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fix: allow building without a git repo

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javalsai 2025-07-04 22:40:23 +02:00
parent 75fc3c139b
commit 7f75b8edce
Signed by: javalsai
SSH Key Fingerprint: SHA256:3G83yKhBUWVABVX/vPWH88xnK4+ptMtHkZGCRXD4Mk8
1 changed files with 3 additions and 1 deletions
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4
Makefile
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@ -20,11 +20,13 @@ DEPS = $(patsubst %,$(IDIR)/%,$(_DEPS))
_OBJ = main.o log.o util.o ui.o ui_state.o config.o desktop.o auth.o ofield.o efield.o users.o sessions.o chvt.o launch_state.o
OBJ = $(patsubst %,$(ODIR)/%,$(_OBJ))
.git/HEAD:
$(IDIR)/version.h: Makefile .git/HEAD
@tmp=$$(mktemp); \
printf '' > $$tmp; \
echo '#define LIDM_VERSION "'$(VERSION)'"' >> $$tmp; \
echo '#define LIDM_GIT_REV "'$$(git describe --long --tags --always)'"' >> $$tmp; \
echo '#define LIDM_GIT_REV "'$$(git describe --long --tags --always || echo '?')'"' >> $$tmp; \
echo '#define LIDM_BUILD_TS '$$(date +%s) >> $$tmp; \
if ! cmp -s $$tmp $@; then \
mv $$tmp $@; \