Re: Compiling gtk apps on MingW
holly crap, man! it worked!! just because of this tiny little detail! well, just in case anyone is wondering, i also got sed to put all paths from d:/ from into /d. just in case, you know... anyway, here's the complete Makefile, in all its redundant glory, that made it work, in case anyone is suffering from the same problem: # Makefile PREFIX=/mingw GTKPATH=/d/GtkWin GTKBIN=$(GTKPATH)/bin GTKLIB=$(GTKPATH)/lib GTKINC=$(GTKPATH)/include PATH=$(GTKBIN):/usr/bin:/bin:/mingw/bin CPPFLAGS=-O2 -g PKG_CONFIG_PATH=$(GTKLIB)/pkgconfig LD_LIBRARY_PATH=$(GTKLIB):$(GTKBIN):/lib:/usr/lib:/mingw/lib CC=LD_LIBRARY_PATH=$(LD_LIBRARY_PATH); PATH=$(PATH); export LD_LIBRARY_PATH PATH; gcc -mwindows -mms-bitfields PKG=PKG_CONFIG_PATH=$(PKG_CONFIG_PATH); PATH=$(PATH); export LD_LIBRARY_PATH PATH; pkg-config GTK_CFLAGS=`$(PKG) --cflags gtk+-2.0 | sed -e 's/d:/\/d/g'` GTK_LIBS=`$(PKG) --libs gtk+-2.0 | sed -e 's/d:/\/d/g'` GTK=$(GTK_CFLAGS) $(GTK_LIBS) all: exec/teste.exe exec/teste.exe: teste.c $(CC) teste.c -o exec/teste.exe $(GTK) On 7/4/05, zhanglei [EMAIL PROTECTED] wrote: Ricardo Malafaia writed: all: test test.exe: test.c gcc.exe $(GTK_CFLAGS) $(GTK_LIBS) test.c -o test.exe try to put $(GTK_LIBS) to the end of the command line gcc.exe $(GTK_CFLAGS) -o test.exe teste.c $(GTK_LIBS) thanks a lot everyone! ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Compiling gtk apps on MingW
Ricardo Malafaia wrote: well, my Makefile is like this now PREFIX=/mingw PATH=/d/GtkWin/bin:/usr/bin:/bin:/mingw/bin CPPFLAGS=-O2 -I/d/GtkWin/include PKG_CONFIG_PATH=/d/GtkWin/lib/pkgconfig LD_LIBRARY_PATH=/d/GtkWin/bin:/d/GtkWin/lib:/lib:/usr/lib:/mingw/lib GTK_CFLAGS=`pkg-config --cflags gtk+-2.0 | sed -e 's/d:/\/d/'` GTK_LIBS=`pkg-config --libs gtk+-2.0 | sed -e 's/d:/\/d/'` LDFLAGS=-L/d/GtkWin/bin -L/d/GtkWin/lib all: exec/teste.exe exec/teste.exe: teste.c gcc.exe -mwindows -mms-bitfields $(GTK_CFLAGS) $(GTK_LIBS) teste.c -o exec/teste.exe And still doesn't work. The gcc command line shown, shows not the result of the sed processed pkg-config output, but simply `pkg-config --cflags gtk+-2.0 | sed -e 's/d:/\/d/'`. Makefiles are not supposed to contain (or evaluate, rather) `-expressions. 'make' doesn't treat them the same way the shell does, i.e. expanding them. 'make' provides the shell function for shell command expansion instead. Study the 'make' documentation for further information about this. However, if you use autotools on MinGW (like I do and like it is recommended), you don't need that either. If you insist on entering it manually then the GTK+-relevant part of the linker parameters to include libs should look similar to this: -Lpath_to_your_gtk_installation/gtk-2.0/lib -lgtk-win32-2.0 \ -lgdk-win32-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangowin32-1.0 -lgdi32 \ -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -lglib-2.0 When using autotools, this is what pkg-config adds to the app_LDADD variable automatically (provided GTK+ is installed properly). In configure.in the following two lines add that library stuff the portable way, i.e. without need to change anything between MinGW and Unix. pkg_modules=gtk+-2.0 = 2.0.0 PKG_CHECK_MODULES(PACKAGE, [$pkg_modules]) In makefile.am (in your package src/ directory) there should be the line app_LDADD = @PACKAGE_LIBS@ where app is the name of the target binary, usually your package name. You may also add other required libs there, either directly by name or by other variable names. This way, when you got that whole automake + autoconf stuff set up, a simple 'configure' run (which may take quite some time on MinGW, though) creates (long but often functional) Makefiles. Note that both the bin/ and the lib/ directory of GTK+ should be added to your shell's $PATH before running 'configure'. Otherwise 'configure' will abort, complaining it can't find either pkg-config or the GTK+ libs. ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: Compiling gtk apps on MingW
