From 2f9162a5a83a098608205a35ce5abfe7a4edb2f6 Mon Sep 17 00:00:00 2001
From: Thomas Beierlein <tomjbe@gentoo.org>
Date: Fri, 28 Oct 2022 07:34:15 +0200
Subject: [PATCH] dev-libs/libzia: Fix segfault during configure

Closes: https://bugs.gentoo.org/878237
Signed-off-by: Thomas Beierlein <tomjbe@gentoo.org>
---
 dev-libs/libzia/files/libzia-4.37-configure.patch | 14 ++++++++++++++
 dev-libs/libzia/libzia-4.37.ebuild                |  5 +++++
 2 files changed, 19 insertions(+)
 create mode 100644 dev-libs/libzia/files/libzia-4.37-configure.patch

diff --git a/dev-libs/libzia/files/libzia-4.37-configure.patch b/dev-libs/libzia/files/libzia-4.37-configure.patch
new file mode 100644
index 0000000000000..531f25ad7ca6b
--- /dev/null
+++ b/dev-libs/libzia/files/libzia-4.37-configure.patch
@@ -0,0 +1,14 @@
+diff --git a/configure.ac b/configure.ac
+index 9266d41..35c2455 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -97,6 +97,9 @@ if test "$cross_compiling" = yes; then
+ else
+ AC_TRY_RUN([
+ #include <features.h>
++#ifdef __GLIBC__
++#include <gnu/libc-version.h>
++#endif
+ #include <stdio.h>
+ #ifdef __CYGWIN__
+ #include <cygwin/version.h>
diff --git a/dev-libs/libzia/libzia-4.37.ebuild b/dev-libs/libzia/libzia-4.37.ebuild
index ab1b7f2cd743f..00da4e47e42b8 100644
--- a/dev-libs/libzia/libzia-4.37.ebuild
+++ b/dev-libs/libzia/libzia-4.37.ebuild
@@ -25,7 +25,12 @@ BDEPEND="virtual/pkgconfig"
 
 MAKEOPTS+=" -j1"
 
+PATCHES=(
+	"${FILESDIR}/${PN}-4.37-configure.patch"
+	)
+
 src_prepare() {
+	eapply ${PATCHES[@]}
 	eapply_user
 	sed -i -e "s/docsdir/#docsdir/g" \
 		-e "s/docs_/#docs_/g" Makefile.am || die