTIONS] [FILES]\n\n" | |
| "Options:\n" | |
| " -C --source-dir=DIR Look for source files in DIR\n" | |
| " -d --delay-lib=LIB Import the specified library in delayed mode\n" | |
| " -D SYM Ignored for C flags compatibility\n" | |
| " -E --export=FILE Export the symbols defined in the .spec or .def file\n" | |
| " -e --entry=FUNC Set the DLL entry point function (default: DllMain)\n" | |
| " -f FLAGS Compiler flags (only -fPIC is supported)\n" | |
| " -F --filename=DLLFILE Set the DLL filename (default: from input file name)\n" | |
| " -h --help Display this help message\n" | |
| " -H --heap=SIZE Set the heap size for a Win16 dll\n" | |
| " -i --ignore=SYM[,SYM] Ignore specified symbols when resolving imports\n" | |
| " -I DIR Ignored for C flags compatibility\n" | |
| " -k --kill-at Kill stdcall decorations in generated .def files\n" | |
| " -K FLAGS Compiler flags (only -KPIC is supported)\n" | |
| " --ld-cmd=LD Command to use for linking (default: ld)\n" | |
| " -l --library=LIB Import the specified library\n" | |
| " -L --library-path=DIR Look for imports libraries in DIR\n" | |
| " -M --main-module=MODULE Set the name of the main module for a Win16 dll\n" | |
| " --nm-cmd=NM Command to use to get undefined symbols (default: nm)\n" | |
| " -N --dll-name=DLLNAME Set the DLL name (default: from input file name)\n" | |
| " -o --output=NAME Set the output file name (default: stdout)\n" | |
| " -r --res=RSRC.RES Load resources from RSRC.RES\n" | |
| " --subsystem=SUBSYS Set the subsystem (one of native, windows, console)\n" | |
| " --version Print the version and exit\n" | |
| " -w --warnings Turn on warnings\n" | |
| "\nMode options:\n" | |
| " --dll Build a .c file from a .spec or .def file\n" | |
| " --def Build a .def file from a .spec file\n" | |
| " --exe Build a .c file for an executable\n" | |
| " --debug [FILES] Build a .c file with the debug channels declarations\n" | |
| " --relay16 Build the 16-bit relay assembly routines\n" | |
| " --relay32 Build the 32-bit relay assembly routines\n\n" | |
| "The mode options are mutually exclusive; you must specify one and only one.\n\n"; | |
| enum long_options_values | |
| { | |
| LONG_OPT_DLL = 1, | |
| LONG_OPT_DEF, | |
| LONG_OPT_EXE, | |
| LONG_OPT_DEBUG, | |
| LONG_OPT_LDCMD, | |
| LONG_OPT_NMCMD, | |
| LONG_OPT_RELAY16, | |
| LONG_OPT_RELAY32, | |
| LONG_OPT_SUBSYSTEM, | |
| LONG_OPT_VERSION | |
| }; | |
| static const char short_options[] = "C:D:E:F:H:I:K:L:M:N:d:e:f:hi:kl:m:o:r:w"; | |
| static const struct option long_options[] = | |
| { | |
| { "dll", 0, 0, LONG_OPT_DLL }, | |
| { "def", 0, 0, LONG_OPT_DEF }, | |
| { "exe", 0, 0, LONG_OPT_EXE }, | |
| { "debug", 0, 0, LONG_OPT_DEBUG }, | |
| { "ld-cmd", 1, 0, LONG_OPT_LDCMD }, | |
| { "nm-cmd", 1, 0, LONG_OPT_NMCMD }, | |
| { "relay16", 0, 0, LONG_OPT_RELAY16 }, | |
| { "relay32", 0, 0, LONG_OPT_RELAY32 }, | |
| { "subsystem",1, 0, LONG_OPT_SUBSYSTEM }, | |
| { "version", 0, 0, LONG_OPT_VERSION }, | |
| /* aliases for short options */ | |
| { "source-dir", 1, 0, 'C' }, | |
| { "delay-lib", 1, 0, 'd' }, | |
| { "export", 1, 0, 'E' }, | |
| { "entry", 1, 0, 'e' }, | |
| { "filename", 1, 0, 'F' }, | |
| { "help", 0, 0, 'h' }, | |
| { "heap", 1, 0, 'H' }, | |
| { "ignore", 1, 0, 'i' }, | |
| { "kill-at", 0, 0, 'k' }, | |
| { "library", 1, 0, 'l' }, | |
| { "library-path", 1, 0, 'L' }, | |
| { "main-module", 1, 0, 'M' }, | |
| { "dll-name", 1, 0, 'N' }, | |
| { "output", 1, 0, 'o' }, | |
| { "res", 1, 0, 'r' }, | |
| { "warnings", 0, 0, 'w' }, | |
| { NULL, 0, 0, 0 } | |
| }; | |
| static void usage( int exit_code ) | |
| { | |
| fprintf( stderr, "%s", usage_str ); | |
| exit( exit_code ); | |
| } | |
| static void set_exec_mode( enum exec_mode_values mode ) | |
| { | |
