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cc/gcc: add host parameter to core compiler build process

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Tell the core compiler what host it should run on (instead of
hard-coding runing on CT_HOST).

No functional change so far, switching between CT_HOST and CT_BUILD
will come in a following patch.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
This commit is contained in:
Yann E. MORIN" 2011-07-17 18:10:53 +02:00
parent cf7fbfa839
commit 6a29db1593
1 changed files with 9 additions and 1 deletions
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10
scripts/build/cc/gcc.sh
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@ -67,6 +67,7 @@ do_cc_core_pass_1() {
y,*,*)
do_core=y
core_opts+=( "mode=static" )
core_opts+=( "host=${CT_HOST}" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
core_opts+=( "prefix=${CT_CC_CORE_STATIC_PREFIX_DIR}" )
;;
@ -75,6 +76,7 @@ do_cc_core_pass_1() {
,,nptl)
do_core=y
core_opts+=( "mode=static" )
core_opts+=( "host=${CT_HOST}" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
core_opts+=( "prefix=${CT_CC_CORE_STATIC_PREFIX_DIR}" )
;;
@ -102,6 +104,7 @@ do_cc_core_pass_2() {
y,*,*)
do_core=y
core_opts+=( "mode=baremetal" )
core_opts+=( "host=${CT_HOST}" )
core_opts+=( "build_libgcc=yes" )
core_opts+=( "build_libstdcxx=yes" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
@ -115,6 +118,7 @@ do_cc_core_pass_2() {
,,nptl)
do_core=y
core_opts+=( "mode=shared" )
core_opts+=( "host=${CT_HOST}" )
core_opts+=( "build_libgcc=yes" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
core_opts+=( "prefix=${CT_CC_CORE_SHARED_PREFIX_DIR}" )
@ -122,6 +126,7 @@ do_cc_core_pass_2() {
,,win32)
do_core=y
core_opts+=( "mode=static" )
core_opts+=( "host=${CT_HOST}" )
core_opts+=( "build_libgcc=yes" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
core_opts+=( "prefix=${CT_CC_CORE_STATIC_PREFIX_DIR}" )
@ -129,6 +134,7 @@ do_cc_core_pass_2() {
*)
do_core=y
core_opts+=( "mode=static" )
core_opts+=( "host=${CT_HOST}" )
core_opts+=( "complibs=${CT_COMPLIBS_DIR}" )
core_opts+=( "prefix=${CT_CC_CORE_STATIC_PREFIX_DIR}" )
if [ "${CT_CC_GCC_4_3_or_later}" = "y" ]; then
@ -152,6 +158,7 @@ do_cc_core_pass_2() {
# - we need to build statically linked or not : build_staticlinked=[yes|no] (default: no)
# - 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)
# Usage: do_cc_core_backend mode=[static|shared|baremetal] build_libgcc=[yes|no] build_staticlinked=[yes|no]
do_cc_core_backend() {
local mode
@ -159,6 +166,7 @@ do_cc_core_backend() {
local build_libstdcxx=no
local build_staticlinked=no
local build_manuals=no
local host
local prefix
local complibs
local lang_opt
@ -354,7 +362,7 @@ do_cc_core_backend() {
LDFLAGS="${core_LDFLAGS[*]}" \
"${CT_SRC_DIR}/gcc-${CT_CC_VERSION}/configure" \
--build=${CT_BUILD} \
--host=${CT_HOST} \
--host=${host} \
--target=${CT_TARGET} \
--prefix="${prefix}" \
--with-local-prefix="${CT_SYSROOT_DIR}" \