diff options
| author | zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-05-10 20:10:11 +0000 |
|---|---|---|
| committer | zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2009-05-10 20:10:11 +0000 |
| commit | a24ab3ae38131265d9ca6dee7db4262bb1630811 (patch) | |
| tree | 35cd76e3f961a6a07180589e7cc959ad750aacbe | |
| parent | 26526a80ea45894aa9041e19f52dcc3ad6dedebc (diff) | |
| download | openocd_libswd-a24ab3ae38131265d9ca6dee7db4262bb1630811.tar.gz openocd_libswd-a24ab3ae38131265d9ca6dee7db4262bb1630811.tar.bz2 openocd_libswd-a24ab3ae38131265d9ca6dee7db4262bb1630811.tar.xz openocd_libswd-a24ab3ae38131265d9ca6dee7db4262bb1630811.zip | |
Extend configure script to check for environ declaration in stdlib.h.
Patch contributed by Martin Thomas <mthomas@rhrk.uni-kl.de>.
git-svn-id: svn://svn.berlios.de/openocd/trunk@1693 b42882b7-edfa-0310-969c-e2dbd0fdcd60
| -rw-r--r-- | configure.in | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.in b/configure.in index bbd22d1e..a6177e1d 100644 --- a/configure.in +++ b/configure.in @@ -788,11 +788,12 @@ AC_PROG_CC_C99 AM_PROG_CC_C_O AC_PROG_RANLIB -# Look for environ alternatives. Possibility #1: is environ in unistd.h? -AC_MSG_CHECKING([for environ in unistd.h]) +# Look for environ alternatives. Possibility #1: is environ in unistd.h or stdlib.h? +AC_MSG_CHECKING([for environ in unistd.h and stdlib.h]) AC_COMPILE_IFELSE([ #define _GNU_SOURCE #include <unistd.h> +#include <stdlib.h> int main(int argc, char **argv) { char **ep = environ; } ], [ AC_MSG_RESULT([yes]) |