1*b1cdbd2cSJim Jagielski# generated automatically by aclocal 1.11.1 -*- Autoconf -*- 2*b1cdbd2cSJim Jagielski 3*b1cdbd2cSJim Jagielski# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4*b1cdbd2cSJim Jagielski# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 5*b1cdbd2cSJim Jagielski# This file is free software; the Free Software Foundation 6*b1cdbd2cSJim Jagielski# gives unlimited permission to copy and/or distribute it, 7*b1cdbd2cSJim Jagielski# with or without modifications, as long as this notice is preserved. 8*b1cdbd2cSJim Jagielski 9*b1cdbd2cSJim Jagielski# This program is distributed in the hope that it will be useful, 10*b1cdbd2cSJim Jagielski# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11*b1cdbd2cSJim Jagielski# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12*b1cdbd2cSJim Jagielski# PARTICULAR PURPOSE. 13*b1cdbd2cSJim Jagielski 14*b1cdbd2cSJim Jagielski# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 15*b1cdbd2cSJim Jagielski# serial 1 (pkg-config-0.24) 16*b1cdbd2cSJim Jagielski# 17*b1cdbd2cSJim Jagielski# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 18*b1cdbd2cSJim Jagielski# 19*b1cdbd2cSJim Jagielski# This program is free software; you can redistribute it and/or modify 20*b1cdbd2cSJim Jagielski# it under the terms of the GNU General Public License as published by 21*b1cdbd2cSJim Jagielski# the Free Software Foundation; either version 2 of the License, or 22*b1cdbd2cSJim Jagielski# (at your option) any later version. 23*b1cdbd2cSJim Jagielski# 24*b1cdbd2cSJim Jagielski# This program is distributed in the hope that it will be useful, but 25*b1cdbd2cSJim Jagielski# WITHOUT ANY WARRANTY; without even the implied warranty of 26*b1cdbd2cSJim Jagielski# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 27*b1cdbd2cSJim Jagielski# General Public License for more details. 28*b1cdbd2cSJim Jagielski# 29*b1cdbd2cSJim Jagielski# You should have received a copy of the GNU General Public License 30*b1cdbd2cSJim Jagielski# along with this program; if not, write to the Free Software 31*b1cdbd2cSJim Jagielski# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 32*b1cdbd2cSJim Jagielski# 33*b1cdbd2cSJim Jagielski# As a special exception to the GNU General Public License, if you 34*b1cdbd2cSJim Jagielski# distribute this file as part of a program that contains a 35*b1cdbd2cSJim Jagielski# configuration script generated by Autoconf, you may include it under 36*b1cdbd2cSJim Jagielski# the same distribution terms that you use for the rest of that program. 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 39*b1cdbd2cSJim Jagielski# ---------------------------------- 40*b1cdbd2cSJim JagielskiAC_DEFUN([PKG_PROG_PKG_CONFIG], 41*b1cdbd2cSJim Jagielski[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 42*b1cdbd2cSJim Jagielskim4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) 43*b1cdbd2cSJim Jagielskim4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) 44*b1cdbd2cSJim JagielskiAC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) 45*b1cdbd2cSJim JagielskiAC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) 46*b1cdbd2cSJim JagielskiAC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) 47*b1cdbd2cSJim Jagielski 48*b1cdbd2cSJim Jagielskiif test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 49*b1cdbd2cSJim Jagielski AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 50*b1cdbd2cSJim Jagielskifi 51*b1cdbd2cSJim Jagielskiif test -n "$PKG_CONFIG"; then 