media-video/transcode: fix build against recent ImageMagick

Closes: https://mirror.git.trinitydesktop.org/gitea/TDE/tde-packaging-gentoo/issues/347
Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
(cherry picked from commit e982ad37f7)

media-video/transcode/files/transcode-1.1.7-avoid-filtering-pkg-config.patch

@@ -0,0 +1,19 @@
+Trinity-Bug: https://mirror.git.trinitydesktop.org/gitea/TDE/tde-packaging-gentoo/issues/347
+Gentoo-Bug: https://bugs.gentoo.org/914628
+--- transcode-1.1.7/acinclude.m4.orig	2024-01-09 16:21:06.928183121 -0000
++++ transcode-1.1.7/acinclude.m4	2024-01-09 16:21:18.600682772 -0000
+@@ -561,14 +561,6 @@
+       fi
+     fi
+   fi
+-  ipaths="" ; xi=""
+-  for i in $$1_ii ; do
+-    case $i in
+-      -I*) ipaths="$ipaths $i" ;;
+-        *) xi="$xi $i" ;;
+-    esac
+-  done
+-  $1_ii="$ipaths"
+   $1_ii="`echo $$1_ii | sed -e 's/  */ /g'`"
+   $3_EXTRA_CFLAGS="$$3_EXTRA_CFLAGS $xi"
+   $3_EXTRA_CFLAGS="`echo $$3_EXTRA_CFLAGS | sed -e 's/  */ /g'`"

media-video/transcode/transcode-1.1.7-r7.ebuild

@@ -75,6 +75,7 @@ PATCHES=(
 	"${FILESDIR}"/${P}-swresample.patch # bug 722296
 	"${FILESDIR}"/${P}-gcc10-fno-common.patch
 	"${FILESDIR}"/${P}-glibc-2.32.patch
+	"${FILESDIR}"/${P}-avoid-filtering-pkg-config.patch # gentoo-bug 914628
 )
 
 src_prepare() {