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| author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2011-08-23 21:11:26 +0200 |
|---|---|---|
| committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2011-08-23 21:11:26 +0200 |
| commit | 35f50ca6c246554230429ff7b2804719163c68ce (patch) | |
| tree | ef4e791ffed529622ecdd6f4481334f231d5e7de | |
| parent | 6a29db15933293b7c10c89961403ae42b6f84e1f (diff) | |
| download | crosstool-ng-35f50ca6c246554230429ff7b2804719163c68ce.tar.gz crosstool-ng-35f50ca6c246554230429ff7b2804719163c68ce.tar.bz2 crosstool-ng-35f50ca6c246554230429ff7b2804719163c68ce.zip | |
cc/gcc: add 'cflags' paramater to the core backend
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>
| -rw-r--r-- | scripts/build/cc/gcc.sh | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/scripts/build/cc/gcc.sh b/scripts/build/cc/gcc.sh index 6fbf5a20..d39b14e9 100644 --- a/scripts/build/cc/gcc.sh +++ b/scripts/build/cc/gcc.sh @@ -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} \ |