toolchain/kernel-headers: remove an obsolete patch directory

[openwrt.git] / toolchain / gcc / common.mk

diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
index af971ba..925964e 100644 (file)
--- a/toolchain/gcc/common.mk
+++ b/toolchain/gcc/common.mk
@@ -26,6 +26,7 @@ PKG_VERSION:=$(firstword $(subst +, ,$(GCC_VERSION)))
 GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
 
 ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro)
+    LINARO_RELEASE:=
     ifeq ($(CONFIG_GCC_VERSION),"4.6-linaro")
       PKG_REV:=4.6-2013.05
       PKG_VERSION:=4.6.4
@@ -40,7 +41,19 @@ ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro)
       PKG_MD5SUM:=5ba2f3a449b1658ccc09d27cc7ab3c03
       PKG_COMP:=xz
     endif
-    PKG_SOURCE_URL:=http://launchpad.net/gcc-linaro/$(PKG_VERSION_MAJOR)/$(PKG_REV)/+download/
+    ifeq ($(CONFIG_GCC_VERSION),"4.9-linaro")
+      LINARO_RELEASE:=14.10
+      PKG_REV:=4.9-2014.10
+      PKG_VERSION:=4.9.2
+      PKG_VERSION_MAJOR:=4.9
+      PKG_MD5SUM:=230da25b1e7661a8659eb770c5c88442
+      PKG_COMP:=xz
+    endif
+    ifneq ($(LINARO_RELEASE),)
+      PKG_SOURCE_URL:=http://releases.linaro.org/$(LINARO_RELEASE)/components/toolchain/gcc-linaro/$(PKG_VERSION_MAJOR)
+    else
+      PKG_SOURCE_URL:=http://launchpad.net/gcc-linaro/$(PKG_VERSION_MAJOR)/$(PKG_REV)/+download/
+    endif
     PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.$(PKG_COMP)
     GCC_DIR:=gcc-linaro-$(PKG_REV)
     HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR)
@@ -95,6 +108,10 @@ endif
 
 GCC_CONFIGURE:= \
        SHELL="$(BASH)" \
+       $(if $(shell gcc --version 2>&1 | grep LLVM), \
+               CFLAGS="-O2 -fbracket-depth=512 -pipe" \
+               CXXFLAGS="-O2 -fbracket-depth=512 -pipe" \
+       ) \
        $(HOST_SOURCE_DIR)/configure \
                --with-bugurl=$(BUGURL) \
                --with-pkgversion="$(PKGVERSION)" \
@@ -158,6 +175,13 @@ ifneq ($(GCC_ARCH),)
   GCC_CONFIGURE+= --with-arch=$(GCC_ARCH)
 endif
 
+ifneq ($(CONFIG_SOFT_FLOAT),y)
+  ifeq ($(CONFIG_arm),y)
+    GCC_CONFIGURE+= \
+               --with-float=hard
+  endif
+endif
+
 GCC_MAKE:= \
        export SHELL="$(BASH)"; \
        $(MAKE) \