diff options
author | hpa <hpa> | 2002-04-26 05:32:14 +0000 |
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committer | hpa <hpa> | 2002-04-26 05:32:14 +0000 |
commit | f20a11ca60c46dc03e23284015220363e3221e73 (patch) | |
tree | 29f744e879ab99ed9abc4bf0bf1a378b8ee73d07 /memdisk/Makefile | |
parent | 49c5a53ffe0da48b56a9cd8a5963f2db7536145c (diff) | |
download | syslinux-f20a11ca60c46dc03e23284015220363e3221e73.tar.gz |
Add support for automatic dependency generation
Diffstat (limited to 'memdisk/Makefile')
-rw-r--r-- | memdisk/Makefile | 51 |
1 files changed, 33 insertions, 18 deletions
diff --git a/memdisk/Makefile b/memdisk/Makefile index deb95bd6..cee164df 100644 --- a/memdisk/Makefile +++ b/memdisk/Makefile @@ -13,19 +13,25 @@ VERSION := $(shell cat ../version) -CC = gcc -CFLAGS = -Wall -O2 -fomit-frame-pointer -march=i386 \ - -malign-functions=0 -malign-jumps=0 -malign-loops=0 \ - -DVERSION='"$(VERSION)"' -DDATE='"$(DATE)"' -LDFLAGS = -AS = as -LD = ld -NASM = nasm -OBJCOPY = objcopy -PERL = perl +CC = gcc +CFLAGS = -Wall -O2 -fomit-frame-pointer -march=i386 \ + -malign-functions=0 -malign-jumps=0 -malign-loops=0 \ + -DVERSION='"$(VERSION)"' -DDATE='"$(DATE)"' +LDFLAGS = +INCLUDE = +AS = as +LD = ld +NASM = nasm +NINCLUDE = +OBJCOPY = objcopy +PERL = perl # Important: init.o16 must be first!! -OBJS = init.o16 setup.o16 msetup.o16 e820func.o16 conio.o16 memdisk.o +OBJS = init.o16 setup.o16 msetup.o16 e820func.o16 conio.o16 memdisk.o + +CSRC = setup.c msetup.c e820func.c conio.c +SSRC = init.S16 +NASMSRC = memdisk.asm all: memdisk e820test @@ -37,7 +43,7 @@ clean: tidy # spotless also removes the product binary spotless: clean - rm -f memdisk + rm -f memdisk .depend %.o16: %.s16 $(AS) -o $@ $< @@ -46,22 +52,22 @@ spotless: clean echo '.code16gcc' | cat - $< > $@ %.s: %.S - $(CC) -x c $(CFLAGS) -traditional -E -o $@ $< + $(CC) -x c $(INCLUDE) $(CFLAGS) -traditional -E -o $@ $< %.s16: %.S16 - $(CC) -x c $(CFLAGS) -traditional -E -o $@ $< + $(CC) -x c $(INCLUDE) $(CFLAGS) -traditional -E -o $@ $< %.s: %.c - $(CC) $(CFLAGS) -S -o $@ $< + $(CC) $(INCLUDE) $(CFLAGS) -S -o $@ $< %.i: %.c - $(CC) $(CFLAGS) -E -o $@ $< + $(CC) $(INCLUDE) $(CFLAGS) -E -o $@ $< %.o: %.c - $(CC) $(CFLAGS) -c -o $@ $< + $(CC) $(INCLUDE) $(CFLAGS) -c -o $@ $< %.bin: %.asm - $(NASM) -f bin -o $@ -l $*.lst $< + $(NASM) -f bin $(NINCLUDE) -o $@ -l $*.lst $< memdisk.elf: $(OBJS) $(LD) -Ttext 0 -o $@ $^ @@ -75,3 +81,12 @@ e820test: e820func.o msetup.o e820test.o memdisk.o memdisk.o: memdisk.bin $(LD) -r -b binary -o $@ $< + +.depend: + rm -f .depend + for csrc in $(CSRC) ; do $(CC) $(INCLUDE) -M $$csrc >> .depend ; done + for ssrc in $(SSRC) ; do $(CC) $(INCLUDE) -x c -traditional -M $$ssrc | sed -e 's/\.S16\.o/\.o16/' >> .depend ; done + for nsrc in $(NASMSRC) ; do $(NASM) -DDEPEND $(NINCLUDE) -o `echo $$nsrc | sed -e 's/\.asm/\.bin/'` -M $$nsrc >> .depend ; done + +# Include dependencies file +include .depend |