ski: drop all of gtk support code

The interfase is stuck on gtk2 gnome libraries. It does not provide much
details besides looking at the register values. Let's drop it.

.gitignore

@@ -24,6 +24,5 @@ Makefile
 .dirstamp
 /src/bski
 /src/fake-xterm/ski-fake-xterm
-/src/gski
 /src/ski
-/ski-bootloader/ski-bootloader
+/ski-bootloader/ski-bootloader

INSTALL

@@ -16,9 +16,6 @@ Some optional features require extra depepdencies:
   * DWARF support:
     * libbfd library (from binutils)
     * unwind library (like libunwind)
-  * GTK support:
-    * libglade
-    * libgnomeui
   * Motif support
     * motif
     * libX11

Makefile.am

@@ -55,7 +55,3 @@ install-exec-hook:
 	$(LN_S) -f ski.1 $(DESTDIR)/$(mandir)/man1/bski.1;
 	$(LN_S) -f ski $(DESTDIR)/$(bindir)/bskinc;
 	$(LN_S) -f ski.1 $(DESTDIR)/$(mandir)/man1/bskinc.1;
-if WITH_GTK_INTERFACE
-	$(LN_S) -f ski $(DESTDIR)/$(bindir)/gski
-	$(LN_S) -f ski.1 $(DESTDIR)/$(mandir)/man1/gski.1
-endif

configure.ac

@@ -66,19 +66,6 @@ AC_DEFINE_UNQUOTED([PAGER], ["$PAGER"], [Define to the pager program.])
 dnl Initialize maintainer mode
 AM_MAINTAINER_MODE
 
-dnl See if we build GTK
-AC_ARG_WITH([gtk],
-  AS_HELP_STRING([--with-gtk],
-    [Enable building the GTK Ski interface default=no]))
-
-AS_IF([test "x$with_gtk" = "xyes"], [
- PKG_CHECK_MODULES([GSKI], [libglade-2.0 libgnomeui-2.0 >= 1.110.0])
- AC_DEFINE(HAVE_GTK, 1, [define if you have GTK support])
-])
-AC_SUBST(GSKI_CFLAGS)
-AC_SUBST(GSKI_LIBS)
-AM_CONDITIONAL(WITH_GTK_INTERFACE, test "x$with_gtk" = "xyes")
-
 dnl Check for host endianness
 AC_CACHE_CHECK([whether host byte ordering is defined in sys/param.h],
 ski_cv_c_bigendian_compile,

src/Makefile.am

@@ -28,7 +28,6 @@ AM_CPPFLAGS = \
 	-I$(srcdir)/encoder \
 	-I$(top_builddir)/src/encoder \
 	-I$(top_builddir)/src/decoder \
-	$(GSKI_CFLAGS) \
 	-DSKI_DATA_DIR=\"$(pkgdatadir)\"
 
 bin_PROGRAMS = ski
@@ -287,8 +286,6 @@ ski_SOURCES = \
 	cur.h \
 	firmware.c \
 	firmware.h \
-	ssGtk.c \
-	ssGtk.h \
 	syscall_api.h \
 	asm.c \
 	$(EXPR_SCANNER_DERIVED) \
@@ -312,21 +309,13 @@ ski_SOURCES = \
 	encoder/encoder.h \
 	$(ENCODER_DERIVED)
 
-if WITH_GTK_INTERFACE
-# gski exports some callbacks to gski.glade for
-# dynamic discovery.
-ski_LDFLAGS=-Wl,--export-dynamic
-endif
-
 ski_LDADD = \
-	$(DWARF_LIBS) \
-	$(GSKI_LIBS)
+	$(DWARF_LIBS)
 
 EXTRA_DIST = \
 	exec.incl.c \
 	ia_decoder.tmpl.c \
 	$(COMBFNS_FILES) \
-	$(gski_DATA) \
 	$(noinst_DATA) \
 	$(noinst_SCRIPTS) \
 	$(EXPR_SCANNER_FILES) \
@@ -337,18 +326,9 @@ EXTRA_ski_SOURCES = \
 	$(EXTRA_hpux_FILES) \
 	$(EXTRA_freebsd_FILES)
 
-if WITH_GTK_INTERFACE
-gskidir= $(datadir)/ski
-gski_DATA= \
-	gski.glade
-GSKI= gski
-else
-GSKI=
-endif
-
-all-local: bski $(GSKI)
+all-local: bski
 
-bski $(GSKI) : ski
+bski: ski
 	@rm -f $@; ln ski $@
 
 ## DERIVED sources rules:
@@ -499,4 +479,4 @@ eparse.gen.c eparse.gen.h: eparse.y
 
 
 distclean-local:
-	-rm -f $(GSKI) bski $(BUILT_SOURCES)
+	-rm -f bski $(BUILT_SOURCES)

src/main.c

@@ -196,9 +196,6 @@ int main(int argc, char *argv[])
 	case 'b':
 	    interface = BATCH;
 	    break;
-        case 'g':
-	    interface = GTK_INTERFACE;
-	    break;
 	case 's':
 	    interface = CURSES_INTERFACE;
  	    break;

src/ski.c

@@ -43,7 +43,6 @@
 #include "ssDBT.h"
 #include "syscall_api.h"
 #include "ssDPrs.h"
-#include "ssGtk.h"
 #include "state.h"
 #include "trace.h"
 #include "ui.h"
@@ -344,14 +343,6 @@ static void stepIt(CTR cnt)
     }
     cmdwSetStatus("Running...");
     switch (interface) {
-        case GTK_INTERFACE:
-#ifdef HAVE_GTK
-	    stepIt_setupGtk(cnt);
-#else
-	    fprintf (stderr,
-		     "Sorry, GTK support has not been compiled in.\n");
-#endif
-	    break;
 	case CURSES_INTERFACE:
 	case BATCH:
 	    (void)stepIt_loop(cnt);
@@ -411,15 +402,6 @@ void runIt(BOOL showIrate)
     }
     cmdwSetStatus("Running...");
     switch (interface) {
-        case GTK_INTERFACE:
-#ifdef HAVE_GTK
-	    runIt_setupGtk();
-	    break;
-#else
-	    fprintf (stderr,
-		     "Sorry, GTK support has not been compiled in.\n");
-	    exit(-1);
-#endif
 	case CURSES_INTERFACE:
 	case BATCH:
 	    (void)runIt_loop();