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| author | Cody Schafer <dev@codyps.com> | 2014-05-09 19:13:49 -0700 |
|---|---|---|
| committer | Cody Schafer <dev@codyps.com> | 2014-05-09 19:13:49 -0700 |
| commit | db2872f2acda564162814d54aea6db8bb116cb73 (patch) | |
| tree | 5e5e9e5511919a2589ed18f08f322d202f0da772 | |
| parent | b61a1b13ee0e9d4960c45240a87484be6198dc62 (diff) | |
| download | crosstool-ng-db2872f2acda564162814d54aea6db8bb116cb73.tar.gz crosstool-ng-db2872f2acda564162814d54aea6db8bb116cb73.tar.bz2 crosstool-ng-db2872f2acda564162814d54aea6db8bb116cb73.zip | |
cc/gcc: allow CC_EXTRA_CONFIG_ARRAY on baremetal
The final bare-metal compiler is built using the core backend.
Currently the core uses the CC_CORE_EXTRA_CONFIG_ARRAY variable.
While this works as supposed to, this can leave the user puzzled
in the menuconfig, since all he can see is the core options, not
the final options.
Only show the core options if any of the core passes are needed,
and use the final options in the core-backend if we're issuing
the bare-metal compiler.
Signed-off-by: Cody P Schafer <dev@codyps.com>
[yann.morin.1998@free.fr: hide core options if no core pass needed;
use final option in core backend if issuing the bare-metal compiler]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <22181e546ba746202489.1399688067@localhost>
Patchwork-Id: 347586
| -rw-r--r-- | config/cc/gcc.in.2 | 2 | ||||
| -rw-r--r-- | scripts/build/cc/gcc.sh | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/config/cc/gcc.in.2 b/config/cc/gcc.in.2 index 822cfd7c..ef976982 100644 --- a/config/cc/gcc.in.2 +++ b/config/cc/gcc.in.2 @@ -15,6 +15,7 @@ config CC_CORE_EXTRA_CONFIG_ARRAY string prompt "Core gcc extra config" default "" + depends on CC_CORE_PASS_1_NEEDED || CC_CORE_PASS_2_NEEDED help Extra flags to pass onto ./configure when configuring the core gcc. @@ -29,7 +30,6 @@ config CC_EXTRA_CONFIG_ARRAY string prompt "gcc extra config" default "" - depends on ! BARE_METAL help Extra flags to pass onto ./configure when configuring gcc. diff --git a/scripts/build/cc/gcc.sh b/scripts/build/cc/gcc.sh index 29eaabe0..8a428a23 100644 --- a/scripts/build/cc/gcc.sh +++ b/scripts/build/cc/gcc.sh @@ -188,6 +188,7 @@ do_cc_core_backend() { local -a extra_config local -a core_LDFLAGS local -a core_targets + local -a extra_user_config local arg for arg in "$@"; do @@ -201,17 +202,20 @@ do_cc_core_backend() { extra_config+=("--with-newlib") extra_config+=("--enable-threads=no") extra_config+=("--disable-shared") + extra_user_config=( "${CT_CC_CORE_EXTRA_CONFIG_ARRAY[@]}" ) copy_headers=y # For baremetal, as there's no headers to copy, # we copy an empty directory. So, who cares? ;; shared) extra_config+=("--enable-shared") + extra_user_config=( "${CT_CC_CORE_EXTRA_CONFIG_ARRAY[@]}" ) copy_headers=y ;; baremetal) extra_config+=("--with-newlib") extra_config+=("--enable-threads=no") extra_config+=("--disable-shared") + extra_user_config=( "${CT_CC_EXTRA_CONFIG_ARRAY[@]}" ) copy_headers=n ;; *) @@ -391,7 +395,7 @@ do_cc_core_backend() { ${CC_CORE_SYSROOT_ARG} \ "${extra_config[@]}" \ --enable-languages="${lang_list}" \ - "${CT_CC_CORE_EXTRA_CONFIG_ARRAY[@]}" + "${extra_user_config[@]}" if [ "${build_libgcc}" = "yes" ]; then # HACK: we need to override SHLIB_LC from gcc/config/t-slibgcc-elf-ver or |