diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 38 |
1 files changed, 34 insertions, 4 deletions
@@ -1255,17 +1255,47 @@ int main (int argc, char ** argv) and thus re-read the makefiles, we read standard input into a temporary file and read from that. */ FILE *outfile; + char *template, *tmpdir; if (stdin_nm) fatal (NILF, _("Makefile from standard input specified twice.")); #ifdef VMS -# define TMP_TEMPLATE "sys$scratch:GmXXXXXX" +# define DEFAULT_TMPDIR "sys$scratch:" #else -# define TMP_TEMPLATE "/tmp/GmXXXXXX" +# ifdef P_tmpdir +# define DEFAULT_TMPDIR P_tmpdir +# else +# define DEFAULT_TMPDIR "/tmp" +# endif +#endif +#define DEFAULT_TMPFILE "GmXXXXXX" + + if (((tmpdir = getenv ("TMPDIR")) == NULL || *tmpdir == '\0') +#if defined __MSDOS__ || defined(WINDOWS32) + /* These are also used commonly on these platforms. */ + && ((tmpdir = getenv ("TEMP")) == NULL || *tmpdir == '\0') + && ((tmpdir = getenv ("TMP")) == NULL || *tmpdir == '\0') #endif + ) + tmpdir = DEFAULT_TMPDIR; + + template = (char *) alloca (strlen (tmpdir) + + sizeof (DEFAULT_TMPFILE) + 1); + strcpy (template, tmpdir); + +#if defined __MSDOS__ || defined(WINDOWS32) + if (strchr ("/\\", template[strlen (template) - 1]) == NULL) + strcat (template, "/"); +#else +#ifndef VMS + if (template[strlen (template) - 1] != '/') + strcat (template, "/"); +#endif /* !VMS */ +#endif /* __MSDOS__ || WINDOWS32 */ - outfile = open_tmpfile (&stdin_nm, TMP_TEMPLATE); + strcat (template, DEFAULT_TMPFILE); + outfile = open_tmpfile (&stdin_nm, template); if (outfile == 0) pfatal_with_name (_("fopen (temporary file)")); while (!feof (stdin)) @@ -2658,7 +2688,7 @@ print_version () printf (_(", by Richard Stallman and Roland McGrath.\n\ %sBuilt for %s\n\ -%sCopyright (C) 1988, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99\n\ +%sCopyright (C) 1988, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000\n\ %s\tFree Software Foundation, Inc.\n\ %sThis is free software; see the source for copying conditions.\n\ %sThere is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n\ |