diff options
| author | He Chunhui <hchunhui@mail.ustc.edu.cn> | 2016-04-13 04:20:32 +0000 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-07-03 15:46:33 +0200 |
| commit | 930467503af7c4a72750e226e9a15a0e23e2e541 (patch) | |
| tree | e90716f46c5d77c000c772295223b6c45a07900c /package/gcc | |
| parent | 1e0d06cf2016638873c861394b2a5f21580d972b (diff) | |
| download | buildroot-930467503af7c4a72750e226e9a15a0e23e2e541.tar.gz buildroot-930467503af7c4a72750e226e9a15a0e23e2e541.zip | |
gcc: apply patches stored in global patches directories
When building host gcc, patches stored in global patches directories are
skipped. This patch fixes the unexpected behavior.
Signed-off-by: Chunhui He <hchunhui@mail.ustc.edu.cn>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Thomas:
- rename the loop variable from 'D' to 'patchdir'
- add some additional comments
- remove final ; at end of loop when applying the patches, since it's
not needed]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/gcc')
| -rw-r--r-- | package/gcc/gcc.mk | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk index a796f473ad..b6a3ac9ad1 100644 --- a/package/gcc/gcc.mk +++ b/package/gcc/gcc.mk @@ -41,10 +41,18 @@ endef endif endif +# gcc is a special package, not named gcc, but gcc-initial and +# gcc-final, but patches are nonetheless stored in package/gcc in the +# tree, and potentially in BR2_GLOBAL_PATCH_DIR directories as well. define HOST_GCC_APPLY_PATCHES - if test -d package/gcc/$(GCC_VERSION); then \ - $(APPLY_PATCHES) $(@D) package/gcc/$(GCC_VERSION) \*.patch ; \ - fi; + for patchdir in \ + package/gcc/$(GCC_VERSION) \ + $(addsuffix /gcc/$(GCC_VERSION),$(call qstrip,$(BR2_GLOBAL_PATCH_DIR))) \ + $(addsuffix /gcc,$(call qstrip,$(BR2_GLOBAL_PATCH_DIR))) ; do \ + if test -d $${patchdir}; then \ + $(APPLY_PATCHES) $(@D) $${patchdir} \*.patch || exit 1; \ + fi; \ + done $(HOST_GCC_APPLY_POWERPC_PATCH) endef @@ -233,13 +241,19 @@ HOST_GCC_COMMON_MAKE_OPTS = \ ifeq ($(BR2_CCACHE),y) HOST_GCC_COMMON_CCACHE_HASH_FILES += $(DL_DIR)/$(GCC_SOURCE) -# Cfr. PATCH_BASE_DIRS in .stamp_patched, but we catch both versioned and -# unversioned patches unconditionally + +# Cfr. PATCH_BASE_DIRS in .stamp_patched, but we catch both versioned +# and unversioned patches unconditionally. Moreover, to facilitate the +# addition of gcc patches in BR2_GLOBAL_PATCH_DIR, we allow them to be +# stored in a sub-directory called 'gcc' even if it's not technically +# the name of the package. HOST_GCC_COMMON_CCACHE_HASH_FILES += \ $(sort $(wildcard \ package/gcc/$(GCC_VERSION)/*.patch \ $(addsuffix /$((PKG)_RAWNAME)/$(GCC_VERSION)/*.patch,$(call qstrip,$(BR2_GLOBAL_PATCH_DIR))) \ - $(addsuffix /$((PKG)_RAWNAME)/*.patch,$(call qstrip,$(BR2_GLOBAL_PATCH_DIR))))) + $(addsuffix /$((PKG)_RAWNAME)/*.patch,$(call qstrip,$(BR2_GLOBAL_PATCH_DIR))) \ + $(addsuffix /gcc/$(GCC_VERSION)/*.patch,$(call qstrip,$(BR2_GLOBAL_PATCH_DIR))) \ + $(addsuffix /gcc/*.patch,$(call qstrip,$(BR2_GLOBAL_PATCH_DIR))))) ifeq ($(BR2_xtensa),y) HOST_GCC_COMMON_CCACHE_HASH_FILES += $(HOST_GCC_XTENSA_OVERLAY_TAR) endif |
