Re: [Tuxpaint-devel] Win32 project

[TOYAMA Shin-i. <sh...@wm...>]

HI!

I'm trying to enable svg support on win32.

I've built related DLLs as follows and finally got tuxpaint.exe.
But it does not run.

Johon, Do you have any idea for this?

---------------------------------------------------------------------------------
* Install MinGW and MSYS

* Install libs to compile tuxpaint-0.9.16
I installed all libs basicly according to your instruction.
(but all headers libs and DLLs installed to /usr/include 
/usr/lib and /usr/bin)
Confirmed tuxpaint-0.9.16 compile and work perfectly.

* libxml2 2.6.27
./configure --prefix=/usr && make && make install

*libsvg (cvs@20061218)
 apply libsvg-w32-dirname.patch and libsvg-am.patch
 ./autogen.sh --prefix=/usr && make && make install

*cairo 1.2.6
 ./configure --prefix=/usr && make && make install

*libsvg-cairo (cvs@20061218)
 apply libsvg-cairo-am.patch
 ./autogen.sh --prefix=/usr && make && make install

* tuxpaint-0.9.17 (cvs)
 "make bdist-win32" successfully done.
 copy libxml2-2.dll libsvg-1.dll libcairo-2.dll libsvg-cairo-1.dll
 and jpeg.dll to visualc/bdist
 execute visualc/bdist/tuxpaint.exe.
 And then, error dialog poped up, saying that means 
 "Failed to initialaze application correctly(0xc0000005). Push 
  OK to finish application." in japanese.
---------------------------------------------------------------------------------

<libsvg-w32-dirname.patch>
--- libsvg-20061218/src/svg.c.org	Sat Aug 13 16:00:14 2005
+++ libsvg-20061218/src/svg.c	Mon Dec 18 23:37:44 2006
@@ -24,7 +24,9 @@
 #include <fcntl.h>
 #include <string.h>
 #include <unistd.h>
+#ifndef WIN32
 #include <libgen.h>
+#endif
 #include <zlib.h>
 #include <sys/param.h>
 
@@ -141,6 +143,28 @@
     gzclose (zfile);
     return status;
 }
+
+#ifdef WIN32
+char * dirname(char *path)
+{
+  int last;
+  char *slash;
+  
+  last = strlen (path) - 1;
+  while (last > 0 && path[last] == '/')
+    path[last--] = '\0';
+  slash = strrchr (path, '/');
+  if (slash == NULL)
+    path = (char *) ".";
+  else
+    {
+      while (slash > path && *slash == '/')
+	--slash;
+      slash[1] = 0;
+    }
+  return path;
+}
+#endif
 
 svg_status_t
 svg_parse (svg_t *svg, const char *filename)

<libsvg-am.patch>
--- src/Makefile.am.org	Wed Dec 20 22:01:36 2006
+++ src/Makefile.am	Wed Dec 20 22:03:16 2006
@@ -31,9 +31,8 @@
 	svg_version.h \
 	$(LIBSVG_EXTRA_SOURCES)
 
-libsvg_la_LDFLAGS = -version-info @VERSION_INFO@
+libsvg_la_LDFLAGS = -version-info @VERSION_INFO@ -no-undefined
 
 INCLUDES = $(LIBSVG_CFLAGS) $(WARN_CFLAGS)
 
-libsvg_la_LIBADD = $(LIBSVG_LIBS)
-
+libsvg_la_LIBADD = $(LIBSVG_LIBS) -lpng -ljpeg -lz

<libsvg-cairo-am.patch>
--- src/Makefile.am.org	Wed Dec 20 22:49:46 2006
+++ src/Makefile.am	Wed Dec 20 22:50:20 2006
@@ -8,7 +8,7 @@
 	svg_cairo_sprintf_alloc.c \
 	svg_cairo_state.c
 
-libsvg_cairo_la_LDFLAGS = -version-info @VERSION_INFO@
+libsvg_cairo_la_LDFLAGS = -version-info @VERSION_INFO@ -no-undefined
 
 INCLUDES = $(WARN_CFLAGS) $(PANGOCAIRO_CFLAGS) $(LIBSVG_CAIRO_CFLAGS) $(X_CFLAGS)
 

-- 
TOYAMA Shin-ichi mailto:sh...@wm...