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cc/gcc: add 'cflags' paramater to the core backend

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As the core backend is used to generate the bare-metal compiler,
we need to pass it the host CFLAGS.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
This commit is contained in:
Yann E. MORIN" 2011-08-23 21:11:26 +02:00
parent 6a29db1593
commit 35f50ca6c2
1 changed files with 9 additions and 1 deletions
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10
scripts/build/cc/gcc.sh
View File

@ -70,6 +70,7 @@ do_cc_core_pass_1() {
core_opts+=( "host=${CT_HOST}" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
core_opts+=( "prefix=${CT_CC_CORE_STATIC_PREFIX_DIR}" )
core_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
;;
,y,*)
;;
@ -79,6 +80,7 @@ do_cc_core_pass_1() {
core_opts+=( "host=${CT_HOST}" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
core_opts+=( "prefix=${CT_CC_CORE_STATIC_PREFIX_DIR}" )
core_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
;;
*)
;;
@ -109,6 +111,7 @@ do_cc_core_pass_2() {
core_opts+=( "build_libstdcxx=yes" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
core_opts+=( "prefix=${CT_PREFIX_DIR}" )
core_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then
core_opts+=( "build_staticlinked=yes" )
fi
@ -122,6 +125,7 @@ do_cc_core_pass_2() {
core_opts+=( "build_libgcc=yes" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
core_opts+=( "prefix=${CT_CC_CORE_SHARED_PREFIX_DIR}" )
core_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
;;
,,win32)
do_core=y
@ -130,6 +134,7 @@ do_cc_core_pass_2() {
core_opts+=( "build_libgcc=yes" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
core_opts+=( "prefix=${CT_CC_CORE_STATIC_PREFIX_DIR}" )
core_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
;;
*)
do_core=y
@ -137,6 +142,7 @@ do_cc_core_pass_2() {
core_opts+=( "host=${CT_HOST}" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
core_opts+=( "prefix=${CT_CC_CORE_STATIC_PREFIX_DIR}" )
core_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
if [ "${CT_CC_GCC_4_3_or_later}" = "y" ]; then
core_opts+=( "build_libgcc=yes" )
fi
@ -159,6 +165,7 @@ do_cc_core_pass_2() {
# - where to find the companion libs (prefix) : complibs=<prefix_dir> (no default value)
# - the prefix to install into (directory) : prefix=<directory> (no default value)
# - the machine we will run on (tuple) : host=<tuple> (no default tuple)
# - the CFLAGS to use : cflags=<CFLAGS> (empty)
# Usage: do_cc_core_backend mode=[static|shared|baremetal] build_libgcc=[yes|no] build_staticlinked=[yes|no]
do_cc_core_backend() {
local mode
@ -170,6 +177,7 @@ do_cc_core_backend() {
local prefix
local complibs
local lang_opt
local cflags
local tmp
local -a host_libstdcxx_flags
local -a extra_config
@ -358,7 +366,7 @@ do_cc_core_backend() {
# Use --with-local-prefix so older gccs don't look in /usr/local (http://gcc.gnu.org/PR10532)
CT_DoExecLog CFG \
CC_FOR_BUILD="${CT_BUILD}-gcc" \
CFLAGS="${CT_CFLAGS_FOR_HOST}" \
CFLAGS="${cflags}" \
LDFLAGS="${core_LDFLAGS[*]}" \
"${CT_SRC_DIR}/gcc-${CT_CC_VERSION}/configure" \
--build=${CT_BUILD} \