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added Pango version sanity check. 

2007-11-12  Michael Natterer  <mitch@gimp.org>

	* app/sanity.c: added Pango version sanity check.


svn path=/trunk/; revision=24132
This commit is contained in:
Michael Natterer 2007-11-12 13:18:01 +00:00 committed by Michael Natterer
parent a8252d27d6
commit c98a98071f
2 changed files with 47 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2007-11-12 Michael Natterer <mitch@gimp.org>
* app/sanity.c: added Pango version sanity check.
2007-11-12 Sven Neumann <sven@gimp.org>
* plug-ins/common/tiff-load.c (run): properly handle a failure of

43
app/sanity.c
View File

@ -20,6 +20,7 @@
#include <glib.h>
#include <fontconfig/fontconfig.h>
#include <pango/pango.h>
#include <pango/pangoft2.h>
#include "libgimpbase/gimpbase.h"
@ -31,6 +32,7 @@
static gchar * sanity_check_gimp (void);
static gchar * sanity_check_glib (void);
static gchar * sanity_check_pango (void);
static gchar * sanity_check_fontconfig (void);
static gchar * sanity_check_freetype (void);
static gchar * sanity_check_filename_encoding (void);
@ -46,6 +48,9 @@ sanity_check (void)
if (! abort_message)
abort_message = sanity_check_glib ();
if (! abort_message)
abort_message = sanity_check_pango ();
if (! abort_message)
abort_message = sanity_check_fontconfig ();
@ -116,6 +121,44 @@ sanity_check_glib (void)
return NULL;
}
static gchar *
sanity_check_pango (void)
{
gint pango_major_version = pango_version () / 100 / 100;
gint pango_minor_version = pango_version () / 100 % 100;
gint pango_micro_version = pango_version () % 100;
const gchar *mismatch;
#define PANGO_REQUIRED_MAJOR 1
#define PANGO_REQUIRED_MINOR 18
#define PANGO_REQUIRED_MICRO 0
mismatch = pango_version_check (PANGO_REQUIRED_MAJOR,
PANGO_REQUIRED_MINOR,
PANGO_REQUIRED_MICRO);
if (mismatch)
{
return g_strdup_printf
("%s\n\n"
"GIMP requires Pango version %d.%d.%d or later.\n"
"Installed Pango version is %d.%d.%d.\n\n"
"Somehow you or your software packager managed\n"
"to install GIMP with an older Pango version.\n\n"
"Please upgrade to Pango version %d.%d.%d or later.",
mismatch,
PANGO_REQUIRED_MAJOR, PANGO_REQUIRED_MINOR, PANGO_REQUIRED_MICRO,
pango_major_version, pango_minor_version, pango_micro_version,
PANGO_REQUIRED_MAJOR, PANGO_REQUIRED_MINOR, PANGO_REQUIRED_MICRO);
}
#undef PANGO_REQUIRED_MAJOR
#undef PANGO_REQUIRED_MINOR
#undef PANGO_REQUIRED_MICRO
return NULL;
}
static gchar *
sanity_check_fontconfig (void)
{