diff options
Diffstat (limited to 'm4/curl-functions.m4')
| -rw-r--r-- | m4/curl-functions.m4 | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/m4/curl-functions.m4 b/m4/curl-functions.m4 index dde7fe2ea..1bbde9ed5 100644 --- a/m4/curl-functions.m4 +++ b/m4/curl-functions.m4 @@ -5,7 +5,7 @@ # | (__| |_| | _ <| |___ # \___|\___/|_| \_\_____| # -# Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. +# Copyright (C) 1998 - 2018, 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 @@ -7008,3 +7008,19 @@ AC_DEFUN([CURL_CHECK_FUNC_WRITEV], [ curl_cv_func_writev="no" fi ]) + +dnl CURL_RUN_IFELSE +dnl ------------------------------------------------- +dnl Wrapper macro to use instead of AC_RUN_IFELSE. It +dnl sets LD_LIBRARY_PATH locally for this run only, from the +dnl CURL_LIBRARY_PATH variable. It keeps the LD_LIBRARY_PATH +dnl changes contained within this macro. + +AC_DEFUN([CURL_RUN_IFELSE], [ + AC_REQUIRE([AC_RUN_IFELSE])dnl + + old=$LD_LIBRARY_PATH + LD_LIBRARY_PATH=$CURL_LIBRARY_PATH + AC_RUN_IFELSE([AC_LANG_SOURCE([$1])], $2, $3, $4) + LD_LIBRARY_PATH=$old # restore +]) |