diff options
| author | Kevin O'Connor <kevin@koconnor.net> | 2015-10-13 15:09:40 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2015-10-15 10:55:03 -0400 |
| commit | a6c877401b748092e2e7799bfb4a4bd84729b1da (patch) | |
| tree | 4d194c555df8d6f8181459f2b37e82144ef7532c /Makefile | |
| parent | 5d91226e897b8209f7acefc1806a3cbf90a5394e (diff) | |
| download | seabios-a6c877401b748092e2e7799bfb4a4bd84729b1da.tar.gz | |
build: Rework version generation; don't allow make version override
Convert the script to generate the build version from a shell script
to a python script.
Remove the ability to override the version at build time via "make
VERSION=xyz". Replace it with ability to add extra version
information at build time via "make EXTRAVERSION=xyz".
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 14 |
1 files changed, 8 insertions, 6 deletions
@@ -51,6 +51,8 @@ DIRS=src src/hw src/fw vgasrc cc-option=$(shell if test -z "`$(1) $(2) -S -o /dev/null -xc /dev/null 2>&1`" \ ; then echo "$(2)"; else echo "$(3)"; fi ;) +EXTRAVERSION= + CPPFLAGS = -P -MD -MT $@ COMMONCFLAGS := -I$(OUT) -Isrc -Os -MD -g \ @@ -154,10 +156,10 @@ $(OUT)romlayout.o: src/romlayout.S $(OUT)autoconf.h $(OUT)asm-offsets.h @echo " Compiling (16bit) $@" $(Q)$(CC) $(CFLAGS16) -c -D__ASSEMBLY__ $< -o $@ -$(OUT)romlayout16.lds: $(OUT)ccode32flat.o $(OUT)code32seg.o $(OUT)ccode16.o $(OUT)romlayout.o scripts/layoutrom.py scripts/buildversion.sh +$(OUT)romlayout16.lds: $(OUT)ccode32flat.o $(OUT)code32seg.o $(OUT)ccode16.o $(OUT)romlayout.o src/version.c scripts/layoutrom.py scripts/buildversion.py @echo " Building ld scripts" - $(Q)BUILD_VERSION="$(VERSION)" ./scripts/buildversion.sh $(OUT)version.c - $(Q)$(CC) $(CFLAGS32FLAT) -c $(OUT)version.c -o $(OUT)version.o + $(Q)$(PYTHON) ./scripts/buildversion.py -e "$(EXTRAVERSION)" $(OUT)autoversion.h + $(Q)$(CC) $(CFLAGS32FLAT) -c src/version.c -o $(OUT)version.o $(Q)$(LD) $(LD32BIT_FLAG) -r $(OUT)ccode32flat.o $(OUT)version.o -o $(OUT)code32flat.o $(Q)$(LD) $(LD32BIT_FLAG) -r $(OUT)ccode16.o $(OUT)romlayout.o -o $(OUT)code16.o $(Q)$(OBJDUMP) -thr $(OUT)code32flat.o > $(OUT)code32flat.o.objdump @@ -226,10 +228,10 @@ $(OUT)vgaentry.o: vgasrc/vgaentry.S $(OUT)autoconf.h $(OUT)asm-offsets.h @echo " Compiling (16bit) $@" $(Q)$(CC) $(CFLAGS16) -c -D__ASSEMBLY__ $< -o $@ -$(OUT)vgarom.o: $(OUT)vgaccode16.o $(OUT)vgaentry.o $(OUT)vgasrc/vgalayout.lds scripts/buildversion.sh +$(OUT)vgarom.o: $(OUT)vgaccode16.o $(OUT)vgaentry.o $(OUT)vgasrc/vgalayout.lds vgasrc/vgaversion.c scripts/buildversion.py @echo " Linking $@" - $(Q)BUILD_VERSION="$(VERSION)" ./scripts/buildversion.sh $(OUT)vgaversion.c VAR16 - $(Q)$(CC) $(CFLAGS16) -c $(OUT)vgaversion.c -o $(OUT)vgaversion.o + $(Q)$(PYTHON) ./scripts/buildversion.py -e "$(EXTRAVERSION)" $(OUT)autovgaversion.h + $(Q)$(CC) $(CFLAGS16) -c vgasrc/vgaversion.c -o $(OUT)vgaversion.o $(Q)$(LD) --gc-sections -T $(OUT)vgasrc/vgalayout.lds $(OUT)vgaccode16.o $(OUT)vgaentry.o $(OUT)vgaversion.o -o $@ $(OUT)vgabios.bin.raw: $(OUT)vgarom.o |