Build error on OS X Lion about py-phash HOT 8 CLOSED

Updated to Python 2.7.3:

running install
running build
running build_ext
building 'pHash' extension
/usr/bin/clang -fno-strict-aliasing -Os -w -pipe -march=native -Qunused-arguments -mmacosx-
version-min=10.7 -fwrapv -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/usr/local/Cel
lar/python/2.7.3/include/python2.7 -c phashmodule.C -o build/temp.macosx-10.7-x86_64-2.7/ph
ashmodule.o
In file included from phashmodule.C:3:
In file included from /usr/local/include/pHash.h:50:
/usr/local/include/CImg.h:27244:18: error: declaration of 't' shadows template parameter
for (float t = 0; t<1; t+=_precision) {
^
/usr/local/include/CImg.h:27220:23: note: template parameter is declared here
template
^
phashmodule.C:58:31: error: expected expression
pHashDigestType.tp_methods = { NULL };
^
2 errors generated.
error: command '/usr/bin/clang' failed with exit status 1

from py-phash.

Should be fixed in master

• Kyle Marek-Spartz [email protected] [120712 21:27]:

  Hello, I'm getting the following build error on OS X Lion 10.7.4, Python 2.7.1. Any ideas?

  $ python setup.py install
  running install
  running build
  running build_ext
  building 'pHash' extension
  llvm-gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict
  -aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototyp
  es -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -ar
  ch i386 -arch x86_64 -pipe -I/System/Library/Frameworks/Python.framework/Versions/2.7/inclu
  de/python2.7 -c phashmodule.C -o build/temp.macosx-10.7-intel-2.7/phashmodule.o
  cc1plus: warning: command line option "-Wstrict-prototypes" is valid for Ada/C/ObjC but not
  for C++
  phashmodule.C:40: warning: deprecated conversion from string constant to 'char_'
  phashmodule.C:40: warning: deprecated conversion from string constant to 'char_'
  phashmodule.C:40: warning: deprecated conversion from string constant to 'char_'
  phashmodule.C:40: warning: deprecated conversion from string constant to 'char_'
  phashmodule.C:40: warning: deprecated conversion from string constant to 'char_'
  phashmodule.C:40: warning: deprecated conversion from string constant to 'char_'
  phashmodule.C: In function 'void initpHash()':
  phashmodule.C:51: warning: deprecated conversion from string constant to 'char_'
  phashmodule.C:58: error: expected primary-expression before '{' token
  phashmodule.C:58: error: expected ;' before '{' token phashmodule.C:45: warning: unused variable 'coeffs' phashmodule.C: In function 'PyObject_ phash_image_digest(PyObject_, PyObject_)': phashmodule.C:86: warning: unused variable 'coeff' /usr/local/include/pHash.h: At global scope: /usr/local/include/pHash.h:326: warning: 'cimg_library::CImg<float>\* ph_dct_matrix(int)' de clared 'static' but never defined /usr/local/include/pHash.h:341: warning: 'cimg_library::CImgList<unsigned char>\* ph_getKeyF ramesFromVideo(const char_)' declared 'static' but never defined /usr/local/include/pHash.h:452: warning: 'MVPRetCode _ph_query_mvptree(MVPFile_, DP_, int, float, float, DP__, int&, int)' declared 'static' but never defined /usr/local/include/pHash.h:473: warning: 'MVPRetCode _ph_save_mvptree(MVPFile_, DP**, int, int, int, FileIndex_)' declared 'static' but never defined /usr/local/include/pHash.h:490: warning: 'MVPRetCode _ph_add_mvptree(MVPFile_, DP_, int)' d eclared 'static' but never defined cc1plus: warning: command line option "-Wstrict-prototypes" is valid for Ada/C/ObjC but not for C++ phashmodule.C:40: warning: deprecated conversion from string constant to 'char_' phashmodule.C:40: warning: deprecated conversion from string constant to 'char_' phashmodule.C:40: warning: deprecated conversion from string constant to 'char_' phashmodule.C:40: warning: deprecated conversion from string constant to 'char_' phashmodule.C:40: warning: deprecated conversion from string constant to 'char_' phashmodule.C:40: warning: deprecated conversion from string constant to 'char_' phashmodule.C: In function 'void initpHash()': phashmodule.C:51: warning: deprecated conversion from string constant to 'char_' phashmodule.C:58: error: expected primary-expression before '{' token phashmodule.C:58: error: expected ;' before '{' token
  phashmodule.C:45: warning: unused variable 'coeffs'
  phashmodule.C: In function 'PyObject* phash_image_digest(PyObject_, PyObject_)':
  phashmodule.C:86: warning: unused variable 'coeff'
  /usr/local/include/pHash.h: At global scope:
  /usr/local/include/pHash.h:326: warning: 'cimg_library::CImg* ph_dct_matrix(int)' de
  clared 'static' but never defined
  /usr/local/include/pHash.h:341: warning: 'cimg_library::CImgList* ph_getKeyF
  ramesFromVideo(const char_)' declared 'static' but never defined
  /usr/local/include/pHash.h:452: warning: 'MVPRetCode ph_query_mvptree(MVPFile, DP*, int,
  float, float, DP**, int&, int)' declared 'static' but never defined
  /usr/local/include/pHash.h:473: warning: 'MVPRetCode ph_save_mvptree(MVPFile, DP__, int,
  int, int, FileIndex_)' declared 'static' but never defined
  /usr/local/include/pHash.h:490: warning: 'MVPRetCode ph_add_mvptree(MVPFile, DP_, int)' d
  eclared 'static' but never defined
  lipo: can't open input file: /var/folders/gx/2c9g2zn92v5_vqxkqf0np7fr0000gn/T//ccgL1lfm.out
  (No such file or directory)
  error: command 'llvm-gcc-4.2' failed with exit status 1

  ---

  Reply to this email directly or view it on GitHub:
  #3

from py-phash.

