Mercurial > hg > octave-terminal
changeset 3065:2280158c4449
[project @ 1997-06-27 03:19:27 by jwe]
author | jwe |
---|---|
date | Fri, 27 Jun 1997 03:20:27 +0000 |
parents | 4e6581fd8060 |
children | 2d485faf2fa3 |
files | ChangeLog configure.in src/ChangeLog src/utils.cc |
diffstat | 4 files changed, 23 insertions(+), 6 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Thu Jun 26 22:16:59 1997 John W. Eaton <jwe@bevo.che.wisc.edu> + + * configure.in: Only set GCC_IEEE_FP_FLAG to -mieee-fp on Intel + systems if it seems to work. + Mon Jun 23 09:16:56 1997 John W. Eaton <jwe@bevo.che.wisc.edu> * configure.in (BOUNDS_CHECKING): Fix comment, allow bounds
--- a/configure.in +++ b/configure.in @@ -21,7 +21,7 @@ ### Software Foundation, 59 Temple Place - Suite 330, Boston, MA ### 02111-1307, USA. -AC_REVISION($Revision: 1.280 $) +AC_REVISION($Revision: 1.281 $) AC_PREREQ(2.9) AC_INIT(src/octave.cc) AC_CONFIG_HEADER(config.h) @@ -276,18 +276,21 @@ fi AC_SUBST(CC_VERSION) -### On Intel systems with gcc, we need to compile with -mieee-fp to +### On Intel systems with gcc, we may need to compile with -mieee-fp to ### get full support for IEEE floating point. ### ### On Alpha/OSF systems, wee need -mieee, but that also ### requires gcc 2.8.x or later. +GCC_IEEE_FP_FLAG= case "$canonical_host_type" in changequote(,)dnl i[3456789]86-*-*) changequote([,])dnl - GCC_IEEE_FP_FLAG="-mieee-fp" - AC_MSG_RESULT([defining GCC_IEEE_FP_FLAG to be $GCC_IEEE_FP_FLAG]) + XCFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -mieee-fp" + AC_TRY_LINK([], [], [GCC_IEEE_FP_FLAG="-mieee-fp"], []) + CFLAGS="$XCFLAGS" ;; alpha-dec-osf*) case "$gcc_version" in @@ -297,11 +300,13 @@ ;; *) GCC_IEEE_FP_FLAG="-mieee" - AC_MSG_RESULT([defining GCC_IEEE_FP_FLAG to be $GCC_IEEE_FP_FLAG]) ;; esac ;; esac +if test -n "$GCC_IEEE_FP_FLAG"; then + AC_MSG_RESULT([defining GCC_IEEE_FP_FLAG to be $GCC_IEEE_FP_FLAG]) +fi AC_SUBST(GCC_IEEE_FP_FLAG) ### Use -static if compiling on Alpha OSF/1 1.3 systems.
--- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,8 @@ +Thu Jun 26 22:04:09 1997 John W. Eaton <jwe@bevo.che.wisc.edu> + + * utils.cc (file_in_path): Add default load path to PATH arg if + it begins or ends with a colon. + Wed Jun 25 13:31:06 1997 John W. Eaton <jwe@bevo.che.wisc.edu> * oct-lvalue.h (octave_lvalue::struct_elt_ref): Ensure val is unique.