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- Enable restricting compatible python versions by USE_PYTHON

Browse Source 
eg)
    USE_PYTHON=     yes     # backward compatible
    USE_PYTHON=     2.2     # same as PYTHON_VERSION=python2.2
    USE_PYTHON=     2.1+    # 2.1 at least
    USE_PYTHON=     2.0-2.2 # from 2.0 to 2.2
    USE_PYTHON=     -2.3    # up to 2.3. 2.4 is not allowed.

- Introduce a new variable, PYTHON_PKGNAMESUFFIX for ports that is
  more popular without 'py-' prefix like Mailman or Zope.

Reviewed by:	silence on ports@
This commit is contained in:
Hye-Shik Chang 2003-10-16 05:58:53 +00:00
parent df41c55859
commit a04c65dddb
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=91400
1 changed files with 70 additions and 10 deletions
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80
Mk/bsd.python.mk
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@ -13,7 +13,9 @@ Python_Include_MAINTAINER= perky@FreeBSD.org
# make your life easier when dealing with ports related to the Python
# language. It's automatically included when USE_PYTHON or PYTHON_VERSION
# is defined in the ports' makefile. Define PYTHON_VERSION to override the
# defaults that USE_PYTHON would give you.
# defaults that USE_PYTHON would give you. If your port requires only some
# set of Python versions, you can define USE_PYTHON as [min]-[max] or
# min+. (eg. 2.1-2.3, 2.0+ or -2.2)
#
# The variables:
#
@ -39,6 +41,10 @@ Python_Include_MAINTAINER= perky@FreeBSD.org
# packages for different Python versions.
# default: py${PYTHON_SUFFIX}-
#
# PYTHON_PKGNAMESUFFIX: If your port's name is more popular without `py-'
# prefix, use this as a ${PKGNAMESUFFIX} alternatively.
# default: -py${PYTHON_SUFFIX}
#
# PYTHON_PLATFORM: Python's idea of the OS release.
# XXX This is faked with ${OPSYS} and ${OSREL} until I
# find out how to delay defining a variable until after
@ -99,24 +105,77 @@ Python_Include_MAINTAINER= perky@FreeBSD.org
# PYSETUP: Name of the setup script used by the distutils package.
# default: setup.py
_PYTHON_PORTBRANCH= 2.3
_PYTHON_PORTVERSION= 2.3.2
_PYTHON_ALLBRANCHES= 2.3 2.2 2.1 2.0 1.5 2.4 # preferred first
.if defined(USE_ZOPE)
PYTHON_VERSION= python2.2
.endif
.if defined(PYTHON_VERSION)
_PYTHON_VERSION!= echo "${PYTHON_VERSION}" | ${SED} 's/^python//'
_PYTHON_CMD= ${LOCALBASE}/bin/${PYTHON_VERSION}
.else
# Determine the currently installed version. If Python is not installed, a
# default version number is substituted and the corresponding Python
# distribution will be built through the dependency processing.
.if defined(PYTHON_CMD)
_PYTHON_VERSION!= ${PYTHON_CMD} -c 'import sys; print sys.version[:3]'
.elif defined(USE_ZOPE)
_PYTHON_VERSION= 2.1
_PYTHON_CMD= ${PYTHON_CMD}
.else
