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- From 2d43a056a9e7b57bc03d580a850a8dca534e61d5 Mon Sep 17 00:00:00 2001
- From: Doug Goldstein <doug.goldstein@pikewerks.com>
- Date: Wed, 5 Jun 2013 14:28:48 -0500
- Subject: [PATCH] Allow users to disable -Werror at configure time
- Some users and distro packagers might not want to build with -Werror,
- this allows them to disable using -Werror but enables it in the default
- case so as to maintain the current behavior.
- ---
- configure.ac | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
- diff --git a/configure.ac b/configure.ac
- index 9d06e3a..6dce230 100644
- --- a/configure.ac
- +++ b/configure.ac
- @@ -11,8 +11,14 @@ AC_CANONICAL_HOST
- AM_CONDITIONAL(LD_ISCSI,
- [expr "$host_os" : linux > /dev/null 2>&1])
-
- +AC_ARG_ENABLE([werror], [AS_HELP_STRING([--disable-werror],
- + [Disables building with -Werror by default])])
- +
- if test "$ac_cv_prog_gcc" = yes; then
- - WARN_CFLAGS="-Wall -W -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -Werror -Wno-strict-aliasing"
- + WARN_CFLAGS="-Wall -W -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -Wno-strict-aliasing"
- + if test "x$enable_werror" != "xno"; then
- + WARN_CFLAGS="$WARN_CFLAGS -Werror"
- + fi
- fi
- AC_SUBST(WARN_CFLAGS)
-
- --
- 1.8.2.1
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