diff options
Diffstat (limited to 'm4/curl-sysconfig.m4')
| -rw-r--r-- | m4/curl-sysconfig.m4 | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/m4/curl-sysconfig.m4 b/m4/curl-sysconfig.m4 new file mode 100644 index 000000000..0f6462fab --- /dev/null +++ b/m4/curl-sysconfig.m4 @@ -0,0 +1,52 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) 1998 - 2021, 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 +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +#*************************************************************************** + +AC_DEFUN([CURL_DARWIN_SYSTEMCONFIGURATION], [ +AC_MSG_CHECKING([whether to link macOS SystemConfiguration framework]) +case $host_os in + darwin*) + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include <TargetConditionals.h> + ]],[[ +#if (TARGET_OS_OSX) + return 0; +#else +#error Not a macOS +#endif + ]]) + ],[ + build_for_macos="yes" + ],[ + build_for_macos="no" + ]) + if test "x$build_for_macos" != xno; then + AC_MSG_RESULT(yes) + LDFLAGS="$LDFLAGS -framework SystemConfiguration" + else + AC_MSG_RESULT(no) + fi + ;; + *) + AC_MSG_RESULT(no) +esac +]) |