141 lines
No EOL
2.6 KiB
Text
141 lines
No EOL
2.6 KiB
Text
AC_DEFUN([wi_ARG_DISABLE_CCDV], [
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AC_ARG_ENABLE(ccdv,[ --disable-ccdv disable use of ccdv program in Makefiles],use_ccdv="$enableval",use_ccdv=yes)
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])
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dnl
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dnl
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dnl
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dnl
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AC_DEFUN([wi_PATH_PWD], [
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AC_PATH_PROG(wi_PWD, "pwd", "pwd")
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])
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AC_DEFUN([wi_RESOLVE_PATH], [
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AC_REQUIRE([wi_PATH_PWD])
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wi_path="$1"
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if test -d "$wi_path" ; then
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wi_resolved_path=`cd "$wi_path" ; $wi_PWD 2>/dev/null`
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elif test ! -f "$wi_path" ; then
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wi_resolved_path="$wi_path"
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else
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wi_parent_dir="$wi_path"
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wi_file_name="$wi_path"
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wi_DIRNAME(wi_parent_dir)
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wi_BASENAME(wi_file_name)
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wi_resolved_path=`cd "$wi_parent_dir" ; $wi_PWD 2>/dev/null`
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if test "x$wi_resolved_path" != x ; then
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wi_resolved_path="$wi_resolved_path/$wi_file_name"
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fi
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unset wi_parent_dir wi_file_name
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fi
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if test "x$wi_resolved_path" = x ; then
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$2="[$]$1"
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else
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$2="$wi_resolved_path"
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fi
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unset wi_resolved_path wi_path
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])
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dnl
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AC_DEFUN([wi_PROG_CCDV_NO_CREATE], [
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if test "x$use_ccdv" = "xno" ; then
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AC_MSG_CHECKING([for ccdv])
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AC_MSG_RESULT([(disabled)])
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else
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AC_PATH_PROG(CCDV, "CCDV", "")
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CCDV="$wi_cv_path_ccdv"
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if test "x$CCDV" != x ; then
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CC="$CCDV $CC" # trailing space needed
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fi
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AC_SUBST(CC)
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fi
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])
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dnl
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dnl
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dnl
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dnl
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AC_DEFUN([wi_PROG_CCDV], [
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if test "x$use_ccdv" = "xno" ; then
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AC_MSG_CHECKING([for ccdv])
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AC_MSG_RESULT([(disabled)])
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else
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unset wi_cv_path_ccdv # can't use cache if it was a temp prog last time
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wi_used_cache_path_ccdv="yes"
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AC_CACHE_CHECK([for ccdv], [wi_cv_path_ccdv], [
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wi_used_cache_path_ccdv="no"
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for CCDV in /usr/bin/ccdv /usr/local/bin/ccdv /usr/ccs/bin/ccdv NONE
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do
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if test "$CCDV" = NONE ; then CCDV="" ; break ; fi
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$CCDV >/dev/null 2>&1
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if test $? -eq 96 ; then
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break
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fi
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done
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if test "x$CCDV" = "x" ; then
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${CC-cc} $DEFS $CPPFLAGS $CFLAGS "ccdv.c" -o "ccdv" >/dev/null 2>&1
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strip ./ccdv >/dev/null 2>&1
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./ccdv >/dev/null 2>&1
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if test $? -eq 96 ; then
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CCDV="./ccdv"
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USECCDV="#"
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else
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/bin/rm -f ccdv
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USECCDV=""
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fi
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fi
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if test "x$CCDV" != x ; then
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wi_RESOLVE_PATH([$CCDV], [CCDV])
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wi_cv_path_ccdv="$CCDV"
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CC="$CCDV $CC" # trailing space needed
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USECCDV="#"
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else
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wi_cv_path_ccdv=""
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USECCDV=""
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fi
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])
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if test "$wi_used_cache_path_ccdv" = yes ; then
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CCDV="$wi_cv_path_ccdv"
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if test "x$CCDV" != x ; then
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CC="$CCDV $CC" # trailing space needed
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fi
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fi
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AC_SUBST(CC)
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AC_SUBST(USECCDV)
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fi
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])
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AC_DEFUN([wi_DIRNAME], [
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changequote({{, }})dnl
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$1=`echo "{{$}}$1" | sed -n '
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s-//*-/-g
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s-/*$--
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/^\/\/*[^/]*$/{
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c\\
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/
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p
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q
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}
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/^[^/]*$/{
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c\\
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.
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p
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q
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}
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/./{
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s-/[^/]*$--
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p
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q
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}'`dnl
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changequote([, ])dnl
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])
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AC_DEFUN([wi_BASENAME], [
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$1=`echo "[$]$1" | sed -n '
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s-//*-/-g
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s-/*$--
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s-^/$--
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s-^.*/--
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p
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q'`dnl
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]) |