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    Contents of /trunk/include/python.sminc

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    Revision 33631 - (show annotations) (download)
    Thu Aug 10 15:18:55 2023 UTC (9 months, 4 weeks ago) by niro
    File size: 5096 byte(s) 
    -support pyproject.toml sources with python-pip
    1 # $Id$
    2
    3 # simulate the old behavior
    4 if [[ -z ${MAGE_PYTHON_EXEC} ]]
    5 then
    6 MAGE_PYTHON_EXEC="python"
    7
    8 SDEPEND="${SDEPEND}
    9 >= dev-lang/python-3"
    10 fi
    11
    12 # call meson include in the smage2, to prevent unnecessary dependencies
    13 #sminclude meson
    14
    15 # get the major.minor current installed python version
    16 # -> ex 2.4
    17 mget-python-version()
    18 {
    19 local pyver
    20 # pyver="$(${MAGE_PYTHON_EXEC} -V 2>&1 | cut -d' ' -f2 | cut -d. -f1-2)"
    21 pyver=$(${MAGE_PYTHON_EXEC} -c "import sys ; print (sys.version[:3])")
    22 [[ -z ${pyver} ]] && return 1
    23 echo "${pyver}"
    24 return 0
    25 }
    26
    27 mget-python-libdir()
    28 {
    29 local pylib
    30 pylib=$(${MAGE_PYTHON_EXEC} -c 'import sysconfig; print (sysconfig.get_path("platlib"))')
    31 [[ -z ${pylib} ]] && return 1
    32 echo "${pylib}"
    33 return 0
    34 }
    35
    36 mget-python-includedir()
    37 {
    38 local pyinc
    39 pyinc=$(${MAGE_PYTHON_EXEC} -c 'import sysconfig; print (sysconfig.get_path("platinclude"))')
    40 [[ -z ${pyinc} ]] && return 1
    41 echo "${pyinc}"
    42 return 0
    43 }
    44
    45 # fallback functions to support old smage scripts, dropped in near future
    46 get_python_version()
    47 {
    48 echo -e "${COLYELLOW}Warning: get_python_version() is depcrecated, please use mget-python-version() instead${COLDEFAULT}" >&2
    49 mget-python-version
    50 }
    51 get_python_libdir()
    52 {
    53 echo -e "${COLYELLOW}Warning: get_python_libdir() is depcrecated, please use mget-python-libdir() instead${COLDEFAULT}" >&2
    54 mget-python-libdir
    55 }
    56 get_python_includedir()
    57 {
    58 echo -e "${COLYELLOW}Warning: get_python_includedir() is depcrecated, please use mget-python-includedir() instead${COLDEFAULT}" >&2
    59 mget-python-includedir
    60 }
    61
    62 python_src_prepare()
    63 {
    64 munpack ${SRCFILE} || die
    65 }
    66
    67 python_docompile()
    68 {
    69 if [[ -e pyproject.toml ]]
    70 then
    71 TMPDIR=${BUILDDIR} ${MAGE_PYTHON_EXEC} \
    72 -m pip wheel --wheel-dir dist --no-build-isolation --no-deps --disable-pip-version-check \
    73 --no-cache-dir --use-pep517 --no-clean ${PWD} || die
    74 elif [[ -e setup.py ]]
    75 then
    76 ${MAGE_PYTHON_EXEC} setup.py build $@ || die
    77 elif [[ -e waf ]]
    78 then
    79 ${MAGE_PYTHON_EXEC} waf configure --prefix=/usr --libdir=/usr/$(mlibdir) $@ || die
    80 ${MAGE_PYTHON_EXEC} waf build $@ || die
    81 elif [[ -e meson.build ]]
    82 then
    83 # never run multilib builds here, multilib will be enabled by python_multilib_src_compile
    84 # this honors the logic of other build methods (python, waf, autotools)
    85 MULTILIB_BUILD=false meson_configure -D python=${MAGE_PYTHON_EXEC} || die
    86 MULTILIB_BUILD=false mninja || die
    87 elif [[ -e configure ]]
    88 then
    89 if [[ ${MULTILIB_BUILD} = true ]] && [[ ! -z $(typeset -f oldmconfigure) ]] && [[ ! -z $(typeset -f oldmmake) ]]
    90 then
    91 oldmconfigure $@ || die
    92 oldmmake || die
    93 else
    94 mconfigure $@ || die
    95 mmake || die
    96 fi
    97 elif [[ -e install.py ]]
    98 then
    99 echo "install.py found - nothing to compile here."
