gcab: avoid calling git in the meson build script

as it will fail if there is no git repo

mingw-w64-gcab/0001-skip-git.patch

@@ -0,0 +1,11 @@
+--- gcab-1.5/meson.build.orig	2023-05-13 10:27:18.425741300 +0200
++++ gcab-1.5/meson.build	2023-05-13 10:27:22.062791200 +0200
+@@ -7,7 +7,7 @@
+ 
+ git_version = []
+ git = find_program('git', required: false)
+-if git.found()
++if git.found() and false
+   git_version = run_command(git, 'describe', '--abbrev=4', '--dirty', check: true).stdout().strip().split('-')
+ endif
+ 

mingw-w64-gcab/PKGBUILD

@@ -4,7 +4,7 @@ _realname=gcab
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
 pkgver=1.5
-pkgrel=2
+pkgrel=3
 pkgdesc="A GObject library to create cabinet files (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clangarm64' 'clang32')
@@ -19,8 +19,17 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-meson"
              "${MINGW_PACKAGE_PREFIX}-gobject-introspection"
              "${MINGW_PACKAGE_PREFIX}-pkg-config"
              "${MINGW_PACKAGE_PREFIX}-cc")
-source=("https://download.gnome.org/sources/${_realname}/${pkgver:0:3}/${_realname}-${pkgver}.tar.xz")
-sha256sums=('46bf7442491faa4148242b9ec2a0786a5f6e9effb1b0566e5290e8cc86f00f0c')
+source=("https://download.gnome.org/sources/${_realname}/${pkgver:0:3}/${_realname}-${pkgver}.tar.xz"
+        "0001-skip-git.patch")
+sha256sums=('46bf7442491faa4148242b9ec2a0786a5f6e9effb1b0566e5290e8cc86f00f0c'
+            'bfc3e3e3c52252f744247cf3d80c93aa8d7d5336d4cab085ec11680ba3a5c4a5')
+
+prepare() {
+  cd "${srcdir}/${_realname}-${pkgver}"
+
+  # https://gitlab.gnome.org/GNOME/gcab/-/issues/18
+  patch -Np1 -i "${srcdir}/0001-skip-git.patch"
+}
 
 build() {
   [[ -d build-${MSYSTEM} ]] && rm -rf build-${MSYSTEM}