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@@ -102,7 +102,7 @@ if test -z "$CC"; then
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fi
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if test -n "$ac_tool_prefix" -a "`echo $CC | grep '$ac_tool_prefix'`" = "" \
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-a "`echo $CC | grep -- '-b'`" = ""; then
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- if test -z "$ac_cv_prog_CC_dir" && $CC -v 2>&1 | grep -q gcc; then
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+ if test -z "$ac_cv_prog_CC_dir" && $CC -v 2>&1 | grep gcc >/dev/null 2>&1 ; then
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AC_CACHE_CHECK([if $CC -b${ac_tool_dir} works], tl_cv_prog_cc_bhost,[
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old_cc="${CC}"
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CC="${CC} -b${ac_tool_dir}"
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@@ -153,7 +153,7 @@ tl_CHECK_TOOLS(CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
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if test -n "$CXX"; then
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if test -n "$ac_tool_prefix" -a "`echo $CXX | grep '$ac_tool_prefix'`" = "" \
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-a "`echo $CXX | grep -- '-b'`" = ""; then
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- if test -z "$ac_cv_prog_CXX_dir" && $CXX -v 2>&1 | grep -q gcc; then
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+ if test -z "$ac_cv_prog_CXX_dir" && $CXX -v 2>&1 | grep gcc >/dev/null 2>&1; then
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AC_CACHE_CHECK([if $CXX -b${ac_tool_dir} works], tl_cv_prog_cxx_bhost,[
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old_cxx="${CXX}"
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CXX="${CXX} -b${ac_tool_dir}"
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