diff options
Diffstat (limited to 'lib/megaco/configure.in')
| -rw-r--r-- | lib/megaco/configure.in | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/megaco/configure.in b/lib/megaco/configure.in index 722ccc3fb4..64daa959b5 100644 --- a/lib/megaco/configure.in +++ b/lib/megaco/configure.in @@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script. -*-m4-*- dnl dnl %CopyrightBegin% dnl -dnl Copyright Ericsson AB 2001-2011. All Rights Reserved. +dnl Copyright Ericsson AB 2001-2013. All Rights Reserved. dnl dnl The contents of this file are subject to the Erlang Public License, dnl Version 1.1, (the "License"); you may not use this file except in @@ -162,6 +162,11 @@ else fi AC_SUBST(OTP_EXTRA_FLAGS) +if test "x$GCC" = xyes; then + # Treat certain GCC warnings as errors + LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS]) +fi + dnl dnl If ${ERL_TOP}/make/otp_ded.mk.in exists and contains DED_MK_VSN > 0, dnl every thing releted to compiling Dynamic Erlang Drivers can be found |