    100 else
    101 mmake || die
    102 fi
    103 }
    104
    105 python_doinstall()
    106 {
    107 if [[ -e pyproject.toml ]]
    108 then
    109 TMPDIR=${BUILDDIR} ${MAGE_PYTHON_EXEC} \
    110 -m pip install --root ${BINDIR} --no-index --no-deps --disable-pip-version-check \
    111 --no-cache-dir --use-pep517 --ignore-installed --no-warn-script-location $(find dist -name \*.whl) || die
    112 elif [[ -e setup.py ]]
    113 then
    114 ${MAGE_PYTHON_EXEC} setup.py install --no-compile --root ${BINDIR} $@ || die
    115 elif [[ -e waf ]]
    116 then
    117 ${MAGE_PYTHON_EXEC} waf install --destdir=${BINDIR} $@ || die
    118 elif [[ -e meson.build ]]
    119 then
    120 # never run multilib builds here, multilib will be enabled by python_multilib_src_compile
    121 # this honors the logic of other build methods (python, waf, autotools)
    122 MULTILIB=false DESTDIR=${BINDIR} mninja install || die
    123 elif [[ -e install.py ]]
    124 then
    125 ${MAGE_PYTHON_EXEC} install.py --prefix=/usr --files-only --destdir=${BINDIR} $@ || die
    126 else
    127 if [[ ${MULTILIB_BUILD} = true ]] && [[ ! -z $(typeset -f oldmconfigure) ]] && [[ ! -z $(typeset -f oldmmake) ]]
    128 then
    129 oldmmake DESTDIR=${BINDIR} install || die
    130 else
    131 mmake DESTDIR=${BINDIR} install || die
    132 fi
    133 fi
    134 }
    135
    136 python_src_compile()
    137 {
    138 cd ${SRCDIR}
    139 python_docompile $@ || die
    140 }
    141
    142 python_multilib_src_compile()
    143 {
    144 local abi
    145 local saved_SRCDIR="${SRCDIR}"
    146
    147 for abi in ${MULTILIB_ABIS}
    148 do
    149 SRCDIR="${saved_SRCDIR}-${abi}/${SRCSUBDIR}"
    150 cd ${SRCDIR}
    151 abi-${abi} python_docompile $@ || die
    152 done
    153 SRCDIR="${saved_SRCDIR}"
    154 }
    155
    156 python_src_check()
    157 {
    158 return 0
    159 }
    160
    161 python_src_install()
    162 {
    163 cd ${SRCDIR}
    164 python_doinstall $@ || die
    165
    166 local i
    167 for i in ABOUT-NLS AUTHORS BUGS CHANGES ChangeLog COPYING \
    168 FAQ LICENSE NEWS README* TODO PKG-INFO
    169 do
    170 if [ -f ${SRCDIR}/${i} ]
    171 then
    172 minstalldocs ${i} || die
    173 fi
    174 done
    175 }
    176
    177 python_multilib_src_install()
    178 {
    179 local abi
    180 local saved_SRCDIR="${SRCDIR}"
    181
    182 for abi in ${MULTILIB_ABIS}
    183 do
    184 SRCDIR="${saved_SRCDIR}-${abi}/${SRCSUBDIR}"
    185 cd ${SRCDIR}
    186 abi-${abi} python_doinstall $@ || die
    187
    188 local i
    189 for i in ABOUT-NLS AUTHORS BUGS CHANGES ChangeLog COPYING \
    190 FAQ LICENSE NEWS README* TODO PKG-INFO
    191 do
    192 if [ -f ${SRCDIR}/${i} ]
    193 then
    194 oldminstalldocs ${i} || die
    195 fi
    196 done
    197 done
    198 SRCDIR="${saved_SRCDIR}"
    199 }
    200
    201 export_inherits python src_prepare src_check
    202 if [[ ${MULTILIB_BUILD} = true ]]
    203 then
    204 export_inherits python_multilib src_compile src_install
    205 else
    206 export_inherits python src_compile src_install
    207 fi