diff options
| author | Richard Henderson <rth@redhat.com> | 2010-11-04 16:37:04 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2010-11-04 16:37:04 -0700 |
| commit | 3b63ca7ea2853d3b8ed35e604b2e0d254669466d (patch) | |
| tree | a8e47bd7b81ca30b70a929fe67d0b89f47e6963b /libiberty/config.in | |
| parent | 9690aa8eff9815594b2eaa176c4dccb390baf452 (diff) | |
| download | gcc-3b63ca7ea2853d3b8ed35e604b2e0d254669466d.zip gcc-3b63ca7ea2853d3b8ed35e604b2e0d254669466d.tar.gz gcc-3b63ca7ea2853d3b8ed35e604b2e0d254669466d.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.
From-SVN: r166339
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 |