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Better checking

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[SVN r15059]
This commit is contained in:
Dave Abrahams
2002-08-22 18:21:34 +00:00
parent f71db69e89
commit cdfa27f5e8
2 changed files with 104 additions and 2 deletions
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53
v1/python.jam
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@@ -172,7 +172,7 @@ PYTHON_PROPERTIES +=
if $(NT)
{
# Most Windows compilers pick up implicit directions from #pragmas
# Most Windows compilers pick up implicit directions from #pragmas
# to look for those libraries.
PYTHON_PROPERTIES += <library-path>$(PYTHON_LIB_PATH) ;
}
@@ -459,4 +459,55 @@ rule python-runtest-aux ( target : sources + )
DEPENDS $(target) : $(python) ;
}
rule check-python-config ( )
{
if ! $(gPYTHON_CONFIG_CHECKED)
{
# This represents an improvement over the checking that was in
# Boost 1.28.0, but it is still an imperfect hack. For
# Boost.Build v2 we will clean up the rules.
local stdlibs = [ GLOB $(PYTHON_STDLIB_PATH) : "*.py" ] ;
if ! $(stdlibs)
{
gNO_PYTHON_INSTALL = true ;
ECHO "---------------------------------------------------------------------" ;
ECHO skipping Boost.Python library build due to missing or incorrect configuration ;
ECHO You can configure the location of your python installation by setting: ;
ECHO "PYTHON_ROOT - currently" \"$(PYTHON_ROOT:J=" ")\" ;
ECHO "PYTHON_VERSION - The 2-part python Major.Minor version number (e.g." ;
ECHO " \"2.2\", NOT \"2.2.1\") - currently" \"$(PYTHON_VERSION)\" ;
ECHO ;
ECHO "The following are automatically configured from PYTHON_ROOT if not" ;
ECHO "otherwise set:" ;
if ! $(NT)
{
ECHO " PYTHON_INCLUDES - path to Python #include directories; currently" \"$(PYTHON_INCLUDES:J=" ")\" ;
}
else if [ intersection $(TOOLS) : $(gcc-compilers) ]
{
ECHO " GCC_PYTHON_ROOT - path to Cygwin Python installation; currently" ;
ECHO " \""$(GCC_PYTHON_ROOT:J=" ")\" ;
ECHO " GCC_PYTHON_DEBUG_ROOT - path to Cygwin debug-python installation" ;
ECHO " (configured --with-pydebug); currently" ;
ECHO " \""$(GCC_PYTHON_DEBUG_ROOT:J=" ")\" ;
}
{
ECHO " PYTHON_LIB_PATH - path to Python library; currently" ;
ECHO " " \"$(PYTHON_LIB_PATH:J=" ")\" ;
ECHO " PYTHON_STDLIB_PATH - path to Python standard library modules; currently" ;
ECHO " " \"$(PYTHON_STDLIB_PATH:J=" ")\" ;
}
ECHO "---------------------------------------------------------------------" ;
}
gPYTHON_CONFIG_CHECKED = true ;
}
if ! $(gNO_PYTHON_INSTALL)
{
return true ;
}
}
}