Travis CI: Test --enable-munmap only once (for gcov only)

diff --git a/.travis.yml b/.travis.yml
index 7fb2456..7b4628c 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -40,6 +40,7 @@ before_install:
   - if [[ "$CONF_GCOV" == --en* ]]; then
       sudo apt-get install lcov;
       gem install coveralls-lcov;
+      CONF_M_UNMAP=--enable-munmap;
       CONF_SHARED=--disable-shared;
       CONF_SINGLE_OBJ=--enable-single-obj-compilation;
     fi
@@ -50,7 +51,7 @@ install:
 
 script:
   - ./configure $CONF_CPP $CONF_GCOV $CONF_GC_DEBUG
-                $CONF_LARGE_CONFIG --enable-munmap $CONF_SHARED
+                $CONF_LARGE_CONFIG $CONF_M_UNMAP $CONF_SHARED
                 $CONF_SINGLE_OBJ --enable-werror
   - make -j check CFLAGS_EXTRA="$CFLAGS_EXTRA_M"