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comparison configure.in @ 1070:999c1ecad9dd

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[project @ 1995-01-25 17:02:03 by jwe]
author jwe
date Wed, 25 Jan 1995 17:02:03 +0000
parents 5aaa1084a0c5
children a58bb71b0429
comparison
equal deleted inserted replaced
1069:5aaa1084a0c5 1070:999c1ecad9dd
19 ### 19 ###
20 ### You should have received a copy of the GNU General Public License 20 ### You should have received a copy of the GNU General Public License
21 ### along with Octave; see the file COPYING. If not, write to the Free 21 ### along with Octave; see the file COPYING. If not, write to the Free
22 ### Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. 22 ### Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
23 23
24 AC_REVISION($Revision: 1.87 $) 24 AC_REVISION($Revision: 1.88 $)
25 AC_PREREQ(2.0) 25 AC_PREREQ(2.0)
26 AC_INIT(src/octave.cc) 26 AC_INIT(src/octave.cc)
27 AC_CONFIG_HEADER(config.h kpathsea/c-auto.h) 27 AC_CONFIG_HEADER(config.h kpathsea/c-auto.h)
28 28
29 AC_DEFINE(OCTAVE_SOURCE, 1) 29 AC_DEFINE(OCTAVE_SOURCE, 1)
542 ### Also check for some additional trig functions that aren't ANSI but 542 ### Also check for some additional trig functions that aren't ANSI but
543 ### are often available. If they are missing, we try to replace them 543 ### are often available. If they are missing, we try to replace them
544 ### with functions from the BSD/NET2 math library. 544 ### with functions from the BSD/NET2 math library.
545 545
546 AC_CHECK_LIB(sunmath, main) 546 AC_CHECK_LIB(sunmath, main)
547 AC_CHECK_LIB(m, main) 547
548 dnl This is bogus. We shouldn't have to explicitly add libc too!
549
550 case "$canonical_host_type" in
551 *-*-linux*)
552 AC_CHECK_LIB(m, main, , , -lc)
553 ;;
554 *)
555 AC_CHECK_LIB(m, main)
556 ;;
557 esac
548 558
549 XCFLAGS="$CFLAGS" 559 XCFLAGS="$CFLAGS"
550 CFLAGS="$CFLAGS $GCC_IEEE_FP_FLAG" 560 CFLAGS="$CFLAGS $GCC_IEEE_FP_FLAG"
551 561
552 ### Inf and NaN don't work with gcc on the Alpha yet. 562 ### Inf and NaN don't work with gcc on the Alpha yet.