media-gfx/dcraw: Fix compat with newer gimp

Thanks-to: Helmut Jarausch
Closes: https://bugs.gentoo.org/655390
Package-Manager: Portage-2.3.62, Repoman-2.3.12
Signed-off-by: Pacho Ramos <pacho@gentoo.org>

2 files changed, 142 insertions, 0 deletions

diff --git a/media-gfx/dcraw/dcraw-9.28.0-r1.ebuild b/media-gfx/dcraw/dcraw-9.28.0-r1.ebuild
new file mode 100644
index 000000000000..dbd2794f170d
--- /dev/null
+++ b/media-gfx/dcraw/dcraw-9.28.0-r1.ebuild
@@ -0,0 +1,115 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+inherit readme.gentoo-r1 toolchain-funcs
+
+DESCRIPTION="Command-line decoder for raw digital photos"
+HOMEPAGE="https://www.cybercom.net/~dcoffin/dcraw/"
+SRC_URI="https://www.cybercom.net/~dcoffin/dcraw/archive/${P}.tar.gz
+	mirror://gentoo/parse-1.73.tar.bz2
+	gimp? ( mirror://gentoo/rawphoto-1.32.tar.bz2 )"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux ~x86-solaris"
+LANGS=" ca cs de da eo es fr hu it nl pl pt ru sv zh_CN zh_TW"
+IUSE="nls gimp jpeg jpeg2k lcms"
+
+COMMON_DEPEND="
+	jpeg? ( virtual/jpeg:0 )
+	lcms? ( media-libs/lcms:2 )
+	jpeg2k? ( media-libs/jasper:= )
+	gimp? ( media-gfx/gimp )
+"
+DEPEND="${COMMON_DEPEND}
+	nls? ( sys-devel/gettext )
+	gimp? ( virtual/pkgconfig )
+"
+RDEPEND="${COMMON_DEPEND}
+	media-libs/netpbm
+"
+
+S="${WORKDIR}/dcraw"
+
+DOC_CONTENTS="
+	See conversion-examples.txt.gz on how to convert
+	the PPM files produced by dcraw to other image formats.\n
+
+	\nThe functionality of the external program 'fujiturn' was
+	incorporated into dcraw and is automatically used now.\n
+
+	\nThere's an example wrapper script included called 'dcwrap'.
+	This package also includes 'dcparse', which extracts
+	thumbnail images (preferably JPEGs) from any raw digital
+	camera formats that have them, and shows table contents.
+"
+
+PATCHES=(
+	# Support gimp-2.10, bug #655390
+	"${FILESDIR}"/${PN}-9.28.0-gimp-2.10.patch
+)
+
+run_build() {
+	einfo "${@}"
+	${@} || die
+}
+
+src_prepare() {
+	default
+	rename dcraw_ dcraw. dcraw_*.1 || die "Failed to rename"
+}
+
+src_compile() {
+	local ECFLAGS="-O2" # Without optimisation build fails
+	local ELIBS="-lm"
+
+	use lcms && ELIBS="-llcms2 ${ELIBS}" || ECFLAGS+=" -DNO_LCMS=yes"
+	use jpeg && ELIBS="-ljpeg ${ELIBS}" || ECFLAGS+=" -DNO_JPEG=yes"
+	use jpeg2k && ELIBS="-ljasper ${ELIBS}" || ECFLAGS+=" -DNO_JASPER=yes"
+	use nls && ECFLAGS+=" -DLOCALEDIR=\"/usr/share/locale/\""
+
+	run_build $(tc-getCC) ${ECFLAGS} ${CFLAGS} ${LDFLAGS} -o dcraw dcraw.c ${ELIBS}
+
+	run_build $(tc-getCC) -O2 ${CFLAGS} ${LDFLAGS} -o dcparse parse.c
+
+	# rawphoto gimp plugin
+	if use gimp; then
+		run_build $(tc-getCC) ${CFLAGS} ${LDFLAGS} \
+			$(pkg-config --cflags gimpui-2.0) rawphoto.c -o rawphoto \
+			$(pkg-config --libs gimpui-2.0)
+	fi
+
+	if use nls; then
+		for lang in ${LANGS}; do
+			has ${lang} ${LINGUAS-${lang}} \
+				&& run_build msgfmt -c -o dcraw_${lang}.mo dcraw_${lang}.po
+		done
+	fi
+}
+
+src_install() {
+	dobin dcraw dcparse
+	dodoc "${FILESDIR}"/{conversion-examples.txt,dcwrap}
+
+	# rawphoto gimp plugin
+	if use gimp; then
+		insinto "$(pkg-config --variable=gimplibdir gimp-2.0)/plug-ins"
+		insopts -m0755
+		doins rawphoto
+	fi
+
+	doman dcraw.1
+
+	if use nls; then
+		for lang in ${LANGS}; do
+			if has ${lang} ${LINGUAS-${lang}}; then
+				[[ -f dcraw.${lang}.1 ]] && doman dcraw.${lang}.1
+				insinto /usr/share/locale/${lang}/LC_MESSAGES
+				newins dcraw_${lang}.mo dcraw.mo || die "failed to install dcraw_${lang}.mo"
+			fi
+		done
+	fi
+
+	readme.gentoo_create_doc
+}
diff --git a/media-gfx/dcraw/files/dcraw-9.28.0-gimp-2.10.patch b/media-gfx/dcraw/files/dcraw-9.28.0-gimp-2.10.patch
new file mode 100644
index 000000000000..f590243a9867
--- /dev/null
+++ b/media-gfx/dcraw/files/dcraw-9.28.0-gimp-2.10.patch
@@ -0,0 +1,27 @@
+--- a/rawphoto.c.ORIG	2018-05-10 14:06:37.553419235 +0200
++++ b/rawphoto.c	2018-05-10 14:06:37.553419235 +0200
+@@ -105,8 +105,15 @@
+ 			  load_args,
+ 			  load_return_vals);
+ 
++#if HAVE_GIMP_2_9
++  gimp_register_magic_load_handler ("file_rawphoto_load",
++    "3fr,arw,bay,bmq,cine,cr2,crw,cs1,dc2,dcr,dng,erf,fff,hdr,ia,jpg,k25,kc2,kdc,mdc,mef,mos,mrw,nef,nrw,orf,pef,pxn,qtk,raf,raw,rdc,rw2,sr2,srf,sti,tif,x3f",
++    "","0,string,II*\\0,0,string,MM\\0*,0,string,<?xml");
++      gimp_register_file_handler_raw ("file_rawphoto_load");
++#else
+   gimp_register_load_handler ("file_rawphoto_load",
+     "3fr,arw,bay,bmq,cine,cr2,crw,cs1,dc2,dcr,dng,erf,fff,hdr,ia,jpg,k25,kc2,kdc,mdc,mef,mos,mrw,nef,nrw,orf,pef,pxn,qtk,raf,raw,rdc,rw2,sr2,srf,sti,tif,x3f", "");
++#endif
+ }
+ 
+ static void run (RAWPHOTO_CONST gchar *name,
+@@ -225,7 +232,7 @@
+   layer = gimp_layer_new (image, "Background", width, height,
+ 			depth == 3 ? GIMP_RGB_IMAGE : GIMP_GRAY_IMAGE,
+ 			100, GIMP_NORMAL_MODE);
+-  gimp_image_add_layer (image, layer, 0);
++  gimp_image_insert_layer(image, layer, 0, 0);
+ 
+   /* Get the drawable and set the pixel region for our load... */
+   drawable = gimp_drawable_get (layer);