179 строки
4.5 KiB
Plaintext
179 строки
4.5 KiB
Plaintext
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dnl DAST_CHECK_BOOL
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dnl Check for bool support. Defines bool, true, and false.
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AH_TEMPLATE([HAVE_POSIX_THREAD], [])
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AH_TEMPLATE([_REENTRANT], [])
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AH_TEMPLATE([ssize_t], [Define to "int" if <sys/types.h> does not define.])
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AH_TEMPLATE([bool])
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AH_TEMPLATE([true])
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AH_TEMPLATE([false])
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AC_DEFUN(DAST_CHECK_BOOL, [
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AC_CHECK_SIZEOF(bool)
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if test "$ac_cv_sizeof_bool" = 0 ; then
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AC_DEFINE(bool, int)
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fi
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AC_CACHE_CHECK(if true is defined, ac_cv_have_true,
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[AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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AC_TRY_COMPILE([],
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[unsigned int i = true],
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ac_cv_have_true=yes,
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ac_cv_have_true=no)
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AC_LANG_RESTORE
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])
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if test "$ac_cv_have_true" != yes ; then
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AC_DEFINE(true, 1)
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AC_DEFINE(false, 0)
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fi
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])
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dnl ===================================================================
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dnl DAST_REPLACE_TYPE( type, sizeof )
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dnl Check for the type as AC_CHECK_TYPE does. Define HAVE_<type>
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dnl if type exists; don't define <type> to anything if it doesn't exist.
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dnl Useful if there is no well-defined default type, such as int32_t
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AC_DEFUN(DAST_REPLACE_TYPE, [
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AC_CACHE_CHECK(for $1, ac_cv_type_$1,
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[$ac_includes_default]],
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[[$1 foo]])],
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ac_cv_type_$1=yes,
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ac_cv_type_$1=no)
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if test $ac_cv_type_$1 != yes ; then
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if test "$ac_cv_sizeof_char" = $2; then
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ac_cv_type_$1="char"
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elif test "$ac_cv_sizeof_short" = $2; then
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ac_cv_type_$1="short"
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elif test "$ac_cv_sizeof_int" = $2; then
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ac_cv_type_$1="int"
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elif test "$ac_cv_sizeof_long" = $2; then
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ac_cv_type_$1="long"
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elif test "$ac_cv_sizeof_long_long" = $2; then
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ac_cv_type_$1="long long"
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fi
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fi)
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if test "$ac_cv_type_$1" != no; then
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if test "$ac_cv_type_$1" != yes; then
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AC_DEFINE_UNQUOTED($1, $ac_cv_type_$1)
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fi
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AC_DEFINE_UNQUOTED(HAVE_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`)
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fi
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])
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AC_DEFUN(DAST_REPLACE_TYPE_UNSIGNED, [
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AC_CACHE_CHECK(for $1, ac_cv_type_$1,
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[$ac_includes_default]],
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[[$1 foo]])],
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ac_cv_type_$1=yes,
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ac_cv_type_$1=no)
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if test $ac_cv_type_$1 != yes ; then
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if test "$ac_cv_sizeof_unsigned_char" = $2; then
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ac_cv_type_$1="unsigned char"
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elif test "$ac_cv_sizeof_unsigned_short" = $2; then
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ac_cv_type_$1="unsigned short"
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elif test "$ac_cv_sizeof_unsigned_int" = $2; then
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ac_cv_type_$1="unsigned int"
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elif test "$ac_cv_sizeof_unsigned_long" = $2; then
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ac_cv_type_$1="unsigned long"
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elif test "$ac_cv_sizeof_unsigned_long_long" = $2; then
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ac_cv_type_$1="unsigned long long"
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fi
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fi)
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if test "$ac_cv_type_$1" != no; then
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if test "$ac_cv_type_$1" != yes; then
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AC_DEFINE_UNQUOTED($1, $ac_cv_type_$1)
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fi
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AC_DEFINE_UNQUOTED(HAVE_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`)
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fi
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])
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dnl DAST_CHECK_ARG
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dnl Check for the 3rd arguement to accept
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AC_DEFUN(DAST_ACCEPT_ARG, [
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if test -z "$ac_cv_accept_arg" ; then
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
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[[$ac_includes_default
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#include <sys/socket.h>]],
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[[$1 length;
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accept( 0, 0, &length );]])],
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ac_cv_accept_arg=$1)
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AC_LANG_RESTORE
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fi
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])
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dnl Configure paths for Web100. Based off of Owen Taylor's gtk.m4 from gtk+-1.2.10
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dnl AM_PATH_WEB100([EXACT-VERSION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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dnl Test for Web100, and define WEB100_CFLAGS and WEB100_LIBS
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dnl
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AC_DEFUN(AM_PATH_WEB100,
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[
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web100_success=""
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AC_PATH_PROG([WEB100_CONFIG], [web100-config], [no])
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AC_MSG_CHECKING(for Web100)
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if test "$WEB100_CONFIG" != "no"; then
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WEB100_CFLAGS=`$WEB100_CONFIG --cflags`
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WEB100_LIBS=`$WEB100_CONFIG --libs`
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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echo "*** The web100-config script installed by Web100 could not be found"
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echo "*** If Web100 was installed in PREFIX, make sure PREFIX/bin is in"
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echo "*** your path, or set the WEB100_CONFIG environment variable to the"
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echo "*** full path to web100-config"
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web100_success="no"
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fi
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if test x$web100_success = x; then
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if test "x$1" != "x"; then
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AC_MSG_CHECKING(for Web100 - version $1)
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WEB100_VERSION=`$WEB100_CONFIG --version`
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if test "$WEB100_VERSION" = "$1"; then
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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echo "*** The requested ($1) and installed ($WEB100_VERSION) versions"
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echo "*** of Web100 do not match."
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web100_success="no"
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fi
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fi
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fi
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if test x$web100_success = x; then
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web100_success="yes"
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fi
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if test x$web100_success = xyes; then
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m4_if([$2], [], [:], [$2])
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else
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WEB100_CFLAGS=""
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WEB100_LIBS=""
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m4_if([$3], [], [:], [$3])
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fi
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AC_SUBST(WEB100_CFLAGS)
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AC_SUBST(WEB100_LIBS)
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])
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