52*b1cdbd2cSJim Jagielski _pkg_min_version=m4_default([$1], [0.9.0]) 53*b1cdbd2cSJim Jagielski AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 54*b1cdbd2cSJim Jagielski if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 55*b1cdbd2cSJim Jagielski AC_MSG_RESULT([yes]) 56*b1cdbd2cSJim Jagielski else 57*b1cdbd2cSJim Jagielski AC_MSG_RESULT([no]) 58*b1cdbd2cSJim Jagielski PKG_CONFIG="" 59*b1cdbd2cSJim Jagielski fi 60*b1cdbd2cSJim Jagielskifi[]dnl 61*b1cdbd2cSJim Jagielski])# PKG_PROG_PKG_CONFIG 62*b1cdbd2cSJim Jagielski 63*b1cdbd2cSJim Jagielski# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 64*b1cdbd2cSJim Jagielski# 65*b1cdbd2cSJim Jagielski# Check to see whether a particular set of modules exists. Similar 66*b1cdbd2cSJim Jagielski# to PKG_CHECK_MODULES(), but does not set variables or print errors. 67*b1cdbd2cSJim Jagielski# 68*b1cdbd2cSJim Jagielski# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 69*b1cdbd2cSJim Jagielski# only at the first occurence in configure.ac, so if the first place 70*b1cdbd2cSJim Jagielski# it's called might be skipped (such as if it is within an "if", you 71*b1cdbd2cSJim Jagielski# have to call PKG_CHECK_EXISTS manually 72*b1cdbd2cSJim Jagielski# -------------------------------------------------------------- 73*b1cdbd2cSJim JagielskiAC_DEFUN([PKG_CHECK_EXISTS], 74*b1cdbd2cSJim Jagielski[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 75*b1cdbd2cSJim Jagielskiif test -n "$PKG_CONFIG" && \ 76*b1cdbd2cSJim Jagielski AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 77*b1cdbd2cSJim Jagielski m4_default([$2], [:]) 78*b1cdbd2cSJim Jagielskim4_ifvaln([$3], [else 79*b1cdbd2cSJim Jagielski $3])dnl 80*b1cdbd2cSJim Jagielskifi]) 81*b1cdbd2cSJim Jagielski 82*b1cdbd2cSJim Jagielski# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 83*b1cdbd2cSJim Jagielski# --------------------------------------------- 84*b1cdbd2cSJim Jagielskim4_define([_PKG_CONFIG], 85*b1cdbd2cSJim Jagielski[if test -n "$$1"; then 86*b1cdbd2cSJim Jagielski pkg_cv_[]$1="$$1" 87*b1cdbd2cSJim Jagielski elif test -n "$PKG_CONFIG"; then 88*b1cdbd2cSJim Jagielski PKG_CHECK_EXISTS([$3], 89*b1cdbd2cSJim Jagielski [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` 90*b1cdbd2cSJim Jagielski test "x$?" != "x0" && pkg_failed=yes ], 91*b1cdbd2cSJim Jagielski [pkg_failed=yes]) 92*b1cdbd2cSJim Jagielski else 93*b1cdbd2cSJim Jagielski pkg_failed=untried 94*b1cdbd2cSJim Jagielskifi[]dnl 95*b1cdbd2cSJim Jagielski])# _PKG_CONFIG 96*b1cdbd2cSJim Jagielski 97*b1cdbd2cSJim Jagielski# _PKG_SHORT_ERRORS_SUPPORTED 98*b1cdbd2cSJim Jagielski# ----------------------------- 99*b1cdbd2cSJim JagielskiAC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 100*b1cdbd2cSJim Jagielski[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 101*b1cdbd2cSJim Jagielskiif $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 102*b1cdbd2cSJim Jagielski _pkg_short_errors_supported=yes 103*b1cdbd2cSJim Jagielskielse 104*b1cdbd2cSJim Jagielski _pkg_short_errors_supported=no 105*b1cdbd2cSJim Jagielskifi[]dnl 106*b1cdbd2cSJim Jagielski])# _PKG_SHORT_ERRORS_SUPPORTED 107*b1cdbd2cSJim Jagielski 108*b1cdbd2cSJim Jagielski 109*b1cdbd2cSJim Jagielski# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 110*b1cdbd2cSJim Jagielski# [ACTION-IF-NOT-FOUND]) 111*b1cdbd2cSJim Jagielski# 112*b1cdbd2cSJim Jagielski# 113*b1cdbd2cSJim Jagielski# Note that if there is a possibility the first call to 114*b1cdbd2cSJim Jagielski# PKG_CHECK_MODULES