diff --git a/tools/mingwrap.c b/tools/mingwrap.c index 409ece58d1..cc1d953bdd 100644 --- a/tools/mingwrap.c +++ b/tools/mingwrap.c @@ -1,6 +1,7 @@ /* * MinGW wrapper: makes gcc behave like MinGW. * + * Copyright 2000 Manuel Novoa III * Copyright 2002 Dimitrie O. Paun * * This library is free software; you can redistribute it and/or @@ -23,6 +24,7 @@ #include #include +#include #include #ifdef HAVE_UNISTD_H # include @@ -36,34 +38,124 @@ #define INCLUDEDIR "/usr/local/include/wine" #endif +void error(const char *s, ...) +{ + va_list ap; + + va_start(ap, s); + fprintf(stderr, "Error: "); + vfprintf(stderr, s, ap); + fprintf(stderr, "\n"); + va_end(ap); + exit(2); +} + int main(int argc, char **argv) { char **gcc_argv; int i, j; + int linking = 1, verbose = 0, use_static_linking = 0; + int use_stdinc = 1, use_stdlib = 1, use_msvcrt = 0, gui_app = 0; + + for ( i = 1 ; i < argc ; i++ ) + { + if (argv[i][0] == '-') /* option */ + { + switch (argv[i][1]) + { + case 'c': /* compile or assemble */ + case 'S': /* generate assembler code */ + case 'E': /* preprocess only */ + case 'M': /* map file generation */ + if (argv[i][2] == 0) linking = 0; + break; + case 'v': /* verbose */ + if (argv[i][2] == 0) verbose = 1; + break; + case 'm': + if (strcmp("-mno-cygwin", argv[i]) == 0) + use_msvcrt = 1; + else if (strcmp("-mwindows", argv[i]) == 0) + gui_app = 1; + break; + case 'n': + if (strcmp("-nostdinc", argv[i]) == 0) + use_stdinc = 0; + else if (strcmp("-nodefaultlibs", argv[i]) == 0) + use_stdlib = 0; + else if (strcmp("-nostdlib", argv[i]) == 0) + use_stdlib = 0; + break; + case 's': + if (strcmp("-static", argv[i]) == 0) use_static_linking = 1; + break; + case 'W': + if (strncmp("-Wl,", argv[i], 4) == 0) + { + if (strstr(argv[i], "-static")) + use_static_linking = 1; + } + break; + case '-': + if (strcmp("-static", argv[i]+1) == 0) + use_static_linking = 1; + break; + } + } + } + + if (use_static_linking) error("Static linking is not supported."); gcc_argv = malloc(sizeof(char*) * (argc + 20)); i = 0; - gcc_argv[i++] = GCC_BIN; + if (linking) + { + gcc_argv[i++] = BINDIR "/winewrap"; + } + else + { + gcc_argv[i++] = GCC_BIN; - gcc_argv[i++] = "-fshort-wchar"; - gcc_argv[i++] = "-fPIC"; - gcc_argv[i++] = "-I" INCLUDEDIR "/msvcrt"; - gcc_argv[i++] = "-I" INCLUDEDIR "/windows"; - gcc_argv[i++] = "-DWINE_DEFINE_WCHAR_T"; - gcc_argv[i++] = "-D__int8=char"; - gcc_argv[i++] = "-D__int16=short"; - gcc_argv[i++] = "-D__int32=int"; - gcc_argv[i++] = "-D__int64=long long"; + gcc_argv[i++] = "-fshort-wchar"; + gcc_argv[i++] = "-fPIC"; + if (use_stdinc) + { + if (use_msvcrt) gcc_argv[i++] = "-I" INCLUDEDIR "/msvcrt"; + gcc_argv[i++] = "-I" INCLUDEDIR "/windows"; + gcc_argv[i++] = "-DWINE_DEFINE_WCHAR_T"; + } + gcc_argv[i++] = "-D__int8=char"; + gcc_argv[i++] = "-D__int16=short"; + gcc_argv[i++] = "-D__int32=int"; + gcc_argv[i++] = "-D__int64=long long"; + } - for ( j = 1 ; j < argc ; j++ ) { - if (strcmp("-mno-cygwin", argv[j]) == 0) { - /* ignore this option */ - } else { + for ( j = 1 ; j < argc ; j++ ) + { + if (strcmp("-mno-cygwin", argv[j]) == 0) + ; /* ignore this option */ + else if (strcmp("-mwindows", argv[j]) == 0) + ; /* ignore this option */ + else if (strcmp("-s", argv[j]) == 0) + ; /* ignore this option */ + else gcc_argv[i++] = argv[j]; - } + } + + if (linking) + { + if (use_stdlib) gcc_argv[i++] = use_msvcrt ? "-lmsvcrt" : "-lc"; } gcc_argv[i] = NULL; - return execvp(GCC_BIN, gcc_argv); + if (verbose) + { + for (i = 0; gcc_argv[i]; i++) printf("%s ", gcc_argv[i]); + printf("\n"); + } + + execvp(gcc_argv[0], gcc_argv); + + return 1; }