[brlcad-commits] SF.net SVN: brlcad:[33528] brlcad/trunk/configure.ac
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From: <br...@us...> - 2009-01-11 18:39:32
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Revision: 33528 http://brlcad.svn.sourceforge.net/brlcad/?rev=33528&view=rev Author: brlcad Date: 2009-01-11 18:39:21 +0000 (Sun, 11 Jan 2009) Log Message: ----------- remove some dead logic, update the comment about -fast (it's because of aliasing), and remove the silly HAVE_BRLCAD conditional. Modified Paths: -------------- brlcad/trunk/configure.ac Modified: brlcad/trunk/configure.ac =================================================================== --- brlcad/trunk/configure.ac 2009-01-11 18:26:48 UTC (rev 33527) +++ brlcad/trunk/configure.ac 2009-01-11 18:39:21 UTC (rev 33528) @@ -910,11 +910,6 @@ AC_PATH_PROG(APACHEFOP, fop) fi -# AN_MAKEVAR([AR], [BC_PROG_AR]) -# AN_PROGRAM([ar], [BC_PROG_AR]) -# AC_DEFUN([BC_PROG_AR], [AC_CHECK_TOOL(AR, ar, :)]) -# BC_PROG_AR - # XXX tests for ranlib may be required. "ar ts" was used in cake for # sgi and aix so more compensation may be required still. @@ -1880,9 +1875,9 @@ fi -# XXX -fast seems to provoke stack corruption in the shadow -# computations, possible that the corruption is indeed valid and -# there's something that needs to be checked/changed. +# -fast provokes a stack corruption in the shadow computations because +# of strict aliasing getting enabled. we _require_ +# -fno-strict-aliasing until someone changes how lists are managed. # # BC_COMPILER_AND_LINKER_RECOGNIZES([-fast], [mac_opt_flag]) # if test "x$bc_mac_opt_flag_works" = "xno" ; then @@ -3652,8 +3647,6 @@ # to core dump. AM_CONDITIONAL(LINK_STATIC_REQUIRED, [test "x$build_vendor" = "xsgi" -a "x$compiler" = "xsgi" ]) -dnl XXX - hack for justins g.c file -AM_CONDITIONAL(HAVE_BRLCAD, true) AM_CONDITIONAL(HAVE_DOXYGEN, false) dnl sample applications This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |