diff options
author | Ying Wang <wangying@google.com> | 2015-07-02 11:05:27 -0700 |
---|---|---|
committer | Stephen Hines <srhines@google.com> | 2015-07-16 13:36:47 -0700 |
commit | 7ac6cb804083a67d31a16b910dabfb76b30150a3 (patch) | |
tree | 8e4adc3a04d415a183b907ae21d1963243e20e34 | |
parent | e8ecab8d099f465d527f7bc0fbd04f26ac477a93 (diff) | |
download | build-7ac6cb804083a67d31a16b910dabfb76b30150a3.zip build-7ac6cb804083a67d31a16b910dabfb76b30150a3.tar.gz build-7ac6cb804083a67d31a16b910dabfb76b30150a3.tar.bz2 |
Add LOCAL_NO_LIBGCC.
This can be used to compile independent libraries without the need for
libgcc.a.
Change-Id: I924200995569d9a978ddbaa6ec321d80734f1374
(cherry picked from commit 75011b2003733edc483a45d61f5cb1a23f64bfbf)
-rw-r--r-- | core/clear_vars.mk | 1 | ||||
-rw-r--r-- | core/executable_internal.mk | 4 | ||||
-rw-r--r-- | core/shared_library_internal.mk | 4 |
3 files changed, 9 insertions, 0 deletions
diff --git a/core/clear_vars.mk b/core/clear_vars.mk index 7b3f1c5..076fb78 100644 --- a/core/clear_vars.mk +++ b/core/clear_vars.mk @@ -141,6 +141,7 @@ LOCAL_PROTOC_OPTIMIZE_TYPE:= # lite(default),micro,nano,full,nanopb-c,nanopb-c-e LOCAL_PROTOC_FLAGS:= LOCAL_PROTO_JAVA_OUTPUT_PARAMS:= LOCAL_NO_CRT:= +LOCAL_NO_LIBGCC:= LOCAL_PROPRIETARY_MODULE:= LOCAL_OEM_MODULE:= LOCAL_ODM_MODULE:= diff --git a/core/executable_internal.mk b/core/executable_internal.mk index 2684d51..cdaf293 100644 --- a/core/executable_internal.mk +++ b/core/executable_internal.mk @@ -37,7 +37,11 @@ endif my_target_global_ld_dirs := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS) my_target_libprofile_rt := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBPROFILE_RT) my_target_libgcov := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBGCOV) +ifeq ($(LOCAL_NO_LIBGCC),true) +my_target_libgcc := +else my_target_libgcc := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBGCC) +endif my_target_libatomic := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBATOMIC) my_target_crtbegin_dynamic_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_CRTBEGIN_DYNAMIC_O) my_target_crtbegin_static_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_CRTBEGIN_STATIC_O) diff --git a/core/shared_library_internal.mk b/core/shared_library_internal.mk index 2487fbb0..e21cf5d 100644 --- a/core/shared_library_internal.mk +++ b/core/shared_library_internal.mk @@ -42,7 +42,11 @@ include $(BUILD_SYSTEM)/dynamic_binary.mk my_target_global_ld_dirs := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS) my_target_libprofile_rt := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBPROFILE_RT) my_target_libgcov := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBGCOV) +ifeq ($(LOCAL_NO_LIBGCC),true) +my_target_libgcc := +else my_target_libgcc := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBGCC) +endif my_target_libatomic := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBATOMIC) my_target_crtbegin_so_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_CRTBEGIN_SO_O) my_target_crtend_so_o := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_CRTEND_SO_O) |