I pulled the latest version of master and tried again. I got the same result as in the comment, but not the original issue above it. I 'brew rm CImg' and 'brew install CImg' to try to get a more recent version. Still have the same issue. Do I need to be on a newer CImg? I have CImg 1.4.9. Should I update my brew formula for CImg to point to the latest?

from py-phash.

Homebrew/legacy-homebrew#13386

from py-phash.

• Kyle Marek-Spartz [email protected] [120713 17:56]:

  I pulled the latest version of master and tried again. I got the same result as in the comment, but not the original issue above it. I 'brew rm CImg' and 'brew install CImg' to try to get a more recent version. Still have the same issue. Do I need to be on a newer CImg? I have CImg 1.4.9. Should I update my brew formula for CImg to point to the latest?

Please post the build log.

from py-phash.

Python 2.7.3, latest py-phash, CImg 1.4.9

running install
running build
running build_ext
building 'pHash' extension
/usr/bin/clang -fno-strict-aliasing -Os -w -pipe -march=native -Qunused-argument
s -mmacosx-version-min=10.7 -fwrapv -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-proto
types -I/usr/local/Cellar/python/2.7.3/include/python2.7 -c phashmodule.C -o bui
ld/temp.macosx-10.7-x86_64-2.7/phashmodule.o                                   
In file included from phashmodule.C:3:
In file included from /usr/local/include/pHash.h:50:
/usr/local/include/CImg.h:27244:18: error: declaration of 't' shadows template
      parameter
      for (float t = 0; t<1; t+=_precision) {
                 ^
/usr/local/include/CImg.h:27220:23: note: template parameter is declared here
    template<typename t>
                      ^
1 error generated.
error: command '/usr/bin/clang' failed with exit status 1

Python 2.7.3, latest py-phash, CImg 1.5.0

running install
running build
running build_ext
building 'pHash' extension
/usr/bin/clang -fno-strict-aliasing -Os -w -pipe -march=native -Qunused-argument
s -mmacosx-version-min=10.7 -fwrapv -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-proto
types -I/usr/local/Cellar/python/2.7.3/include/python2.7 -c phashmodule.C -o bui
ld/temp.macosx-10.7-x86_64-2.7/phashmodule.o                                   
creating build/lib.macosx-10.7-x86_64-2.7
/usr/bin/clang++ -bundle -undefined dynamic_lookup -L/usr/local/Cellar/readline/
6.2.2/lib -L/usr/local/lib build/temp.macosx-10.7-x86_64-2.7/phashmodule.o -lpHa
sh -o build/lib.macosx-10.7-x86_64-2.7/pHash.so                                
running install_lib
copying build/lib.macosx-10.7-x86_64-2.7/pHash.so -> /usr/local/Cellar/python/2.
7.3/lib/python2.7/site-packages                                                
running install_egg_info
Writing /usr/local/Cellar/python/2.7.3/lib/python2.7/site-packages/pHash-0.1-py2
.7.egg-info                                                                    

from py-phash.

• Kyle Marek-Spartz [email protected] [120713 19:07]:

  Python 2.7.3, latest py-phash, CImg 1.5.0

  running install
  running build
  running build_ext
  building 'pHash' extension
  /usr/bin/clang -fno-strict-aliasing -Os -w -pipe -march=native -Qunused-argument
  s -mmacosx-version-min=10.7 -fwrapv -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-proto
  types -I/usr/local/Cellar/python/2.7.3/include/python2.7 -c phashmodule.C -o bui
  ld/temp.macosx-10.7-x86_64-2.7/phashmodule.o  
  creating build/lib.macosx-10.7-x86_64-2.7
  /usr/bin/clang++ -bundle -undefined dynamic_lookup -L/usr/local/Cellar/readline/
  6.2.2/lib -L/usr/local/lib build/temp.macosx-10.7-x86_64-2.7/phashmodule.o -lpHa
  sh -o build/lib.macosx-10.7-x86_64-2.7/pHash.so  
  running install_lib
  copying build/lib.macosx-10.7-x86_64-2.7/pHash.so -> /usr/local/Cellar/python/2.
  7.3/lib/python2.7/site-packages  
  running install_egg_info
  Writing /usr/local/Cellar/python/2.7.3/lib/python2.7/site-packages/pHash-0.1-py2
  .7.egg-info  
  

So this is resolved, I guess?

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Seems to be. Should there be a list of dependencies listing CImg >= 1.5.0?

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