I am on 10.10.4 - Yosemite

$ xcodebuild -version Xcode 6.1.1 Build version 6A2008a

On Fri, Jul 17, 2015 at 9:44 AM, Ned Deily nad@acm.org wrote:

On the road in the wilds of the Rockies at the moment I can check tonight but it should work. What version of OS X and Xcode :(xcodebuild -version)?

-- Ned Deily

On Jul 17, 2015, at 10:21, Senthil Kumaran senthil@uthcode.com wrote:

This failure happens only in 2.7 branch in the source tree.

[localhost 2.7]$ hg branch 2.7

[localhost 2.7]$ hg head 2.7 changeset: 96916:ca78b9449e04 branch: 2.7 user: Zachary Ware zachary.ware@gmail.com date: Thu Jul 16 00:24:48 2015 -0500

$./configure

is OK

$ make /opt/twitter/bin/gcc-4.2 -c -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I. -IInclude -I./Include -DPy_BUILD_CORE -o Python/mactoolboxglue.o Python/mactoolboxglue.c In file included from /System/Library/Frameworks/CoreServices.framework/Headers/CoreServices.h:55, from /System/Library/Frameworks/Carbon.framework/Headers/Carbon.h:20, from Include/pymactoolbox.h:10, from Python/mactoolboxglue.c:27: /System/Library/Frameworks/CoreServices.framework/Frameworks/FSEvents.framework/Headers/FSEvents.h:486: error: expected ‘,’ or ‘}’ before ‘__attribute__’ make: *** [Python/mactoolboxglue.o] Error 1

If I disable Mac specific modules

$ ./configure --disable-toolbox-glue $ make is fine.

Has any else observed this? I am trying to determine if this a bug or an incompatibility of Mac Command Line Tools I have with the 2.7 sources, most likely it is the later.

-- Senthil

---

python-committers mailing list python-committers@python.org https://mail.python.org/mailman/listinfo/python-committers

On Jul 17, 2015, at 13:26, Meador Inge meadori@gmail.com wrote:

On Fri, Jul 17, 2015 at 11:21 AM, Senthil Kumaran senthil@uthcode.com wrote:

...

This failure happens only in 2.7 branch in the source tree.

[localhost 2.7]$ hg branch 2.7

[localhost 2.7]$ hg head 2.7 changeset: 96916:ca78b9449e04 branch: 2.7 user: Zachary Ware zachary.ware@gmail.com date: Thu Jul 16 00:24:48 2015 -0500

$./configure

is OK

$ make /opt/twitter/bin/gcc-4.2 -c -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I. -IInclude -I./Include -DPy_BUILD_CORE -o Python/mactoolboxglue.o Python/mactoolboxglue.c In file included from /System/Library/Frameworks/CoreServices.framework/Headers/CoreServices.h:55, from /System/Library/Frameworks/Carbon.framework/Headers/Carbon.h:20, from Include/pymactoolbox.h:10, from Python/mactoolboxglue.c:27: /System/Library/Frameworks/CoreServices.framework/Frameworks/FSEvents.framework/Headers/FSEvents.h:486: error: expected ‘,’ or ‘}’ before ‘__attribute__’ make: *** [Python/mactoolboxglue.o] Error 1

Are you really meaning to use GCC 4.2 (that is ancient)?

I can reproduce your problem, but only with gcc-4.2. Clang works just fine. Here are the compiler versions I am using:

drago:llvm meadori$ gcc-4.2 --version couldn't understand kern.osversion `14.3.0' i686-apple-darwin11-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3) Copyright (C) 2007 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

drago:llvm meadori$ gcc --version Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1 Apple LLVM version 6.0 (clang-600.0.56) (based on LLVM 3.5svn) Target: x86_64-apple-darwin14.3.0 Thread model: posix

Hope that helps,

Meador's right. Don't use the old gcc-4.2 with the current SDK / Command Line Tools. Let CC default to "cc" or set it to "clang"; presumably something is setting the CC environment variable to /opt/twitter/bin/gcc-4.2.

-- Ned Deily nad@acm.org -- []