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obj = src/spnav.o src/proto.o src/util.o $(magellan_obj)
hdr = src/spnav.h src/spnav_magellan.h src/spnav_config.h
name = spnav
lib_a = lib$(name).a
incpaths = -I. -I/usr/local/include -I/usr/X11R6/include -I/opt/homebrew/include
libpaths = -L/usr/local/lib -L/usr/X11R6/lib -L/opt/homebrew/lib
CC ?= gcc
AR ?= ar
CFLAGS = $(opt) $(dbg) -std=c89 $(pic) -pedantic -Wall -fno-strict-aliasing $(incpaths) $(user_cflags) `dpkg-buildflags --get CFLAGS` `dpkg-buildflags --get CPPFLAGS`
LDFLAGS = $(libpaths) $(user_ldflags) $(xlib) -lm `dpkg-buildflags --get LDFLAGS`
ifeq ($(shell uname -s), Darwin)
lib_so = libspnav.dylib
shared = -dynamiclib
else
so_major = 0
so_minor = 4
devlink = lib$(name).so
soname = $(devlink).$(so_major)
lib_so = $(soname).$(so_minor)
shared = -shared -Wl,-soname,$(soname)
pic = -fPIC
endif
.PHONY: all
all: $(lib_a) $(lib_so)
$(lib_a): $(obj)
$(AR) rcs $@ $(obj)
$(lib_so): $(obj)
$(CC) $(shared) -o $@ $(obj) $(LDFLAGS)
%.o: $(srcdir)/%.c
$(CC) $(CFLAGS) -c $< -o $@
.PHONY: clean
clean:
rm -f $(obj)
.PHONY: distclean
distclean:
rm -f $(obj) $(lib_a) $(lib_so) Makefile
.PHONY: install
install: $(lib_a) $(lib_so) $(hdr)
mkdir -p $(DESTDIR)$(PREFIX)/$(libdir) $(DESTDIR)$(PREFIX)/include
cp $(lib_a) $(DESTDIR)$(PREFIX)/$(libdir)/$(lib_a)
cp $(lib_so) $(DESTDIR)$(PREFIX)/$(libdir)/$(lib_so)
[ -n "$(soname)" ] && \
rm -f $(DESTDIR)$(PREFIX)/$(libdir)/$(soname) $(DESTDIR)$(PREFIX)/$(libdir)/$(devlink) && \
cd $(DESTDIR)$(PREFIX)/$(libdir) && \
ln -s $(lib_so) $(DESTDIR)$(PREFIX)/$(libdir)/$(soname) && \
ln -s $(soname) $(DESTDIR)$(PREFIX)/$(libdir)/$(devlink) || \
true
for h in $(hdr); do cp -p $(srcdir)/$$h $(DESTDIR)$(PREFIX)/include/; done
mkdir -p $(DESTDIR)$(PREFIX)/share/pkgconfig
cp spnav.pc $(DESTDIR)$(PREFIX)/share/pkgconfig/spnav.pc
.PHONY: uninstall
uninstall:
rm -f $(DESTDIR)$(PREFIX)/$(libdir)/$(lib_a)
rm -f $(DESTDIR)$(PREFIX)/$(libdir)/$(lib_so)
[ -n "$(soname)" ] && \
rm -f $(DESTDIR)$(PREFIX)/$(libdir)/$(soname) $(DESTDIR)$(PREFIX)/$(libdir)/$(devlink) || \
true
for i in $(hdr); do rm -f $(DESTDIR)$(PREFIX)/include/$$i; done
rm -f $(DESTDIR)$(PREFIX)/share/pkgconfig/spnav.pc
.PHONY: examples
examples:
$(MAKE) -C examples/simple
$(MAKE) -C examples/cube
$(MAKE) -C examples/fly
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