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makefile: properly document dependencies on each target to fix parallel make (Thanks Atsutane)

This commit is contained in:
Michael Stapelberg 2009-12-20 12:58:45 +01:00
parent e498b90e7a
commit 1776c12c0b
1 changed files with 3 additions and 3 deletions
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6
Makefile
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@ -9,7 +9,7 @@ FILES:=$(FILES:.c=.o)
HEADERS:=$(filter-out include/loglevels.h,$(wildcard include/*.h))
# Depend on the specific file (.c for each .o) and on all headers
src/%.o: src/%.c ${HEADERS}
src/%.o: src/%.c ${HEADERS} loglevels.h
echo "CC $<"
$(CC) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/$(shell basename $< .c)/ { print NR }' loglevels.tmp))" -c -o $@ $<
@ -37,12 +37,12 @@ loglevels.h: rm_loglevels
done; \
echo "};") > include/loglevels.h
src/cfgparse.yy.o: src/cfgparse.l
src/cfgparse.yy.o: src/cfgparse.l loglevels.h
echo "LEX $<"
flex -i -o$(@:.o=.c) $<
$(CC) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cfgparse.l/ { print NR }' loglevels.tmp))" -c -o $@ $(@:.o=.c)
src/cfgparse.y.o: src/cfgparse.y
src/cfgparse.y.o: src/cfgparse.y loglevels.h
echo "YACC $<"
bison --debug --verbose -b $(basename $< .y) -d $<
$(CC) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cfgparse.y/ { print NR }' loglevels.tmp))" -c -o $@ $(<:.y=.tab.c)