From c21f90bf6a4e573b15f73e57454ee6199d0f3f31 Mon Sep 17 00:00:00 2001
From: Fabian Groffen <grobian@gentoo.org>
Date: Mon, 7 Sep 2015 11:54:07 +0200
Subject: [PATCH] app-arch/unrar-gpl: add support for non-linux platforms
 (Prefix)

Package-Manager: portage-2.2.20-prefix
---
 .../files/unrar-gpl-0.0.1-solaris.patch       | 63 +++++++++++++++++++
 .../unrar-gpl-0.0.1_p20080417-r2.ebuild       | 33 ++++++++++
 2 files changed, 96 insertions(+)
 create mode 100644 app-arch/unrar-gpl/files/unrar-gpl-0.0.1-solaris.patch
 create mode 100644 app-arch/unrar-gpl/unrar-gpl-0.0.1_p20080417-r2.ebuild

diff --git a/app-arch/unrar-gpl/files/unrar-gpl-0.0.1-solaris.patch b/app-arch/unrar-gpl/files/unrar-gpl-0.0.1-solaris.patch
new file mode 100644
index 000000000000..f1cf8ef2338a
--- /dev/null
+++ b/app-arch/unrar-gpl/files/unrar-gpl-0.0.1-solaris.patch
@@ -0,0 +1,63 @@
+* grobian@gentoo.org: allow compilation on non glibc hosts by use of an
+                      external library for argp, and check for certain
+                      headers before including them
+
+--- configure.ac
++++ configure.ac
+@@ -14,7 +14,7 @@
+ 
+ # Checks for header files.
+ AC_HEADER_STDC
+-AC_CHECK_HEADERS([limits.h stdlib.h string.h unistd.h])
++AC_CHECK_HEADERS([limits.h stdlib.h string.h unistd.h error.h])
+ 
+ # Checks for typedefs, structures, and compiler characteristics.
+ AC_C_CONST
+@@ -24,6 +24,7 @@
+ AC_FUNC_MALLOC
+ AC_FUNC_REALLOC
+ AC_CHECK_FUNCS([atexit realpath setenv strchr])
++AC_SEARCH_LIBS([argp_usage], [argp])
+ 
+ AC_CONFIG_FILES([Makefile
+                  src/Makefile])
+--- src/unrar.c
++++ src/unrar.c
+@@ -24,7 +24,9 @@
+ #include <stdlib.h>
+ #include <string.h>
+ #include <time.h>
++#ifdef HAVE_ERROR_H
+ #include <error.h>
++#endif
+ #include <errno.h>
+ #include <sys/stat.h>
+ #include <sys/types.h>
+--- src/opts.c
++++ src/opts.c
+@@ -22,7 +22,9 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#ifdef HAVE_ERROR_H
+ #include <error.h>
++#endif
+ #include <argp.h>
+ #include <unistd.h>
+ #include <sys/types.h>
+--- src/opts.h
++++ src/opts.h
+@@ -56,4 +56,13 @@
+ int parse_opts (int argc, char **argv, struct arguments_t *arguments);
+ int compat_parse_opts (int argc, char **argv, struct arguments_t *arguments);
+ 
++#ifndef HAVE_ERROR_H
++#define error(S, E, ...) \
++	fflush(stdout); \
++	fprintf(stderr, "unrar: " __VA_ARGS__); \
++	if (E != 0) fprintf(stderr, ": %s", strerror(E)); \
++	fprintf(stderr, "\n"); \
++	if (S != 0) exit(S);
++#endif
++
+ #endif
diff --git a/app-arch/unrar-gpl/unrar-gpl-0.0.1_p20080417-r2.ebuild b/app-arch/unrar-gpl/unrar-gpl-0.0.1_p20080417-r2.ebuild
new file mode 100644
index 000000000000..be1690d8386a
--- /dev/null
+++ b/app-arch/unrar-gpl/unrar-gpl-0.0.1_p20080417-r2.ebuild
@@ -0,0 +1,33 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=4
+inherit autotools flag-o-matic
+
+DESCRIPTION="Free rar unpacker for old (pre v3) rar files"
+HOMEPAGE="http://home.gna.org/unrar/"
+SRC_URI="mirror://gentoo/${P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~x86-solaris"
+IUSE=""
+DEPEND="!elibc_glibc? ( dev-libs/argp dev-libs/gnulib )"
+
+DOCS="AUTHORS README"
+
+S=${WORKDIR}/${PN/-gpl}
+
+src_prepare() {
+	epatch "${FILESDIR}"/${PN}-0.0.1-solaris.patch
+	sed -i configure.ac -e 's|AM_CONFIG_HEADER|AC_CONFIG_HEADERS|g' || die
+	eautoreconf
+
+	if [[ ${CHOST} == *-aix* || ${CHOST} == *-solaris* ]]; then
+		append-cppflags -I"${EPREFIX}"/usr/$(get_libdir)/gnulib/include
+		append-ldflags -L"${EPREFIX}"/usr/$(get_libdir)/gnulib/lib
+		append-libs -lgnu
+	fi
+}
+src_configure() { econf --program-suffix="-gpl"; }
-- 
2.26.2