mirror of https://github.com/deadw00d/AROS.git
455 lines
16 KiB
Plaintext
455 lines
16 KiB
Plaintext
# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
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# Copyright (C) 1996-2017 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
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# Configure paths for SDL
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# Sam Lantinga 9/21/99
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# stolen from Manish Singh
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# stolen back from Frank Belew
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# stolen from Manish Singh
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# Shamelessly stolen from Owen Taylor
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# serial 1
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dnl AM_PATH_SDL([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
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dnl
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AC_DEFUN([AM_PATH_SDL],
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[dnl
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dnl Get the cflags and libraries from the sdl-config script
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dnl
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AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
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sdl_prefix="$withval", sdl_prefix="")
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AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
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sdl_exec_prefix="$withval", sdl_exec_prefix="")
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AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
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, enable_sdltest=yes)
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if test x$sdl_exec_prefix != x ; then
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sdl_config_args="$sdl_config_args --exec-prefix=$sdl_exec_prefix"
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if test x${SDL_CONFIG+set} != xset ; then
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SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
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fi
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fi
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if test x$sdl_prefix != x ; then
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sdl_config_args="$sdl_config_args --prefix=$sdl_prefix"
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if test x${SDL_CONFIG+set} != xset ; then
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SDL_CONFIG=$sdl_prefix/bin/sdl-config
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fi
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fi
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as_save_PATH="$PATH"
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if test "x$prefix" != xNONE; then
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PATH="$prefix/bin:$prefix/usr/bin:$PATH"
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fi
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AC_PATH_PROG(SDL_CONFIG, sdl-config, no, [$PATH])
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PATH="$as_save_PATH"
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min_sdl_version=ifelse([$1], ,0.11.0,$1)
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AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
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no_sdl=""
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if test "$SDL_CONFIG" = "no" ; then
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no_sdl=yes
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else
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SDL_CFLAGS=`$SDL_CONFIG $sdl_config_args --cflags`
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SDL_LIBS=`$SDL_CONFIG $sdl_config_args --libs`
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sdl_major_version=`$SDL_CONFIG $sdl_config_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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sdl_minor_version=`$SDL_CONFIG $sdl_config_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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if test "x$enable_sdltest" = "xyes" ; then
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ac_save_CFLAGS="$CFLAGS"
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ac_save_CXXFLAGS="$CXXFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $SDL_CFLAGS"
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CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
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LIBS="$LIBS $SDL_LIBS"
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dnl
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dnl Now check if the installed SDL is sufficiently new. (Also sanity
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dnl checks the results of sdl-config to some extent
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dnl
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rm -f conf.sdltest
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AC_TRY_RUN([
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "SDL.h"
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char*
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my_strdup (char *str)
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{
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char *new_str;
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if (str)
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{
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new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
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strcpy (new_str, str);
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}
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else
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new_str = NULL;
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return new_str;
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}
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int main (int argc, char *argv[])
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{
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int major, minor, micro;
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char *tmp_version;
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/* This hangs on some systems (?)
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system ("touch conf.sdltest");
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*/
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{ FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
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/* HP/UX 9 (%@#!) writes to sscanf strings */
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tmp_version = my_strdup("$min_sdl_version");
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if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
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printf("%s, bad version string\n", "$min_sdl_version");
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exit(1);
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}
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if (($sdl_major_version > major) ||
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(($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
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(($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
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{
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return 0;
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}
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else
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{
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printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
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printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
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printf("*** best to upgrade to the required version.\n");
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printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
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printf("*** to point to the correct copy of sdl-config, and remove the file\n");
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printf("*** config.cache before re-running configure\n");
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return 1;
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}
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}
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],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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CXXFLAGS="$ac_save_CXXFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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fi
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if test "x$no_sdl" = x ; then
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AC_MSG_RESULT(yes)
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ifelse([$2], , :, [$2])
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else
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AC_MSG_RESULT(no)
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if test "$SDL_CONFIG" = "no" ; then
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echo "*** The sdl-config script installed by SDL could not be found"
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echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
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echo "*** your path, or set the SDL_CONFIG environment variable to the"
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echo "*** full path to sdl-config."
