[LyX/master] Do not put C++-only options in AM_CPPFLAGS
Jean-Marc Lasgouttes
lasgouttes at lyx.org
Thu Apr 9 10:04:54 UTC 2020
commit c3bf053dd308a97f221695ed48d26fc703f2afec
Author: Jean-Marc Lasgouttes <lasgouttes at lyx.org>
Date: Thu Apr 9 12:24:44 2020 +0200
Do not put C++-only options in AM_CPPFLAGS
---
config/lyxinclude.m4 | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/config/lyxinclude.m4 b/config/lyxinclude.m4
index 9fe42e8..f0e2ad1 100644
--- a/config/lyxinclude.m4
+++ b/config/lyxinclude.m4
@@ -409,7 +409,8 @@ if test x$GXX = xyes; then
dnl Warnings are for preprocessor too
if test x$enable_warnings = xyes ; then
case $gxx_version in
- 9.*) AM_CPPFLAGS="$AM_CPPFLAGS -Wall -Wextra -Wno-deprecated-copy";;
+ 9.*) AM_CPPFLAGS="$AM_CPPFLAGS -Wall -Wextra"
+ AM_CXXFLAGS="$AM_CXXFLAGS -Wno-deprecated-copy";;
*) AM_CPPFLAGS="$AM_CPPFLAGS -Wall -Wextra";;
esac
fi
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