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# Copyright 1999-2021 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 debug test +tools"
RESTRICT="!test? ( test )"
REQUIRED_USE="${LUA_REQUIRED_USE}
test? ( tools )"
RDEPEND="${LUA_DEPS}
idn? ( net-dns/libidn:= )
dev-libs/openssl:0=
media-libs/fontconfig:=
media-libs/freetype:2=
virtual/jpeg:0=
media-libs/libpng:0=
media-libs/tiff:0=
sys-libs/zlib:="
DEPEND="${RDEPEND}
test? ( dev-util/cppunit )"
BDEPEND="virtual/pkgconfig
boost? ( dev-util/boost-build )"
PATCHES=(
"${FILESDIR}"/${PN}-0.9.6_p20190928-cmake_lua_version.patch
)
DOCS="AUTHORS ChangeLog TODO"
src_prepare() {
cmake_src_prepare
local x sed_args
# bug 620934 - Disable linking with cppunit when possible, since it
# triggers errors with some older compilers.
use test || sed -e 's:^FIND_PACKAGE(CppUnit):#\0:' -i CMakeLists.txt || die
# bug 556962
sed -i -e 's|Decrypt( pEncryptedBuffer, nOutputLen, pDecryptedBuffer, m_lLen );|Decrypt( pEncryptedBuffer, (pdf_long)nOutputLen, pDecryptedBuffer, (pdf_long\&)m_lLen );|' \
test/unit/EncryptTest.cpp || die
sed -i \
-e "s:LIBDIRNAME \"lib\":LIBDIRNAME \"$(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"
}
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