All objects need to be recompiled when any of the Makefiles changes, so we make them all depend on all the Makefiles.
Signed-off-by: Jan Janak <jan at ryngle.com> --- Makefile | 11 +++++++---- 1 files changed, 7 insertions(+), 4 deletions(-) diff --git a/Makefile b/Makefile index 96aaa73..2787aff 100644 --- a/Makefile +++ b/Makefile @@ -7,6 +7,9 @@ CFLAGS=-O2 extra_cflags = `pkg-config --cflags glib-2.0 gmime-2.4 talloc` extra_cxxflags = `xapian-config --cxxflags` +all_deps = Makefile Makefile.local Makefile.config \ + lib/Makefile lib/Makefile.local + # Now smash together user's values with our extra values override CFLAGS += $(WARN_FLAGS) $(extra_cflags) override CXXFLAGS += $(WARN_FLAGS) $(extra_cflags) $(extra_cxxflags) @@ -21,19 +24,19 @@ include lib/Makefile.local # And get user settings from the output of configure include Makefile.config -%.o: %.cc +%.o: %.cc $(all_deps) $(CXX) -c $(CFLAGS) $(CXXFLAGS) $< -o $@ -%.o: %.c +%.o: %.c $(all_deps) $(CC) -c $(CFLAGS) $< -o $@ -.deps/%.d: %.c +.deps/%.d: %.c $(all_deps) @set -e; rm -f $@; mkdir -p $$(dirname $@) ; \ $(CC) -M $(CPPFLAGS) $(CFLAGS) $< > $@.$$$$; \ sed 's,'$$(basename $*)'\.o[ :]*,$*.o $@ : ,g' < $@.$$$$ > $@; \ rm -f $@.$$$$ -.deps/%.d: %.cc +.deps/%.d: %.cc $(all_deps) @set -e; rm -f $@; mkdir -p $$(dirname $@) ; \ $(CXX) -M $(CPPFLAGS) $(CXXFLAGS) $< > $@.$$$$; \ sed 's,'$$(basename $*)'\.o[ :]*,$*.o $@ : ,g' < $@.$$$$ > $@; \ -- 1.6.3.3