On Sun, Jul 03, 2005 at 09:37:49AM +0200, Gus Koppel wrote: Makefiles are not supposed to contain (or evaluate, rather) `-expressions. Why not? Backquotes work with most shells and thus you don't depend on GNU make. Anyway, make never evaluates ``-expressions, see below. I have a Makefile which bascially consists only of PKGCONFIG = pkg-config GTK = gtk+-2.0 LDFLAGS = `$(PKGCONFIG) $(GTK) --libs` CFLAGS = `$(PKGCONFIG) $(GTK) --cflags` in my experimental Gtk+ directory, so I create foo.c, run make foo and it compiles foo with Gtk+. I could use $(shell ...) too, but it would make no difference here. 'make' doesn't treat them the same way the shell does, i.e. expanding them. 'make' provides the shell function for shell command expansion instead. Study the 'make' documentation for further information about this. Which reveals make never evaluates `` in the first place. Backquotes have no special meaning in Makefile, make substitutes them literally and it's the shell what subsequently expands them. So unlike FOO = $(echo $$RANDOM) FOO := $(echo $$RANDOM) where the first gives a different number each time it is used and the second always the same (echo $$RANDOM is always run once at the start), both FOO = `echo $$RANDOM` FOO := `echo $$RANDOM` give different numbers each time they are used. Both behaviours can be useful: FOO = $(shell ls) foo: cd /tmp; echo $(FOO) prints the contents of current directory. But FOO = `ls` foo: cd /tmp; echo $(FOO) prints the contents of /tmp -- it's the same as foo: cd /tmp; echo `ls` Yeti -- A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail? ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Compiling gtk apps on MingW
Hello, all! I'm sure this has been asked before and i searched the archives, but couldn't find anything to help me. So, can anyone give me a hand? I'm having problems with the linking step, as noted in messages which go like: test.c: undefined reference to `g_print' test.c: undefined reference to `gtk_main_quit' . . Basically, i have the latest stable MingW, the latest GtkWin distribuition from Tor's site and the following Makefile: PREFIX=/mingw PATH=/d/GtkWin/bin:/usr/bin:/bin:/mingw/bin CPPFLAGS=-g -O2 -I/d/GtkWin/include PKG_CONFIG_PATH=/d/GtkWin/lib/pkgconfig LD_LIBRARY_PATH=/d/GtkWin/bin:/d/GtkWin/lib:/lib:/usr/lib:/mingw/lib GTK_CFLAGS=-mwindows -mms-bitfields `pkg-config --cflags gtk+-2.0` GTK_LIBS=`pkg-config --libs gtk+-2.0` LDFLAGS=-mwindows -mms-bitfields -L/d/GtkWin/bin all: test test.exe: test.c gcc.exe $(GTK_CFLAGS) $(GTK_LIBS) teste.c -o test.exe and yes, i tried a lot of different configurations for the paths, including back slashes and more... does anyone know what may be possibly wrong? ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Fwd: Compiling gtk apps on MingW
well, my Makefile is like this now PREFIX=/mingw PATH=/d/GtkWin/bin:/usr/bin:/bin:/mingw/bin CPPFLAGS=-O2 -I/d/GtkWin/include PKG_CONFIG_PATH=/d/GtkWin/lib/pkgconfig LD_LIBRARY_PATH=/d/GtkWin/bin:/d/GtkWin/lib:/lib:/usr/lib:/mingw/lib GTK_CFLAGS=`pkg-config --cflags gtk+-2.0 | sed -e 's/d:/\/d/'` GTK_LIBS=`pkg-config --libs gtk+-2.0 | sed -e 's/d:/\/d/'` LDFLAGS=-L/d/GtkWin/bin -L/d/GtkWin/lib all: exec/teste.exe exec/teste.exe: teste.c gcc.exe -mwindows -mms-bitfields $(GTK_CFLAGS) $(GTK_LIBS) teste.c -o exec/teste.exe And still doesn't work. The gcc command line shown, shows not the result of the sed processed pkg-config output, but simply `pkg-config --cflags gtk+-2.0 | sed -e 's/d:/\/d/'`. i'll try a bit more later... -- Forwarded message -- From: Ricardo Malafaia [EMAIL PROTECTED] Date: Jul 1, 2005 4:27 PM Subject: Re: Compiling gtk apps on MingW To: Hubert Sokołowski [EMAIL PROTECTED] ugh! now that you tell me, it is returning -Ld:/GtkWin/lib as first entry when i guess it'd better of returning -L/d/GtkWin/lib hmm, perhaps i should workout a quick sed script? i'll try that in a minute... On 7/1/05, Hubert Sokołowski [EMAIL PROTECTED] wrote: On Fri, 1 Jul 2005 12:06:28 -0300 does the command pkg-config --libs gtk+-2.0 really returns what it should? -- http://www.spreadfirefox.com ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
