diff options
| -rw-r--r-- | acinclude.m4 | 39 | ||||
| -rw-r--r-- | configure.ac | 2 |
2 files changed, 40 insertions, 1 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 312efcb47..ea97400b4 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -5,7 +5,7 @@ # | (__| |_| | _ <| |___ # \___|\___/|_| \_\_____| # -# Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al. +# Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. # # This software is licensed as described in the file COPYING, which # you should have received as part of this distribution. The terms @@ -3199,3 +3199,40 @@ TEST EINVAL TEST CPPPFLAG="" fi ]) + + +dnl CURL_MAC_CFLAGS +dnl +dnl Check if -mmacosx-version-min or -miphoneos-version-min are set manually, +dnl otherwise do. And set -Werror=partial-availability. +dnl + +AC_DEFUN([CURL_MAC_CFLAGS], [ + + tst_cflags="no" + case $host_os in + darwin*) + tst_cflags="yes" + ;; + esac + + AC_MSG_CHECKING([for good-to-use Mac CFLAGS]) + AC_MSG_RESULT([$tst_cflags]); + + if test "$tst_cflags" = "yes"; then + AC_MSG_CHECKING([for *version-min in CFLAGS]) + min="" + if test -z "$(echo $CFLAGS | grep mmacosx-version-min)" -a + test -z "$(echo $CFLAGS | grep miphoneos-version-min)"; then + min="-mmacosx-version-min=10.5" + CFLAGS="$CFLAGS $min" + fi + if test -z "$min"; then + AC_MSG_RESULT([set by user]) + else + AC_MSG_RESULT([$min set]) + fi + CFLAGS="$CFLAGS -Werror=partial-availability" + fi + +]) diff --git a/configure.ac b/configure.ac index 0626b3810..83cfbff9a 100644 --- a/configure.ac +++ b/configure.ac @@ -357,6 +357,8 @@ case X-"$curl_cv_native_windows" in esac CURL_CHECK_WIN32_LARGEFILE +CURL_MAC_CFLAGS + dnl ************************************************************ dnl switch off particular protocols dnl |