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else
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if test -f conf.sdltest ; then
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:
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else
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echo "*** Could not run SDL test program, checking why..."
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CFLAGS="$CFLAGS $SDL_CFLAGS"
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CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
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LIBS="$LIBS $SDL_LIBS"
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AC_TRY_LINK([
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#include <stdio.h>
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#include "SDL.h"
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int main(int argc, char *argv[])
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{ return 0; }
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#undef main
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#define main K_and_R_C_main
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], [ return 0; ],
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[ echo "*** The test program compiled, but did not run. This usually means"
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echo "*** that the run-time linker is not finding SDL or finding the wrong"
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echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
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echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
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echo "*** to the installed location Also, make sure you have run ldconfig if that"
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echo "*** is required on your system"
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echo "***"
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echo "*** If you have an old version installed, it is best to remove it, although"
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echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
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[ echo "*** The test program failed to compile or link. See the file config.log for the"
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echo "*** exact error that occured. This usually means SDL was incorrectly installed"
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echo "*** or that you have moved SDL since it was installed. In the latter case, you"
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echo "*** may want to edit the sdl-config script: $SDL_CONFIG" ])
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CFLAGS="$ac_save_CFLAGS"
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CXXFLAGS="$ac_save_CXXFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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fi
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SDL_CFLAGS=""
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SDL_LIBS=""
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ifelse([$3], , :, [$3])
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fi
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AC_SUBST(SDL_CFLAGS)
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AC_SUBST(SDL_LIBS)
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rm -f conf.sdltest
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])
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# Copyright (C) 1999-2017 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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# ---------------------------------------------------------------------------
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# Adds support for distributing Python modules and packages. To
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# install modules, copy them to $(pythondir), using the python_PYTHON
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# automake variable. To install a package with the same name as the
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# automake package, install to $(pkgpythondir), or use the
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# pkgpython_PYTHON automake variable.
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#
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# The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
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# locations to install python extension modules (shared libraries).
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# Another macro is required to find the appropriate flags to compile
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# extension modules.
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#
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# If your package is configured with a different prefix to python,
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# users will have to add the install directory to the PYTHONPATH
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# environment variable, or create a .pth file (see the python
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# documentation for details).
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#
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# If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
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# cause an error if the version of python installed on the system
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# doesn't meet the requirement. MINIMUM-VERSION should consist of
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# numbers and dots only.
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AC_DEFUN([AM_PATH_PYTHON],
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[
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dnl Find a Python interpreter. Python versions prior to 2.0 are not
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dnl supported. (2.0 was released on October 16, 2000).
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dnl FIXME: Remove the need to hard-code Python versions here.
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m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
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[python python2 python3 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7 dnl
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python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0])
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AC_ARG_VAR([PYTHON], [the Python interpreter])
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m4_if([$1],[],[
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dnl No version check is needed.
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# Find any Python interpreter.
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if test -z "$PYTHON"; then
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AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
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fi
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am_display_PYTHON=python
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], [
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dnl A version check is needed.
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if test -n "$PYTHON"; then
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# If the user set $PYTHON, use it and don't search something else.
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AC_MSG_CHECKING([whether $PYTHON version is >= $1])
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AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
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[AC_MSG_RESULT([yes])],
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[AC_MSG_RESULT([no])
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AC_MSG_ERROR([Python interpreter is too old])])
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am_display_PYTHON=$PYTHON
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else
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# Otherwise, try each interpreter until we find one that satisfies
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# VERSION.
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AC_CACHE_CHECK([for a Python interpreter with version >= $1],
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[am_cv_pathless_PYTHON],[
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for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
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test "$am_cv_pathless_PYTHON" = none && break
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AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
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done])
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# Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
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if test "$am_cv_pathless_PYTHON" = none; then
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PYTHON=:
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else
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AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
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fi
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am_display_PYTHON=$am_cv_pathless_PYTHON
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fi
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])
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if test "$PYTHON" = :; then
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dnl Run any user-specified action, or abort.
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m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
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else
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dnl Query Python for its version number. Getting [:3] seems to be
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dnl the best way to do this; it's what "site.py" does in the standard
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dnl library.
