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| author | Eric Andersen <andersen@codepoet.org> | 2003-10-18 11:09:54 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2003-10-18 11:09:54 +0000 |
| commit | 02bf5816b5dfab63ddabe0bc56286aac09e3cf0c (patch) | |
| tree | b70635c37c7ba2eb80fde54453e3f03a14fc20a2 | |
| parent | 08e8565328974267fd4c054f18cb618f0d913654 (diff) | |
| download | buildroot-novena-02bf5816b5dfab63ddabe0bc56286aac09e3cf0c.tar.gz buildroot-novena-02bf5816b5dfab63ddabe0bc56286aac09e3cf0c.zip | |
Add support for 'make -j3' so make to run stuff in parallel
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | make/binutils.mk | 8 | ||||
| -rw-r--r-- | make/gcc-3.3.mk | 12 |
3 files changed, 13 insertions, 10 deletions
@@ -78,6 +78,9 @@ MULTILIB:=--enable-multilib #Install libstdc++? INSTALL_LIBSTDCPP=true +# For SMP machines some stuff can be run in parallel +#JLEVEL=-j3 + ############################################################# # # The list of stuff to build for the target filesystem diff --git a/make/binutils.mk b/make/binutils.mk index 74269edf9..ac2116a0a 100644 --- a/make/binutils.mk +++ b/make/binutils.mk @@ -61,11 +61,11 @@ $(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched touch $(BINUTILS_DIR1)/.configured $(BINUTILS_DIR1)/binutils/objdump: $(BINUTILS_DIR1)/.configured - $(MAKE) CC_FOR_HOST=$(HOSTCC) CXX_FOR_HOST=$(HOSTCC) \ + $(MAKE) $(JLEVEL) CC_FOR_HOST=$(HOSTCC) CXX_FOR_HOST=$(HOSTCC) \ -C $(BINUTILS_DIR1); $(STAGING_DIR)/$(GNU_TARGET_NAME)/bin/ld: $(BINUTILS_DIR1)/binutils/objdump - $(MAKE) CC_FOR_HOST=$(HOSTCC) CXX_FOR_HOST=$(HOSTCC) \ + $(MAKE) $(JLEVEL) CC_FOR_HOST=$(HOSTCC) CXX_FOR_HOST=$(HOSTCC) \ -C $(BINUTILS_DIR1) install; rm -rf $(STAGING_DIR)/info $(STAGING_DIR)/man $(STAGING_DIR)/share/doc \ $(STAGING_DIR)/share/locale @@ -144,7 +144,7 @@ $(BINUTILS_DIR2)/.configured: $(BINUTILS_DIR)/.patched touch $(BINUTILS_DIR2)/.configured $(BINUTILS_DIR2)/binutils/objdump: $(BINUTILS_DIR2)/.configured - $(MAKE) -C $(BINUTILS_DIR2) \ + $(MAKE) $(JLEVEL) -C $(BINUTILS_DIR2) \ CC_FOR_BUILD=$(HOSTCC) \ CXX_FOR_BUILD=$(HOSTCC) \ AR_FOR_TARGET=$(TARGET_CROSS)ar \ @@ -158,7 +158,7 @@ $(BINUTILS_DIR2)/binutils/objdump: $(BINUTILS_DIR2)/.configured touch -c $(BINUTILS_DIR2)/binutils/objdump $(TARGET_DIR)/usr/bin/ld: $(BINUTILS_DIR2)/binutils/objdump - $(MAKE) -C $(BINUTILS_DIR2) \ + $(MAKE) $(JLEVEL) -C $(BINUTILS_DIR2) \ CC_FOR_BUILD=$(HOSTCC) \ CXX_FOR_BUILD=$(HOSTCC) \ AR_FOR_TARGET=$(TARGET_CROSS)ar \ diff --git a/make/gcc-3.3.mk b/make/gcc-3.3.mk index 141dfd700..ab8e6b847 100644 --- a/make/gcc-3.3.mk +++ b/make/gcc-3.3.mk @@ -136,13 +136,13 @@ $(GCC_BUILD_DIR1)/.configured: $(GCC_DIR)/.gcc3_3_build_hacks touch $(GCC_BUILD_DIR1)/.configured $(GCC_BUILD_DIR1)/.compiled: $(GCC_BUILD_DIR1)/.configured - PATH=$(TARGET_PATH) $(MAKE) -C $(GCC_BUILD_DIR1) \ + PATH=$(TARGET_PATH) $(MAKE) $(JLEVEL) -C $(GCC_BUILD_DIR1) \ AR_FOR_TARGET=$(STAGING_DIR)/bin/$(ARCH)-uclibc-ar \ RANLIB_FOR_TARGET=$(STAGING_DIR)/bin/$(ARCH)-uclibc-ranlib touch $(GCC_BUILD_DIR1)/.compiled $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc: $(GCC_BUILD_DIR1)/.compiled - PATH=$(TARGET_PATH) $(MAKE) -C $(GCC_BUILD_DIR1) install; + PATH=$(TARGET_PATH) $(MAKE) $(JLEVEL) -C $(GCC_BUILD_DIR1) install; #Cleanup then mess when --program-prefix mysteriously fails -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-cpp $(STAGING_DIR)/bin/$(ARCH)-uclibc-cpp -mv $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-gcc $(STAGING_DIR)/bin/$(ARCH)-uclibc-gcc @@ -215,11 +215,11 @@ $(GCC_BUILD_DIR2)/.compiled: $(GCC_BUILD_DIR2)/.configured PATH=$(TARGET_PATH) CC=$(HOSTCC) \ AR_FOR_TARGET=$(TARGET_CROSS)ar RANLIB_FOR_TARGET=$(TARGET_CROSS)ranlib \ LD_FOR_TARGET=$(TARGET_CROSS)ld NM_FOR_TARGET=$(TARGET_CROSS)nm \ - CC_FOR_TARGET=$(TARGET_CROSS)gcc $(MAKE) -C $(GCC_BUILD_DIR2) + CC_FOR_TARGET=$(TARGET_CROSS)gcc $(MAKE) $(JLEVEL) -C $(GCC_BUILD_DIR2) touch $(GCC_BUILD_DIR2)/.compiled $(GCC_BUILD_DIR2)/.installed: $(GCC_BUILD_DIR2)/.compiled $(STAGING_DIR)/lib/libc.a - PATH=$(TARGET_PATH) $(MAKE) -C $(GCC_BUILD_DIR2) install; + PATH=$(TARGET_PATH) $(MAKE) $(JLEVEL) -C $(GCC_BUILD_DIR2) install; -mv $(STAGING_DIR)/bin/gcc $(STAGING_DIR)/usr/bin; -mv $(STAGING_DIR)/bin/protoize $(STAGING_DIR)/usr/bin; -mv $(STAGING_DIR)/bin/unprotoize $(STAGING_DIR)/usr/bin; @@ -385,11 +385,11 @@ $(GCC_BUILD_DIR3)/.configured: $(GCC_BUILD_DIR3)/.gcc3_3_build_hacks #endif $(GCC_BUILD_DIR3)/.compiled: $(GCC_BUILD_DIR3)/.configured - $(MAKE) $(TARGET_GCC_ARGS) -C $(GCC_BUILD_DIR3) + $(MAKE) $(JLEVEL) $(TARGET_GCC_ARGS) -C $(GCC_BUILD_DIR3) touch $(GCC_BUILD_DIR3)/.compiled $(TARGET_DIR)/usr/bin/gcc: $(GCC_BUILD_DIR3)/.compiled - $(MAKE) $(TARGET_GCC_ARGS) DESTDIR=$(TARGET_DIR) \ + $(MAKE) $(JLEVEL) $(TARGET_GCC_ARGS) DESTDIR=$(TARGET_DIR) \ -C $(GCC_BUILD_DIR3) install (cd $(TARGET_DIR)/usr/bin; ln -fs gcc cc) (cd $(TARGET_DIR)/lib; ln -fs /usr/bin/cpp) |