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build: Use -fsigned-char and -fno-exceptions compiler options

lynxis/osmodevcon_upstream_voice
Marcel Holtmann 2019-01-18 09:39:57 +01:00
parent 80470869e5
commit 5b988c052f
1 changed files with 2 additions and 1 deletions
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3
acinclude.m4
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@ -12,7 +12,8 @@ AC_DEFUN([AC_PROG_CC_PIE], [
AC_DEFUN([COMPILER_FLAGS], [
if (test "${CFLAGS}" = ""); then
CFLAGS="-Wall -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"
CFLAGS="-Wall -O2 -fsigned-char -fno-exceptions"
CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"
fi
if (test "$USE_MAINTAINER_MODE" = "yes"); then
CFLAGS="$CFLAGS -Werror -Wextra"