Have "make install" act more as expected for a desktop application

[ext/subsurface.git] / Makefile

diff --git a/Makefile b/Makefile
index 628f116d7dfeb874aefe1d4918dbea52b77c0f19..e05b44e94ff36019c4dbc7bd0bf67dbb36218a82 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -4,12 +4,37 @@ CC=gcc
 CFLAGS=-Wall -Wno-pointer-sign -g
 INSTALL=install
 
-prefix = $(HOME)
+# these locations seem to work for SuSE and Fedora
+# prefix = $(HOME)
+prefix = /usr
 DESTDIR = $(prefix)/bin
-
-LIBDIVECOMPUTERDIR = /usr/local
-LIBDIVECOMPUTERINCLUDES = $(LIBDIVECOMPUTERDIR)/include/libdivecomputer
-LIBDIVECOMPUTERARCHIVE = $(LIBDIVECOMPUTERDIR)/lib/libdivecomputer.a
+DESKTOPDIR = $(prefix)/share/applications
+ICONPATH = $(prefix)/share/icons/hicolor
+ICONDIR = $(ICONPATH)/scalable/apps
+gtk_update_icon_cache = gtk-update-icon-cache -f -t $(ICONPATH)
+
+NAME = subsurface
+ICONFILE = $(NAME).svg
+DESKTOPFILE = $(NAME).desktop
+
+# find libdivecomputer; we don't trust pkg-config here given how young
+# libdivecomputer still is - so we check /usr/local and /usr and then we
+# give up. You can override by simply setting it here
+#
+libdc-local := $(wildcard /usr/local/include/libdivecomputer/*)
+libdc-usr := $(wildcard /usr/include/libdivecomputer/*)
+
+ifneq ($(strip $(libdc-local)),)
+       LIBDIVECOMPUTERDIR = /usr/local
+       LIBDIVECOMPUTERINCLUDES = $(LIBDIVECOMPUTERDIR)/include/libdivecomputer
+       LIBDIVECOMPUTERARCHIVE = -L$(LIBDIVECOMPUTERDIR)/lib -ldivecomputer
+else ifneq ($(strip $(libdc-usr)),)
+       LIBDIVECOMPUTERDIR = /usr
+       LIBDIVECOMPUTERINCLUDES = $(LIBDIVECOMPUTERDIR)/include/libdivecomputer
+       LIBDIVECOMPUTERARCHIVE = -ldivecomputer
+else
+       $(error Cannot find libdivecomputer - please edit Makefile)
+endif
 
 # Libusb-1.0 is only required if libdivecomputer was built with it.
 # And libdivecomputer is only built with it if libusb-1.0 is
@@ -27,12 +52,17 @@ OBJS =      main.o dive.o profile.o info.o equipment.o divelist.o \
        parse-xml.o save-xml.o libdivecomputer.o print.o uemis.o \
        gtk-gui.o
 
-subsurface: $(OBJS)
-       $(CC) $(LDFLAGS) -o subsurface $(OBJS) $(LIBS)
+$(NAME): $(OBJS)
+       $(CC) $(LDFLAGS) -o $(NAME) $(OBJS) $(LIBS)
 
-install: subsurface
-       $(INSTALL) -d -m 755 '$(DESTDIR)'
-       $(INSTALL) subsurface '$(DESTDIR)'
+install: $(NAME)
+       $(INSTALL) -d -m 755 $(DESTDIR)
+       $(INSTALL) $(NAME) $(DESTDIR)
+       $(INSTALL) -d -m 755 $(DESKTOPDIR)
+       $(INSTALL) $(DESKTOPFILE) $(DESKTOPDIR)
+       $(INSTALL) -d -m 755 $(ICONDIR)
+       $(INSTALL) $(ICONFILE) $(ICONDIR)
+       $(gtk_update_icon_cache)
 
 parse-xml.o: parse-xml.c dive.h
        $(CC) $(CFLAGS) `pkg-config --cflags glib-2.0` -c `xml2-config --cflags`  parse-xml.c
@@ -75,3 +105,6 @@ gtk-gui.o: gtk-gui.c dive.h display.h divelist.h display-gtk.h libdivecomputer.h
 
 uemis.o: uemis.c uemis.h
        $(CC) $(CFLAGS) `pkg-config --cflags gtk+-2.0 glib-2.0` -c uemis.c
+
+clean:
+       rm -f $(OBJS) *~ $(NAME)