mirror of
https://gcc.gnu.org/git/gcc.git
synced 2024-12-13 13:54:05 +08:00
4109fe8594
libjava: 2004-08-13 Bryce McKinlay <mckinlay@redhat.com> * configure.in (GCINCS): Don't use "boehm-cflags". Instead, -I boehm-gc's include dirs. * configure: Rebuilt. * include/boehm-gc.h: Include gc_config.h. boehm-gc: 2004-08-13 Bryce McKinlay <mckinlay@redhat.com> * configure.ac (gc_cflags): Add -Iinclude. (AC_CONFIG_HEADERS): New. Configure gc_config.h header. Don't write DEFS to boehm-cflags file. * configure: Rebuilt. * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers. * specific.c: Check #ifdef GC_LINUX_THREADS after including headers. * include/gc_config_macros.h: Remove backward-compatibility redefinitions of GC_ names. * include/gc.h: Include <gc_config.h>. 2004-08-13 Bryce McKinlay <mckinlay@redhat.com> Import Boehm GC version 6.3. From-SVN: r85972
42 lines
876 B
C
42 lines
876 B
C
/* Conditionally execute a command based if the file argv[1] doesn't exist */
|
|
/* Except for execvp, we stick to ANSI C. */
|
|
# include "private/gcconfig.h"
|
|
# include <stdio.h>
|
|
# include <stdlib.h>
|
|
# include <unistd.h>
|
|
#ifdef __DJGPP__
|
|
#include <dirent.h>
|
|
#endif /* __DJGPP__ */
|
|
|
|
int main(argc, argv, envp)
|
|
int argc;
|
|
char ** argv;
|
|
char ** envp;
|
|
{
|
|
FILE * f;
|
|
#ifdef __DJGPP__
|
|
DIR * d;
|
|
#endif /* __DJGPP__ */
|
|
if (argc < 3) goto Usage;
|
|
if ((f = fopen(argv[1], "rb")) != 0
|
|
|| (f = fopen(argv[1], "r")) != 0) {
|
|
fclose(f);
|
|
return(0);
|
|
}
|
|
#ifdef __DJGPP__
|
|
if ((d = opendir(argv[1])) != 0) {
|
|
closedir(d);
|
|
return(0);
|
|
}
|
|
#endif
|
|
printf("^^^^Starting command^^^^\n");
|
|
fflush(stdout);
|
|
execvp(argv[2], argv+2);
|
|
exit(1);
|
|
|
|
Usage:
|
|
fprintf(stderr, "Usage: %s file_name command\n", argv[0]);
|
|
return(1);
|
|
}
|
|
|