[PA-RISC] Fix boot breakage

[pandora-kernel.git] / arch / parisc / Makefile

diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index e3549f4..9b7e424 100644 (file)
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -20,7 +20,8 @@ NM            = sh $(srctree)/arch/parisc/nm
 CHECKFLAGS     += -D__hppa__=1
 
 ifdef CONFIG_64BIT
-CROSS_COMPILE  := hppa64-linux-
+CROSS_COMPILE  := $(shell if [ -x /usr/bin/hppa64-linux-gnu-gcc ]; then \
+                       echo hppa64-linux-gnu-; else echo hppa64-linux-; fi)
 UTS_MACHINE    := parisc64
 CHECKFLAGS     += -D__LP64__=1 -m64
 else
@@ -34,6 +35,14 @@ FINAL_LD=$(CROSS_COMPILE)ld --warn-common --warn-section-align
 
 OBJCOPY_FLAGS =-O binary -R .note -R .comment -S
 
+GCC_VERSION     := $(call cc-version)
+ifneq ($(shell if [ -z $(GCC_VERSION) ] ; then echo "bad"; fi ;),)
+$(error Sorry, couldn't find ($(cc-version)).)
+endif
+ifneq ($(shell if [ $(GCC_VERSION) -lt 0303 ] ; then echo "bad"; fi ;),)
+$(error Sorry, your compiler is too old ($(GCC_VERSION)).  GCC v3.3 or above is required.)
+endif
+
 cflags-y       := -pipe
 
 # These flags should be implied by an hppa-linux configuration, but they