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authorPeter Zhu <peter@peterzhu.ca>2021-03-01 10:05:55 -0500
committerAaron Patterson <aaron.patterson@gmail.com>2021-03-02 10:04:49 -0800
commit0bd1bc559f7a904e7fb64d41b98a9c27ddec7298 (patch)
tree6d63c78164ca99d0b3f49e736a423a9b8fcb171a /configure.ac
parent6d834371c028a92f8bb7c2520cedf3d7f2469a8a (diff)
Don't use mmap on platforms that have large OS page sizes
Notes
Notes: Merged: https://github.com/ruby/ruby/pull/4235
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 911ebdfdd5..1dcf48b2b1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1931,6 +1931,7 @@ AC_CHECK_FUNCS(lutimes)
AC_CHECK_FUNCS(malloc_usable_size)
AC_CHECK_FUNCS(malloc_size)
AC_CHECK_FUNCS(mblen)
+AC_CHECK_FUNCS(memalign)
AC_CHECK_FUNCS(memset_s)
AC_CHECK_FUNCS(writev)
AC_CHECK_FUNCS(memrchr)
@@ -1943,6 +1944,7 @@ AC_CHECK_FUNCS(openat)
AC_CHECK_FUNCS(pipe2)
AC_CHECK_FUNCS(poll)
AC_CHECK_FUNCS(posix_fadvise)
+AC_CHECK_FUNCS(posix_memalign)
AC_CHECK_FUNCS(ppoll)
AC_CHECK_FUNCS(pread)
AC_CHECK_FUNCS(pwrite)