2 files changed, 174 insertions, 0 deletions
diff --git a/app-text/podofo/files/podofo-0.9.6_p20190928-cmake_lua_version.patch b/app-text/podofo/files/podofo-0.9.6_p20190928-cmake_lua_version.patch
new file mode 100644
index 000000000000..f178ae2a6c0c
--- /dev/null
+++ b/app-text/podofo/files/podofo-0.9.6_p20190928-cmake_lua_version.patch
@@ -0,0 +1,15 @@
+Switch from the non-standard upstream CMake Lua module to the one bundled
+with CMake, use only the Lua version requested by the ebuild, and do not
+semi-quietly ignore the absence of Lua.
+
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -433,7 +433,7 @@
+ ENDIF(WANT_FONTCONFIG)
+ 
+ IF(NOT PODOFO_BUILD_LIB_ONLY)
+-FIND_PACKAGE(LUA)
++FIND_PACKAGE(Lua ${LUA_VERSION} EXACT REQUIRED)
+ IF(LUA_FOUND)
+ 	# If we have lua, we can build podofoimpose.
+ 	MESSAGE("Lua found - PoDoFoImpose and PoDoFoColor will be built with Lua support")
diff --git a/app-text/podofo/podofo-0.9.6_p20190928-r100.ebuild b/app-text/podofo/podofo-0.9.6_p20190928-r100.ebuild
new file mode 100644
index 000000000000..cf6bcc0de02b
--- /dev/null
+++ b/app-text/podofo/podofo-0.9.6_p20190928-r100.ebuild
@@ -0,0 +1,159 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+LUA_COMPAT=( lua5-{1..4} )
+
+inherit cmake flag-o-matic lua-single toolchain-funcs
+
+DESCRIPTION="PoDoFo is a C++ library to work with the PDF file format"
+HOMEPAGE="https://sourceforge.net/projects/podofo/"
+SRC_URI="https://dev.gentoo.org/~zmedico/dist/${P}.tar.xz"
+
+LICENSE="GPL-2 LGPL-2.1"
+SLOT="0/${PV%_*}"
+KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~sparc ~x86"
+IUSE="+boost idn libressl debug test +tools"
+RESTRICT="!test? ( test )"
+REQUIRED_USE="${LUA_REQUIRED_USE}
+	test? ( tools )"
+
+RDEPEND="${LUA_DEPS}
+	idn? ( net-dns/libidn:= )
+	!libressl? ( dev-libs/openssl:0= )
+	libressl? ( dev-libs/libressl:0= )
+	media-libs/fontconfig:=
+	media-libs/freetype:2=
+	virtual/jpeg:0=
+	media-libs/libpng:0=
+	media-libs/tiff:0=
+	sys-libs/zlib:="
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	boost? ( dev-util/boost-build )
+	test? ( dev-util/cppunit )"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.9.6_p20190928-cmake_lua_version.patch
+)
+
+DOCS="AUTHORS ChangeLog TODO"
+
+src_prepare() {
+	cmake_src_prepare
+	local x sed_args
+
+	if use libressl; then
+		sed -e 's:^#ifdef PODOFO_HAVE_OPENSSL_1_1$:#ifndef PODOFO_HAVE_OPENSSL_1_1:' \
+			 -i tools/podofosign/podofosign.cpp || die #663602
+	fi
+
+	# bug 620934 - Disable linking with cppunit when possible, since it
+	# triggers errors with some older compilers.
+	use test || sed -e 's:^FIND_PACKAGE(CppUnit):#\0:' -i CMakeLists.txt || die
+
+	# bug 556962
+	sed -i -e 's|Decrypt( pEncryptedBuffer, nOutputLen, pDecryptedBuffer, m_lLen );|Decrypt( pEncryptedBuffer, (pdf_long)nOutputLen, pDecryptedBuffer, (pdf_long\&)m_lLen );|' \
+		test/unit/EncryptTest.cpp || die
+
+	sed -i \
+		-e "s:LIBDIRNAME \"lib\":LIBDIRNAME \"$(get_libdir)\":" \
+		-e "s:LIBIDN_FOUND:HAVE_LIBIDN:g" \
+		CMakeLists.txt || die
+
+	# Use pkg-config to find headers for bug #459404.
