try to avoid using clang

...which does not recognize some of our debug flags

diff --git a/libreoffice.spec b/libreoffice.spec
index 2be682f70f09143cbead0ab3e21c63abf4755afe..379fe1a44b606b25fac51de56be4f1eda0040cb0 100644 (file)
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -2937,6 +2937,8 @@ ulimit -c unlimited || :
 
 export PATH=$PATH:%{_libdir}/interbase/bin
 %configure \
+       ac_cv_prog_LO_CLANG_CC= \
+       ac_cv_prog_LO_CLANG_CXX= \
        --enable-cups \
        --enable-dbus \
        --disable-epm \