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On 11/08/2011 09:56 AM, Pedro Alves wrote: > On Tuesday 08 November 2011 17:31:45, Richard Henderson wrote: >> On 11/08/2011 09:26 AM, Pedro Alves wrote: >>> On Tuesday 08 November 2011 16:33:52, Richard Henderson wrote: >>>> toplevel/ >>>> * configure.ac: Adjust srcdir for running libitm/configure.tgt. >>> >>>> +# Disable libitm on unsupported hosted systems. >>>> +if test x$enable_libitm = x; then >>>> + AC_MSG_CHECKING([for libitm support]) >>>> + if (srcdir=${srcdir}/libitm; \ >>>> + . ${srcdir}/configure.tgt; \ >>> >>> This should check that libitm exists before sourcing the script, >>> as otherwise it will error out on src tree >>> checkouts (binutils, gdb, ...), given that the libitm directory >>> doesn't exist there. >> >> Should I bother with an explicit test, or just use "set -e"? > > Whatever works is fine with me. :-) > Tested and committed the following. r~
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