net-libs/rpcsvc-proto: use external libintl where needed, bug #637084

Reported-by: Anton
Closes: https://bugs.gentoo.org/637084
Package-Manager: Portage-2.3.84, Repoman-2.3.20
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

2 files changed, 83 insertions, 0 deletions

diff --git a/net-libs/rpcsvc-proto/files/rpcsvc-proto-1.4-external-libintl.patch b/net-libs/rpcsvc-proto/files/rpcsvc-proto-1.4-external-libintl.patch
new file mode 100644
index 000000000000..a5088735bbb1
--- /dev/null
+++ b/net-libs/rpcsvc-proto/files/rpcsvc-proto-1.4-external-libintl.patch
@@ -0,0 +1,47 @@
+From 2527c37f956aa38408e251587556a6c8389af319 Mon Sep 17 00:00:00 2001
+From: Sergei Trofimovich <slyfox@gentoo.org>
+Date: Sun, 29 Dec 2019 23:38:28 +0000
+Subject: [PATCH] configure.ac: autodetect need for external libintl
+
+uclibc-ng and macos standard libraries don't provide libintl
+facilities. As a result build fails as
+(x86_64-gentoo-linux-uclibc example):
+
+```
+...
+gcc  -g -O2   -o rpcgen rpc_clntout.o rpc_cout.o rpc_hout.o rpc_main.o rpc_parse.o rpc_sample.o rpc_scan.o rpc_svcout.o rpc_tblout.o rpc_util.o
+/usr/lib/gcc/x86_64-gentoo-linux-uclibc/9.2.0/../../../../x86_64-gentoo-linux-uclibc/bin/ld: rpc_main.o: in function `usage':
+/root/rpcsvc-proto/rpcgen/rpc_main.c:1403: undefined reference to `libintl_gettext'
+/usr/lib/gcc/x86_64-gentoo-linux-uclibc/9.2.0/../../../../x86_64-gentoo-linux-uclibc/bin/ld: /root/rpcsvc-proto/rpcgen/rpc_main.c:1404: undefined reference to `libintl_gettext'
+...
+```
+
+The change is simple: add gettext m4 macros to detect need
+for libintl and link to an external library if needed.
+
+Tested on x86_64-glibc and x86_64-uclibc-ng.
+
+Reported-by: Anton
+Bug: https://bugs.gentoo.org/637084
+Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -16,4 +16,7 @@ AC_ISC_POSIX
+ AC_PROG_INSTALL
+ AC_PROG_MAKE_SET
+ 
++AM_GNU_GETTEXT([external])
++AM_GNU_GETTEXT_VERSION([0.18.1])
++
+ AC_OUTPUT([Makefile rpcgen/Makefile rpcsvc/Makefile])
+--- a/rpcgen/Makefile.am
++++ b/rpcgen/Makefile.am
+@@ -10,3 +10,4 @@ noinst_HEADERS = proto.h rpc_parse.h rpc_scan.h rpc_util.h
+ rpcgen_SOURCES = rpc_clntout.c rpc_cout.c rpc_hout.c rpc_main.c \
+ 	rpc_parse.c rpc_sample.c rpc_scan.c rpc_svcout.c rpc_tblout.c \
+ 	rpc_util.c
++rpcgen_LDADD = $(LIBINTL)
+-- 
+2.24.1
+
diff --git a/net-libs/rpcsvc-proto/rpcsvc-proto-1.4-r1.ebuild b/net-libs/rpcsvc-proto/rpcsvc-proto-1.4-r1.ebuild
new file mode 100644
index 000000000000..7a8ead0d69d7
--- /dev/null
+++ b/net-libs/rpcsvc-proto/rpcsvc-proto-1.4-r1.ebuild
@@ -0,0 +1,36 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools
+
+DESCRIPTION="rpcsvc protocol definitions from glibc"
+HOMEPAGE="https://github.com/thkukuk/rpcsvc-proto"
+SRC_URI="https://github.com/thkukuk/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+SLOT="0"
+LICENSE="LGPL-2.1+ BSD"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc ~x86"
+IUSE=""
+
+# sys-devel/gettext is only for libintl detection macros.
+DEPEND="sys-devel/gettext"
+RDEPEND="
+	!<sys-libs/glibc-2.26
+	virtual/libintl
+"
+
+PATCHES=("${FILESDIR}"/${P}-external-libintl.patch)
+
+src_prepare(){
+	default
+	eautoreconf
+}
+
+src_install(){
+	default
+
+	# provided by sys-fs/quota[rpc]
+	rm "${ED}"/usr/include/rpcsvc/rquota.{x,h} || die
+}