Merge pull request #137 from torognes/autotools

disable default CXXFLAGS
torognes · Nov 2, 2015 · 7063627 · 7063627
2 parents 406c743 + f522e89
commit 7063627
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/configure.ac b/configure.ac
@@ -8,6 +8,11 @@ AC_LANG([C++])
 AC_CONFIG_SRCDIR([src/vsearch.cc])
 AC_CONFIG_HEADERS([config.h])
 
+# disable default CXXFLAGS
+if test -z $CXXFLAGS; then
+  CXXFLAGS=''
+fi
+
 # Checks for programs.
 AC_PROG_CXX
 AC_PROG_RANLIB