dev-lang/c-intercal: Workaround for flex-2.6.3.

Also add missing build-time dependencies on sys-devel/flex and
virtual/yacc.

Bug: 604848

Package-Manager: Portage-2.3.3, Repoman-2.3.1

diff --git a/dev-lang/c-intercal/c-intercal-30.0.ebuild b/dev-lang/c-intercal/c-intercal-30.0.ebuild
index 8c0b34dc77386a6638647fd13636330648049d31..374b592096412a399d9d41dc014e1ab70c740c4a 100644 (file)
--- a/dev-lang/c-intercal/c-intercal-30.0.ebuild
+++ b/dev-lang/c-intercal/c-intercal-30.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -33,14 +33,17 @@ SLOT="0"
 KEYWORDS="~amd64 ~x86"
 IUSE="emacs examples"
 
-DEPEND="emacs? ( virtual/emacs )"
-RDEPEND="${DEPEND}"
+RDEPEND="emacs? ( virtual/emacs )"
+DEPEND="${RDEPEND}
+       sys-devel/flex
+       virtual/yacc"
 
 S="${WORKDIR}/${MY_PN}-${MY_PV}"
 SITEFILE="50${PN}-gentoo.el"
 
 src_prepare() {
        eapply "${FILESDIR}"/${P}-version.patch
+       eapply "${FILESDIR}"/${P}-yywrap.patch
        eapply_user
        eautoreconf
 }

diff --git a/dev-lang/c-intercal/files/c-intercal-30.0-yywrap.patch b/dev-lang/c-intercal/files/c-intercal-30.0-yywrap.patch
new file mode 100644 (file)
index 0000000..9d46a91
--- /dev/null
+++ b/dev-lang/c-intercal/files/c-intercal-30.0-yywrap.patch
@@ -0,0 +1,17 @@
+https://bugs.gentoo.org/604848
+
+--- intercal-0.30-orig/src/lexer.l
++++ intercal-0.30/src/lexer.l
+@@ -38,12 +38,10 @@
+ /*#undef wchar_t*/
+ /*#define wchar_t unsigned char*/
+ 
+-#ifndef yywrap
+ static int yywrap(void)
+ {
+     return 1;
+ }
+-#endif /* yywrap */
+ 
+ int   iyylineno = 1;
+