TOPDIR=$(shell pwd) include $(TOPDIR)/common.mk # Depend on the object files of all source-files in src/*.c and on all header files AUTOGENERATED:=src/cfgparse.tab.c src/cfgparse.yy.c FILES:=$(filter-out $(AUTOGENERATED),$(wildcard src/*.c)) FILES:=$(FILES:.c=.o) HEADERS:=$(filter-out include/loglevels.h,$(wildcard include/*.h)) # Recursively generate loglevels.h by explicitly calling make # We need this step because we need to ensure that loglevels.h will be # updated if necessary, but we also want to save rebuilds of the object # files, so we cannot let the object files depend on loglevels.h. ifeq ($(MAKECMDGOALS),loglevels.h) UNUSED:=$(warning Generating loglevels.h) else UNUSED:=$(shell $(MAKE) loglevels.h) endif # Depend on the specific file (.c for each .o) and on all headers src/%.o: src/%.c ${HEADERS} echo "CC $<" $(CC) $(CFLAGS) -DLOGLEVEL="(1 << $(shell awk '/$(shell basename $< .c)/ { print NR }' loglevels.tmp))" -c -o $@ $< all: src/cfgparse.y.o src/cfgparse.yy.o ${FILES} echo "LINK i3" $(CC) -o i3 ${FILES} src/cfgparse.y.o src/cfgparse.yy.o $(LDFLAGS) echo "" echo "SUBDIR i3-msg" $(MAKE) TOPDIR=$(TOPDIR) -C i3-msg echo "SUBDIR i3-input" $(MAKE) TOPDIR=$(TOPDIR) -C i3-input loglevels.h: echo "LOGLEVELS" for file in $$(ls src/*.c src/*.y src/*.l | grep -v 'cfgparse.\(tab\|yy\).c'); \ do \ echo $$(basename $$file .c); \ done > loglevels.tmp (echo "char *loglevels[] = {"; for file in $$(cat loglevels.tmp); \ do \ echo "\"$$file\", "; \ done; \ echo "};") > include/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) 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) install: all echo "INSTALL" $(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/bin $(INSTALL) -d -m 0755 $(DESTDIR)$(SYSCONFDIR)/i3 $(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/include/i3 $(INSTALL) -d -m 0755 $(DESTDIR)$(PREFIX)/share/xsessions $(INSTALL) -m 0755 i3 $(DESTDIR)$(PREFIX)/bin/ $(INSTALL) -m 0755 i3-wsbar $(DESTDIR)$(PREFIX)/bin/ test -e $(DESTDIR)$(SYSCONFDIR)/i3/config || $(INSTALL) -m 0644 i3.config $(DESTDIR)$(SYSCONFDIR)/i3/config $(INSTALL) -m 0644 i3.welcome $(DESTDIR)$(SYSCONFDIR)/i3/welcome $(INSTALL) -m 0644 i3.desktop $(DESTDIR)$(PREFIX)/share/xsessions/ $(INSTALL) -m 0644 include/i3/ipc.h $(DESTDIR)$(PREFIX)/include/i3/ $(MAKE) TOPDIR=$(TOPDIR) -C i3-msg install $(MAKE) TOPDIR=$(TOPDIR) -C i3-input install dist: distclean [ ! -d i3-${VERSION} ] || rm -rf i3-${VERSION} [ ! -e i3-${VERSION}.tar.bz2 ] || rm i3-${VERSION}.tar.bz2 mkdir i3-${VERSION} cp DEPENDS GOALS LICENSE PACKAGE-MAINTAINER TODO RELEASE-NOTES-${VERSION} i3.config i3.desktop i3.welcome i3-wsbar pseudo-doc.doxygen Makefile i3-${VERSION} cp -r src i3-msg include man i3-${VERSION} # Only copy toplevel documentation (important stuff) mkdir i3-${VERSION}/docs # Pre-generate documentation make -C docs find docs -maxdepth 1 -type f ! -name "*.xcf" -exec cp '{}' i3-${VERSION}/docs \; # Only copy source code from i3-input mkdir i3-${VERSION}/i3-input find i3-input -maxdepth 1 -type f \( -name "*.c" -or -name "*.h" -or -name "Makefile" \) -exec cp '{}' i3-${VERSION}/i3-input \; sed -e 's/^GIT_VERSION:=\(.*\)/GIT_VERSION=${GIT_VERSION}/g;s/^VERSION:=\(.*\)/VERSION=${VERSION}/g' common.mk > i3-${VERSION}/common.mk # Pre-generate a manpage to allow distributors to skip this step and save some dependencies make -C man cp man/*.1 i3-${VERSION}/man/ tar cfj i3-${VERSION}.tar.bz2 i3-${VERSION} rm -rf i3-${VERSION} clean: rm -f src/*.o src/cfgparse.tab.{c,h} src/cfgparse.{output,dot} src/cfgparse.yy.c loglevels.tmp include/loglevels.h $(MAKE) -C docs clean $(MAKE) -C man clean $(MAKE) TOPDIR=$(TOPDIR) -C i3-msg clean $(MAKE) TOPDIR=$(TOPDIR) -C i3-input clean distclean: clean rm -f i3 $(MAKE) TOPDIR=$(TOPDIR) -C i3-msg distclean $(MAKE) TOPDIR=$(TOPDIR) -C i3-input distclean