dev-db/libodbc++: Port to EAPI 8

Closes: https://bugs.gentoo.org/819669
Closes: https://bugs.gentoo.org/729692
Closes: https://bugs.gentoo.org/372025
Signed-off-by: Jakov Smolić <jsmolic@gentoo.org>

1 files changed, 105 insertions, 0 deletions

diff --git a/dev-db/libodbc++/libodbc++-0.2.5-r3.ebuild b/dev-db/libodbc++/libodbc++-0.2.5-r3.ebuild
new file mode 100644
index 000000000000..3241509b98af
--- /dev/null
+++ b/dev-db/libodbc++/libodbc++-0.2.5-r3.ebuild
@@ -0,0 +1,105 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic
+
+DESCRIPTION="Provides a subset of the well-known JDBC 2.0(tm) and runs on top of ODBC"
+SRC_URI="mirror://sourceforge/libodbcxx/${P}.tar.bz2"
+HOMEPAGE="http://libodbcxx.sourceforge.net/"
+
+LICENSE="LGPL-2.1"
+SLOT=0
+KEYWORDS="~alpha ~amd64 ~hppa ~ppc ~x86"
+
+DEPEND="dev-db/unixODBC
+		sys-libs/ncurses"
+RDEPEND="${DEPEND}"
+
+SB="${S}-build"
+SB_MT="${S}-build-mt"
+# QT3 is no longer supported in Gentoo.
+#SB_QT="${S}-build_qt"
+#SB_QT_MT="${S}-build_qt-mt"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.2.3-doxygen.patch
+	"${FILESDIR}"/${PN}-0.2.3-gcc41.patch
+	"${FILESDIR}"/${PN}-0.2.3-gcc44.patch
+)
+
+src_prepare() {
+	default
+
+	# Fix configure to use ncurses instead of termcap (bug #103105)
+	sed -i -e 's~termcap~ncurses~g' configure || die
+
+	# Fix undeclared ODBCXX_STRING_PERCENT symbol, bug #532356
+	sed -i -e 's/ODBCXX_STRING_PERCENT/"%"/' src/dtconv.h || die
+}
+
+src_configure() {
+	local commonconf buildlist
+	commonconf="--with-odbc=${EPREFIX}/usr --without-tests"
+	commonconf="${commonconf} --enable-shared"
+	# " --enable-threads"
+
+	export ECONF_SOURCE="${S}"
+	append-flags -DODBCXX_DISABLE_READLINE_HACK
+
+	buildlist="${SB} ${SB_MT}"
+	#use qt3 && buildlist="${buildlist} $SB_QT $SB_QT_MT"
+
+	local sd
+	for sd in ${buildlist}; do
+		einfo "Doing configure pass for $sd"
+		mkdir -p "${sd}" || die
+		cd "${sd}" || die
+		commonconf2=''
+		LIBS=''
+		[[ "${sd}" == "${SB_MT}" || "${sd}" == "${SB_QT_MT}" ]] && commonconf2="${commonconf2} --enable-threads"
+		[[ "${sd}" == "${SB_QT}" || "${sd}" == "${SB_QT_MT}" ]] && commonconf2="${commonconf2} --with-qt"
+		# isql++ tool fails to compile:
+		#libodbc++-0.2.5/isql++/isql++.cpp: In constructor 'Isql::Isql(odbc::Connection*)':
+		#libodbc++-0.2.5/isql++/isql++.cpp:275: error: invalid cast to function type 'char** ()()'
+		#[ "${sd}" == "${SB}" ] && commonconf2="${commonconf2} --with-isqlxx"
+		# Upstream configure is broken as well, passing --without or
+		# --with-isqlxx=no will turn it ON instead of forcing it off.
+		#commonconf2="${commonconf2} _-without-isqlxx"
+		[ "${sd}" == "${SB_QT}" ] && commonconf2="${commonconf2} --with-qtsqlxx"
+		export LIBS
+		# using without-qt breaks the build
+		#--without-qt \
+		econf \
+			${commonconf} \
+			${commonconf2}
+	done
+}
+
+src_compile() {
+	local buildlist failures sd
+	buildlist="${SB} ${SB_MT}"
+	#use qt3 && buildlist="${buildlist} $SB_QT $SB_QT_MT"
+	for sd in ${buildlist}; do
+		einfo "Doing compile pass for ${sd}"
+		emake -C "${sd}" LIBS='' || failures="${failures} ${sd//${S}-}"
+	done
+	[[ -n ${failures} ]] && die "Failures: ${failures}"
+}
+
+src_install() {
+	einstalldocs
+
+	local sd buildlist
+	buildlist="${SB} ${SB_MT}"
+	#use qt3 && buildlist="${buildlist} $SB_QT $SB_QT_MT"
+	for sd in ${buildlist}; do
+		einfo "Doing install pass for ${sd}"
+		emake -C "${sd}" DESTDIR="${D}" install
+	done
+	if [[ "${P}" != "${PF}" ]]; then
+		mv "${ED}"/usr/share/doc/${P}/* "${ED}"/usr/share/doc/${PF}/ || die
+		rmdir "${ED}"/usr/share/doc/${P} || die
+	fi
+}