configure: Log if -Werror is enabled

This commit is contained in:
Tobias Brunner
2022-09-15 12:16:12 +02:00
parent c9c8911478
commit ae9d110dd9
+4
View File
@@ -1448,9 +1448,13 @@ fi
# modify CFLAGS as needed, do this late so we don't affect configure checks # modify CFLAGS as needed, do this late so we don't affect configure checks
CFLAGS="$CFLAGS -include $(pwd)/config.h" CFLAGS="$CFLAGS -include $(pwd)/config.h"
AC_MSG_CHECKING([for use of -Werror and additional warnings])
WARN_CFLAGS= WARN_CFLAGS=
if test x$warnings = xtrue; then if test x$warnings = xtrue; then
WARN_CFLAGS="-Werror -Wall -Wextra" WARN_CFLAGS="-Werror -Wall -Wextra"
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi fi
# disable some warnings, whether explicitly enabled above or by default # disable some warnings, whether explicitly enabled above or by default
# these are not compatible with our custom printf specifiers # these are not compatible with our custom printf specifiers