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I already have the gsl libraries and when I'm trying to install pygsl in my mac (OS X 10.10.3), I got (I'm posting only the last lines)

150 warnings and 10 errors generated.
error: Command "cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -DSWIG_COBJECT_TYPES=1 -DDEBUG=1 -DPyGSL_SET_GSL_ERROR_HANDLER=1 -DNUMERIC=0 -UNDEBUG -I/Users/hawc/hawc_software/externals/2.01.01/External/gsl/1.15/include -IInclude -I. -I/Library/Python/2.7/site-packages/numpy-1.12.0.dev0_1fc180b-py2.7-macosx-10.10-intel.egg/numpy/core/include -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c testing/src/sf/sfmodule_testing.c -o build/temp.macosx-10.10-intel-2.7/testing/src/sf/sfmodule_testing.o"
failed with exit status 1

The lines that indicate and error are

testing/src/sf/sf__data.c:1322:50: error: use of undeclared identifier 'gsl_sf_mathieu_a_e'
static void * sf_mathieu_a_e_data [] = {(void *) gsl_sf_mathieu_a_e, (void *) gsl_sf_mathieu_a_e};
                                                 ^
testing/src/sf/sf__data.c:1322:79: error: use of undeclared identifier 'gsl_sf_mathieu_a_e'
static void * sf_mathieu_a_e_data [] = {(void *) gsl_sf_mathieu_a_e, (void *) gsl_sf_mathieu_a_e};
                                                                              ^
testing/src/sf/sf__data.c:1328:50: error: use of undeclared identifier 'gsl_sf_mathieu_b_e'
static void * sf_mathieu_b_e_data [] = {(void *) gsl_sf_mathieu_b_e, (void *) gsl_sf_mathieu_b_e};
                                                 ^
testing/src/sf/sf__data.c:1328:79: error: use of undeclared identifier 'gsl_sf_mathieu_b_e'
static void * sf_mathieu_b_e_data [] = {(void *) gsl_sf_mathieu_b_e, (void *) gsl_sf_mathieu_b_e};
                                                                              ^
testing/src/sf/sf__data.c:1343:51: error: use of undeclared identifier 'gsl_sf_mathieu_se_e'
static void * sf_mathieu_se_e_data [] = {(void *) gsl_sf_mathieu_se_e, (void *) gsl_sf_mathieu_se_e};
                                                  ^
testing/src/sf/sf__data.c:1343:81: error: use of undeclared identifier 'gsl_sf_mathieu_se_e'
static void * sf_mathieu_se_e_data [] = {(void *) gsl_sf_mathieu_se_e, (void *) gsl_sf_mathieu_se_e};
                                                                                ^
testing/src/sf/sf__data.c:1349:51: error: use of undeclared identifier 'gsl_sf_mathieu_Mc_e'
static void * sf_mathieu_Mc_e_data [] = {(void *) gsl_sf_mathieu_Mc_e, (void *) gsl_sf_mathieu_Mc_e};
                                                  ^
testing/src/sf/sf__data.c:1349:81: error: use of undeclared identifier 'gsl_sf_mathieu_Mc_e'
static void * sf_mathieu_Mc_e_data [] = {(void *) gsl_sf_mathieu_Mc_e, (void *) gsl_sf_mathieu_Mc_e};
                                                                                ^
testing/src/sf/sf__data.c:1355:51: error: use of undeclared identifier 'gsl_sf_mathieu_Ms_e'
static void * sf_mathieu_Ms_e_data [] = {(void *) gsl_sf_mathieu_Ms_e, (void *) gsl_sf_mathieu_Ms_e};
                                                  ^
testing/src/sf/sf__data.c:1355:81: error: use of undeclared identifier 'gsl_sf_mathieu_Ms_e'
static void * sf_mathieu_Ms_e_data [] = {(void *) gsl_sf_mathieu_Ms_e, (void *) gsl_sf_mathieu_Ms_e};

I checked another answers for problems with 'cc' and they suggested to use

export CFLAGS=-Qunused-arguments
export CPPFLAGS=-Qunused-arguments

and then

sudo -E python setup.py install

But is not working

The cc version I have is: Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)

Jonathan Leffler
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Adiv Gonzalez
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  • There isn't enough info from above to tell what your issue is. Basically it says "we called the compiler and it failed". You should try to find / post the actual errors as these will be more indicative of the problem. – Alfred Rossi May 05 '16 at 23:28
  • Thanks, I just updated my post – Adiv Gonzalez May 05 '16 at 23:41
  • Looks like you're referencing GSL 1.15, this function `gsl_sf_mathieu_a_e` seems to show up in version 2(.1?). I suspect your gsl library is too old relative to pygsl. – Alfred Rossi May 05 '16 at 23:47

1 Answers1

0

This maybe side-steps your question but on my mac I was easily able to install pygsl via the following method

brew install gsl
sudo easy_install pygsl
Alfred Rossi
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