diff options
Diffstat (limited to 'arch/parisc/Makefile')
| -rw-r--r-- | arch/parisc/Makefile | 62 |
1 files changed, 24 insertions, 38 deletions
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile index 20d327f63d57..3ea7ce3a8c57 100644 --- a/arch/parisc/Makefile +++ b/arch/parisc/Makefile @@ -19,26 +19,27 @@ NM = sh $(srctree)/arch/parisc/nm CHECKFLAGS += -D__hppa__=1 +MACHINE := $(shell uname -m) +ifeq ($(MACHINE),parisc*) +NATIVE := 1 +endif + ifdef CONFIG_64BIT -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 -MACHINE := $(subst 64,,$(shell uname -m)) -ifneq ($(MACHINE),parisc) -CROSS_COMPILE := hppa-linux- -endif +WIDTH := 64 +CROSS_COMPILE := hppa64-linux-gnu- +else # 32-bit +WIDTH := endif -FINAL_LD=$(CROSS_COMPILE)ld --warn-common --warn-section-align +# attempt to help out folks who are cross-compiling +ifeq ($(NATIVE),1) +CROSS_COMPILE := hppa$(WIDTH)-linux- +endif OBJCOPY_FLAGS =-O binary -R .note -R .comment -S -ifneq ($(call cc-ifversion, -lt, 0303, "bad"),) -$(error Sorry, GCC v3.3 or above is required.) -endif - cflags-y := -pipe # These flags should be implied by an hppa-linux configuration, but they @@ -73,31 +74,8 @@ libs-y += arch/parisc/lib/ drivers-$(CONFIG_OPROFILE) += arch/parisc/oprofile/ -PALO := $(shell if which palo; then : ; \ - elif [ -x /sbin/palo ]; then echo /sbin/palo; \ - fi) - -palo: vmlinux - @if [ -x $PALO ]; then \ - echo 'ERROR: Please install palo first (apt-get install palo)';\ - echo 'or build it from source and install it somewhere in your $$PATH';\ - false; \ - fi - @if [ ! -f ./palo.conf ]; then \ - cp arch/parisc/defpalo.conf palo.conf; \ - echo 'A generic palo config file (./palo.conf) has been created for you.'; \ - echo 'You should check it and re-run "make palo".'; \ - echo 'WARNING: the "lifimage" file is now placed in this directory by default!'; \ - false; \ - fi - $(PALO) -f ./palo.conf - -oldpalo: vmlinux - export TOPDIR=`pwd`; \ - unset STRIP LDFLAGS CPP CPPFLAGS AFLAGS CFLAGS CC LD; cd ../palo && make lifimage - -# Shorthands for known targets not supported by parisc, use palo as default -Image zImage bzImage: palo +# Shorthands for known targets not supported by parisc, use vmlinux as default +Image zImage bzImage: vmlinux kernel_install: vmlinux sh $(src)/arch/parisc/install.sh \ @@ -110,9 +88,17 @@ MRPROPER_FILES += palo.conf define archhelp @echo '* vmlinux - Uncompressed kernel image (./vmlinux)' - @echo ' palo - Bootable image (./lifimage)' @echo ' install - Install kernel using' @echo ' (your) ~/bin/installkernel or' @echo ' (distribution) /sbin/installkernel or' @echo ' copy to $$(INSTALL_PATH)' endef + +# we require gcc 3.3 or above to compile the kernel +archprepare: checkbin +checkbin: + @if test "$(call cc-version)" -lt "0303"; then \ + echo -n "Sorry, GCC v3.3 or above is required to build " ; \ + echo "the kernel." ; \ + false ; \ + fi |
