dev-libs/rasqal: fix modern C issue in configure

Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 106 insertions, 0 deletions

diff --git a/dev-libs/rasqal/files/rasqal-0.9.33-configure-c99.patch b/dev-libs/rasqal/files/rasqal-0.9.33-configure-c99.patch
new file mode 100644
index 000000000000..50a48de12cda
--- /dev/null
+++ b/dev-libs/rasqal/files/rasqal-0.9.33-configure-c99.patch
@@ -0,0 +1,29 @@
+https://github.com/dajobe/rasqal/pull/13
+
+From b5fdf2539b5eec823ca449de8d04defe37f97ba7 Mon Sep 17 00:00:00 2001
+From: Florian Weimer <fweimer@redhat.com>
+Date: Tue, 19 Dec 2023 21:31:36 +0100
+Subject: [PATCH] configure: Fix incorrect argument type in gcry_md_open
+
+The gcry_md_open function expects a gcry_md_hd_t * argument,
+and not a gcry_md_hd_t argument (which is also a pointer behind
+the typedef).  Future compilers will likely treat this as an
+error, causing the check to fail unconditionally.
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 113d4f89..6aed2f46 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -771,7 +771,7 @@ elif test "$ac_cv_header_gcrypt_h" = "yes"; then
+   LIBS="$LIBS `$LIBGCRYPT_CONFIG --libs`"
+ 
+   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+-  #include <gcrypt.h>]], [[ gcry_md_hd_t hash; gcry_md_open(hash, GCRY_MD_MD5, 0); ]])],[have_digest_gcrypt=yes],[have_digest_gcrypt=no])
++  #include <gcrypt.h>]], [[ gcry_md_hd_t hash; gcry_md_open(&hash, GCRY_MD_MD5, 0); ]])],[have_digest_gcrypt=yes],[have_digest_gcrypt=no])
+ 
+   CPPFLAGS="$oCPPFLAGS"
+   LIBS="$oLIBS"
+
diff --git a/dev-libs/rasqal/rasqal-0.9.33-r2.ebuild b/dev-libs/rasqal/rasqal-0.9.33-r2.ebuild
new file mode 100644
index 000000000000..1e7e3ef81e82
--- /dev/null
+++ b/dev-libs/rasqal/rasqal-0.9.33-r2.ebuild
@@ -0,0 +1,77 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools
+
+DESCRIPTION="Library that handles Resource Description Framework (RDF)"
+HOMEPAGE="https://librdf.org/rasqal/"
+SRC_URI="https://download.librdf.org/source/${P}.tar.gz"
+
+LICENSE="Apache-2.0 GPL-2 LGPL-2.1"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="+crypt gmp +mhash pcre static-libs test xml"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	>=media-libs/raptor-2.0.15
+	crypt? (
+		!mhash? ( dev-libs/libgcrypt:0 )
+		mhash? ( app-crypt/mhash )
+	)
+	!gmp? ( dev-libs/mpfr:= )
+	gmp? ( dev-libs/gmp:= )
+	kernel_linux? ( >=sys-apps/util-linux-2.19 )
+	pcre? ( dev-libs/libpcre )
+	xml? ( dev-libs/libxml2 )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	>=sys-devel/bison-3
+	>=sys-devel/flex-2.5.36
+	virtual/pkgconfig
+	test? ( dev-perl/XML-DOM )
+"
+
+DOCS=( AUTHORS ChangeLog NEWS README )
+HTML_DOCS=( {NEWS,README,RELEASE}.html )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.9.33-configure-clang16.patch
+	"${FILESDIR}"/${PN}-0.9.33-configure-c99.patch
+)
+
+src_prepare() {
+	default
+
+	#elibtoolize # g/fbsd .so versioning
+	eautoreconf # for clang 16 patch
+}
+
+src_configure() {
+	# FIXME: From 0.9.27 to .28 --with-random-approach= was introduced, do we
+	# need a logic for it? Perhaps for dev-libs/gmp?
+	local myeconfargs=(
+		--with-decimal=$(usex gmp gmp mpfr)
+		--with-uuid-library=$(usex kernel_linux libuuid internal)
+		$(use_enable pcre)
+		--with-regex-library=$(usex pcre pcre posix)
+		$(use_enable static-libs static)
+		$(use_enable xml xml2)
+	)
+
+	if use crypt; then
+		myeconfargs+=( --with-digest-library=$(usex mhash mhash gcrypt) )
+	else
+		myeconfargs+=( --with-digest-library=internal )
+	fi
+
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	default
+	find "${D}" -name '*.la' -delete || die
+}