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| author | Pali Rohár <pali.rohar@gmail.com> | 2013-04-21 17:07:01 +0200 |
|---|---|---|
| committer | Pali Rohár <pali.rohar@gmail.com> | 2013-04-21 17:07:01 +0200 |
| commit | 796dc3a67764b1a7976dc3d3757dacd7c3d391c2 (patch) | |
| tree | cbf92471f49f53e2a029ed24b345b2df07c91e65 /src/Makefile | |
| parent | 1c20e5ff5f95a85f02578b66e9c45d9962865cda (diff) | |
| download | 0xFFFF-796dc3a67764b1a7976dc3d3757dacd7c3d391c2.tar.bz2 | |
Makefile: Add support for cross compile
Diffstat (limited to 'src/Makefile')
| -rw-r--r-- | src/Makefile | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/Makefile b/src/Makefile index 8e3e0ac..72c2e61 100644 --- a/src/Makefile +++ b/src/Makefile @@ -3,6 +3,10 @@ include ../config.mk PREFIX ?= /usr/local INSTALL ?= install +CC = gcc +CROSS_CC = $(CROSS_COMPILE)$(CC) +HOST_CC = $(HOST_COMPILE)$(CC) + CPPFLAGS += -DVERSION=\"$(VERSION)\" -D_GNU_SOURCE CFLAGS += -W -Wall -O2 -pedantic -std=c99 LIBS += -lusb @@ -16,13 +20,13 @@ MANGEN = mangen all: $(BIN) $(BIN).1 $(BIN): $(OBJS) $(DEPENDS) - $(CC) $(CFLAGS) $(LDFLAGS) -o $(BIN) $(OBJS) $(LIBS) + $(CROSS_CC) $(CFLAGS) $(LDFLAGS) -o $(BIN) $(OBJS) $(LIBS) -$(MANGEN): $(MANGEN).o $(DEPENDS) - $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< +$(MANGEN): $(MANGEN).c $(DEPENDS) + $(HOST_CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o $@ $< $(BIN).1: $(BIN) $(MANGEN) $(DEPENDS) - ./$(MANGEN) > $@ + ./$(MANGEN) > $@ || ( $(RM) $@; exit 1 ) libusb-sniff-32.so: libusb-sniff.c $(DEPENDS) $(CC) $(CFLAGS) $(LDFLAGS) -fPIC -ldl -shared -m32 -o $@ $< @@ -31,7 +35,7 @@ libusb-sniff-64.so: libusb-sniff.c $(DEPENDS) $(CC) $(CFLAGS) $(LDFLAGS) -fPIC -ldl -shared -m64 -o $@ $< %.o: %.c $(DEPENDS) - $(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $< + $(CROSS_CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $< install: $(BIN) $(BIN).1 $(INSTALL) -D -m 755 $(BIN) $(DESTDIR)$(PREFIX)/bin/$(BIN) @@ -42,4 +46,4 @@ uninstall: $(RM) $(DESTDIR)$(PREFIX)/share/man/man1/$(BIN).1 clean: - -$(RM) $(OBJS) $(BIN) $(MANGEN) $(MANGEN).o $(BIN).1 libusb-sniff-32.so libusb-sniff-64.so + -$(RM) $(OBJS) $(BIN) $(MANGEN) $(BIN).1 libusb-sniff-32.so libusb-sniff-64.so |