diff options
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/Makefile | 10 | ||||
| -rw-r--r-- | arch/i386/boot/Makefile | 2 | ||||
| -rw-r--r-- | arch/i386/boot/install.sh | 14 |
3 files changed, 21 insertions, 5 deletions
diff --git a/arch/i386/Makefile b/arch/i386/Makefile index b84119f9cc63..d3c0409d201c 100644 --- a/arch/i386/Makefile +++ b/arch/i386/Makefile @@ -37,7 +37,10 @@ CFLAGS += $(call cc-option,-mpreferred-stack-boundary=2) # CPU-specific tuning. Anything which can be shared with UML should go here. include $(srctree)/arch/i386/Makefile.cpu -cflags-$(CONFIG_REGPARM) += -mregparm=3 +# -mregparm=3 works ok on gcc-3.0 and later +# +cflags-$(CONFIG_REGPARM) += $(shell if [ $(call cc-version) -ge 0300 ] ; then \ + echo "-mregparm=3"; fi ;) # Disable unit-at-a-time mode, it makes gcc use a lot more stack # due to the lack of sharing of stacklots. @@ -100,7 +103,7 @@ AFLAGS += $(mflags-y) boot := arch/i386/boot .PHONY: zImage bzImage compressed zlilo bzlilo \ - zdisk bzdisk fdimage fdimage144 fdimage288 install kernel_install + zdisk bzdisk fdimage fdimage144 fdimage288 install all: bzImage @@ -122,8 +125,7 @@ zdisk bzdisk: vmlinux fdimage fdimage144 fdimage288: vmlinux $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) $@ -install: vmlinux -install kernel_install: +install: $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) install archclean: diff --git a/arch/i386/boot/Makefile b/arch/i386/boot/Makefile index 1e71382d413a..0fea75dd4e31 100644 --- a/arch/i386/boot/Makefile +++ b/arch/i386/boot/Makefile @@ -100,5 +100,5 @@ zlilo: $(BOOTIMAGE) cp System.map $(INSTALL_PATH)/ if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi -install: $(BOOTIMAGE) +install: sh $(srctree)/$(src)/install.sh $(KERNELRELEASE) $< System.map "$(INSTALL_PATH)" diff --git a/arch/i386/boot/install.sh b/arch/i386/boot/install.sh index f17b40dfc0f4..5e44c736eea8 100644 --- a/arch/i386/boot/install.sh +++ b/arch/i386/boot/install.sh @@ -19,6 +19,20 @@ # $4 - default install path (blank if root directory) # +verify () { + if [ ! -f "$1" ]; then + echo "" 1>&2 + echo " *** Missing file: $1" 1>&2 + echo ' *** You need to run "make" before "make install".' 1>&2 + echo "" 1>&2 + exit 1 + fi +} + +# Make sure the files actually exist +verify "$2" +verify "$3" + # User may have a custom install script if [ -x ~/bin/${CROSS_COMPILE}installkernel ]; then exec ~/bin/${CROSS_COMPILE}installkernel "$@"; fi |