From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail5.wrs.com (mail5.windriver.com [192.103.53.11]) by mail.openembedded.org (Postfix) with ESMTP id A2D917808D for ; Thu, 30 Nov 2017 01:45:44 +0000 (UTC) Received: from ALA-HCA.corp.ad.wrs.com (ala-hca.corp.ad.wrs.com [147.11.189.40]) by mail5.wrs.com (8.15.2/8.15.2) with ESMTPS id vAU1jjRN031831 (version=TLSv1 cipher=AES128-SHA bits=128 verify=OK) for ; Wed, 29 Nov 2017 17:45:45 -0800 Received: from pek-lpg-core1.wrs.com (128.224.156.132) by ALA-HCA.corp.ad.wrs.com (147.11.189.50) with Microsoft SMTP Server id 14.3.361.1; Wed, 29 Nov 2017 17:45:44 -0800 From: Robert Yang To: Date: Thu, 30 Nov 2017 09:45:11 +0800 Message-ID: <12c2694b20a9198d2d4f02100ced3dbdc1351f75.1512006081.git.liezhi.yang@windriver.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 Subject: [PATCH 1/5] go-native: fix PATH issue when len(TMPDIR) == 410 X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Nov 2017 01:45:44 -0000 Content-Type: text/plain The buf is used for saving PATH, 4096 is a little small when building in deep path, for example, it would be failed when oe-coe's len(TMPDIR) == 410, use 8192 can fix the problem. Fixed: $ bitbake go-native [snip] gcc -isystem/workspace2/lyang1/aaaaaaaa/[snip] exec gcc: No such file or directory [snip] Only go-native needs this patch since only it uses go1.4 which has unix.c. [YOCTO #11351] Signed-off-by: Robert Yang --- ...01-cmd-dist-unix.c-bprintf-use-larger-buf.patch | 38 ++++++++++++++++++++++ meta/recipes-devtools/go/go-native.inc | 4 ++- 2 files changed, 41 insertions(+), 1 deletion(-) create mode 100644 meta/recipes-devtools/go/files/0001-cmd-dist-unix.c-bprintf-use-larger-buf.patch diff --git a/meta/recipes-devtools/go/files/0001-cmd-dist-unix.c-bprintf-use-larger-buf.patch b/meta/recipes-devtools/go/files/0001-cmd-dist-unix.c-bprintf-use-larger-buf.patch new file mode 100644 index 0000000..82c1fc1 --- /dev/null +++ b/meta/recipes-devtools/go/files/0001-cmd-dist-unix.c-bprintf-use-larger-buf.patch @@ -0,0 +1,38 @@ +From 443724ac952aa9b7550dc89ac14dbea1c2cd05b0 Mon Sep 17 00:00:00 2001 +From: Robert Yang +Date: Wed, 15 Nov 2017 10:49:03 +0800 +Subject: [PATCH] cmd/dist/unix.c: bprintf(): use larger buf + +The buf is used for saving PATH, 4096 is a little small when building in deep +path, for example, it would be failed when oe-coe's len(TMPDIR) == 410, use +8192 can fix the problem. + +Fixed: +[snip] +gcc -isystem/workspace2/lyang1/aaaaaaaa/[snip] +exec gcc: No such file or directory +[snip] + +Upstream-Status: Pending + +Signed-off-by: Robert Yang +--- + go/src/cmd/dist/unix.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/go/src/cmd/dist/unix.c b/go/src/cmd/dist/unix.c +index 4a78684..fa41964 100644 +--- a/go/src/cmd/dist/unix.c ++++ b/go/src/cmd/dist/unix.c +@@ -32,7 +32,7 @@ char* + bprintf(Buf *b, char *fmt, ...) + { + va_list arg; +- char buf[4096]; ++ char buf[8192]; + + breset(b); + va_start(arg, fmt); +-- +2.7.4 + diff --git a/meta/recipes-devtools/go/go-native.inc b/meta/recipes-devtools/go/go-native.inc index 95db1c2..0791b6d 100644 --- a/meta/recipes-devtools/go/go-native.inc +++ b/meta/recipes-devtools/go/go-native.inc @@ -4,7 +4,9 @@ nonstaging_libdir := "${libdir}" inherit native -SRC_URI_append = " http://golang.org/dl/go1.4.3.src.tar.gz;name=bootstrap;subdir=go1.4" +SRC_URI_append = " http://golang.org/dl/go1.4.3.src.tar.gz;name=bootstrap;subdir=go1.4 \ + file://0001-cmd-dist-unix.c-bprintf-use-larger-buf.patch;patchdir=../go1.4 \ +" SRC_URI[bootstrap.md5sum] = "dfb604511115dd402a77a553a5923a04" SRC_URI[bootstrap.sha256sum] = "9947fc705b0b841b5938c48b22dc33e9647ec0752bae66e50278df4f23f64959" -- 2.7.4