From a1cb74821a3d4ccb708280ad1ed8297c67c4a54b Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Sat, 15 Mar 2014 22:16:11 +0100
Subject: fix kernel build on Darwin for x86 targets

relocs tool uses some kind of regular expression, which does
not work with the provided one. Use pcre in this case.
Rework KERNEL_MAKE_OPTS while here. Use it in kernel-header, too.
---
 mk/kernel-build.mk | 11 +++--------
 mk/kernel-vars.mk  | 31 +++++++++++--------------------
 2 files changed, 14 insertions(+), 28 deletions(-)

(limited to 'mk')

diff --git a/mk/kernel-build.mk b/mk/kernel-build.mk
index f95796950..ffb612334 100644
--- a/mk/kernel-build.mk
+++ b/mk/kernel-build.mk
@@ -37,24 +37,19 @@ $(LINUX_DIR)/.prepared: $(TOOLCHAIN_BUILD_DIR)/w-$(PKG_NAME)-$(PKG_VERSION)-$(PK
 $(LINUX_DIR)/.config: $(LINUX_DIR)/.prepared $(BUILD_DIR)/.kernelconfig $(TOPDIR)/mk/modules.mk
 	$(TRACE) target/$(ADK_TARGET_ARCH)-kernel-configure
 	-for f in $(TARGETS);do if [ -f $$f ];then rm $$f;fi;done
-ifeq ($(ADK_USE_KERNEL_MINICONFIG),y)
 	$(CP) $(BUILD_DIR)/.kernelconfig $(LINUX_DIR)/mini.config
-	${KERNEL_MAKE_ENV} $(MAKE) ${KERNEL_MAKE_OPTS} KCONFIG_ALLCONFIG=mini.config allnoconfig $(MAKE_TRACE)
-else
-	$(CP) $(BUILD_DIR)/.kernelconfig $(LINUX_DIR)/.config
-	echo N | ${KERNEL_MAKE_ENV} $(MAKE) ${KERNEL_MAKE_OPTS} oldconfig $(MAKE_TRACE)
-endif
+	${KERNEL_MAKE_ENV} $(MAKE) -C "${LINUX_DIR}" ${KERNEL_MAKE_OPTS} KCONFIG_ALLCONFIG=mini.config allnoconfig $(MAKE_TRACE)
 	touch -c $(LINUX_DIR)/.config
 
 $(LINUX_DIR)/$(KERNEL_FILE): $(LINUX_DIR)/.config
 	$(TRACE) target/$(ADK_TARGET_ARCH)-kernel-compile
-	${KERNEL_MAKE_ENV} $(MAKE) ${KERNEL_MAKE_OPTS} -j${ADK_MAKE_JOBS} LOCALVERSION="" $(KERNEL_TARGET) modules $(MAKE_TRACE)
+	${KERNEL_MAKE_ENV} $(MAKE) -C "${LINUX_DIR}" ${KERNEL_MAKE_OPTS} -j${ADK_MAKE_JOBS} LOCALVERSION="" $(KERNEL_TARGET) modules $(MAKE_TRACE)
 	touch -c $(LINUX_DIR)/$(KERNEL_FILE)
 
 $(LINUX_BUILD_DIR)/modules: $(LINUX_DIR)/$(KERNEL_FILE)
 	$(TRACE) target/$(ADK_TARGET_ARCH)-kernel-modules-install
 	rm -rf $(LINUX_BUILD_DIR)/modules
-	${KERNEL_MAKE_ENV} $(MAKE) ${KERNEL_MAKE_OPTS} DEPMOD=true \
+	${KERNEL_MAKE_ENV} $(MAKE) -C "${LINUX_DIR}" ${KERNEL_MAKE_OPTS} DEPMOD=true \
 		INSTALL_MOD_PATH=$(LINUX_BUILD_DIR)/modules \
 		LOCALVERSION="" \
 		modules_install $(MAKE_TRACE)
diff --git a/mk/kernel-vars.mk b/mk/kernel-vars.mk
index 3285e891d..7d8de54e3 100644
--- a/mk/kernel-vars.mk
+++ b/mk/kernel-vars.mk
@@ -1,27 +1,18 @@
 # This file is part of the OpenADK project. OpenADK is copyrighted
 # material, please see the LICENCE file in the top-level directory.
 
-KERNEL_MAKE_OPTS:=	-C "${LINUX_DIR}" V=1 \
-			CROSS_COMPILE="$(TARGET_CROSS)" ARCH=$(ARCH) \
-			CC="$(TARGET_CC)" HOSTCC="${CC_FOR_BUILD}" \
-			HOSTCFLAGS='${CFLAGS_FOR_BUILD}' \
+KERNEL_MAKE_OPTS:=	V=1 \
+			ARCH=$(ARCH) \
+			CROSS_COMPILE="$(TARGET_CROSS)" \
+			CC="$(TARGET_CC)" \
+			HOSTCC="${CC_FOR_BUILD}" \
 			CONFIG_SHELL='${SHELL}'
 
-ifeq (${ADK_TARGET_BROADCOM_MODEL_LINKSYS_WRT54G},y)
-ADK_KCPPFLAGS+=		-DBCM47XX_OVERRIDE_FLASHSIZE=0x400000 \
-			-DBCM47XX_OVERRIDE_NVRAMSIZE=0x10000 \
-			-DBCM47XX_OVERRIDE_CFESIZE=0x40000
-endif
-ifeq (${ADK_TARGET_BROADCOM_MODEL_LINKSYS_WRT54GS},y)
-ADK_KCPPFLAGS+=		-DBCM47XX_OVERRIDE_FLASHSIZE=0x800000 \
-			-DBCM47XX_OVERRIDE_NVRAMSIZE=0x20000 \
-			-DBCM47XX_OVERRIDE_CFESIZE=0x40000
-endif
-ifeq (${ADK_TARGET_BROADCOM_MODEL_ASUS_WL500GP},y)
-ADK_KCPPFLAGS+=		-DBCM47XX_OVERRIDE_FLASHSIZE=0x800000 \
-			-DBCM47XX_OVERRIDE_NVRAMSIZE=0x20000 \
-			-DBCM47XX_OVERRIDE_CFESIZE=0x40000
+# regex for relocs needs pcre on Darwin
+ifeq ($(ADK_HOST_DARWIN),y)
+KERNEL_MAKE_OPTS+=	HOSTCFLAGS='$(CPPFLAGS_FOR_BUILD) ${CFLAGS_FOR_BUILD}' HOSTLDFLAGS='-lpcreposix'
+else
+KERNEL_MAKE_OPTS+=	HOSTCFLAGS='${CFLAGS_FOR_BUILD}'
 endif
 
-KERNEL_MAKE_ENV+=	KCPPFLAGS='${ADK_KCPPFLAGS}' \
-			PATH="${STAGING_HOST_DIR}/usr/bin:$$PATH"
+KERNEL_MAKE_ENV+=	PATH="${STAGING_HOST_DIR}/usr/bin:$$PATH"
-- 
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