uname -a: Linux buildvm-18.phx2.fedoraproject.org 4.1.6-100.fc21.x86_64 #1 SMP Mon Aug 17 22:20:37 UTC 2015 i686 i686 i386 GNU/Linux

./configure  '--build=i686-redhat-linux-gnu' '--host=i686-redhat-linux-gnu' '--program-prefix=' '--disable-dependency-tracking' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--mandir=/usr/share/man/man1' '--with-archlibdir=/usr/lib/xemacs-21.5-b34/i686-redhat-linux' '--with-moduledir=/usr/lib/xemacs-21.5-b34/i686-redhat-linux/modules' '--with-lispdir=/usr/share/xemacs-21.5-b34/lisp' '--with-etcdir=/usr/share/xemacs-21.5-b34/etc' '--with-system-packages=/usr/share/xemacs' '--without-msw' '--with-mule' '--with-clash-detection' '--with-database=berkdb' '--without-ldap' '--without-postgresql' '--with-mail-locking=lockf' '--with-pop' '--without-hesiod' '--with-tls=nss' '--with-pdump' '--with-debug' '--with-error-checking=none' '--enable-bignum=gmp' '--with-union-type' '--with-docdir=/usr/lib/xemacs-21.5-b34/doc-nox' '--with-sound=none' '--with-xim=no' '--without-canna' '--without-wnn' '--without-x' 'build_alias=i686-redhat-linux-gnu' 'host_alias=i686-redhat-linux-gnu' 'CFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables -fno-strict-aliasing' 'LDFLAGS=-Wl,-z,relro -Wl,--as-needed' 'CXXFLAGS=-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables'


XEmacs 21.5-b34 "kale"  configured for `i686-redhat-linux'.

Compilation Environment and Installation Defaults:
  Source code location:              /builddir/build/BUILD/xemacs-beta
  Installation prefix:               /usr
  Operating system description file: `s/linux.h'
  Machine description file:          `m/intel386.h'
  Compiler version:                  gcc (GCC) 5.1.1 20150618 (Red Hat 5.1.1-4)
    - GCC specs file:                specs.
    - Compiler command:              gcc -DHAVE_CONFIG_H
  libc version:                      glibc-2.22-3.fc23.i686
  Relocating allocator for buffers:  no
  GNU version of malloc:             yes
    - Using Doug Lea's new malloc from the GNU C Library.

Package Search (a 'root' contains '{xemacs,mule,site}-packages'):
  User package roots:    ~/.xemacs
  System package roots:  /usr/share/xemacs
    WARNING: /usr/share/xemacs was specified, but doesn't exist.
    WARNING: XEmacs functionality will be noticably limited until
    WARNING: some packages are installed.

Window System:

TTY:
  Compiling in support for ncurses.
  Compiling in support for GPM (General Purpose Mouse).

Images:

Sound:

Databases:
  Compiling in support for Berkeley database.

Internationalization:
  Compiling in support for Mule (multi-lingual Emacs).

Mail:
  Compiling in support for POP mail retrieval.
  Compiling in support for "lockf" mail spool file locking method.

Network:
  Inhibiting IPv6 canonicalization at startup.
  Compiling in support for TLS with NSS.

Other Features:
  Compiling in support for dynamic shared object modules.
  Compiling in support for more number types using the GNU MP library.
  Using the union type for Lisp_Objects.
  WARNING: ---------------------------------------------------------
  WARNING: This tends to trigger compiler bugs, especially when
  WARNING: combined with MULE and ERROR_CHECKING.  Crashes have
  WARNING: been seen with various versions of GCC (up to about 2.95),
  WARNING: and recently with Visual C++ as well (mid-2003).
  WARNING: More recent versions may be safer, or not.
  WARNING: ---------------------------------------------------------
  Using the new GC mark algorithms (KKCC).
  WARNING: ---------------------------------------------------------
  WARNING: The new algorithms are experimental. They are enabled by
  WARNING: default for this release. Use `--disable-kkcc' to
  WARNING: turn it off.
  WARNING: ---------------------------------------------------------
  Using the new portable dumper.
  Dumping into executable.
  Compiling in support for extra debugging code.