| if (exec_mode != MODE_NONE) usage(1); | |
| exec_mode = mode; | |
| } | |
| /* parse options from the argv array and remove all the recognized ones */ | |
| static char **parse_options( int argc, char **argv, DLLSPEC *spec ) | |
| { | |
| char *p; | |
| int optc; | |
| while ((optc = getopt_long( argc, argv, short_options, long_options, NULL )) != -1) | |
| { | |
| switch(optc) | |
| { | |
| case 'C': | |
| current_src_dir = optarg; | |
| break; | |
| case 'D': | |
| /* ignored */ | |
| break; | |
| case 'E': | |
| spec_file_name = xstrdup( optarg ); | |
| set_dll_file_name( optarg, spec ); | |
| break; | |
| case 'F': | |
| spec->file_name = xstrdup( optarg ); | |
| break; | |
| case 'H': | |
| if (!isdigit(optarg[0])) | |
| fatal_error( "Expected number argument with -H option instead of '%s'\n", optarg ); | |
| spec->heap_size = atoi(optarg); | |
| if (spec->heap_size > 65535) | |
| fatal_error( "Invalid heap size %d, maximum is 65535\n", spec->heap_size ); | |
| break; | |
| case 'I': | |
| /* ignored */ | |
| break; | |
| case 'K': | |
| /* ignored, because cc generates correct code. */ | |
| break; | |
| case 'L': | |
| lib_path = xrealloc( lib_path, (nb_lib_paths+1) * sizeof(*lib_path) ); | |
| lib_path[nb_lib_paths++] = xstrdup( optarg ); | |
| break; | |
| case 'M': | |
| spec->owner_name = xstrdup( optarg ); | |
| spec->type = SPEC_WIN16; | |
| break; | |
| case 'N': | |
| spec->dll_name = xstrdup( optarg ); | |
| break; | |
| case 'd': | |
| add_import_dll( optarg, 1 ); | |
| break; | |
| case 'e': | |
| spec->init_func = xstrdup( optarg ); | |
| if ((p = strchr( spec->init_func, '@' ))) *p = 0; /* kill stdcall decoration */ | |
| break; | |
| case 'f': | |
| if (!strcmp( optarg, "PIC") || !strcmp( optarg, "pic")) UsePIC = 1; | |
| /* ignore all other flags */ | |
| break; | |
| case 'h': | |
| usage(0); | |
| break; | |
| case 'i': | |
| { | |
| char *str = xstrdup( optarg ); | |
| char *token = strtok( str, "," ); | |
| while (token) | |
| { | |
| add_ignore_symbol( token ); | |
| token = strtok( NULL, "," ); | |
| } | |
| free( str ); | |
| } | |
| break; | |
| case 'k': | |
| kill_at = 1; | |
| break; | |
| case 'l': | |
| add_import_dll( optarg, 0 ); | |
| break; | |
| case 'o': | |
| if (unlink( optarg ) == -1 && errno != ENOENT) | |
| fatal_error( "Unable to create output file '%s'\n", optarg ); | |
| if (!(output_file = fopen( optarg, "w" ))) | |
| fatal_error( "Unable to create output file '%s'\n", optarg ); | |
| output_file_name = xstrdup(optarg); | |
| atexit( cleanup ); /* make sure we remove the output file on exit */ | |
| break; | |
| case 'r': | |
| res_files = xrealloc( res_files, (nb_res_files+1) * sizeof(*res_files) ); | |
| res_files[nb_res_files++] = xstrdup( optarg ); | |
| break; | |
| case 'w': | |
| display_warnings = 1; | |
| break; | |
| case LONG_OPT_DLL: | |
| set_exec_mode( MODE_DLL ); | |
| break; | |
| case LONG_OPT_DEF: | |
| set_exec_mode( MODE_DEF ); | |
| break; | |
| case LONG_OPT_EXE: | |
| set_exec_mode( MODE_EXE ); | |
| if (!spec->subsystem) spec->subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI; | |
| break; | |
| case LONG_OPT_DEBUG: | |
| set_exec_mode( MODE_DEBUG ); | |
| break; | |
| case LONG_OPT_LDCMD: | |
| ld_command = xstrdup( optarg ); | |
| break; | |
| case LONG_OPT_NMCMD: | |
| nm_command = xstrdup( optarg ); | |
| break; | |
| case LONG_OPT_RELAY16: | |
| set_exec_mode( MODE_RELAY16 ); | |
| break; | |
| case LONG_OPT_RELAY32: | |
| set_exec_mode( MODE_RELAY32 ); | |
| break; | |
| case LONG_OPT_SUBSYSTEM: | |
| set_subsystem( optarg, spec ); | |
| break; | |
| case LONG_OPT_VERSION: | |
| printf( "winebuild version " PACKAGE_VERSION "\n" ); | |
| exit(0); | |
| case '?': | |
| usage(1); | |
| break; | |
| } | |
| } | |
