app-editors/xemacs: Fix configure problem

libneXtaw was not found. This was caused by libs not being linked in
the right order which is required when '--as-needed' is used.

Bug: https://bugs.gentoo.org/689176
Package-Manager: Portage-2.3.67, Repoman-2.3.16
Signed-off-by: Mats Lidell <matsl@gentoo.org>
Package-Manager: Portage-2.3.67, Repoman-2.3.16

diff --git a/app-editors/xemacs/files/xemacs-21.5.34-as-needed.patch b/app-editors/xemacs/files/xemacs-21.5.34-as-needed.patch
new file mode 100644 (file)
index 0000000..542ce14
--- /dev/null
+++ b/app-editors/xemacs/files/xemacs-21.5.34-as-needed.patch
@@ -0,0 +1,25 @@
+diff -r 30910ee1cf8c configure
+--- a/configure        Tue Jun 18 10:37:46 2019 +0100
++++ b/configure        Mon Jul 08 20:38:49 2019 +0200
+@@ -16668,7 +16668,7 @@
+   $as_echo_n "(cached) " >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-l$athena_variant  $LIBS"
++LIBS="-l$athena_variant $libs_x $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ 
+diff -r 30910ee1cf8c configure.ac
+--- a/configure.ac     Tue Jun 18 10:37:46 2019 +0100
++++ b/configure.ac     Mon Jul 08 20:38:49 2019 +0200
+@@ -4068,7 +4068,8 @@
+           athena_lib=Xaw;
+           AC_MSG_WARN([Assuming that libXaw is actually $athena_variant.]);
+         ],
+-        [AC_MSG_WARN([Could not find a 3d Athena widget library that looked like $athena_variant.])]))
++        [AC_MSG_WARN([Could not find a 3d Athena widget library that looked like $athena_variant.])]),
++        $libs_x)
+   fi
+ 
+   dnl Now we locate the Athena headers that we need.

diff --git a/app-editors/xemacs/xemacs-21.5.34-r4.ebuild b/app-editors/xemacs/xemacs-21.5.34-r4.ebuild
index 9747f72b358e528f4baabbb7767856e444bc6f26..28f843bc94a483b17f1e07ed66ed118b03d92bee 100644 (file)
--- a/app-editors/xemacs/xemacs-21.5.34-r4.ebuild
+++ b/app-editors/xemacs/xemacs-21.5.34-r4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # Note: xemacs currently does not work with position independent code
@@ -66,6 +66,7 @@ src_prepare() {
        epatch "${FILESDIR}/${P}-ncurses-tinfo.patch"
        epatch "${FILESDIR}/${P}-gcc5.patch"
        epatch "${FILESDIR}/${P}-glibc-macro.patch"
+       epatch "${FILESDIR}/${P}-as-needed.patch"
 
        # Some binaries and man pages are installed under suffixed names
        # to avoid collions with their GNU Emacs counterparts (see below).