configure.ac: respect 'g' variants of libtool/libtoolize
BSD OS'es (OS X for me) provide GNU tools with prefixed 'g'. To find correct
versions of libtool/libtoolize on those systems search also for
glibtool/glibtoolize.
Signed-off-by: Andreas Bießmann <andreas@biessmann.de>
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
[yann.morin.1998@free.fr: search for the g-variant first]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <2f1530b54afcb6a00e1d.1395158786@andreas-mbp.er.biessmann.org>
Patchwork-Id: 331467
1 From: http://sourceware.org/ml/crossgcc/2008-10/msg00044.html
2 From: http://sources.redhat.com/ml/libc-ports/2007-06/msg00005.html
4 2007-06-07 Steven Munroe <sjmunroe@us.ibm.com>
6 * sysdeps/powerpc/nofpu/Makefile: Remove fe_nomask from libm-support.
8 diff -urN glibc-2.6.orig/glibc-ports-2.6.1/sysdeps/powerpc/nofpu/Makefile glibc-2.6/glibc-ports-2.6.1/sysdeps/powerpc/nofpu/Makefile
9 --- glibc-2.6.orig/glibc-ports-2.6.1/sysdeps/powerpc/nofpu/Makefile 2006-11-22 09:13:11.000000000 -0600
10 +++ glibc-2.6/glibc-ports-2.6.1/sysdeps/powerpc/nofpu/Makefile 2007-06-07 09:53:05.708240976 -0500
15 -libm-support += fenv_const fe_nomask
16 +libm-support += fenv_const
17 CPPFLAGS += -I../soft-fp/
18 # The follow CFLAGS are a work around for GCC Bugzilla Bug 29253
19 # "expand_abs wrong default code for floating point"