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| author | DRC <dcommander@users.sourceforge.net> | 2011-02-08 23:43:17 +0000 |
|---|---|---|
| committer | DRC <dcommander@users.sourceforge.net> | 2011-02-08 23:43:17 +0000 |
| commit | 1b6aba21f179991fee9dafe189ac4ec52d8fe298 (patch) | |
| tree | 3d8cbf034eea4efef36e5ea65345891044ae2467 /configure.ac | |
| parent | 0f090b3f2dd8600ea0484f065ec55b65997f353a (diff) | |
| download | tigervnc-1b6aba21f179991fee9dafe189ac4ec52d8fe298.tar.gz tigervnc-1b6aba21f179991fee9dafe189ac4ec52d8fe298.zip | |
Check for the existence of setenv() in the system libraries and use the system version if it exists. This prevents "error: declaration of setenv() throws different exceptions" when building on certain Linux platforms.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4263 3789f03b-4d11-0410-bbf8-ca57d06f2519
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 1ac63513..d13ecbdd 100644 --- a/configure.ac +++ b/configure.ac @@ -173,6 +173,8 @@ fi AC_LANG_RESTORE AC_SUBST(INET_LIB) +AC_CHECK_FUNC(setenv, AC_DEFINE([HAVE_SETENV], [1], [Is setenv() present?])) + dnl Check for zlib library INCLUDED_ZLIB=no AC_ARG_WITH([included-zlib], |