gnu: lxsession: Update to 0.5.6.

* gnu/packages/patches/lxsession-potfiles-ignore.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register patch.
* gnu/packages/lxde.scm (lxsession): Update to 0.5.6.
[source]: Switch to git-fetch.  Add patch.

Closes: #2268
Change-Id: I9b33123dfbfb6beb53178caeb6c531d9ef1b7a94
Signed-off-by: 宋文武 <iyzsong@member.fsf.org>

gnu/local.mk

@@ -1836,6 +1836,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/lugaru-fix-sound.patch			\
   %D%/packages/patches/luit-posix.patch				\
   %D%/packages/patches/lxc-no-static-bin.patch	\
+  %D%/packages/patches/lxsession-potfiles-ignore.patch		\
   %D%/packages/patches/mactelnet-remove-init.patch		\
   %D%/packages/patches/mailutils-variable-lookup.patch		\
   %D%/packages/patches/mandoc-support-zstd-compression.patch	\

gnu/packages/lxde.scm

@@ -553,30 +553,24 @@ in LXDE.")
 (define-public lxsession
   (package
     (name "lxsession")
-    (version "0.5.5")
+    (version "0.5.6")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "mirror://sourceforge/lxde/"
-                           "LXSession%20%28session%20manager%29/"
-                           "LXSession%200.5.x/"
-                           "lxsession-" version ".tar.xz"))
+       (method git-fetch)
+       (uri
+        (git-reference
+         (url "https://github.com/lxde/lxsession")
+         (commit version)))
+       (file-name (git-file-name name version))
        (sha256
-        (base32 "0imv9nysip1j9lrb2z96kl05isjgp312323wnnd5b59h0ff0sgp4"))
+        (base32 "0mgykzhd5n11mfcbpaqb841f4jwy1yhmd1xn49dxc2hci8bx26fx"))
+       ;; Fix https://github.com/lxde/lxsession/issues/42
+       (patches (search-patches "lxsession-potfiles-ignore.patch"))
        (modules '((guix build utils)))
        (snippet delete-generated-c-files)))
     (build-system gnu-build-system)
     (arguments
-     `(#:configure-flags (list "--enable-gtk3"
-                               ;; Fix build with GCC 14.
-                               "CFLAGS=-Wno-error=incompatible-pointer-types")
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'rm-stamp
-           (lambda _
-             (for-each delete-file (find-files "." "\\.stamp$"))
-             ;; Force regeneration of configure script.
-             (delete-file "configure"))))))
+     `(#:configure-flags (list "--enable-gtk3")))
     (inputs
      (list gtk+
            polkit))

gnu/packages/patches/lxsession-potfiles-ignore.patch

@@ -0,0 +1,15 @@
+diff --git a/po/POTFILES.skip b/po/POTFILES.skip
+index 353b0ec..adbe1d6 100644
+--- a/po/POTFILES.skip
++++ b/po/POTFILES.skip
+@@ -1,7 +1,10 @@
+ # Autogenerated files with translatable strings.
+ lxsession-default-apps/main.c
+ lxsession-default-apps/combobox.c
++lxpolkit/main.c
++lxsession/app.c
+ # This is a source file for configure, output will be translated instead.
+ data/lxpolkit.desktop.in.in
+ # bug of intltool with automake 1.15
+ sub/data/lxpolkit.desktop.in
++data/lxpolkit.desktop.in