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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2007-05-18 02:04:02 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2007-05-18 02:04:02 +0000 |
| commit | 0968bb3d1d3090e0caba5101baa43789d41b62cb (patch) | |
| tree | b23ee67b88e79b912bb3c6a10b024e8085ecb25c /gcc/toplev.c | |
| parent | bf460eec6facce43acc1bb89fd3fa3c271e3dd22 (diff) | |
| download | gcc-0968bb3d1d3090e0caba5101baa43789d41b62cb.zip gcc-0968bb3d1d3090e0caba5101baa43789d41b62cb.tar.gz gcc-0968bb3d1d3090e0caba5101baa43789d41b62cb.tar.bz2 | |
toplev.c (print_version): Output GMP/MPFR version info.
* toplev.c (print_version): Output GMP/MPFR version info.
From-SVN: r124822
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index 1600596..8d4a328 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1180,12 +1180,16 @@ print_version (FILE *file, const char *indent) { static const char fmt1[] = #ifdef __GNUC__ - N_("%s%s%s version %s (%s)\n%s\tcompiled by GNU C version %s.\n") + N_("%s%s%s version %s (%s)\n%s\tcompiled by GNU C version %s, ") #else - N_("%s%s%s version %s (%s) compiled by CC.\n") + N_("%s%s%s version %s (%s) compiled by CC, ") #endif ; static const char fmt2[] = + N_("GMP version %s, MPFR version %s.\n"); + static const char fmt3[] = + N_("warning: %s header version %s differs from library version %s.\n"); + static const char fmt4[] = N_("%s%sGGC heuristics: --param ggc-min-expand=%d --param ggc-min-heapsize=%d\n"); #ifndef __VERSION__ #define __VERSION__ "[?]" @@ -1195,8 +1199,32 @@ print_version (FILE *file, const char *indent) indent, *indent != 0 ? " " : "", lang_hooks.name, version_string, TARGET_NAME, indent, __VERSION__); + + /* We need to stringify the GMP macro values. Ugh, gmp_version has + two string formats, "i.j.k" and "i.j" when k is zero. */ +#define GCC_GMP_STRINGIFY_VERSION3(X) #X +#define GCC_GMP_STRINGIFY_VERSION2(X) GCC_GMP_STRINGIFY_VERSION3(X) +#if __GNU_MP_VERSION_PATCHLEVEL == 0 +#define GCC_GMP_STRINGIFY_VERSION GCC_GMP_STRINGIFY_VERSION2(__GNU_MP_VERSION) "." \ + GCC_GMP_STRINGIFY_VERSION2(__GNU_MP_VERSION_MINOR) +#else +#define GCC_GMP_STRINGIFY_VERSION GCC_GMP_STRINGIFY_VERSION2(__GNU_MP_VERSION) "." \ + GCC_GMP_STRINGIFY_VERSION2(__GNU_MP_VERSION_MINOR) "." \ + GCC_GMP_STRINGIFY_VERSION2(__GNU_MP_VERSION_PATCHLEVEL) +#endif fprintf (file, file == stderr ? _(fmt2) : fmt2, + GCC_GMP_STRINGIFY_VERSION, MPFR_VERSION_STRING); + if (strcmp (GCC_GMP_STRINGIFY_VERSION, gmp_version)) + fprintf (file, + file == stderr ? _(fmt3) : fmt3, + "GMP", GCC_GMP_STRINGIFY_VERSION, gmp_version); + if (strcmp (MPFR_VERSION_STRING, mpfr_get_version ())) + fprintf (file, + file == stderr ? _(fmt3) : fmt3, + "MPFR", MPFR_VERSION_STRING, mpfr_get_version ()); + fprintf (file, + file == stderr ? _(fmt4) : fmt4, indent, *indent != 0 ? " " : "", PARAM_VALUE (GGC_MIN_EXPAND), PARAM_VALUE (GGC_MIN_HEAPSIZE)); } |