support conda python

Author: ahihi

build/config-mac.def

@@ -1,6 +1,9 @@
-# set PY_DEFAULT=0 if you manually installed Python on your system 
-# (overriding the one that came with OS X by default)
-PY_DEFAULT=1
+# which kind of Python installation to use
+#   system - macOS system default
+#   local - local installation
+#   conda - conda environment; specify the environment root dir using the
+#           PY_CONDA_ROOT environment variable
+PY_KIND=conda
 
 #########################################################################
 
@@ -11,15 +14,15 @@ PY_DEFAULT=1
 # Mac OSX 10.6 -> default Python version (major.minor) = 2.6
 
 PY_MAJOR_VERSION=2
-PY_MINOR_VERSION=6
+PY_MINOR_VERSION=7
 
 #########################################################################
 
 # uncomment if numpy/numarray/numeric support should be compiled in
 # for info see http://numeric.scipy.org
 # numarray and numeric are outdated
 
-# PY_NUMPY=1
+PY_NUMPY=1
 # PY_NUMARRAY=1
 # PY_NUMERIC=1
 

build/gnumake-mac-gcc.inc

@@ -1,42 +1,67 @@
+DEFS += -DPY_EXPORTS
+
+ifdef PY_NUMPY
+DEFS += -DPY_NUMPY
+endif
+
+ifdef PY_NUMARRAY
+DEFS += -DPY_NUMARRAY
+endif
+
+ifdef PY_NUMERIC
+DEFS += -DPY_NUMERIC
+endif
+
+ifdef PY_USE_GIL
+DEFS += -DPY_USE_GIL
+endif
+
+ifdef PY_USE_INOFFICIAL
+DEFS += -DPY_USE_INOFFICIAL
+endif
+
+ifeq ($(PY_KIND),conda)
+
+ifndef PY_CONDA_ROOT
+$(error PY_CONDA_ROOT is undefined)
+endif
+
+LIBS += $(PY_CONDA_ROOT)/lib/libpython$(PY_MAJOR_VERSION).$(PY_MINOR_VERSION).dylib
+INCPATH += -I$(PY_CONDA_ROOT)/include
+INCPATH += -I$(PY_CONDA_ROOT)/include/python$(PY_MAJOR_VERSION).$(PY_MINOR_VERSION)
+
+ifdef PY_NUMPY
+INCPATH += -I$(PY_CONDA_ROOT)/lib/python$(PY_MAJOR_VERSION).$(PY_MINOR_VERSION)/site-packages/numpy/core/include
+endif
+
+else
+
 # don't use -framework Python, since this will stick to the default system version
 
 _LOCAL_FRAMEWORK := /Library/Frameworks/Python.framework/Versions/$(PY_MAJOR_VERSION).$(PY_MINOR_VERSION)
 _SYSTEM_FRAMEWORK := /System/Library/Frameworks/Python.framework/Versions/$(PY_MAJOR_VERSION).$(PY_MINOR_VERSION)
 _LOCAL_LIBRARY := /Library/Python/$(PY_MAJOR_VERSION).$(PY_MINOR_VERSION)
 _SYSTEM_LIBRARY := /System/Library/Python/$(PY_MAJOR_VERSION).$(PY_MINOR_VERSION)
 
-DEFS += -DPY_EXPORTS
 INCPATH += -F/Library/Frameworks -framework Python
 
-ifeq ($(PY_DEFAULT),1)
+ifeq ($(PY_KIND),system)
 LIBS += $(_SYSTEM_FRAMEWORK)/Python
 INCPATH += -I$(_SYSTEM_FRAMEWORK)/Headers
 else
 LIBS += $(_LOCAL_FRAMEWORK)/Python
 INCPATH += -I$(_LOCAL_FRAMEWORK)/Headers
 endif
 
-ifdef PY_NUMARRAY
-DEFS += -DPY_NUMARRAY
-endif
 ifdef PY_NUMPY
-DEFS += -DPY_NUMPY
 INCPATH += -I$(_LOCAL_LIBRARY)/python$(PY_MAJOR_VERSION).$(PY_MINOR_VERSION)/site-packages/numpy/core/include
-ifeq ($(PY_DEFAULT),1)
+
+ifeq ($(PY_KIND),system)
 INCPATH += -I$(_SYSTEM_FRAMEWORK)/lib/python$(PY_MAJOR_VERSION).$(PY_MINOR_VERSION)/site-packages/numpy/core/include
 INCPATH += -I$(_SYSTEM_FRAMEWORK)/Extras/lib/python/numpy/core/include
 else
 INCPATH += -I$(_LOCAL_FRAMEWORK)/lib/python$(PY_MAJOR_VERSION).$(PY_MINOR_VERSION)/site-packages/numpy/core/include
 endif
 endif
-ifdef PY_NUMERIC
-DEFS += -DPY_NUMERIC
-endif
 
-ifdef PY_USE_GIL
-DEFS += -DPY_USE_GIL
-endif
-
-ifdef PY_USE_INOFFICIAL
-DEFS += -DPY_USE_INOFFICIAL
 endif