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| author | Richard Henderson <rth@redhat.com> | 2010-11-04 23:41:21 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@redhat.com> | 2010-11-04 23:41:21 +0000 |
| commit | 9c55e0647658a618fb8fbaf8feb5c5737e28bf20 (patch) | |
| tree | b9817c1e178eed6cb0f9f800eb29852102ea59bd /libiberty/config.in | |
| parent | f445451a1f3478f43f5a08cf2487ee66cec3bcf3 (diff) | |
| download | gdb-9c55e0647658a618fb8fbaf8feb5c5737e28bf20.zip gdb-9c55e0647658a618fb8fbaf8feb5c5737e28bf20.tar.gz gdb-9c55e0647658a618fb8fbaf8feb5c5737e28bf20.tar.bz2 | |
Use spawnve on cygwin.
* configure.ac (AC_CHECK_HEADERS): Add process.h.
(checkfuncs): Add dup3, spawnve, spawnvpe; sort the list.
(AC_CHECK_FUNCS): Add dup3, spawnve, spawnvpe.
* configure, config.in: Rebuild.
* pex-unix.c [HAVE_SPAWNVE] (pex_unix_exec_child): New function.
[HAVE_SPAWNVE] (save_and_install_fd, restore_fd): New functions.
Diffstat (limited to 'libiberty/config.in')
| -rw-r--r-- | libiberty/config.in | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libiberty/config.in b/libiberty/config.in index 0e5f3d2..3febdad 100644 --- a/libiberty/config.in +++ b/libiberty/config.in @@ -91,6 +91,9 @@ don't. */ #undef HAVE_DECL_VSNPRINTF +/* Define to 1 if you have the `dup3' function. */ +#undef HAVE_DUP3 + /* Define to 1 if you have the <fcntl.h> header file. */ #undef HAVE_FCNTL_H @@ -169,6 +172,9 @@ /* Define if you have prctl PR_SET_NAME */ #undef HAVE_PRCTL_SET_NAME +/* Define to 1 if you have the <process.h> header file. */ +#undef HAVE_PROCESS_H + /* Define to 1 if you have the `psignal' function. */ #undef HAVE_PSIGNAL @@ -208,6 +214,12 @@ /* Define to 1 if you have the `snprintf' function. */ #undef HAVE_SNPRINTF +/* Define to 1 if you have the `spawnve' function. */ +#undef HAVE_SPAWNVE + +/* Define to 1 if you have the `spawnvpe' function. */ +#undef HAVE_SPAWNVPE + /* Define to 1 if you have the <stdint.h> header file. */ #undef HAVE_STDINT_H |