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-rw-r--r--config.lib3
1 files changed, 3 insertions, 0 deletions
diff --git a/config.lib b/config.lib
index 2ce1bba98..3fbabe341 100644
--- a/config.lib
+++ b/config.lib
@@ -3648,6 +3648,9 @@ showhelp() {
echo " LDFLAGS linker flags, e.g. -L<lib dir> if you"
echo " have libraries in a nonstandard"
echo " directory <lib dir>"
+ echo " CFLAGS_BUILD C compiler flags for build time tool generation"
+ echo " CXXFLAGS_BUILD C++ compiler flags for build time tool generation"
+ echo " LDFLAGS_BUILD linker flags for build time tool generation"
echo ""
echo "Use these variables to override the choices made by 'configure' or to help"
echo "it to find libraries and programs with nonstandard names/locations."