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examples: build examples that are included in the docs
We build the examples that are included in the 'getting started' chapter of the docs to prevent them from bitrotting. Also remove the awk scripts used to extract the old examples from the tutorial, since the tutorial is gone. I'm still leaving the examples themeselves in place, for possible inclusion in 'getting started' later on.
This commit is contained in:
Matthias Clasen
parent
ef7fddac3b
commit
0ff28d72f6
@ -1640,6 +1640,7 @@ po-properties/Makefile.in
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demos/Makefile
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demos/gtk-demo/Makefile
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demos/gtk-demo/geninclude.pl
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examples/Makefile
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tests/Makefile
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docs/Makefile
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docs/reference/Makefile
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@ -1,5 +1,5 @@
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SUBDIRS = arrow \
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DIST_SUBDIRS = arrow \
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aspectframe \
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base \
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buttonbox \
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@ -28,18 +28,20 @@ SUBDIRS = arrow \
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spinbutton \
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statusbar \
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table \
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tictactoe \
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wheelbarrow
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tictactoe
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# wheelbarrow
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all:
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list='$(SUBDIRS)'; \
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for subdir in $$list; do \
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(cd $$subdir && $(MAKE)); \
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done
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INCLUDES = \
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-I$(top_srcdir) \
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-I$(top_srcdir)/gdk \
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-DGDK_DISABLE_DEPRECATED \
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-DGTK_DISABLE_DEPRECATED \
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$(GTK_DEBUG_FLAGS) \
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$(GTK_DEP_CFLAGS)
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clean:
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list='$(SUBDIRS)'; \
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for subdir in $$list; do \
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(cd $$subdir && $(MAKE) clean); \
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done
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LDADD = \
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$(top_builddir)/gdk/$(gdktargetlib) \
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$(top_builddir)/gtk/$(gtktargetlib) \
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$(GTK_DEP_LIBS)
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bin_PROGRAMS = hello-world window-default
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@ -1,41 +0,0 @@
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GTK Example Code - Tony Gale <gale@gtk.org> 980623
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--------------------------------------------------
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I have written an awk script to automatically extract the code
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examples from the GTK Tutorial (in sgml), so they only have to be
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changed in one place.
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It's called 'extract.awk', and there is a shell wrapper to invoke
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it called 'extract.sh'
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It takes the following switches:
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-c : Just do checking rather than output files
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-f <filename> : Extract a specific file
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-d : Extract file(s) to current directory
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Without the -d switch, the code will be placed in the appropriate
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sub-directory. Those sub-directories will be created if they do not
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exist.
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Without the -f switch, all code examples will be extracted.
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The shell wrapper assumes that the GTK Tutorial is in the
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file "../docs/gtk_tut.sgml"
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It works by looking for sections of text in the tutorial surrounded
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by, for example:
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/* example-start helloworld helloworld.c */
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and
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/* example-end */
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Where "helloworld" is the directory into which the file will be
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placed (which can also be a directory spec like hello/hello1), and
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"helloworld.c" is the file name for the code.
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So, the code between these lines would be extracted to the file
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helloworld/helloworld.c
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It also handles replacing the sgml tag '&' with '&'
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@ -1,69 +0,0 @@
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# extract - extract C source files from GTK Tutorial
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# Copyright (C) Tony Gale 1998
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# Contact: gale@gtk.org
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#
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# Command Switches:
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# -c : Just do checking rather than output files
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# -f <filename> : Extract a specific file
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# -d : Extract files to current directory
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# -v : Verbose
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BEGIN {in_example=0; check=0; spec_example=""; do_output=0; flatten=0; verbose=0;
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for (i=0 ; i < ARGC ; i++) {
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if ( ARGV[i] == "-c" ) {
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check = 1;
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ARGV[i]="";
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} else if ( ARGV[i] == "-f" ) {
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spec_example=ARGV[i+1];
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ARGV[i]="";
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ARGV[i+1]="";
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if ( length(spec_example) == 0 ) {
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print "usage: -f <filename>";
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exit;
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}
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} else if ( ARGV[i] == "-d" ) {
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flatten = 1;
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ARGV[i]="";
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} else if ( ARGV[i] == "-v" ) {
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verbose = 1;
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ARGV[i] = "";
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}
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}
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}
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$2 == "example-end" && in_example == 0 { printf("\nERROR: multiple ends at line %d\n", NR) > "/dev/stderr";
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exit}
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$2 == "example-end" { in_example=0; do_output=0 }
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in_example==1 && check==0 && do_output==1 { gsub(/&/, "\\&", $0);
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gsub(/</, "<", $0);
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gsub(/>/, ">", $0);
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print $0 >file_name }
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$2 == "example-start" && in_example == 1 { printf("\nERROR: nested example at line %d\n", NR) > "/dev/stderr";
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exit}
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$2 == "example-start" { in_example=1 }
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$2 == "example-start" && check == 0 \
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{ if ( (spec_example == "") || (spec_example == $4) ) {
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if ( flatten == 0 ) {
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if (file_name != "")
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close(file_name);
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file_name = sprintf("%s/%s",$3, $4);
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command = sprintf("mkdir -p %s", $3);
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system(command);
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} else {
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file_name = $4;
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}
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if (verbose == 1)
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printf("%s\n", file_name);
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do_output=1;
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}
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}
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END {}
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@ -1,30 +0,0 @@
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#! /bin/sh
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# extract - extract C source files from GTK Tutorial
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# Copyright (C) Tony Gale 1998
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# Contact: gale@gtk.org
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#
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# extract.awk command Switches:
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# -c : Just do checking rather than output files
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# -f <filename> : Extract a specific file
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# -d : Extract files to current directory
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TUTORIAL=../docs/tutorial/gtk-tut.sgml
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if [ -x /usr/bin/gawk ]; then
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gawk -f extract.awk $TUTORIAL $1 $2 $3 $4 $5
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else
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if [ -x /usr/bin/nawk ]; then
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nawk -f extract.awk $TUTORIAL $1 $2 $3 $4 $5
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else
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if [ -x /usr/bin/awk ]; then
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awk -f extract.awk $TUTORIAL $1 $2 $3 $4 $5
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else
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if [ -x /bin/awk ]; then
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awk -f extract.awk $TUTORIAL $1 $2 $3 $4 $5
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else
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echo "Can't find awk... please edit extract.sh by hand"
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fi
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fi
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fi
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fi
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@ -1,4 +0,0 @@
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find . -name CVS -prune -o \
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-not \( -type d -o -name Makefile.am -o -name find-examples.sh \) -print |
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sed 's%\./\(.*\)% examples/\1 \\%'
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echo " examples/find-examples.sh"
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