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| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-11-15 18:11:24 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-11-15 18:11:24 +0000 |
| commit | 7b190504bdf285383c0987485896525d09057470 (patch) | |
| tree | 3ec44408c0caf6a35fc908c7b6a6e08021a49721 /libiberty/configure.in | |
| parent | e9fb7b395e10a11f9f7cd40ef76d205ac36df823 (diff) | |
| download | gcc-7b190504bdf285383c0987485896525d09057470.tar.gz | |
* config.in (HAVE_UINTPTR_T): Provide autoconf stub.
* configure.in (HAVE_UINTPTR_T): Test for system defining
uintptr_t and define HAVE_UINTPTR_T appropriately.
* regex.c (uintptr_t): Do not provide a definition if the
system provided one.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47068 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty/configure.in')
| -rw-r--r-- | libiberty/configure.in | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libiberty/configure.in b/libiberty/configure.in index 505b520ba87..7fc4856e606 100644 --- a/libiberty/configure.in +++ b/libiberty/configure.in @@ -126,6 +126,18 @@ AC_HEADER_TIME libiberty_AC_DECLARE_ERRNO +AC_MSG_CHECKING(for uintptr_t) +AC_EGREP_HEADER(uintptr_t, sys/types.h, + libiberty_cv_uintptr_t=yes, libiberty_cv_uintptr_t=no) + +if test $libiberty_cv_uintptr_t = yes +then + AC_DEFINE(HAVE_UINTPTR_T) + AC_MSG_RESULT(yes) +else + AC_MSG_RESULT(no) +fi + # This is the list of functions which libiberty will provide if they # are not available on the host. |