might not happen, you should be sure to include an 115*b1cdbd2cSJim Jagielski# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 116*b1cdbd2cSJim Jagielski# 117*b1cdbd2cSJim Jagielski# 118*b1cdbd2cSJim Jagielski# -------------------------------------------------------------- 119*b1cdbd2cSJim JagielskiAC_DEFUN([PKG_CHECK_MODULES], 120*b1cdbd2cSJim Jagielski[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 121*b1cdbd2cSJim JagielskiAC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 122*b1cdbd2cSJim JagielskiAC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 123*b1cdbd2cSJim Jagielski 124*b1cdbd2cSJim Jagielskipkg_failed=no 125*b1cdbd2cSJim JagielskiAC_MSG_CHECKING([for $1]) 126*b1cdbd2cSJim Jagielski 127*b1cdbd2cSJim Jagielski_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 128*b1cdbd2cSJim Jagielski_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 129*b1cdbd2cSJim Jagielski 130*b1cdbd2cSJim Jagielskim4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 131*b1cdbd2cSJim Jagielskiand $1[]_LIBS to avoid the need to call pkg-config. 132*b1cdbd2cSJim JagielskiSee the pkg-config man page for more details.]) 133*b1cdbd2cSJim Jagielski 134*b1cdbd2cSJim Jagielskiif test $pkg_failed = yes; then 135*b1cdbd2cSJim Jagielski AC_MSG_RESULT([no]) 136*b1cdbd2cSJim Jagielski _PKG_SHORT_ERRORS_SUPPORTED 137*b1cdbd2cSJim Jagielski if test $_pkg_short_errors_supported = yes; then 138*b1cdbd2cSJim Jagielski $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` 139*b1cdbd2cSJim Jagielski else 140*b1cdbd2cSJim Jagielski $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` 141*b1cdbd2cSJim Jagielski fi 142*b1cdbd2cSJim Jagielski # Put the nasty error message in config.log where it belongs 143*b1cdbd2cSJim Jagielski echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 144*b1cdbd2cSJim Jagielski 145*b1cdbd2cSJim Jagielski m4_default([$4], [AC_MSG_ERROR( 146*b1cdbd2cSJim Jagielski[Package requirements ($2) were not met: 147*b1cdbd2cSJim Jagielski 148*b1cdbd2cSJim Jagielski$$1_PKG_ERRORS 149*b1cdbd2cSJim Jagielski 150*b1cdbd2cSJim JagielskiConsider adjusting the PKG_CONFIG_PATH environment variable if you 151*b1cdbd2cSJim Jagielskiinstalled software in a non-standard prefix. 152*b1cdbd2cSJim Jagielski 153*b1cdbd2cSJim Jagielski_PKG_TEXT])[]dnl 154*b1cdbd2cSJim Jagielski ]) 155*b1cdbd2cSJim Jagielskielif test $pkg_failed = untried; then 156*b1cdbd2cSJim Jagielski AC_MSG_RESULT([no]) 157*b1cdbd2cSJim Jagielski m4_default([$4], [AC_MSG_FAILURE( 158*b1cdbd2cSJim Jagielski[The pkg-config script could not be found or is too old. Make sure it 159*b1cdbd2cSJim Jagielskiis in your PATH or set the PKG_CONFIG environment variable to the full 160*b1cdbd2cSJim Jagielskipath to pkg-config. 161*b1cdbd2cSJim Jagielski 162*b1cdbd2cSJim Jagielski_PKG_TEXT 163*b1cdbd2cSJim Jagielski 164*b1cdbd2cSJim JagielskiTo get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl 165*b1cdbd2cSJim Jagielski ]) 166*b1cdbd2cSJim Jagielskielse 167*b1cdbd2cSJim Jagielski $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 168*b1cdbd2cSJim Jagielski $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 169*b1cdbd2cSJim Jagielski AC_MSG_RESULT([yes]) 170*b1cdbd2cSJim Jagielski $3 171*b1cdbd2cSJim Jagielskifi[]dnl 172*b1cdbd2cSJim Jagielski])# PKG_CHECK_MODULES 173*b1cdbd2cSJim Jagielski 174*b1cdbd2cSJim Jagielski# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009 175*b1cdbd2cSJim Jagielski# Free Software Foundation, Inc. 176*b1cdbd2cSJim Jagielski# 177*b1cdbd2cSJim Jagielski# This file is free software; the Free Software Foundation 178*b1cdbd2cSJim Jagielski# gives unlimited permission to copy and/or distribute it, 179*b1cdbd2cSJim Jagielski# with or without modifications, as long as this notice is preserved. 