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-rw-r--r--Makefile4
-rwxr-xr-xscripts/buildversion.sh16
2 files changed, 12 insertions, 8 deletions
diff --git a/Makefile b/Makefile
index a4d945c..83cdff3 100644
--- a/Makefile
+++ b/Makefile
@@ -154,7 +154,7 @@ $(OUT)romlayout.o: src/romlayout.S $(OUT)autoconf.h $(OUT)asm-offsets.h
$(OUT)romlayout16.lds: $(OUT)ccode32flat.o $(OUT)code32seg.o $(OUT)ccode16.o $(OUT)romlayout.o scripts/layoutrom.py scripts/buildversion.sh
@echo " Building ld scripts"
- $(Q)./scripts/buildversion.sh $(OUT)version.c
+ $(Q)BUILD_VERSION="$(VERSION)" ./scripts/buildversion.sh $(OUT)version.c
$(Q)$(CC) $(CFLAGS32FLAT) -c $(OUT)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
@@ -226,7 +226,7 @@ $(OUT)vgaentry.o: vgasrc/vgaentry.S $(OUT)autoconf.h $(OUT)asm-offsets.h
$(OUT)vgarom.o: $(OUT)vgaccode16.o $(OUT)vgaentry.o $(OUT)vgasrc/vgalayout.lds scripts/buildversion.sh
@echo " Linking $@"
- $(Q)./scripts/buildversion.sh $(OUT)vgaversion.c VAR16
+ $(Q)BUILD_VERSION="$(VERSION)" ./scripts/buildversion.sh $(OUT)vgaversion.c VAR16
$(Q)$(CC) $(CFLAGS16) -c $(OUT)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 $@
diff --git a/scripts/buildversion.sh b/scripts/buildversion.sh
index e5ce96c..516aff5 100755
--- a/scripts/buildversion.sh
+++ b/scripts/buildversion.sh
@@ -4,14 +4,18 @@ OUTFILE="$1"
VAR16MODE="$2"
# Extract version info
-if [ -d .git -o -f .git ]; then
- VERSION="`git describe --tags --long --dirty`"
-elif [ -f .version ]; then
- VERSION="`cat .version`"
+if [ -z "$BUILD_VERSION" ]; then
+ if [ -d .git -o -f .git ]; then
+ VERSION="`git describe --tags --long --dirty`"
+ elif [ -f .version ]; then
+ VERSION="`cat .version`"
+ else
+ VERSION="?"
+ fi
+ VERSION="${VERSION}-`date +"%Y%m%d_%H%M%S"`-`hostname`"
else
- VERSION="?"
+ VERSION="$BUILD_VERSION"
fi
-VERSION="${VERSION}-`date +"%Y%m%d_%H%M%S"`-`hostname`"
echo "Version: ${VERSION}"
# Build header file