Fix build failure on amd64. Thanks to Claudio Calvelli for the patch. Bug 385387.

(Portage version: 2.2.0_alpha64/cvs/Linux x86_64)

3 files changed, 172 insertions, 2 deletions

diff --git a/dev-libs/9libs/9libs-1.0-r2.ebuild b/dev-libs/9libs/9libs-1.0-r2.ebuild
new file mode 100644
index 000000000000..8efffb514a05
--- /dev/null
+++ b/dev-libs/9libs/9libs-1.0-r2.ebuild
@@ -0,0 +1,48 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/dev-libs/9libs/9libs-1.0-r2.ebuild,v 1.1 2011/10/09 03:46:00 floppym Exp $
+
+EAPI=4
+
+inherit eutils toolchain-funcs
+
+DESCRIPTION="A package of Plan 9 compatibility libraries"
+HOMEPAGE="http://www.netlib.org/research/9libs/9libs-1.0.README"
+SRC_URI="ftp://www.netlib.org/research/9libs/${P}.tar.bz2"
+
+LICENSE="PLAN9"
+SLOT="0"
+KEYWORDS="~amd64 ~sparc ~x86"
+IUSE=""
+
+DEPEND=">=x11-proto/xproto-7.0.4
+	>=x11-libs/libX11-1.0.0
+	>=x11-libs/libXt-1.0.0"
+
+RDEPEND="${DEPEND}"
+
+src_prepare() {
+	# Bug 385387
+	epatch "${FILESDIR}/${PN}-va_list.patch"
+}
+
+src_configure() {
+	econf \
+		--includedir=/usr/include/9libs \
+		--enable-shared
+}
+
+src_compile() {
+	emake CC="$(tc-getCC)"
+}
+
+src_install() {
+	make install DESTDIR="${D}"
+	dodoc README
+
+	# rename some man pages to avoid collisions with dev-libs/libevent
+	local f
+	for f in add balloc bitblt cachechars event frame graphics rgbpix; do
+		mv "${D}"/usr/share/man/man3/${f}.{3,3g} || die
+	done
+}
diff --git a/dev-libs/9libs/ChangeLog b/dev-libs/9libs/ChangeLog
index f7bae21db6b3..a2b4911b8113 100644
--- a/dev-libs/9libs/ChangeLog
+++ b/dev-libs/9libs/ChangeLog
@@ -1,6 +1,13 @@
 # ChangeLog for dev-libs/9libs
-# Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/dev-libs/9libs/ChangeLog,v 1.17 2010/09/23 19:07:29 ulm Exp $
+# Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/dev-libs/9libs/ChangeLog,v 1.18 2011/10/09 03:46:00 floppym Exp $
+
+*9libs-1.0-r2 (09 Oct 2011)
+
+  09 Oct 2011; Mike Gilbert <floppym@gentoo.org> +9libs-1.0-r2.ebuild,
+  +files/9libs-va_list.patch:
+  Fix build failure on amd64. Thanks to Claudio Calvelli for the patch. Bug
+  385387.
 
