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36202ecdea
* aclocal/check-tool.m4: Remove AC_CHECK_TOOL_PREFIX, conditionalize check upon host_alias != build_alias.
12 lines
418 B
Plaintext
12 lines
418 B
Plaintext
dnl $Id$
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## Check for a cross tool, similar to AC_CHECK_TOOL, but do not fall back to
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## the un-prefixed version of PROG-TO-CHECK-FOR.
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dnl RTEMS_CHECK_TOOL(VARIABLE, PROG-TO-CHECK-FOR[, VALUE-IF-NOT-FOUND [, PATH]])
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AC_DEFUN(RTEMS_CHECK_TOOL,
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[
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AS_IF([test "x$build_alias" != "x$host_alias"],
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[rtems_tool_prefix=${ac_tool_prefix}])
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AC_CHECK_PROG($1, ${rtems_tool_prefix}$2, ${rtems_tool_prefix}$2, $3, $4)
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])
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