+	sed_args=
+	for x in $($(tc-getPKG_CONFIG) --cflags freetype2) ; do
+		[[ ${x} == -I* ]] || continue
+		x=${x#-I}
+		if [[ -f ${x}/ft2build.h ]] ; then
+			sed_args+=" -e s:/usr/include/\\r\$:${x}:"
+		elif [[ -f ${x}/freetype/config/ftheader.h ]] ; then
+			sed_args+=" -e s:/usr/include/freetype2\\r\$:${x}:"
+		fi
+	done
+	[[ -n ${sed_args} ]] && \
+		{ sed -i ${sed_args} cmake/modules/FindFREETYPE.cmake || die; }
+
+	# Bug #439784: Add missing unistd include for close() and unlink().
+	sed -i 's:^#include <stdio.h>$:#include <unistd.h>\n\0:' -i \
+		test/unit/TestUtils.cpp || die
+
+	# TODO: fix these test cases
+	# ColorTest.cpp:62:Assertion
+	# Test name: ColorTest::testDefaultConstructor
+	# expected exception not thrown
+	# - Expected: PdfError
+	sed -e 's:CPPUNIT_TEST( testDefaultConstructor ://\0:' \
+		-e 's:CPPUNIT_TEST( testGreyConstructor ://\0:' \
+		-e 's:CPPUNIT_TEST( testRGBConstructor ://\0:' \
+		-e 's:CPPUNIT_TEST( testCMYKConstructor ://\0:' \
+		-e 's:CPPUNIT_TEST( testColorSeparationAllConstructor ://\0:' \
+		-e 's:CPPUNIT_TEST( testColorSeparationNoneConstructor ://\0:' \
+		-e 's:CPPUNIT_TEST( testColorSeparationConstructor ://\0:' \
+		-e 's:CPPUNIT_TEST( testColorCieLabConstructor ://\0:' \
+		-i test/unit/ColorTest.h || die
+
+	# ColorTest.cpp:42:Assertion
+	# Test name: ColorTest::testHexNames
+	# assertion failed
+	# - Expression: static_cast<int>(rgb.GetGreen() * 255.0) == 0x0A
+	sed -e 's:CPPUNIT_TEST( testHexNames ://\0:' \
+		-i test/unit/ColorTest.h || die
+
+	# Bug #352125: test failure, depending on installed fonts
+	# ##Failure Location unknown## : Error
+	# Test name: FontTest::testFonts
+	# uncaught exception of type PoDoFo::PdfError
+	# - ePdfError_UnsupportedFontFormat
+	sed -e 's:CPPUNIT_TEST( testFonts ://\0:' \
+		-i test/unit/FontTest.h || die
+
+	# Test name: EncodingTest::testDifferencesEncoding
+	# equality assertion failed
+	# - Expected: 1
+	# - Actual  : 0
+	sed -e 's:CPPUNIT_TEST( testDifferencesEncoding ://\0:' \
+		-i test/unit/EncodingTest.h || die
+
+	# Bug #407015: fix to compile with Lua 5.2+
+	case "${ELUA}" in
+		lua5-1|luajit)
+			;;
+		*)
+			sed -e 's: lua_open(: luaL_newstate(:' \
+				-e 's: luaL_getn(: lua_rawlen(:' -i \
+				tools/podofocolor/luaconverter.cpp \
+				tools/podofoimpose/planreader_lua.cpp || die
+			;;
+	esac
+}
+
+src_configure() {
+
+	# Bug #381359: undefined reference to `PoDoFo::PdfVariant::DelayedLoadImpl()'
+	filter-flags -fvisibility-inlines-hidden
+
+	mycmakeargs+=(
+		"-DPODOFO_BUILD_SHARED=1"
+		"-DPODOFO_HAVE_JPEG_LIB=1"
+		"-DPODOFO_HAVE_PNG_LIB=1"
+		"-DPODOFO_HAVE_TIFF_LIB=1"
+		"-DWANT_FONTCONFIG=1"
+		"-DUSE_STLPORT=0"
+		-DLUA_VERSION="$(lua_get_version)"
+		-DWANT_BOOST=$(usex boost ON OFF)
+		-DHAVE_LIBIDN=$(usex idn ON OFF)
+		-DPODOFO_HAVE_CPPUNIT=$(usex test ON OFF)
+		-DPODOFO_BUILD_LIB_ONLY=$(usex tools OFF ON)
+		)
+
+	cmake_src_configure
+	mkdir -p "${S}/test/TokenizerTest/objects" || die
+}
+
+src_test() {
+	cd "${BUILD_DIR}"/test/unit || die
+	./podofo-test --selftest || die "self test failed"
+}