180*b1cdbd2cSJim Jagielski 181*b1cdbd2cSJim Jagielski# AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 182*b1cdbd2cSJim Jagielski# --------------------------------------------------------------------------- 183*b1cdbd2cSJim Jagielski# Adds support for distributing Python modules and packages. To 184*b1cdbd2cSJim Jagielski# install modules, copy them to $(pythondir), using the python_PYTHON 185*b1cdbd2cSJim Jagielski# automake variable. To install a package with the same name as the 186*b1cdbd2cSJim Jagielski# automake package, install to $(pkgpythondir), or use the 187*b1cdbd2cSJim Jagielski# pkgpython_PYTHON automake variable. 188*b1cdbd2cSJim Jagielski# 189*b1cdbd2cSJim Jagielski# The variables $(pyexecdir) and $(pkgpyexecdir) are provided as 190*b1cdbd2cSJim Jagielski# locations to install python extension modules (shared libraries). 191*b1cdbd2cSJim Jagielski# Another macro is required to find the appropriate flags to compile 192*b1cdbd2cSJim Jagielski# extension modules. 193*b1cdbd2cSJim Jagielski# 194*b1cdbd2cSJim Jagielski# If your package is configured with a different prefix to python, 195*b1cdbd2cSJim Jagielski# users will have to add the install directory to the PYTHONPATH 196*b1cdbd2cSJim Jagielski# environment variable, or create a .pth file (see the python 197*b1cdbd2cSJim Jagielski# documentation for details). 198*b1cdbd2cSJim Jagielski# 199*b1cdbd2cSJim Jagielski# If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will 200*b1cdbd2cSJim Jagielski# cause an error if the version of python installed on the system 201*b1cdbd2cSJim Jagielski# doesn't meet the requirement. MINIMUM-VERSION should consist of 202*b1cdbd2cSJim Jagielski# numbers and dots only. 203*b1cdbd2cSJim JagielskiAC_DEFUN([AM_PATH_PYTHON], 204*b1cdbd2cSJim Jagielski [ 205*b1cdbd2cSJim Jagielski dnl Find a Python interpreter. Python versions prior to 2.0 are not 206*b1cdbd2cSJim Jagielski dnl supported. (2.0 was released on October 16, 2000). 207*b1cdbd2cSJim Jagielski m4_define_default([_AM_PYTHON_INTERPRETER_LIST], 208*b1cdbd2cSJim Jagielski [python python2 python3 python3.0 python2.5 python2.4 python2.3 python2.2 dnl 209*b1cdbd2cSJim Jagielskipython2.1 python2.0]) 210*b1cdbd2cSJim Jagielski 211*b1cdbd2cSJim Jagielski m4_if([$1],[],[ 212*b1cdbd2cSJim Jagielski dnl No version check is needed. 213*b1cdbd2cSJim Jagielski # Find any Python interpreter. 214*b1cdbd2cSJim Jagielski if test -z "$PYTHON"; then 215*b1cdbd2cSJim Jagielski AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :) 216*b1cdbd2cSJim Jagielski fi 217*b1cdbd2cSJim Jagielski am_display_PYTHON=python 218*b1cdbd2cSJim Jagielski ], [ 219*b1cdbd2cSJim Jagielski dnl A version check is needed. 220*b1cdbd2cSJim Jagielski if test -n "$PYTHON"; then 221*b1cdbd2cSJim Jagielski # If the user set $PYTHON, use it and don't search something else. 222*b1cdbd2cSJim Jagielski AC_MSG_CHECKING([whether $PYTHON version >= $1]) 223*b1cdbd2cSJim Jagielski AM_PYTHON_CHECK_VERSION([$PYTHON], [$1], 224*b1cdbd2cSJim Jagielski [AC_MSG_RESULT(yes)], 225*b1cdbd2cSJim Jagielski [AC_MSG_ERROR(too old)]) 226*b1cdbd2cSJim Jagielski am_display_PYTHON=$PYTHON 227*b1cdbd2cSJim Jagielski else 228*b1cdbd2cSJim Jagielski # Otherwise, try each interpreter until we find one that satisfies 229*b1cdbd2cSJim Jagielski # VERSION. 