Britton and Nathan, Thank you! Yes, that fixed my problem! Best, Madison Fitzgerald Astrophysics | Lyman Briggs College Women’s & Gender Studies | College of Arts & Letters LGBTQ and Sexuality Studies Specialization Women in Science, President Undergraduate Teaching Assistant Undergraduate Research Assistant Department of Physics and Astronomy Honors College Michigan State University

On May 18, 2015, at 5:42 PM, Britton Smith wrote:

Hi Madison,

Just to follow up on this, I happened to have the exact same problem at about the same time. Following Nathan's suggestion, I did: export CC=clang export CXX=clang++

and removed the old installation and started the install script from scratch. This worked for me.

Britton

On Mon, May 18, 2015 at 3:03 PM, Nathan Goldbaum mailto:nathan12343@gmail.com> wrote:

On Mon, May 18, 2015 at 12:52 PM, Madison Fitzgerald mailto:fitzg152@msu.edu> wrote: Hi there,

I’m just starting out with yt (I’m using the stable version available on the website, https://bitbucket.org/yt_analysis/yt/raw/stable/doc/install_script.sh https://bitbucket.org/yt_analysis/yt/raw/stable/doc/install_script.sh), and I’m running into a problem when yt tries to install python after I execute bash ./install_script.sh. I have gcc version 4.9.3. Looking through the archives and google haven’t given me a solution. Additionally, my professor hasn’t seen this error before and can’t figure it out, but he thinks it might be a 10.10 specific problem that y’all could help me with.

On OSX you probably shouldn't be building using gcc. Instead, you should be building using clang (the default compiler on OSX) from the xcode command line tools.

In principle, python should compile using gcc on OSX 10.10, but I doubt it's commonly done.

******************************************** FAILURE REPORT: ********************************************

from /usr/include/stdio.h:65, from Include/Python.h:33, from Python/mactoolboxglue.c:26: //System/Library/Frameworks/CoreServices.framework/Frameworks/FSEvents.framework/Headers/FSEvents.h:262:38: error: expected ',' or '}' before '__attribute__' kFSEventStreamCreateFlagIgnoreSelf __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_6_0) = 0x00000008, ^ //System/Library/Frameworks/CoreServices.framework/Frameworks/FSEvents.framework/Headers/FSEvents.h:414:38: error: expected ',' or '}' before '__attribute__' kFSEventStreamEventFlagItemCreated __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_6_0) = 0x00000100, ^ make: *** [Python/mactoolboxglue.o] Error 1

******************************************** ********************************************

I’ve attached my install_script and yt_install.log, which detail the specific error and which version of the install_script I’m using.

Thank you very much, Madison Fitzgerald

Astrophysics | Lyman Briggs College Women’s & Gender Studies | College of Arts & Letters LGBTQ and Sexuality Studies Specialization Women in Science, President Undergraduate Teaching Assistant Undergraduate Research Assistant Department of Physics and Astronomy Honors College Michigan State University

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