| if (spec->file_name && !strchr( spec->file_name, '.' )) | |
| strcat( spec->file_name, exec_mode == MODE_EXE ? ".exe" : ".dll" ); | |
| return &argv[optind]; | |
| } | |
| /* load all specified resource files */ | |
| static void load_resources( char *argv[], DLLSPEC *spec ) | |
| { | |
| int i; | |
| char **ptr, **last; | |
| switch (spec->type) | |
| { | |
| case SPEC_WIN16: | |
| for (i = 0; i < nb_res_files; i++) load_res16_file( res_files[i], spec ); | |
| break; | |
| case SPEC_WIN32: | |
| for (i = 0; i < nb_res_files; i++) | |
| { | |
| if (!load_res32_file( res_files[i], spec )) | |
| fatal_error( "%s is not a valid Win32 resource file\n", res_files[i] ); | |
| } | |
| /* load any resource file found in the remaining arguments */ | |
| for (ptr = last = argv; *ptr; ptr++) | |
| { | |
| if (!load_res32_file( *ptr, spec )) | |
| *last++ = *ptr; /* not a resource file, keep it in the list */ | |
| } | |
| *last = NULL; | |
| break; | |
| } | |
| } | |
| static int parse_input_file( DLLSPEC *spec ) | |
| { | |
| FILE *input_file = open_input_file( NULL, spec_file_name ); | |
| char *extension = strrchr( spec_file_name, '.' ); | |
| int result; | |
| if (extension && !strcmp( extension, ".def" )) | |
| result = parse_def_file( input_file, spec ); | |
| else | |
| result = parse_spec_file( input_file, spec ); | |
| close_input_file( input_file ); | |
| return result; | |
| } | |
| /******************************************************************* | |
| * main | |
| */ | |
| int main(int argc, char **argv) | |
| { | |
| DLLSPEC *spec = alloc_dll_spec(); | |
| #ifdef SIGHUP | |
| signal( SIGHUP, exit_on_signal ); | |
| #endif | |
| signal( SIGTERM, exit_on_signal ); | |
| signal( SIGINT, exit_on_signal ); | |
| output_file = stdout; | |
| argv = parse_options( argc, argv, spec ); | |
| switch(exec_mode) | |
| { | |
| case MODE_DLL: | |
| spec->characteristics |= IMAGE_FILE_DLL; | |
| load_resources( argv, spec ); | |
| if (!spec_file_name) fatal_error( "missing .spec file\n" ); | |
| if (!parse_input_file( spec )) break; | |
| switch (spec->type) | |
| { | |
| case SPEC_WIN16: | |
| if (argv[0]) | |
| fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] ); | |
| BuildSpec16File( output_file, spec ); | |
| break; | |
| case SPEC_WIN32: | |
| read_undef_symbols( argv ); | |
| BuildSpec32File( output_file, spec ); | |
| break; | |
| default: assert(0); | |
| } | |
| break; | |
| case MODE_EXE: | |
| if (spec->type == SPEC_WIN16) fatal_error( "Cannot build 16-bit exe files\n" ); | |
| if (!spec->file_name) fatal_error( "executable must be named via the -F option\n" ); | |
| load_resources( argv, spec ); | |
| if (spec_file_name && !parse_input_file( spec )) break; | |
| read_undef_symbols( argv ); | |
| BuildSpec32File( output_file, spec ); | |
| break; | |
| case MODE_DEF: | |
| if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] ); | |
| if (spec->type == SPEC_WIN16) fatal_error( "Cannot yet build .def file for 16-bit dlls\n" ); | |
| if (!spec_file_name) fatal_error( "missing .spec file\n" ); | |
| if (!parse_input_file( spec )) break; | |
| BuildDef32File( output_file, spec ); | |
| break; | |
| case MODE_DEBUG: | |
| BuildDebugFile( output_file, current_src_dir, argv ); | |
| break; | |
| case MODE_RELAY16: | |
| if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] ); | |
| BuildRelays16( output_file ); | |
| break; | |
| case MODE_RELAY32: | |
| if (argv[0]) fatal_error( "file argument '%s' not allowed in this mode\n", argv[0] ); | |
| BuildRelays32( output_file ); | |
| break; | |
| default: | |
| usage(1); | |
| break; | |
| } | |
| if (nb_errors) exit(1); | |
| if (output_file_name) | |
| { | |
| fclose( output_file ); | |
| output_file_name = NULL; | |
| } | |
| return 0; | |
| } |