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makefiles: respect and use the CPPFLAGS variable (Thanks Kacper)

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See also: http://stackoverflow.com/questions/2754966/cflags-vs-cppflags
This commit is contained in:
Michael Stapelberg
2011-07-13 13:22:15 +02:00
parent f1190bef44
commit 93f906308d
6 changed files with 16 additions and 16 deletions
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10
Makefile
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@ -21,7 +21,7 @@ endif
# Depend on the specific file (.c for each .o) and on all headers
src/%.o: src/%.c ${HEADERS}
echo "CC $<"
$(CC) $(CFLAGS) -DLOGLEVEL="((uint64_t)1 << $(shell awk '/$(shell basename $< .c)/ { print NR; exit 0; }' loglevels.tmp))" -c -o $@ $<
$(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="((uint64_t)1 << $(shell awk '/$(shell basename $< .c)/ { print NR; exit 0; }' loglevels.tmp))" -c -o $@ $<
all: src/cfgparse.y.o src/cfgparse.yy.o src/cmdparse.y.o src/cmdparse.yy.o ${FILES}
echo "LINK i3"
@ -42,23 +42,23 @@ loglevels.h:
src/cfgparse.yy.o: src/cfgparse.l src/cfgparse.y.o ${HEADERS}
echo "LEX $<"
flex -i -o$(@:.o=.c) $<
$(CC) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cfgparse.l/ { print NR }' loglevels.tmp))" -c -o $@ $(@:.o=.c)
$(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cfgparse.l/ { print NR }' loglevels.tmp))" -c -o $@ $(@:.o=.c)
src/cmdparse.yy.o: src/cmdparse.l src/cmdparse.y.o ${HEADERS}
echo "LEX $<"
flex -Pcmdyy -i -o$(@:.o=.c) $<
$(CC) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cmdparse.l/ { print NR }' loglevels.tmp))" -c -o $@ $(@:.o=.c)
$(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cmdparse.l/ { print NR }' loglevels.tmp))" -c -o $@ $(@:.o=.c)
src/cfgparse.y.o: src/cfgparse.y ${HEADERS}
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)
$(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cfgparse.y/ { print NR }' loglevels.tmp))" -c -o $@ $(<:.y=.tab.c)
src/cmdparse.y.o: src/cmdparse.y ${HEADERS}
echo "YACC $<"
bison -p cmdyy --debug --verbose -b $(basename $< .y) -d $<
$(CC) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cmdparse.y/ { print NR }' loglevels.tmp))" -c -o $@ $(<:.y=.tab.c)
$(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/cmdparse.y/ { print NR }' loglevels.tmp))" -c -o $@ $(<:.y=.tab.c)
install: all