www-apache/libapreq2: fix modern C issue

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

www-apache/libapreq2/files/libapreq2-2.08-c99.patch

@@ -0,0 +1,46 @@
+https://salsa.debian.org/debian/libapreq2/-/blob/debian/2.17-7/debian/patches/32-bit-build.patch
+
+Description: fix type mismatch of MGVTBL.svt_copy namelen argument
+ Since Perl 5.12, the type of the namelen argument of the svt_copy member of
+ MGVTBL struct has changed its type from `int` to `I32`.
+ .
+ Perl commit:
+ https://github.com/Perl/perl5/commit/3468c7eaa8d7687e8ae89928492b408a4d6c752f
+ .
+ On 64-bit platforms `int` and `I32` are both 32-bit integers, but on 32-bit
+ platforms I32 is `long int` and a simple `int` is 16-bit.
+Author: Damyan Ivanov <dmn@debian.org>
+Forwarded: https://bz.apache.org/bugzilla/show_bug.cgi?id=69346
+
+--- a/glue/perl/xsbuilder/apreq_xs_tables.h
++++ b/glue/perl/xsbuilder/apreq_xs_tables.h
+@@ -24,6 +24,11 @@
+ 
+ /**************************************************/
+ 
++#if (PERL_VERSION >= 12)
++#define MG_COPY_NAMELEN I32
++#else
++#define MG_COPY_NAMELEN int
++#endif
+ 
+ #if (PERL_VERSION >= 8) /* MAGIC ITERATOR REQUIRES 5.8 */
+ 
+@@ -42,7 +47,7 @@
+  */
+ 
+ static int apreq_xs_cookie_table_magic_copy(pTHX_ SV *sv, MAGIC *mg, SV *nsv,
+-                                            const char *name, int namelen)
++                                            const char *name, MG_COPY_NAMELEN namelen)
+ {
+     /* Prefetch the value whenever the table iterator is > 0 */
+     MAGIC *tie_magic = mg_find(nsv, PERL_MAGIC_tiedelem);
+@@ -151,7 +156,7 @@ static int apreq_xs_cookie_table_values(
+  */
+ 
+ static int apreq_xs_param_table_magic_copy(pTHX_ SV *sv, MAGIC *mg, SV *nsv,
+-                                  const char *name, int namelen)
++                                  const char *name, MG_COPY_NAMELEN namelen)
+ {
+     /* Prefetch the value whenever the table iterator is > 0 */
+     MAGIC *tie_magic = mg_find(nsv, PERL_MAGIC_tiedelem);

www-apache/libapreq2/libapreq2-2.17-r2.ebuild

@@ -0,0 +1,84 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit apache-module perl-module
+
+DESCRIPTION="A library for manipulating client request data via the Apache API"
+HOMEPAGE="https://httpd.apache.org/apreq/"
+SRC_URI="mirror://apache/httpd/libapreq/${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="2"
+KEYWORDS="~amd64 ~ppc ~ppc64 ~riscv ~x86"
+IUSE="perl test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	|| (
+		dev-libs/apr-util[openssl]
+		dev-libs/apr-util[nss]
+	)
+	perl? (
+		>=dev-perl/ExtUtils-XSBuilder-0.23
+		virtual/perl-version
+		>=www-apache/mod_perl-2
+	)
+	virtual/libcrypt:="
+DEPEND="
+	${RDEPEND}
+	test? ( dev-perl/Apache-Test )"
+BDEPEND="sys-apps/file"
+
+PATCHES=(
+	"${FILESDIR}"/libapreq2-2.08-doc.patch
+	"${FILESDIR}"/libapreq2-2.08-fix-linkage.patch
+	"${FILESDIR}"/libapreq2-2.08-c99.patch
+)
+
+APACHE2_MOD_FILE="module/apache2/.libs/mod_apreq2.so"
+APACHE2_MOD_CONF="76_mod_apreq"
+APACHE2_MOD_DEFINE="APREQ"
+
+need_apache2
+
+pkg_setup() {
+	perl_set_version
+}
+
+src_prepare() {
+	default
+
+	sed -i -e "s/PERL \$PERL_OPTS/PERL/" acinclude.m4 aclocal.m4 configure || die
+}
+
+src_configure() {
+	econf \
+		--disable-static \
+		--with-apache2-apxs=${APXS} \
+		$(use_enable perl perl-glue)
+}
+
+src_install() {
+	APACHE_MODULESDIR="/usr/$(get_libdir)/apache2/modules"
+	apache-module_src_install
+
+	emake DESTDIR="${D}" INSTALLDIRS=vendor install
+	doman docs/man/man3/*.3
+
+	perl_delete_localpod
+
+	HTML_DOCS=( docs/html/. )
+	einstalldocs
+	dodoc INSTALL MANIFEST
+
+	local f
+	while IFS="" read -d $'\0' -r f ; do
+		if file "${f}" | grep -i " text"; then
+			sed -i -e "s:${ED}:/:g" "${f}" || die
+		fi
+	done < <(find "${ED}" -type f -not -name '*.so' -print0)
+
+	find "${ED}" -name '*.la' -delete || die
+}