From 436ff26c3688198de8e8e48121296eace0b5d119 Mon Sep 17 00:00:00 2001
From: Jason Felice <jason.m.felice@gmail.com>
Date: Mon, 11 Nov 2019 17:06:55 -0500
Subject: 9c, 9l: use $TMPDIR if available (#272)

NixOS sandboxed builds (at least on Mac) don't have access to /tmp,
and this should be better POSIX.
---
 bin/9c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bin/9c')

diff --git a/bin/9c b/bin/9c
index 3ffb716c..88c47887 100755
--- a/bin/9c
+++ b/bin/9c
@@ -133,7 +133,7 @@ case "$tag" in
 esac
 
 # N.B. Must use temp file to avoid pipe; pipe loses status.
-xtmp=/tmp/9c.$$.$USER.out
+xtmp=${TMPDIR-/tmp}/9c.$$.$USER.out
 $cc -DPLAN9PORT -I$PLAN9/include $cflags "$@" 2>$xtmp
 status=$?
 quiet $xtmp
-- 
cgit v1.2.3


From cf6b778799edf4ebc2331d12707e66e7d38331ea Mon Sep 17 00:00:00 2001
From: Leonid Bobrov <goleo@disroot.org>
Date: Tue, 7 Jan 2020 21:51:42 +0200
Subject: INSTALL, 9c, 9l: improve handling of *BSD (#302)

---
 bin/9c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'bin/9c')

diff --git a/bin/9c b/bin/9c
index 88c47887..7e6e3ab8 100755
--- a/bin/9c
+++ b/bin/9c
@@ -79,9 +79,8 @@ useclang()
 
 tag="${SYSNAME:-`uname`}-${OBJTYPE:-`uname -m`}-${CC9:-cc}"
 case "$tag" in
-*FreeBSD*gcc*)	usegcc ;;
-*FreeBSD*clang*)	useclang ;;
-*DragonFly*|*BSD*)	usegcc ;;
+*(DragonFly|BSD)*gcc*)	usegcc ;;
+*(DragonFly|BSD)*clang*)	useclang ;;
 *Darwin-x86_64*)
 		useclang
 		cflags="$ngflags -g3 -m64"
-- 
cgit v1.2.3


From 194178b5788a09379e01e8ff8bff391b8a8d5c18 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20K=C3=BChl?= <martin.kuehl@posteo.net>
Date: Tue, 7 Jan 2020 23:27:39 +0100
Subject: 9c: Fix case patterns for DragonFly and other BSDs

POSIX does not support grouping in case item patterns.
Installing with a strict POSIX shell fails with:

/usr/local/plan9/bin/9c: line 82: syntax error near unexpected token `('
/usr/local/plan9/bin/9c: line 82: `*(DragonFly|BSD)*gcc*)	usegcc ;;'

This change expands the patterns to work around the limitation.

See https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_10
(and search for case_clause)
---
 bin/9c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'bin/9c')

diff --git a/bin/9c b/bin/9c
index 7e6e3ab8..f21ea754 100755
--- a/bin/9c
+++ b/bin/9c
@@ -79,8 +79,8 @@ useclang()
 
 tag="${SYSNAME:-`uname`}-${OBJTYPE:-`uname -m`}-${CC9:-cc}"
 case "$tag" in
-*(DragonFly|BSD)*gcc*)	usegcc ;;
-*(DragonFly|BSD)*clang*)	useclang ;;
+*DragonFly*gcc*|*BSD*gcc*)	usegcc ;;
+*DragonFly*clang|*BSD*clang*)	useclang ;;
 *Darwin-x86_64*)
 		useclang
 		cflags="$ngflags -g3 -m64"
-- 
cgit v1.2.3


From fafa622a5bdf71adfbb4334541c3b65f29c89ca9 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Sun, 12 Jan 2020 15:05:40 -0500
Subject: all: fix or silence various gcc warnings

As usual, gcc finds some real problems but also reports a ton
of noise. Fix the problems and quiet the noise.
---
 bin/9c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'bin/9c')

diff --git a/bin/9c b/bin/9c
index f21ea754..20919e9a 100755
--- a/bin/9c
+++ b/bin/9c
@@ -14,6 +14,10 @@ usegcc()
 		-Wno-comment \
 		-Wno-sign-compare \
 		-Wno-unknown-pragmas \
+		-Wno-misleading-indentation \
+		-Wno-stringop-truncation \
+		-Wno-stringop-overflow \
+		-Wno-format-truncation \
 		-fno-omit-frame-pointer \
 		-fsigned-char \
 	"
-- 
cgit v1.2.3