79 lines
2.3 KiB
Plaintext
79 lines
2.3 KiB
Plaintext
dnl aclocal.m4 generated automatically by aclocal 1.3b
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dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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dnl PARTICULAR PURPOSE.
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# Check to see if we're running under Win32, without using
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# AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe".
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# Otherwise set it to "".
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dnl AM_EXEEXT()
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dnl This knows we add .exe if we're building in the Cygwin
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dnl environment. But if we're not, then it compiles a test program
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dnl to see if there is a suffix for executables.
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AC_DEFUN(AM_EXEEXT,
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[AC_REQUIRE([AM_CYGWIN])
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AC_REQUIRE([AM_MINGW32])
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AC_MSG_CHECKING([for executable suffix])
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AC_CACHE_VAL(am_cv_exeext,
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[if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
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am_cv_exeext=.exe
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else
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cat > am_c_test.c << 'EOF'
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int main() {
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/* Nothing needed here */
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}
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EOF
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${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
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am_cv_exeext=
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for file in am_c_test.*; do
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case $file in
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*.c) ;;
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*.o) ;;
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*) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
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esac
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done
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rm -f am_c_test*])
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test x"${am_cv_exeext}" = x && am_cv_exeext=no
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fi
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EXEEXT=""
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test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
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AC_MSG_RESULT(${am_cv_exeext})
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AC_SUBST(EXEEXT)])
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# Check to see if we're running under Cygwin, without using
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# AC_CANONICAL_*. If so, set output variable CYGWIN to "yes".
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# Otherwise set it to "no".
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dnl AM_CYGWIN()
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AC_DEFUN(AM_CYGWIN,
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[AC_CACHE_CHECK(for Cygwin environment, am_cv_cygwin,
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[AC_TRY_COMPILE(,[return __CYGWIN32__;],
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am_cv_cygwin=yes, am_cv_cygwin=no)
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rm -f conftest*])
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CYGWIN=
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test "$am_cv_cygwin" = yes && CYGWIN=yes])
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# Check to see if we're running under Mingw, without using
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# AC_CANONICAL_*. If so, set output variable MINGW32 to "yes".
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# Otherwise set it to "no".
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dnl AM_MINGW32()
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AC_DEFUN(AM_MINGW32,
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[AC_CACHE_CHECK(for Mingw32 environment, am_cv_mingw32,
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[AC_TRY_COMPILE(,[return __MINGW32__;],
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am_cv_mingw32=yes, am_cv_mingw32=no)
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rm -f conftest*])
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MINGW32=
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test "$am_cv_mingw32" = yes && MINGW32=yes])
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