95 lines
2.8 KiB
Plaintext
95 lines
2.8 KiB
Plaintext
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dnl ------------------------------------------------------------------------
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dnl MOO_AM_PYTHON_DEVEL_CROSS_MINGW([action-if-found[,action-if-not-found]])
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dnl
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AC_DEFUN([MOO_AM_PYTHON_DEVEL_CROSS_MINGW],[
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AC_REQUIRE([LT_AC_PROG_SED]) dnl to get $SED set
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if test "x$PYTHON_HOME" = x; then
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AC_MSG_ERROR([PYTHON_HOME environment variable must be set dnl
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when cross-compiling with mingw])
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fi
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AC_MSG_CHECKING(host system python version)
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if test "x$PYTHON_VERSION" = x; then
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# guess python version, very clever heuristics here
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for _ac_python_minor in 3 4 5 6 7 8 9; do
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if test -f "$PYTHON_HOME/libs/libpython2$_ac_python_minor.a" -o \
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-f "$PYTHON_HOME/libs/python2$_ac_python_minor.lib" ;
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then
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_ac_pyversion="2.$_ac_python_minor"
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break
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fi
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done
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else
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_ac_pyversion=$PYTHON_VERSION
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fi
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if test "x$_ac_pyversion" = x; then
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AC_MSG_ERROR([Could not determine Python version])
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fi
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AC_MSG_RESULT([$_ac_pyversion])
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_ac_pyversion_no_dot=`echo $_ac_pyversion | $SED 's/^2\.*\([[3-9]]\).*/2\1/'`
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AC_MSG_CHECKING(installation directory for python modules)
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if test "x$PYTHON_PKG_DIR" != x; then
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_ac_pythondir=$PYTHON_PKG_DIR
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else
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_ac_pythondir="$PYTHON_HOME/Lib/site-packages"
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fi
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AC_MSG_RESULT([$_ac_pythondir])
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if test "x$PYTHON_INCLUDES" != x; then
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_ac_pyincludes=$PYTHON_INCLUDES
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else
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_ac_pyincludes="-I$PYTHON_HOME/include"
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fi
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if test "x$PYTHON_LIBS" != x; then
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_ac_pylibs=$PYTHON_LIBS
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else
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_ac_pylibs="-L$PYTHON_HOME/libs -lpython$_ac_pyversion_no_dot"
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fi
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if test "x$PYTHON_LDFLAGS" != x; then
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_ac_pyldflags=$PYTHON_LDFLAGS
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else
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_ac_pyldflags=
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fi
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_ac_have_pydev=false
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_ac_save_CPPFLAGS="$CPPFLAGS"
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_ac_save_LDFLAGS="$LDFLAGS"
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_ac_save_LIBS="$LIBS"
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CPPFLAGS="$CPPFLAGS $_ac_pyincludes"
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LDFLAGS="$LDFLAGS $_ac_pyldflags"
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LIBS="$LIBS $_ac_pylibs"
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AC_MSG_CHECKING(python headers and linker flags)
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AC_TRY_LINK([#include <Python.h>],[Py_Initialize();],[
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AC_MSG_RESULT([$_ac_pyincludes $_ac_pyldflags $_ac_pylibs])
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_ac_have_pydev=true
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],[
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AC_MSG_RESULT(not found)
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])
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CPPFLAGS="$_ac_save_CPPFLAGS"
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LDFLAGS="$_ac_save_LDFLAGS"
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LIBS="$_ac_save_LIBS"
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if $_ac_have_pydev; then
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AC_SUBST(PYTHON_PLATFORM, [nt])
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AC_SUBST(PYTHON_INCLUDES,[$_ac_pyincludes])
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AC_SUBST(PYTHON_LIBS,[$_ac_pylibs])
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AC_SUBST(PYTHON_EXTRA_LIBS,[])
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AC_SUBST(PYTHON_LDFLAGS,[$_ac_pyldflags])
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AC_SUBST(PYTHON_EXTRA_LDFLAGS,[])
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AC_SUBST(pythondir,[$_ac_pythondir])
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AC_SUBST(pyexecdir,[$_ac_pythondir])
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AC_SUBST(pkgpythondir,[\${pythondir}/$PACKAGE])
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AC_SUBST(pkgpyexecdir,[\${pythondir}/$PACKAGE])
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m4_if([$1],[],[:],[$1])
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else
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m4_if([$2],[],[:],[$2])
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fi
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])
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dnl
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dnl end of MOO_AM_PYTHON_DEVEL_CROSS_MINGW
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dnl --------------------------------------
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