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| author | Aaro Koskinen <aaro.koskinen@nsn.com> | 2014-11-07 14:44:47 +0200 |
|---|---|---|
| committer | Christopher Li <sparse@chrisli.org> | 2014-11-10 11:59:36 +0800 |
| commit | 5556d1b618418c7c42d35458200c213756066b71 (patch) | |
| tree | f5ee29bcb2a3c4e05d343e0b13798220d3392a0a /Makefile | |
| parent | 78f9e8faafed4a5ec7e3141360a0dc01910656e4 (diff) | |
| download | sparse-dev-5556d1b618418c7c42d35458200c213756066b71.tar.gz | |
build: allow use of PKG_CONFIG to override pkg-config
Allow overriding pkg-config e.g. when cross-compiling.
Signed-off-by: Aaro Koskinen <aaro.koskinen@nsn.com>
Signed-off-by: Christopher Li <sparse@chrisli.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -17,6 +17,7 @@ CFLAGS += -Wall -Wwrite-strings LDFLAGS += -g LD = gcc AR = ar +PKG_CONFIG = pkg-config ALL_CFLAGS = $(CFLAGS) $(BASIC_CFLAGS) # @@ -25,11 +26,11 @@ ALL_CFLAGS = $(CFLAGS) $(BASIC_CFLAGS) # CFLAGS += -O0 -DDEBUG -g3 -gdwarf-2 # -HAVE_LIBXML:=$(shell pkg-config --exists libxml-2.0 2>/dev/null && echo 'yes') +HAVE_LIBXML:=$(shell $(PKG_CONFIG) --exists libxml-2.0 2>/dev/null && echo 'yes') HAVE_GCC_DEP:=$(shell touch .gcc-test.c && \ $(CC) -c -Wp,-MD,.gcc-test.d .gcc-test.c 2>/dev/null && \ echo 'yes'; rm -f .gcc-test.d .gcc-test.o .gcc-test.c) -HAVE_GTK2:=$(shell pkg-config --exists gtk+-2.0 2>/dev/null && echo 'yes') +HAVE_GTK2:=$(shell $(PKG_CONFIG) --exists gtk+-2.0 2>/dev/null && echo 'yes') LLVM_CONFIG:=llvm-config HAVE_LLVM:=$(shell $(LLVM_CONFIG) --version >/dev/null 2>&1 && echo 'yes') @@ -60,14 +61,14 @@ INST_MAN1=sparse.1 cgcc.1 ifeq ($(HAVE_LIBXML),yes) PROGRAMS+=c2xml INST_PROGRAMS+=c2xml -c2xml_EXTRA_OBJS = `pkg-config --libs libxml-2.0` +c2xml_EXTRA_OBJS = `$(PKG_CONFIG) --libs libxml-2.0` else $(warning Your system does not have libxml, disabling c2xml) endif ifeq ($(HAVE_GTK2),yes) -GTK2_CFLAGS := $(shell pkg-config --cflags gtk+-2.0) -GTK2_LIBS := $(shell pkg-config --libs gtk+-2.0) +GTK2_CFLAGS := $(shell $(PKG_CONFIG) --cflags gtk+-2.0) +GTK2_LIBS := $(shell $(PKG_CONFIG) --libs gtk+-2.0) PROGRAMS += test-inspect INST_PROGRAMS += test-inspect test-inspect_EXTRA_DEPS := ast-model.o ast-view.o ast-inspect.o @@ -187,7 +188,7 @@ DEP_FILES := $(wildcard .*.o.d) $(if $(DEP_FILES),$(eval include $(DEP_FILES))) c2xml.o: c2xml.c $(LIB_H) - $(QUIET_CC)$(CC) `pkg-config --cflags libxml-2.0` -o $@ -c $(ALL_CFLAGS) $< + $(QUIET_CC)$(CC) `$(PKG_CONFIG) --cflags libxml-2.0` -o $@ -c $(ALL_CFLAGS) $< compat-linux.o: compat/strtold.c compat/mmap-blob.c $(LIB_H) compat-solaris.o: compat/mmap-blob.c $(LIB_H) |