package/cairomm1_14: use official website

The website [1] states that the released version can be downloaded from
the cairo release area [2], which also features a sha1 hash, but only
provides xz archives (no gz).

[1]: https://www.cairographics.org/cairomm/
[2]: https://www.cairographics.org/releases/

Signed-off-by: Daniel Lang <dalang@gmx.at>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/cairomm1_14/Config.in

@@ -14,7 +14,7 @@ config BR2_PACKAGE_CAIROMM1_14
 	  This is the last version before the API and ABI change
 	  introduced in 1.16.0 which requires C++17.
 
-	  http://www.gtkmm.org/
+	  https://www.cairographics.org/cairomm/
 
 comment "cairomm (1.14.x) needs a toolchain w/ C++, wchar, threads, gcc >= 4.9"
 	depends on BR2_USE_MMU

package/cairomm1_14/cairomm1_14.hash

@@ -1,3 +1,6 @@
+# From https://www.cairographics.org/releases/cairomm-1.14.4.tar.xz.sha1
+sha1  a58419bb9792a2c998631704ce5671c38e0c82a1  cairomm-1.14.4.tar.xz
+
 # Locally computed
-sha256  ee12b920b2d47cea1b6e20c367690d726eb22b4ca9fc711db329d03adcc0c8e0  cairomm-1.14.4.tar.gz
+sha256  4749d25a2b2ef67cc0c014caaf5c87fa46792fc4b3ede186fb0fc932d2055158  cairomm-1.14.4.tar.xz
 sha256  bfe4a52dc4645385f356a8e83cc54216a293e3b6f1cb4f79f5fc0277abf937fd  COPYING

package/cairomm1_14/cairomm1_14.mk

@@ -7,8 +7,8 @@
 CAIROMM1_14_VERSION = 1.14.4
 CAIROMM1_14_LICENSE = LGPL-2.0+
 CAIROMM1_14_LICENSE_FILES = COPYING
-CAIROMM1_14_SOURCE = cairomm-$(CAIROMM1_14_VERSION).tar.gz
-CAIROMM1_14_SITE = https://gitlab.freedesktop.org/cairo/cairomm/-/archive/$(CAIROMM1_14_VERSION)
+CAIROMM1_14_SOURCE = cairomm-$(CAIROMM1_14_VERSION).tar.xz
+CAIROMM1_14_SITE = https://cairographics.org/releases
 CAIROMM1_14_INSTALL_STAGING = YES
 CAIROMM1_14_DEPENDENCIES = cairo libglib2 libsigc2 host-pkgconf
 CAIROMM1_14_CONF_OPTS = -Dbuild-examples=false -Dbuild-tests=false