230*b1cdbd2cSJim Jagielski AC_CACHE_CHECK([for a Python interpreter with version >= $1], 231*b1cdbd2cSJim Jagielski [am_cv_pathless_PYTHON],[ 232*b1cdbd2cSJim Jagielski for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do 233*b1cdbd2cSJim Jagielski test "$am_cv_pathless_PYTHON" = none && break 234*b1cdbd2cSJim Jagielski AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break]) 235*b1cdbd2cSJim Jagielski done]) 236*b1cdbd2cSJim Jagielski # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON. 237*b1cdbd2cSJim Jagielski if test "$am_cv_pathless_PYTHON" = none; then 238*b1cdbd2cSJim Jagielski PYTHON=: 239*b1cdbd2cSJim Jagielski else 240*b1cdbd2cSJim Jagielski AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON]) 241*b1cdbd2cSJim Jagielski fi 242*b1cdbd2cSJim Jagielski am_display_PYTHON=$am_cv_pathless_PYTHON 243*b1cdbd2cSJim Jagielski fi 244*b1cdbd2cSJim Jagielski ]) 245*b1cdbd2cSJim Jagielski 246*b1cdbd2cSJim Jagielski if test "$PYTHON" = :; then 247*b1cdbd2cSJim Jagielski dnl Run any user-specified action, or abort. 248*b1cdbd2cSJim Jagielski m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])]) 249*b1cdbd2cSJim Jagielski else 250*b1cdbd2cSJim Jagielski 251*b1cdbd2cSJim Jagielski dnl Query Python for its version number. Getting [:3] seems to be 252*b1cdbd2cSJim Jagielski dnl the best way to do this; it's what "site.py" does in the standard 253*b1cdbd2cSJim Jagielski dnl library. 254*b1cdbd2cSJim Jagielski 255*b1cdbd2cSJim Jagielski AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version], 256*b1cdbd2cSJim Jagielski [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`]) 257*b1cdbd2cSJim Jagielski AC_SUBST([PYTHON_VERSION], [$am_cv_python_version]) 258*b1cdbd2cSJim Jagielski 259*b1cdbd2cSJim Jagielski dnl Use the values of $prefix and $exec_prefix for the corresponding 260*b1cdbd2cSJim Jagielski dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made 261*b1cdbd2cSJim Jagielski dnl distinct variables so they can be overridden if need be. However, 262*b1cdbd2cSJim Jagielski dnl general consensus is that you shouldn't need this ability. 263*b1cdbd2cSJim Jagielski 264*b1cdbd2cSJim Jagielski AC_SUBST([PYTHON_PREFIX], ['${prefix}']) 265*b1cdbd2cSJim Jagielski AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}']) 266*b1cdbd2cSJim Jagielski 267*b1cdbd2cSJim Jagielski dnl At times (like when building shared libraries) you may want 268*b1cdbd2cSJim Jagielski dnl to know which OS platform Python thinks this is. 269*b1cdbd2cSJim Jagielski 270*b1cdbd2cSJim Jagielski AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform], 271*b1cdbd2cSJim Jagielski [am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`]) 272*b1cdbd2cSJim Jagielski AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform]) 273*b1cdbd2cSJim Jagielski 274*b1cdbd2cSJim Jagielski 275*b1cdbd2cSJim Jagielski dnl Set up 4 directories: 276*b1cdbd2cSJim Jagielski 277*b1cdbd2cSJim Jagielski dnl pythondir -- where to install python scripts. This is the 278*b1cdbd2cSJim Jagielski dnl site-packages directory, not the python standard library 279*b1cdbd2cSJim Jagielski dnl directory like in previous automake betas. This behavior 280*b1cdbd2cSJim Jagielski dnl is more consistent with lispdir.m4 for example. 