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Makefile: introduce template for GIT-VERSION-GEN

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Introduce a new template to call GIT-VERSION-GEN. This will allow us to
iterate on how exactly the script is called in subsequent commits
without having to adapt all call sites every time.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt
2024-12-20 20:44:23 +01:00
committed by Junio C Hamano
parent b329f2eb00
commit 114494ae2c
3 changed files with 13 additions and 5 deletions
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4
Documentation/Makefile
View File

@ -211,10 +211,10 @@ XMLTO_EXTRA += --skip-validation
XMLTO_EXTRA += -x manpage.xsl
asciidoctor-extensions.rb: asciidoctor-extensions.rb.in FORCE
$(QUIET_GEN)GIT_USER_AGENT="$(GIT_USER_AGENT)" $(SHELL_PATH) ../GIT-VERSION-GEN "$(shell pwd)/.." $< $@
$(QUIET_GEN)$(call version_gen,"$(shell pwd)/..",$<,$@)
else
asciidoc.conf: asciidoc.conf.in FORCE
$(QUIET_GEN)GIT_USER_AGENT="$(GIT_USER_AGENT)" $(SHELL_PATH) ../GIT-VERSION-GEN "$(shell pwd)/.." $< $@
$(QUIET_GEN)$(call version_gen,"$(shell pwd)/..",$<,$@)
endif
ASCIIDOC_DEPS += docinfo.html

6
Makefile
View File

@ -593,7 +593,7 @@ include shared.mak
GIT-VERSION-FILE: FORCE
@OLD=$$(cat $@ 2>/dev/null || :) && \
$(SHELL_PATH) ./GIT-VERSION-GEN "$(shell pwd)" GIT-VERSION-FILE.in $@ && \
$(call version_gen,"$(shell pwd)",GIT-VERSION-FILE.in,$@) && \
NEW=$$(cat $@ 2>/dev/null || :) && \
if test "$$OLD" != "$$NEW"; then echo "$$NEW" >&2; fi
-include GIT-VERSION-FILE
@ -2509,7 +2509,7 @@ pager.sp pager.s pager.o: EXTRA_CPPFLAGS = \
-DPAGER_ENV='$(PAGER_ENV_CQ_SQ)'
version-def.h: version-def.h.in GIT-VERSION-GEN GIT-VERSION-FILE GIT-USER-AGENT
$(QUIET_GEN)GIT_USER_AGENT="$(GIT_USER_AGENT)" $(SHELL_PATH) ./GIT-VERSION-GEN "$(shell pwd)" $< $@
$(QUIET_GEN)$(call version_gen,"$(shell pwd)",$<,$@)
version.sp version.s version.o: version-def.h
@ -2550,7 +2550,7 @@ $(SCRIPT_SH_GEN) $(SCRIPT_LIB) : % : %.sh generate-script.sh GIT-BUILD-OPTIONS G
mv $@+ $@
git.rc: git.rc.in GIT-VERSION-GEN GIT-VERSION-FILE
$(QUIET_GEN)$(SHELL_PATH) ./GIT-VERSION-GEN "$(shell pwd)" $< $@
$(QUIET_GEN)$(call version_gen,"$(shell pwd)",$<,$@)
git.res: git.rc GIT-PREFIX
$(QUIET_RC)$(RC) -i $< -o $@

8
shared.mak
View File

@ -116,3 +116,11 @@ endef
define libpath_template
-L$(1) $(if $(filter-out -L,$(CC_LD_DYNPATH)),$(CC_LD_DYNPATH)$(1))
endef
# Populate build information into a file via GIT-VERSION-GEN. Requires the
# absolute path to the root source directory as well as input and output files
# as arguments, in that order.
define version_gen
GIT_USER_AGENT="$(GIT_USER_AGENT)" \
$(SHELL_PATH) "$(1)/GIT-VERSION-GEN" "$(1)" "$(2)" "$(3)"
endef