boost/build
2
0
Fork 0
mirror of https://github.com/boostorg/build.git synced 2026-02-15 00:52:16 +00:00
Code Issues Projects Releases Wiki Activity

Added missing cygwin support.

Browse Source 
[SVN r35004]
This commit is contained in:
Dave Abrahams
2006-08-31 02:48:23 +00:00
parent eae24883f5
commit efbda895ea
1 changed files with 29 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
src/tools/python.jam
View File

@@ -45,6 +45,8 @@ project python ;
# not in whatever project we were called by.
.project = [ project.current ] ;
.alias-defined = ;
# Dynamic linker lib. Necessary to specify it explicitly
# on some platforms.
lib dl ;
@@ -95,6 +97,13 @@ rule init ( version ? : root ? : includes ? : libraries ?
init-unix $(version) : $(root) : $(includes) : $(libraries) : $(cygwin-condition) ;
}
if [ os.on-windows ] && ! $(.alias-defined)
{
.alias-defined = true ;
alias python_for_extensions : python ;
}
project.pop-current ;
}
@@ -164,18 +173,22 @@ rule init-unix ( version ? : root ? : includes ? : libraries ? : condition * )
extra-libs-conditional += <toolset>gcc:<source>rt ;
}
}
# On *nix, we don't want to link either Boost.Python or Python
# extensions to libpython, because the Python interpreter itself
# provides all those symbols. If we linked to libpython, we'd get
# duplicate symbols. So declare two targets -- one for building
# extensions and another embedding
alias python_for_extensions
:
: $(condition)
:
: <include>$(includes)
;
if ! [ os.on-windows ]
{
# On *nix, we don't want to link either Boost.Python or Python
# extensions to libpython, because the Python interpreter itself
# provides all those symbols. If we linked to libpython, we'd get
# duplicate symbols. So declare two targets -- one for building
# extensions and another embedding
alias python_for_extensions
:
: $(condition)
:
: <include>$(includes)
;
}
# This should really be called python_for_embedding
alias python
@@ -187,6 +200,7 @@ rule init-unix ( version ? : root ? : includes ? : libraries ? : condition * )
<find-shared-library>python$(version)
;
# NOTES:
# - V1 had logic to force intel to use gcc's runtime.
# Note sure why that was needed, with icc 8.0 extensions
@@ -265,7 +279,6 @@ rule init-mac ( version : root ? : includes ? : libraries ? )
;
}
.alias-defined = ;
rule init-nt ( version : root ? : includes ? : libraries ? : cygwin-condition ? )
{
# PYTHON_PROPERTIES =
@@ -392,12 +405,6 @@ rule init-nt ( version : root ? : includes ? : libraries ? : cygwin-condition ?
: $(properties)
;
}
if ! $(.alias-defined)
{
.alias-defined = true ;
alias python_for_extensions : python ;
}
}
@@ -407,13 +414,14 @@ rule configured ( )
}
type.register PYTHON_EXTENSION : : SHARED_LIB ;
# We can't give "dll" suffix to PYTHON_EXTENSION, because
# we would not know what "a.dll" is: python extenstion or
# ordinary library. Therefore, we specify only suffixes
# used for generation of targets.
type.set-generated-target-suffix PYTHON_EXTENSION : : so ;
type.set-generated-target-suffix PYTHON_EXTENSION : <os>NT : dll ;
type.set-generated-target-suffix PYTHON_EXTENSION : <os>CYGWIN : so ;
type.set-generated-target-suffix PYTHON_EXTENSION : <os>NT : pyd ;
type.set-generated-target-suffix PYTHON_EXTENSION : <os>CYGWIN : dll ;
# Unset 'lib' prefix for PYTHON_EXTENSION
type.set-generated-target-prefix PYTHON_EXTENSION : : "" ;