281*b1cdbd2cSJim Jagielski dnl Query distutils for this directory. distutils does not exist in 282*b1cdbd2cSJim Jagielski dnl Python 1.5, so we fall back to the hardcoded directory if it 283*b1cdbd2cSJim Jagielski dnl doesn't work. 284*b1cdbd2cSJim Jagielski AC_CACHE_CHECK([for $am_display_PYTHON script directory], 285*b1cdbd2cSJim Jagielski [am_cv_python_pythondir], 286*b1cdbd2cSJim Jagielski [if test "x$prefix" = xNONE 287*b1cdbd2cSJim Jagielski then 288*b1cdbd2cSJim Jagielski am_py_prefix=$ac_default_prefix 289*b1cdbd2cSJim Jagielski else 290*b1cdbd2cSJim Jagielski am_py_prefix=$prefix 291*b1cdbd2cSJim Jagielski fi 292*b1cdbd2cSJim Jagielski am_cv_python_pythondir=`$PYTHON -c "import sys; from distutils import sysconfig; sys.stdout.write(sysconfig.get_python_lib(0,0,prefix='$am_py_prefix'))" 2>/dev/null || 293*b1cdbd2cSJim Jagielski echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"` 294*b1cdbd2cSJim Jagielski case $am_cv_python_pythondir in 295*b1cdbd2cSJim Jagielski $am_py_prefix*) 296*b1cdbd2cSJim Jagielski am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'` 297*b1cdbd2cSJim Jagielski am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"` 298*b1cdbd2cSJim Jagielski ;; 299*b1cdbd2cSJim Jagielski *) 300*b1cdbd2cSJim Jagielski case $am_py_prefix in 301*b1cdbd2cSJim Jagielski /usr|/System*) ;; 302*b1cdbd2cSJim Jagielski *) 303*b1cdbd2cSJim Jagielski am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages 304*b1cdbd2cSJim Jagielski ;; 305*b1cdbd2cSJim Jagielski esac 306*b1cdbd2cSJim Jagielski ;; 307*b1cdbd2cSJim Jagielski esac 308*b1cdbd2cSJim Jagielski ]) 309*b1cdbd2cSJim Jagielski AC_SUBST([pythondir], [$am_cv_python_pythondir]) 310*b1cdbd2cSJim Jagielski 311*b1cdbd2cSJim Jagielski dnl pkgpythondir -- $PACKAGE directory under pythondir. Was 312*b1cdbd2cSJim Jagielski dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is 313*b1cdbd2cSJim Jagielski dnl more consistent with the rest of automake. 314*b1cdbd2cSJim Jagielski 315*b1cdbd2cSJim Jagielski AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE]) 316*b1cdbd2cSJim Jagielski 317*b1cdbd2cSJim Jagielski dnl pyexecdir -- directory for installing python extension modules 318*b1cdbd2cSJim Jagielski dnl (shared libraries) 319*b1cdbd2cSJim Jagielski dnl Query distutils for this directory. distutils does not exist in 320*b1cdbd2cSJim Jagielski dnl Python 1.5, so we fall back to the hardcoded directory if it 321*b1cdbd2cSJim Jagielski dnl doesn't work. 322*b1cdbd2cSJim Jagielski AC_CACHE_CHECK([for $am_display_PYTHON extension module directory], 323*b1cdbd2cSJim Jagielski [am_cv_python_pyexecdir], 324*b1cdbd2cSJim Jagielski [if test "x$exec_prefix" = xNONE 325*b1cdbd2cSJim Jagielski then 326*b1cdbd2cSJim Jagielski am_py_exec_prefix=$am_py_prefix 327*b1cdbd2cSJim Jagielski else 328*b1cdbd2cSJim Jagielski am_py_exec_prefix=$exec_prefix 329*b1cdbd2cSJim Jagielski fi 330*b1cdbd2cSJim Jagielski am_cv_python_pyexecdir=`$PYTHON -c "import sys; from distutils import sysconfig; sys.stdout.write(sysconfig.get_python_lib(1,0,prefix='$am_py_exec_prefix'))" 2>/dev/null || 331*b1cdbd2cSJim Jagielski echo "$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages"` 332*b1cdbd2cSJim Jagielski case $am_cv_python_pyexecdir in 333*b1cdbd2cSJim Jagielski $am_py_exec_prefix*) 334*b1cdbd2cSJim Jagielski am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'` 335*b1cdbd2cSJim Jagielski am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"` 336*b1cdbd2cSJim Jagielski ;; 337*b1cdbd2cSJim Jagielski *) 338*b1cdbd2cSJim Jagielski case $am_py_exec_prefix