generic-library/libreSSL
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fixed getpagesize detection on Android

Browse Source
This commit is contained in:
Evgen Bodunov 2017-11-23 15:28:25 +03:00 committed by GitHub
parent 53b5b56f39
commit aff3a43fa0
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
m4/check-libc.m4
View File

@ -2,10 +2,23 @@ AC_DEFUN([CHECK_LIBC_COMPAT], [
# Check for libc headers
AC_CHECK_HEADERS([err.h readpassphrase.h])
# Check for general libc functions
AC_CHECK_FUNCS([asprintf freezero getpagesize inet_ntop inet_pton memmem])
AC_CHECK_FUNCS([asprintf freezero inet_ntop inet_pton memmem])
AC_CHECK_FUNCS([readpassphrase reallocarray recallocarray])
AC_CHECK_FUNCS([strlcat strlcpy strndup strnlen strsep strtonum])
AC_CHECK_FUNCS([timegm _mkgmtime])
AC_CACHE_CHECK([for getpagesize], ac_cv_func_getpagesize, [
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
// Since Android NDK v16 getpagesize is defined as inline inside unistd.h
#ifdef __ANDROID__
# include <unistd.h>
#endif
]], [[
getpagesize();
]])],
[ ac_cv_func_getpagesize="yes" ],
[ ac_cv_func_getpagesize="no"
])
])
AM_CONDITIONAL([HAVE_ASPRINTF], [test "x$ac_cv_func_asprintf" = xyes])
AM_CONDITIONAL([HAVE_FREEZERO], [test "x$ac_cv_func_freezero" = xyes])
AM_CONDITIONAL([HAVE_GETPAGESIZE], [test "x$ac_cv_func_getpagesize" = xyes])