python3: Fix make race

This fixes a race which was showing up on the autobuilder (see patch header).

(From OE-Core rev: 9d796611afc42bea5ad9cab47ba4fb5ac0cb5ddd)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2014-02-28 11:03:27 +00:00
parent 3f0e3b5d53
commit 5436de5274
3 changed files with 28 additions and 0 deletions

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@ -23,6 +23,7 @@ file://0001-h2py-Fix-issue-13032-where-it-fails-with-UnicodeDeco.patch \
file://sysroot-include-headers.patch \
file://unixccompiler.patch \
file://fix-ast.h-dependency.patch \
file://makerace.patch \
${DISTRO_SRC_URI} \
"
SRC_URI[md5sum] = "f3ebe34d4d8695bf889279b54673e10c"

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@ -0,0 +1,26 @@
There is a race due to the execution of make inside the makefile:
| gcc -pthread -c -Wno-unused-result -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe -I. -IInclude -I./Include -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -fPIC -DPy_BUILD_CORE -o Objects/obmalloc.o Objects/obmalloc.c
| gcc -pthread -c -Wno-unused-result -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe -I. -IInclude -I./Include -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -fPIC -DPy_BUILD_CORE -o Parser/pgen.o Parser/pgen.c| gcc -pthread -c -Wno-unused-result -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe -I. -IInclude -I./Include -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -fPIC -DPy_BUILD_CORE -o Objects/obmalloc.o Objects/obmalloc.c
| gcc -pthread -c -Wno-unused-result -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe -I. -IInclude -I./Include -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -isystem/home/pokybuild/yocto-autobuilder-dev/yocto-slave/nightly-world/build/build/tmp/sysroots/x86_64-linux/usr/include -fPIC -DPy_BUILD_CORE -o Objects/obmalloc.o Objects/obmalloc.c
| Objects/obmalloc.o: file not recognized: File truncated
| collect2: error: ld returned 1 exit status
| make[1]: *** [Parser/pgen] Error 1
The easiest way to avoid this is to list the dependencies explictly.
RP 28/2/2014
Index: Python-3.3.3/Makefile.pre.in
===================================================================
--- Python-3.3.3.orig/Makefile.pre.in 2014-02-27 14:04:38.268339533 +0000
+++ Python-3.3.3/Makefile.pre.in 2014-02-28 10:40:59.166361125 +0000
@@ -676,7 +676,7 @@
$(IO_OBJS): $(IO_H)
-$(GRAMMAR_H): $(GRAMMAR_INPUT) $(PGENSRCS)
+$(GRAMMAR_H): $(GRAMMAR_INPUT) $(PGENSRCS) $(PGEN)
@$(MKDIR_P) Include
$(MAKE) $(PGEN)
$(HOSTPGEN) $(GRAMMAR_INPUT) $(GRAMMAR_H) $(GRAMMAR_C)

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@ -18,6 +18,7 @@ file://130-readline-setup.patch \
file://150-fix-setupterm.patch \
file://0001-h2py-Fix-issue-13032-where-it-fails-with-UnicodeDeco.patch \
file://fix-ast.h-dependency.patch \
file://makerace.patch \
${DISTRO_SRC_URI} \
"