-# $scrotwm$
+PREFIX ?= /usr/local
+BINDIR ?= $(PREFIX)/bin
+LIBDIR ?= $(PREFIX)/lib
+DATAROOTDIR ?= $(PREFIX)/share
+MANDIR ?= $(DATAROOTDIR)/man
+XSESSIONSDIR ?= $(DATAROOTDIR)/xsessions
-CFLAGS+= -Wall -ggdb -D_GNU_SOURCE -I.
-LDADD+= -lX11 -lXrandr
+BUILDVERSION = $(shell sh $(CURDIR)/../buildver.sh)
+LIBVERSION = $(shell . $(CURDIR)/../lib/shlib_version; echo $$major.$$minor)
+LIBMAJORVERSION = $(shell . $(CURDIR)/../lib/shlib_version; echo $$major)
-CC= gcc
+MAINT_CFLAGS = -std=c99 -Wmissing-prototypes -Wall -Wextra -Wshadow -Wno-uninitialized -g
+MAINT_LDFLAGS = -Wl,--as-needed
+MAINT_CPPFLAGS = -I. -D_GNU_SOURCE -DSWM_LIB=\"$(LIBDIR)/libswmhack.so.$(LIBVERSION)\"
-LVERS= $(shell . ../lib/shlib_version; echo $$major.$$minor)
+ifneq ("${BUILDVERSION}", "")
+MAINT_CPPFLAGS += -DSPECTRWM_BUILDSTR=\"$(BUILDVERSION)\"
+endif
-all: symlink scrotwm libswmhack
+BIN_CFLAGS = -fPIE
+BIN_LDFLAGS = -fPIE -pie
+BIN_CPPFLAGS = $(shell pkg-config --cflags x11 x11-xcb xcb-icccm xcb-keysyms xcb-randr xcb-util xcb-xtest xcursor xft)
+BIN_LDLIBS = $(shell pkg-config --libs x11 x11-xcb xcb-icccm xcb-keysyms xcb-randr xcb-util xcb-xtest xcursor xft)
+LIB_CFLAGS = -fPIC
+LIB_LDFLAGS = -fPIC -shared
+LIB_CPPFLAGS = $(shell pkg-config --cflags x11)
+LIB_LDLIBS = $(shell pkg-config --libs x11) -ldl
-symlink:
- ln -sf ../scrotwm.c ../lib/swm_hack.c .
+all: spectrwm libswmhack.so.$(LIBVERSION)
-scrotwm: scrotwm.o linux.o
- $(CC) $(LDFLAGS) -o $@ $+ $(LDADD)
+spectrwm: spectrwm.o linux.o
+ $(CC) $(MAINT_LDFLAGS) $(BIN_LDFLAGS) $(LDFLAGS) -o $@ $+ $(BIN_LDLIBS) $(LDLIBS)
-%.so: %.c
- $(CC) $(CFLAGS) -c -fpic -DPIC $+ -o $@
+spectrwm.o: ../spectrwm.c ../version.h tree.h util.h
+ $(CC) $(MAINT_CFLAGS) $(BIN_CFLAGS) $(CFLAGS) $(MAINT_CPPFLAGS) $(BIN_CPPFLAGS) $(CPPFLAGS) -c -o $@ $<
-libswmhack: swm_hack.so
- $(CC) -shared -fpic -o libswmhack.so.$(LVERS) `lorder swm_hack.so|tsort`
+linux.o: linux.c util.h
+ $(CC) $(MAINT_CFLAGS) $(BIN_CFLAGS) $(CFLAGS) $(MAINT_CPPFLAGS) $(BIN_CPPFLAGS) $(CPPFLAGS) -c -o $@ $<
+
+libswmhack.so.$(LIBVERSION): swm_hack.so
+ $(CC) $(MAINT_LDFLAGS) $(LIB_LDFLAGS) $(LDFLAGS) -Wl,-soname,$@ -o $@ $+ $(LIB_LDLIBS) $(LDLIBS)
+
+swm_hack.so: ../lib/swm_hack.c
+ $(CC) $(MAINT_CFLAGS) $(LIB_CFLAGS) $(CFLAGS) $(MAINT_CPPFLAGS) $(LIB_CPPFLAGS) $(CPPFLAGS) -c -o $@ $<
clean:
- rm -f scrotwm *.o *.so libswmhack.so.*
+ rm -f spectrwm *.o libswmhack.so.* *.so
+
+install: all
+ install -m 755 -d $(DESTDIR)$(BINDIR)
+ install -m 755 -d $(DESTDIR)$(LIBDIR)
+ install -m 755 -d $(DESTDIR)$(MANDIR)/man1
+ install -m 755 -d $(DESTDIR)$(XSESSIONSDIR)
+ install -m 755 spectrwm $(DESTDIR)$(BINDIR)
+ ln -sf spectrwm $(DESTDIR)$(BINDIR)/scrotwm
+ install -m 644 libswmhack.so.$(LIBVERSION) $(DESTDIR)$(LIBDIR)
+ ln -sf libswmhack.so.$(LIBVERSION) $(DESTDIR)$(LIBDIR)/libswmhack.so.$(LIBMAJORVERSION)
+ ln -sf libswmhack.so.$(LIBVERSION) $(DESTDIR)$(LIBDIR)/libswmhack.so
+ install -m 644 ../spectrwm.1 $(DESTDIR)$(MANDIR)/man1/spectrwm.1
+ install -m 644 spectrwm.desktop $(DESTDIR)$(XSESSIONSDIR)
+
+uninstall:
+ rm -f $(DESTDIR)$(BINDIR)/spectrwm
+ rm -f $(DESTDIR)$(BINDIR)/scrotwm
+ rm -f $(DESTDIR)$(LIBDIR)/libswmhack.so.$(LIBVERSION)
+ rm -f $(DESTDIR)$(LIBDIR)/libswmhack.so.$(LIBMAJORVERSION)
+ rm -f $(DESTDIR)$(LIBDIR)/libswmhack.so
+ rm -f $(DESTDIR)$(MANDIR)/man1/spectrwm.1
+ rm -f $(DESTDIR)$(XSESSIONSDIR)/spectrwm.desktop
+
+.PHONY: all clean install uninstall