From: Joseph Roback <[email protected]>

26 Makefile patches for enabling parallel builds. Tested on Linux (8-core) and Darwin (12-core), individually and from clean build_root. The first set is from trunk, the second is from feeds/packages.

Signed-off-by: Joe Roback <[email protected]>

SVN-Revision: 22965

package/busybox/Makefile

@@ -16,6 +16,8 @@ PKG_SOURCE_URL:=http://www.busybox.net/downloads \
 		http://distfiles.gentoo.org/distfiles/
 PKG_MD5SUM:=7360b7138b899ee7fc885791c740c3c3
 
+PKG_BUILD_PARALLEL:=1
+
 include $(INCLUDE_DIR)/package.mk
 
 ifeq ($(DUMP),)
@@ -65,7 +67,7 @@ ifdef CONFIG_GCC_VERSION_4_5_0
 endif
 
 define Build/Compile
-	$(MAKE) -C $(PKG_BUILD_DIR) \
+	$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 		CC="$(TARGET_CC)" \
 		CROSS_COMPILE="$(TARGET_CROSS)" \
 		KBUILD_HAVE_NLS=no \

package/cyassl/Makefile

@@ -17,6 +17,7 @@ PKG_MD5SUM:=037397c7df84b9a12e614bf46135df1c
 
 PKG_FIXUP:=libtool
 PKG_INSTALL:=1
+PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk
 

package/dropbear/Makefile

@@ -17,6 +17,8 @@ PKG_SOURCE_URL:= \
 	http://www.mirrors.wiretapped.net/security/cryptography/apps/ssh/dropbear/
 PKG_MD5SUM:=1c69ec674481d7745452f68f2ea5597e
 
+PKG_BUILD_PARALLEL:=1
+
 include $(INCLUDE_DIR)/package.mk
 
 define Package/dropbear/Default
@@ -70,12 +72,12 @@ define Build/Configure
 endef
 
 define Build/Compile
-	$(MAKE) -C $(PKG_BUILD_DIR) \
+	$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 		$(TARGET_CONFIGURE_OPTS) \
 		LD="$(TARGET_CC)" \
 		PROGRAMS="dropbear dbclient dropbearkey scp" \
 		MULTI=1 SCPPROGRESS=1
-	$(MAKE) -C $(PKG_BUILD_DIR) \
+	$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 		$(TARGET_CONFIGURE_OPTS) \
 		LD="$(TARGET_CC)" \
 		PROGRAMS="dropbearconvert"

package/iptables/Makefile

@@ -21,6 +21,7 @@ PKG_SOURCE_URL:=http://www.netfilter.org/projects/iptables/files \
 
 PKG_FIXUP:=libtool
 PKG_INSTALL:=1
+PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk
 ifeq ($(DUMP),)

package/mac80211/Makefile

@@ -19,6 +19,7 @@ PKG_MD5SUM:=5d720b6d8de97ae61a4c3e4ee10a6de1
 
 PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
+PKG_BUILD_PARALLEL:=1
 
 PKG_CONFIG_DEPENDS:= \
 	CONFIG_PACKAGE_kmod-mac80211 \
@@ -955,7 +956,7 @@ endef
 ifneq ($(CONFIG_PACKAGE_kmod-cfg80211),)
  define Build/Compile/kmod
 	rm -rf $(PKG_BUILD_DIR)/modules
-	$(MAKE) -C "$(PKG_BUILD_DIR)" $(MAKE_OPTS) all
+	$(MAKE) $(PKG_JOBS) -C "$(PKG_BUILD_DIR)" $(MAKE_OPTS) all
  endef
 endif
 

package/ncurses/Makefile

@@ -17,6 +17,7 @@ PKG_SOURCE_URL:=@GNU/ncurses
 PKG_MD5SUM:=cce05daf61a64501ef6cd8da1f727ec6
 
 PKG_INSTALL:=1
+PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk
 

package/zlib/Makefile

@@ -15,6 +15,8 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=http://www.zlib.net @SF/libpng
 PKG_MD5SUM:=dee233bf288ee795ac96a98cc2e369b6
 
+PKG_BUILD_PARALLEL:=1
+
 include $(INCLUDE_DIR)/package.mk
 
 define Package/zlib
@@ -37,7 +39,7 @@ define Build/Configure
 endef
 
 define Build/Compile
-	$(MAKE) -C $(PKG_BUILD_DIR) \
+	$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 		$(TARGET_CONFIGURE_OPTS) \
 		LDSHARED="$(TARGET_CROSS)ld -shared" \
 		CFLAGS="$(TARGET_CFLAGS) $(FPIC)" \