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

See also: http://stackoverflow.com/questions/2754966/cflags-vs-cppflags
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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
View File

@ -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

10
common.mk
View File

@ -31,7 +31,7 @@ CFLAGS += -Wunused-value
CFLAGS += -Iinclude
CFLAGS += $(call cflags_for_lib, xcb-keysyms)
ifeq ($(shell pkg-config --exists xcb-util || echo 1),1)
CFLAGS += -DXCB_COMPAT
CPPFLAGS += -DXCB_COMPAT
CFLAGS += $(call cflags_for_lib, xcb-atom)
CFLAGS += $(call cflags_for_lib, xcb-aux)
else
@ -45,9 +45,9 @@ CFLAGS += $(call cflags_for_lib, xcursor)
CFLAGS += $(call cflags_for_lib, x11)
CFLAGS += $(call cflags_for_lib, yajl)
CFLAGS += $(call cflags_for_lib, libev)
CFLAGS += -DI3_VERSION=\"${GIT_VERSION}\"
CFLAGS += -DSYSCONFDIR=\"${SYSCONFDIR}\"
CFLAGS += -DTERM_EMU=\"$(TERM_EMU)\"
CPPFLAGS += -DI3_VERSION=\"${GIT_VERSION}\"
CPPFLAGS += -DSYSCONFDIR=\"${SYSCONFDIR}\"
CPPFLAGS += -DTERM_EMU=\"$(TERM_EMU)\"
LDFLAGS += -lm
LDFLAGS += $(call ldflags_for_lib, xcb-event, xcb-event)
@ -88,7 +88,7 @@ endif
CFLAGS += -idirafter yajl-fallback
ifneq (,$(filter Linux GNU GNU/%, $(UNAME)))
CFLAGS += -D_GNU_SOURCE
CPPFLAGS += -D_GNU_SOURCE
endif
ifeq ($(DEBUG),1)

6
i3-config-wizard/Makefile
View File

@ -11,7 +11,7 @@ HEADERS:=$(wildcard *.h)
# Depend on the specific file (.c for each .o) and on all headers
%.o: %.c ${HEADERS}
echo "CC $<"
$(CC) $(CFLAGS) -c -o $@ $<
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
all: cfgparse.y.o cfgparse.yy.o ${FILES}
echo "LINK i3-config-wizard"
@ -20,12 +20,12 @@ all: cfgparse.y.o cfgparse.yy.o ${FILES}
cfgparse.yy.o: cfgparse.l cfgparse.y.o ${HEADERS}
echo "LEX $<"
flex -i -o$(@:.o=.c) $<
$(CC) $(CFLAGS) -c -o $@ $(@:.o=.c)
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $(@:.o=.c)
cfgparse.y.o: cfgparse.y ${HEADERS}
echo "YACC $<"
bison --debug --verbose -b $(basename $< .y) -d $<
$(CC) $(CFLAGS) -c -o $@ $(<:.y=.tab.c)
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $(<:.y=.tab.c)
install: all

2
i3-input/Makefile
View File

@ -10,7 +10,7 @@ HEADERS=$(wildcard *.h)
# Depend on the specific file (.c for each .o) and on all headers
%.o: %.c ${HEADERS}
echo "CC $<"
$(CC) $(CFLAGS) -c -o $@ $<
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
all: ${FILES}
echo "LINK i3-input"

2
i3-msg/Makefile
View File

@ -12,7 +12,7 @@ HEADERS=$(wildcard *.h)
# Depend on the specific file (.c for each .o) and on all headers
%.o: %.c ${HEADERS}
echo "CC $<"
$(CC) $(CFLAGS) -c -o $@ $<
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
all: ${FILES}
echo "LINK i3-msg"

2
i3-nagbar/Makefile
View File

@ -10,7 +10,7 @@ HEADERS=$(wildcard *.h)
# Depend on the specific file (.c for each .o) and on all headers
%.o: %.c ${HEADERS}
echo "CC $<"
$(CC) $(CFLAGS) -c -o $@ $<
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
all: ${FILES}
echo "LINK i3-nagbar"