On 2019年04月28日 18:55, Richard Purdie wrote:
On Sun, 2019-04-28 at 11:38 +0200, Alexander Kanavin wrote:
Wait, why is this a problem for specifically bjam, but not the other
tools that also look into PATH? Shouldn’t you fix the nfs instead?
I have to agree that you really don't want invalids NFS paths in PATH.
We're not carrying a patch for that.
Thanks RP and Alex's comments!
It makes sense, the patch is inappropriate.
Thanks,
Cheers,
Richard
Alex
On 28 Apr 2019, at 9.02, <mingli...@windriver.com> <
mingli...@windriver.com> wrote:
From: Li Wang <li.w...@windriver.com>
By default, it searches all paths specified by $PATH.
But if the directory of the $PATH variable on
build host includes nfs(build host as nfs client),
it causes the build hung when the nfs server is
unavailable.
Signed-off-by: Li Wang <li.w...@windriver.com>
Signed-off-by: Mingli Yu <mingli...@windriver.com>
---
meta/recipes-support/boost/bjam-native_1.69.0.bb | 1 +
.../bjam-do-not-search-all-PATHs-varibale.patch | 53
++++++++++++++++++++++
2 files changed, 54 insertions(+)
create mode 100644 meta/recipes-support/boost/files/bjam-do-not-
search-all-PATHs-varibale.patch
diff --git a/meta/recipes-support/boost/bjam-native_1.69.0.bb
b/meta/recipes-support/boost/bjam-native_1.69.0.bb
index 94f96e6..395ad34 100644
--- a/meta/recipes-support/boost/bjam-native_1.69.0.bb
+++ b/meta/recipes-support/boost/bjam-native_1.69.0.bb
@@ -6,6 +6,7 @@ SECTION = "devel"
inherit native
SRC_URI += "file://bjam-native-build-bjam.debug.patch \
+ file://bjam-do-not-search-all-PATHs-varibale.patch \
"
do_compile() {
diff --git a/meta/recipes-support/boost/files/bjam-do-not-search-
all-PATHs-varibale.patch b/meta/recipes-support/boost/files/bjam-
do-not-search-all-PATHs-varibale.patch
new file mode 100644
index 0000000..742603a
--- /dev/null
+++ b/meta/recipes-support/boost/files/bjam-do-not-search-all-
PATHs-varibale.patch
@@ -0,0 +1,53 @@
+bjam: do not search all PATHs varibale
+
+By default, it searches all paths specified by $PATH.
+But if the directory of the $PATH variable on
+build host includes nfs, it causes system hung
+when nfs server is unavailable.
+
+Upstream-Status: Inappropriate [oe specific]
+
+Signed-off-by: Li Wang <li.w...@windriver.com>
+Signed-off-by: Mingli Yu <mingli...@windriver.com>
+---
+ tools/build/src/engine/build.jam | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/tools/build/src/engine/build.jam
b/tools/build/src/engine/build.jam
+index a92b70f..f866619 100644
+--- a/tools/build/src/engine/build.jam
++++ b/tools/build/src/engine/build.jam
+@@ -781,8 +781,8 @@ if $(OS) = NT
+ }
+ SUFEXE ?= "" ;
+
+-yacc ?= [ GLOB $(PATH) : yacc$(SUFEXE) ] ;
+-yacc ?= [ GLOB $(PATH) : bison$(SUFEXE) ] ;
++yacc ?= [ GLOB "" : yacc$(SUFEXE) ] ;
++yacc ?= [ GLOB "" : bison$(SUFEXE) ] ;
+ yacc ?= [ GLOB "$(ProgramFiles:J= )\\GnuWin32\\bin"
+ "C:\\Program Files\\GnuWin32\\bin" : bison$(SUFEXE) ] ;
+ yacc = $(yacc[1]) ;
+@@ -966,7 +966,7 @@ if $(OS) = NT
+ }
+ if $(UNIX) = true
+ {
+- tar ?= [ GLOB $(PATH) : star bsdtar tar ] ;
++ tar ?= [ GLOB "" : star bsdtar tar ] ;
+ tar = $(tar[1]) ;
+ switch $(tar:D=:S=)
+ {
+@@ -1047,8 +1047,8 @@ rule .package ( dst-dir : src-files + )
+ }
+
+ # RPM distro file.
+-rpm-tool = [ GLOB $(PATH) : "rpmbuild" ] ;
+-rpm-tool ?= [ GLOB $(PATH) : "rpm" ] ;
++rpm-tool = [ GLOB "" : "rpmbuild" ] ;
++rpm-tool ?= [ GLOB "" : "rpm" ] ;
+ rpm-tool = $(rpm-tool[1]) ;
+ rule .rpm ( name : source )
+ {
+--
+2.18.1
+
--
2.7.4
--
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