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AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
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[am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
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AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
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dnl Use the values of $prefix and $exec_prefix for the corresponding
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dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
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dnl distinct variables so they can be overridden if need be. However,
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dnl general consensus is that you shouldn't need this ability.
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AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
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AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
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dnl At times (like when building shared libraries) you may want
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dnl to know which OS platform Python thinks this is.
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AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
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[am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`])
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AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
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# Just factor out some code duplication.
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am_python_setup_sysconfig="\
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import sys
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# Prefer sysconfig over distutils.sysconfig, for better compatibility
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# with python 3.x. See automake bug#10227.
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try:
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import sysconfig
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except ImportError:
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can_use_sysconfig = 0
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else:
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can_use_sysconfig = 1
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# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
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# <https://github.com/pypa/virtualenv/issues/118>
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try:
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from platform import python_implementation
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if python_implementation() == 'CPython' and sys.version[[:3]] == '2.7':
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can_use_sysconfig = 0
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except ImportError:
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pass"
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dnl Set up 4 directories:
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dnl pythondir -- where to install python scripts. This is the
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dnl site-packages directory, not the python standard library
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dnl directory like in previous automake betas. This behavior
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dnl is more consistent with lispdir.m4 for example.
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dnl Query distutils for this directory.
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AC_CACHE_CHECK([for $am_display_PYTHON script directory],
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[am_cv_python_pythondir],
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[if test "x$prefix" = xNONE
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then
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am_py_prefix=$ac_default_prefix
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else
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am_py_prefix=$prefix
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fi
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am_cv_python_pythondir=`$PYTHON -c "
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$am_python_setup_sysconfig
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if can_use_sysconfig:
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sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
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else:
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from distutils import sysconfig
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sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
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sys.stdout.write(sitedir)"`
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case $am_cv_python_pythondir in
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$am_py_prefix*)
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am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
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am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
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;;
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*)
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case $am_py_prefix in
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/usr|/System*) ;;
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*)
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am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
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;;
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esac
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;;
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esac
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])
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AC_SUBST([pythondir], [$am_cv_python_pythondir])
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dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
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dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
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dnl more consistent with the rest of automake.
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AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
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dnl pyexecdir -- directory for installing python extension modules
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dnl (shared libraries)
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dnl Query distutils for this directory.
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AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
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[am_cv_python_pyexecdir],
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[if test "x$exec_prefix" = xNONE
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then
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am_py_exec_prefix=$am_py_prefix
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else
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am_py_exec_prefix=$exec_prefix
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fi
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am_cv_python_pyexecdir=`$PYTHON -c "
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$am_python_setup_sysconfig
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if can_use_sysconfig:
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sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
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else:
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from distutils import sysconfig
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sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
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sys.stdout.write(sitedir)"`
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case $am_cv_python_pyexecdir in
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$am_py_exec_prefix*)
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am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
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am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
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;;
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*)
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case $am_py_exec_prefix in
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/usr|/System*) ;;
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*)
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am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
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;;
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esac
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;;
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esac
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])
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AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
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dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
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AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
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dnl Run any user-specified action.
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$2
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fi
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])
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# AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
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# ---------------------------------------------------------------------------
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# Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
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# Run ACTION-IF-FALSE otherwise.
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# This test uses sys.hexversion instead of the string equivalent (first
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# word of sys.version), in order to cope with versions such as 2.2c1.
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# This supports Python 2.0 or higher. (2.0 was released on October 16, 2000).
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AC_DEFUN([AM_PYTHON_CHECK_VERSION],
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[prog="import sys
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# split strings by '.' and convert to numeric. Append some zeros
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# because we need at least 4 digits for the hex conversion.
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# map returns an iterator in Python 3.0 and a list in 2.x
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minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
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minverhex = 0
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# xrange is not present in Python 3.0 and range returns an iterator
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for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
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sys.exit(sys.hexversion < minverhex)"
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AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
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# Copyright (C) 2001-2017 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_RUN_LOG(COMMAND)
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# -------------------
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# Run COMMAND, save the exit status in ac_status, and log it.
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# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
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AC_DEFUN([AM_RUN_LOG],
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[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
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($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
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(exit $ac_status); }])
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m4_include([acinclude.m4])
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