in 339*b1cdbd2cSJim Jagielski /usr|/System*) ;; 340*b1cdbd2cSJim Jagielski *) 341*b1cdbd2cSJim Jagielski am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages 342*b1cdbd2cSJim Jagielski ;; 343*b1cdbd2cSJim Jagielski esac 344*b1cdbd2cSJim Jagielski ;; 345*b1cdbd2cSJim Jagielski esac 346*b1cdbd2cSJim Jagielski ]) 347*b1cdbd2cSJim Jagielski AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir]) 348*b1cdbd2cSJim Jagielski 349*b1cdbd2cSJim Jagielski dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE) 350*b1cdbd2cSJim Jagielski 351*b1cdbd2cSJim Jagielski AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE]) 352*b1cdbd2cSJim Jagielski 353*b1cdbd2cSJim Jagielski dnl Run any user-specified action. 354*b1cdbd2cSJim Jagielski $2 355*b1cdbd2cSJim Jagielski fi 356*b1cdbd2cSJim Jagielski 357*b1cdbd2cSJim Jagielski]) 358*b1cdbd2cSJim Jagielski 359*b1cdbd2cSJim Jagielski 360*b1cdbd2cSJim Jagielski# AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE]) 361*b1cdbd2cSJim Jagielski# --------------------------------------------------------------------------- 362*b1cdbd2cSJim Jagielski# Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION. 363*b1cdbd2cSJim Jagielski# Run ACTION-IF-FALSE otherwise. 364*b1cdbd2cSJim Jagielski# This test uses sys.hexversion instead of the string equivalent (first 365*b1cdbd2cSJim Jagielski# word of sys.version), in order to cope with versions such as 2.2c1. 366*b1cdbd2cSJim Jagielski# This supports Python 2.0 or higher. (2.0 was released on October 16, 2000). 367*b1cdbd2cSJim JagielskiAC_DEFUN([AM_PYTHON_CHECK_VERSION], 368*b1cdbd2cSJim Jagielski [prog="import sys 369*b1cdbd2cSJim Jagielski# split strings by '.' and convert to numeric. Append some zeros 370*b1cdbd2cSJim Jagielski# because we need at least 4 digits for the hex conversion. 371*b1cdbd2cSJim Jagielski# map returns an iterator in Python 3.0 and a list in 2.x 372*b1cdbd2cSJim Jagielskiminver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]] 373*b1cdbd2cSJim Jagielskiminverhex = 0 374*b1cdbd2cSJim Jagielski# xrange is not present in Python 3.0 and range returns an iterator 375*b1cdbd2cSJim Jagielskifor i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]] 376*b1cdbd2cSJim Jagielskisys.exit(sys.hexversion < minverhex)" 377*b1cdbd2cSJim Jagielski AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])]) 378*b1cdbd2cSJim Jagielski 379*b1cdbd2cSJim Jagielski# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 380*b1cdbd2cSJim Jagielski# 381*b1cdbd2cSJim Jagielski# This file is free software; the Free Software Foundation 382*b1cdbd2cSJim Jagielski# gives unlimited permission to copy and/or distribute it, 383*b1cdbd2cSJim Jagielski# with or without modifications, as long as this notice is preserved. 384*b1cdbd2cSJim Jagielski 385*b1cdbd2cSJim Jagielski# AM_RUN_LOG(COMMAND) 386*b1cdbd2cSJim Jagielski# ------------------- 387*b1cdbd2cSJim Jagielski# Run COMMAND, save the exit status in ac_status, and log it. 388*b1cdbd2cSJim Jagielski# (This has been adapted from Autoconf's _AC_RUN_LOG macro.) 389*b1cdbd2cSJim JagielskiAC_DEFUN([AM_RUN_LOG], 390*b1cdbd2cSJim Jagielski[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD 391*b1cdbd2cSJim Jagielski ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD 392*b1cdbd2cSJim Jagielski ac_status=$? 393*b1cdbd2cSJim Jagielski echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 394*b1cdbd2cSJim Jagielski (exit $ac_status); }]) 395*b1cdbd2cSJim Jagielski 396