X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fparisc%2FMakefile;h=9b7e42490dd1f147fc6a1002f13767a49a81467f;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=0403d2fcb85ef62fa9eeee413ed586062de6da9f;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index 0403d2fcb..9b7e42490 100644
--- 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
@@ -43,7 +52,7 @@ cflags-y	+= -mno-space-regs -mfast-indirect-calls
 # Currently we save and restore fpregs on all kernel entry/interruption paths.
 # If that gets optimized, we might need to disable the use of fpregs in the
 # kernel.
-#cflags-y	+= -mdisable-fpregs
+cflags-y	+= -mdisable-fpregs
 
 # Without this, "ld -r" results in .text sections that are too big
 # (> 0x40000) for branches to reach stubs.
@@ -100,15 +109,7 @@ kernel_install: vmlinux
 
 install: kernel_install modules_install
 
-prepare: include/asm-parisc/offsets.h
-
-arch/parisc/kernel/asm-offsets.s: include/asm include/linux/version.h \
-				   include/config/MARKER
-
-include/asm-parisc/offsets.h: arch/parisc/kernel/asm-offsets.s
-	$(call filechk,gen-asm-offsets)
-
-CLEAN_FILES	+= lifimage include/asm-parisc/offsets.h
+CLEAN_FILES	+= lifimage
 MRPROPER_FILES	+= palo.conf
 
 define archhelp