gtksourceview3: build fixes

mingw-w64-gtksourceview3/PKGBUILD

@@ -4,7 +4,7 @@ _realname=gtksourceview
 pkgbase=mingw-w64-${_realname}3
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}3"
 pkgver=3.24.11
-pkgrel=5
+pkgrel=6
 pkgdesc="A text widget adding syntax highlighting and more to GNOME (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw64' 'ucrt64' 'clang64' 'clangarm64')
@@ -42,6 +42,8 @@ build() {
   # workaround warning: linker path does not have real file for library -luuid.
   export lt_cv_deplibs_check_method='pass_all'
 
+  CFLAGS+=" -Wno-incompatible-pointer-types"
+
   ../${_realname}-${pkgver}/configure \
     --prefix=${MINGW_PREFIX} \
     --build=${MINGW_CHOST} \