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From 076bd32668f7ea194389ddd526ea81f9bf12fb0e Mon Sep 17 00:00:00 2001
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From: Lukas Slebodnik <lslebodn@redhat.com>
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Date: Tue, 28 Mar 2017 12:18:13 +0200
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Subject: [PATCH 38/54] intg: fix configure failure with strict cflags
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The warning -Wstrict-prototypes is a part of AM_CFLAGS which was appended
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for CFLAGS in make target intgcheck-prepare. And combination with
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strict CFLAGS in environment variable (e.g. -Werror) caused failures.
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sh$ CFLAGS="-Werror" make intgcheck-prepare
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checking for gcc... gcc
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checking whether the C compiler works... no
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configure: error: in `/home/build/sssd/ci-build-debug/intg/bld':
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configure: error: C compiler cannot create executables
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configure:3719: checking whether the C compiler works
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configure:3741: gcc -g3 -O2 -Werror -D_FILE_OFFSET_BITS=64
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-D_LARGEFILE_SOURCE -Wall -Wshadow -Wstrict-prototypes
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-Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings
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-Wundef -Werror-implicit-function-declaration
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-Winit-self -Wmissing-include-dirs -fno-strict-aliasing
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-std=gnu99 -DKCM_PEER_UID=1000 conftest.c >&5
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conftest.c:11:1: error: function declaration isn't a prototype [-Werror=strict-prototypes]
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main ()
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^~~~
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cc1: all warnings being treated as errors
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Reviewed-by: Pavel Březina <pbrezina@redhat.com>
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---
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Makefile.am | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/Makefile.am b/Makefile.am
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index 91afdd669aa11a3cc316588d3b51d7e8e9c91cb8..359feddef298b0013c726409b7ba8b86504abf09 100644
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -3486,7 +3486,7 @@ intgcheck-prepare:
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--without-semanage \
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--enable-files-domain \
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$(INTGCHECK_CONFIGURE_FLAGS) \
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- CFLAGS="$$CFLAGS $(AM_CFLAGS) -DKCM_PEER_UID=$$(id -u)"; \
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+ CFLAGS="$$CFLAGS -DKCM_PEER_UID=$$(id -u)"; \
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$(MAKE) $(AM_MAKEFLAGS) ; \
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: Force single-thread install to workaround concurrency issues; \
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$(MAKE) $(AM_MAKEFLAGS) -j1 install; \
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--
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2.9.3
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