From: Zhenqiang Chen <zhenqiang.chen@linaro.org>
To: yann.morin.1998@anciens.enib.fr
Cc: crossgcc@sourceware.org
Subject: [zlib PATCH 2 of 3] binutils/binutils: Use the prebuilt zlib to build binutils
Date: Tue, 22 Nov 2011 12:08:00 -0000 [thread overview]
Message-ID: <4ECB90B7.8070502@linaro.org> (raw)
# HG changeset patch
# User Zhenqiang Chen <zhenqiang.chen@linaro.org>
# Date 1321596749 -28800
# Node ID ec9d779f213dec72bc7e23f2244287e7920fbc2e
# Parent a7e34002ac6dcab9dded1c0b04391637b23e2e82
binutils/binutils: Use the prebuilt zlib to build binutils
to remove the dependence on system zlib.
Reviewed-by: Michael Hope
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
diff --git a/config/binutils/binutils.in b/config/binutils/binutils.in
--- a/config/binutils/binutils.in
+++ b/config/binutils/binutils.in
@@ -75,6 +75,7 @@
config BINUTILS_2_18_or_later
bool
select BINUTILS_HAS_PKGVERSION_BUGURL
+ select ZLIB_NEEDED
config BINUTILS_HAS_GOLD
bool
diff --git a/scripts/build/binutils/binutils.sh b/scripts/build/binutils/binutils.sh
--- a/scripts/build/binutils/binutils.sh
+++ b/scripts/build/binutils/binutils.sh
@@ -22,6 +22,8 @@
local -a binutils_tools
local -a manuals_for
local -a manuals_install
+ local -a binutils_cflags
+ local -a binutils_ldflags
mkdir -p "${CT_BUILD_DIR}/build-binutils"
cd "${CT_BUILD_DIR}/build-binutils"
@@ -64,9 +66,16 @@
CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"
+ binutils_cflags=${CT_CFLAGS_FOR_HOST}
+ if [ "${CT_ZLIB}" = "y" ]; then
+ binutils_cflags+=" -I${CT_COMPLIBS_DIR}/zlib/include"
+ binutils_ldflags+=" -L${CT_COMPLIBS_DIR}/zlib/lib"
+ fi
+
CT_DoExecLog CFG \
- CFLAGS="${CT_CFLAGS_FOR_HOST}" \
- CXXFLAGS="${CT_CFLAGS_FOR_HOST}" \
+ CFLAGS="${binutils_cflags}" \
+ CXXFLAGS="${binutils_cflags}" \
+ LDFLAGS="${binutils_ldflags}" \
"${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
--build=${CT_BUILD} \
--host=${CT_HOST} \
--
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