   23 Sep 2010; Ulrich Mueller <ulm@gentoo.org> -9libs-1.0.ebuild,
   9libs-1.0-r1.ebuild:
diff --git a/dev-libs/9libs/files/9libs-va_list.patch b/dev-libs/9libs/files/9libs-va_list.patch
new file mode 100644
index 000000000000..eb8da368de3a
--- /dev/null
+++ b/dev-libs/9libs/files/9libs-va_list.patch
@@ -0,0 +1,115 @@
+diff -ru 9libs-1.0/include/libc.h 9libs-1.0-fixed/include/libc.h
+--- 9libs-1.0/include/libc.h	1998-11-10 22:35:27.000000000 +0000
++++ 9libs-1.0-fixed/include/libc.h	2011-10-02 13:27:38.000000000 +0100
+@@ -57,14 +57,14 @@
+ extern	int	fprint(int, char *, ...);
+ extern	int	sprint(char *, char *, ...);
+ extern	int	snprint(char *, int, char *, ...);
+-extern	int	fmtinstall(int, int (*)(void *, Fconv *));
++extern	int	fmtinstall(int, int (*)(va_list, Fconv *));
+ extern	void	strconv(char *, Fconv *);
+ #if defined(PRINT_RUNES)
+ extern	void	Strconv(Rune *, Fconv *);
+ #endif
+-extern	int	numbconv(void *, Fconv *);
++extern	int	numbconv(va_list, Fconv *);
+ extern	int	fltconv(double, Fconv *);
+-extern	char *	doprint(char *, char *, char *, void *);
++extern	char *	doprint(char *, char *, char *, va_list);
+ 
+ /*
+  * argument parsing - lifted from tcs
+diff -ru 9libs-1.0/libplan9c/doprint.c 9libs-1.0-fixed/libplan9c/doprint.c
+--- 9libs-1.0/libplan9c/doprint.c	1998-11-10 22:35:28.000000000 +0000
++++ 9libs-1.0-fixed/libplan9c/doprint.c	2011-10-02 13:30:25.000000000 +0100
+@@ -73,12 +73,12 @@
+ 		0,	0,	0,	0,	0,	0,	0,	0,
+ };
+ 
+-static int (*fmtfns[16])(void *, Fconv *) = {
++static int (*fmtfns[16])(va_list, Fconv *) = {
+ 	numbconv,
+ };
+ 
+ int
+-fmtinstall(int c, int (*f)(void *, Fconv *))
++fmtinstall(int c, int (*f)(va_list, Fconv *))
+ {
+ 	int i;
+ 
+@@ -95,9 +95,8 @@
+ }
+ 
+ char *
+-doprint(char *s, char *es, char *format, void *argp)
++doprint(char *s, char *es, char *format, va_list ap)
+ {
+-	va_list ap = argp;
+ 	int c;
+ 	int percent = 0;
+ 	int dot = 0;
+@@ -218,7 +217,6 @@
+ 				if (r < 0)
+ 					f.f3 |= ~r;
+ 				else {
+-					ap += r;
+ 					s = f.out;
+ 					percent = 0;
+ 				}
+@@ -287,13 +285,12 @@
+ #endif
+ 
+ int
+-numbconv(void *o, Fconv *fp)
++numbconv(va_list ap, Fconv *fp)
+ {
+ 	static char digits[16] = "0123456789abcdef";
+ 	char buf[80];	/* arbitrary limit. enough digits, but no limit on f2 */
+ 	char *s = buf+sizeof(buf)-1;
+ 	char sign = 0;
+-	va_list ap = o;
+ 	int uc = 0;
+ 	unsigned long u;
+ 
+@@ -362,5 +359,5 @@
+ 		break;
+ 	}
+ 	strconv(s, fp);
+-	return ap-(va_list)o;
++	return 0;
+ }
+diff -ru 9libs-1.0/libplan9c/tdp.c 9libs-1.0-fixed/libplan9c/tdp.c
+--- 9libs-1.0/libplan9c/tdp.c	1998-11-10 22:35:28.000000000 +0000
++++ 9libs-1.0-fixed/libplan9c/tdp.c	2011-10-02 13:31:58.000000000 +0100
+@@ -122,27 +122,25 @@
+ } Rectangle;
+ 
+ int
+-Pconv(void *v, Fconv *fp)
++Pconv(va_list ap, Fconv *fp)
+ {
+ 	char str[50];
+-	va_list ap = v;
+ 	Point *p = va_arg(ap, Point *);
+ 
+ 	sprint(str, "(%d,%d)", p->x, p->y);
+ 	strconv(str, fp);
+-	return ap-(va_list)v;
++	return 0;
+ }
+ 
+ int
+-Rconv(void *v, Fconv *fp)
++Rconv(va_list ap, Fconv *fp)
+ {
+ 	char str[50];
+-	va_list ap = v;
+ 	Rectangle *r = va_arg(ap, Rectangle *);
+ 
+ 	sprint(str, "(%P,%P)", &r->min, &r->max);
+ 	strconv(str, fp);
+-	return ap-(va_list)v;
++	return 0;
+ }
+ 
+ int