more HOSTCC elimination

toolchain/eglibc/Makefile

@@ -25,7 +25,7 @@ EGLIBC_CONFOPTS:=	--build=$(GNU_HOST_NAME) \
 			--enable-add-ons
 
 EGLIBC_ENV:=		PATH='${TARGET_PATH}' \
-			BUILD_CC=${HOSTCC} \
+			BUILD_CC=${CC_FOR_BUILD} \
 			CFLAGS="$(TARGET_CFLAGS)" \
 			CC=${REAL_GNU_TARGET_NAME}-gcc \
 			CXX=${REAL_GNU_TARGET_NAME}-g++ \

toolchain/glibc/Makefile.inc

@@ -22,7 +22,7 @@ GLIBC_CONFOPTS:=	--build=$(GNU_HOST_NAME) \
 			--enable-kernel="2.6.0" \
 			--enable-add-ons
 GLIBC_ENV:=             PATH='${TARGET_PATH}' \
-                        BUILD_CC=${HOSTCC} \
+                        BUILD_CC=${CC_FOR_BUILD} \
                         CFLAGS="$(TARGET_CFLAGS)" \
                         CC=${REAL_GNU_TARGET_NAME}-gcc \
                         CXX=${REAL_GNU_TARGET_NAME}-g++ \

toolchain/kernel-headers/Makefile

@@ -7,10 +7,10 @@ include $(TOPDIR)/mk/linux.mk
 include ${TOPDIR}/mk/buildhlp.mk
 
 $(WRKBUILD)/.headers:
-	$(MAKE) -C $(WRKBUILD) HOSTCC=$(HOSTCC) ARCH=$(ARCH) V=1 \
+	$(MAKE) -C $(WRKBUILD) HOSTCC=$(CC_FOR_BUILD) ARCH=$(ARCH) V=1 \
 		INSTALL_HDR_PATH=$(STAGING_TARGET_DIR)/usr \
 		headers_install
-	$(MAKE) -C $(WRKBUILD) HOSTCC=$(HOSTCC) ARCH=$(ARCH) V=1 \
+	$(MAKE) -C $(WRKBUILD) HOSTCC=$(CC_FOR_BUILD) ARCH=$(ARCH) V=1 \
 		INSTALL_HDR_PATH=$(LINUX_HEADER_DIR) \
 		headers_install
 	# cryptodev.h from ocf-linux-20080917

toolchain/uClibc/Makefile

@@ -29,14 +29,14 @@ endif
 		PREFIX=$(STAGING_TARGET_DIR) \
 		DEVEL_PREFIX=/usr/ \
 		RUNTIME_PREFIX=$(STAGING_TARGET_DIR) \
-		HOSTCC="$(HOSTCC)" \
+		HOSTCC="$(CC_FOR_BUILD)" \
 		CPU_CFLAGS="$(TARGET_CFLAGS)" \
 		oldconfig
 	$(MAKE) ${UCLIBC_MAKEOPTS} -C $(WRKBUILD) \
 		PREFIX=$(STAGING_TARGET_DIR) \
 		DEVEL_PREFIX=/usr/ \
 		RUNTIME_PREFIX=$(STAGING_TARGET_DIR) \
-		HOSTCC="$(HOSTCC)" \
+		HOSTCC="$(CC_FOR_BUILD)" \
 		CPU_CFLAGS="$(TARGET_CFLAGS)" \
 		install_headers
 	touch $(WRKBUILD)/.configured
@@ -47,7 +47,7 @@ $(WRKBUILD)/.compiled:
 		PREFIX= \
 		DEVEL_PREFIX=/ \
 		RUNTIME_PREFIX=/ \
-		HOSTCC="$(HOSTCC)" \
+		HOSTCC="$(CC_FOR_BUILD)" \
 		CPU_CFLAGS="$(TARGET_CFLAGS)" \
 		all
 	touch $@