psutil fails to build on os x

[johnyf]

I get the following error, with both 3f57ee8 and psutil == 4.0.0:

building 'psutil._psutil_osx' extension
gcc -fno-strict-aliasing -I/opt/local/include -g -O0 -Wall -Wstrict-prototypes -DPSUTIL_VERSION=400 -I/Users/john/python/include/python2.7 -c psutil/_psutil_osx.c -o build/temp.macosx-10.4-x86_64-2.7-pydebug/psutil/_psutil_osx.o
psutil/_psutil_osx.c: In function 'psutil_proc_memory_uss':
psutil/_psutil_osx.c:603:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
     for (mach_vm_address_t addr = MACH_VM_MIN_ADDRESS; ; addr += size) {
     ^
psutil/_psutil_osx.c:603:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
error: command 'gcc' failed with exit status 1

I'm using Macport's gcc:

which -a gcc
/opt/local/bin/gcc
/usr/bin/gcc

psutil:gcc --version
gcc (MacPorts gcc49 4.9.3_0) 4.9.3
Copyright (C) 2015 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.

with Python built from source (not a perfect built, I have to admit -- there are some modules missing):

python --version
Python 2.7.10+

In the same virtualenv, I do not get this error with psutil == 3.4.2.

[giampaolo]

OK I should have fixed it. Can you confirm now it works with latest GIT version?

[johnyf]

6ae5f36 compiles successfully, thanks!