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Diffstat (limited to 'm4')
-rw-r--r--m4/check-libc.m46
1 files changed, 2 insertions, 4 deletions
diff --git a/m4/check-libc.m4 b/m4/check-libc.m4
index e511f6d..cca97c3 100644
--- a/m4/check-libc.m4
+++ b/m4/check-libc.m4
@@ -1,6 +1,7 @@
1AC_DEFUN([CHECK_LIBC_COMPAT], [ 1AC_DEFUN([CHECK_LIBC_COMPAT], [
2# Check for libc headers 2# Check for libc headers
3AC_CHECK_HEADERS([err.h readpassphrase.h]) 3AC_CHECK_HEADERS([err.h readpassphrase.h])
4AC_CHECK_HEADERS([arpa/nameser.h endian.h netinet/ip.h resolv.h])
4# Check for general libc functions 5# Check for general libc functions
5AC_CHECK_FUNCS([asprintf freezero memmem]) 6AC_CHECK_FUNCS([asprintf freezero memmem])
6AC_CHECK_FUNCS([readpassphrase reallocarray recallocarray]) 7AC_CHECK_FUNCS([readpassphrase reallocarray recallocarray])
@@ -9,10 +10,7 @@ AC_CHECK_FUNCS([timegm _mkgmtime timespecsub])
9AC_CHECK_FUNCS([getprogname syslog syslog_r]) 10AC_CHECK_FUNCS([getprogname syslog syslog_r])
10AC_CACHE_CHECK([for getpagesize], ac_cv_func_getpagesize, [ 11AC_CACHE_CHECK([for getpagesize], ac_cv_func_getpagesize, [
11 AC_LINK_IFELSE([AC_LANG_PROGRAM([[ 12 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
12// Since Android NDK v16 getpagesize is defined as inline inside unistd.h 13#include <unistd.h>
13#ifdef __ANDROID__
14# include <unistd.h>
15#endif
16 ]], [[ 14 ]], [[
17 getpagesize(); 15 getpagesize();
18]])], 16]])],