_PYTHON_VERSION!= (${LOCALBASE}/bin/python -c 'import sys; print sys.version[:3]') 2> /dev/null \
|| echo 2.3
_PYTHON_CMD= ${LOCALBASE}/bin/python
.endif
_PYTHON_VERSION!= ${_PYTHON_CMD} -c \
'import sys; print sys.version[:3]' 2> /dev/null \
|| echo ${_PYTHON_PORTBRANCH}
.endif # defined(PYTHON_VERSION)
# Validate Python version whether it meets USE_PYTHON version restriction.
_PYTHON_VERSION_CHECK!= echo "${USE_PYTHON}" | \
${SED} 's/^\([1-9]\.[0-9]\)$$/\1-\1/'
_PYTHON_VERSION_MINIMUM!= echo "${_PYTHON_VERSION_CHECK}" | \
${SED} -n 's/.*\([1-9]\.[0-9]\)[-+].*/\1/p'
_PYTHON_VERSION_MAXIMUM!= echo "${_PYTHON_VERSION_CHECK}" | \
${SED} -n 's/.*-\([1-9]\.[0-9]\).*/\1/p'
.if !empty(_PYTHON_VERSION_MINIMUM) && ( \
${_PYTHON_VERSION} < ${_PYTHON_VERSION_MINIMUM})
_PYTHON_VERSION_NONSUPPORTED= ${_PYTHON_VERSION_MINIMUM} at least
.elif !empty(_PYTHON_VERSION_MAXIMUM) && ( \
${_PYTHON_VERSION} > ${_PYTHON_VERSION_MAXIMUM})
_PYTHON_VERSION_NONSUPPORTED= ${_PYTHON_VERSION_MAXIMUM} at most
.endif
# If we have an unsupported version of Python, try another.
.if defined(_PYTHON_VERSION_NONSUPPORTED)
.if defined(PYTHON_VERSION) || defined(PYTHON_CMD)
IGNORE= needs Python ${_PYTHON_VERSION_NONSUPPORTED}.\
But you specified ${_PYTHON_VERSION}
.else
.undef _PYTHON_VERSION
.for ver in ${_PYTHON_ALLBRANCHES}
__VER= ${ver}
.if !defined(_PYTHON_VERSION) && \
!(!empty(_PYTHON_VERSION_MINIMUM) && ( \
${__VER} < ${_PYTHON_VERSION_MINIMUM})) && \
!(!empty(_PYTHON_VERSION_MAXIMUM) && ( \
${__VER} > ${_PYTHON_VERSION_MAXIMUM}))
_PYTHON_VERSION= ${ver}
_PYTHON_CMD= ${LOCALBASE}/bin/python${ver}
.endif
.endfor
.if !defined(_PYTHON_VERSION)
IGNORE= needs an unsupported version of Python
_PYTHON_VERSION= ${_PYTHON_PORTBRANCH} # just to avoid version sanity checking.
.endif
.endif # defined(PYTHON_VERSION) || defined(PYTHON_CMD)
.endif # defined(_PYTHON_VERSION_NONSUPPORTED)
PYTHON_VERSION?= python${_PYTHON_VERSION}
_PYTHON_PORTVERSION= 2.3.2
PYTHON_CMD?= ${PYTHONBASE}/bin/${PYTHON_VERSION}
PYTHON_CMD?= ${_PYTHON_CMD}
PYTHONBASE!= (${PYTHON_CMD} -c 'import sys; print sys.prefix') \
2> /dev/null || echo ${LOCALBASE}
PYTHON_PORTVERSION!= (${PYTHON_CMD} -c 'import string, sys; \
print string.split(sys.version)[0]') 2> /dev/null \
PYTHON_PORTVERSION!=(${PYTHON_CMD} -c 'import string, sys; \
print string.split(sys.version)[0]') 2> /dev/null \
|| echo ${_PYTHON_PORTVERSION}
# Python-2.4
@ -207,6 +266,7 @@ PYTHON_WRKSRC= ${WRKDIR}/Python-${_PYTHON_PORTVERSION}
PYTHON_INCLUDEDIR= ${PYTHONBASE}/include/${PYTHON_VERSION}
PYTHON_LIBDIR= ${PYTHONBASE}/lib/${PYTHON_VERSION}
PYTHON_PKGNAMEPREFIX= py${PYTHON_SUFFIX}-
PYTHON_PKGNAMESUFFIX= -py${PYTHON_SUFFIX}
PYTHON_PLATFORM!= expr ${OPSYS:L}${OSREL} : '\(.*\)\.'
PYTHON_SITELIBDIR= ${PYTHON_LIBDIR}/site-packages