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2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

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* aclocal/canonicalize-tools.m4: Remove RTEMS_PATH_TOOL, use
	AC_CHECK_TOOL instead of RTEMS_PATH_TOOL in RTEMS_CANONICALIZE_TOOLS.
This commit is contained in:
Joel Sherrill
2000-11-02 15:55:26 +00:00
parent a314d3b497
commit 2f17d7454f
2 changed files with 8 additions and 44 deletions
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+5
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@@ -1,3 +1,8 @@
2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* aclocal/canonicalize-tools.m4: Remove RTEMS_PATH_TOOL, use
AC_CHECK_TOOL instead of RTEMS_PATH_TOOL in RTEMS_CANONICALIZE_TOOLS.
2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* aclocal/*: Replace with contents of macros/*.m4
aclocal/canonicalize-tools.m4
+3 -44
View File
@@ -15,55 +15,14 @@ AC_DEFUN(RTEMS_GCC_PRINT,
$1=`$CC --print-prog-name=$2`
])
AC_DEFUN(RTEMS_PATH_TOOL,
[
AC_MSG_CHECKING([target's $2])
AC_CACHE_VAL(ac_cv_path_$1,:)
AC_MSG_RESULT([$ac_cv_path_$1])
if test -n "$ac_cv_path_$1"; then
dnl retrieve the value from the cache
$1=$ac_cv_path_$1
else
dnl the cache was not set
if test -z "[$]$1" ; then
if test "$ac_cv_prog_gcc" = "yes"; then
# We are using gcc, ask it about its tool
# NOTE: Necessary if gcc was configured to use the target's
# native tools or uses prefixes for gnutools (e.g. gas instead of as)
RTEMS_GCC_PRINT($1,$2)
fi
else
# The user set an environment variable.
# Check whether it is an absolute path, otherwise AC_PATH_PROG
# will override the environment variable, which isn't what the user
# intends
AC_MSG_CHECKING([whether environment variable $1 is an absolute path])
case "[$]$1" in
/*) # valid
AC_MSG_RESULT("yes")
;;
*) # invalid for AC_PATH_PROG
AC_MSG_RESULT("no")
AC_MSG_ERROR([***]
[Environment variable $1 should either]
[be unset (preferred) or contain an absolute path])
;;
esac
fi
AC_PATH_PROG($1,"$program_prefix"$2,$3)
fi
])
AC_DEFUN(RTEMS_CANONICALIZE_TOOLS,
[AC_REQUIRE([RTEMS_PROG_CC])dnl
dnl FIXME: What shall be done if these tools are not available?
RTEMS_HOST_AR(AR,ar,no)
RTEMS_PATH_TOOL(AS,as,no)
RTEMS_PATH_TOOL(LD,ld,no)
RTEMS_PATH_TOOL(NM,nm,no)
AC_CHECK_TOOL(AS,as,no)
AC_CHECK_TOOL(LD,ld,no)
AC_CHECK_TOOL(NM,nm,no)
dnl special treatment of ranlib
RTEMS_HOST_RANLIB