LIBTOOL
PLUGINS_FALSE
PLUGINS_TRUE
+zlibinc
+zlibdir
CATOBJEXT
GENCAT
INSTOBJEXT
ac_subst_files=''
ac_user_opts='
enable_option_checking
-with_zlib
+with_system_zlib
enable_plugins
enable_shared
enable_static
--disable-libtool-lock avoid locking (might break parallel builds)
--enable-maintainer-mode enable make rules and dependencies not useful
(and sometimes confusing) to the casual installer
- --enable-sim-bswap Use Host specific BSWAP instruction.
- --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
- --enable-sim-debug=opts Enable debugging flags
- --enable-sim-stdio Specify whether to use stdio for console input/output.
- --enable-sim-trace=opts Enable tracing flags
- --enable-sim-profile=opts Enable profiling flags
- --enable-sim-endian=endian Specify target byte endian orientation.
- --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
- --enable-sim-hostendian=end Specify host byte endian orientation.
- --enable-sim-scache=size Specify simulator execution cache size.
- --enable-sim-default-model=model Specify default model to simulate.
- --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
- --enable-cgen-maint=DIR build cgen generated files
+ --enable-sim-bswap Use Host specific BSWAP instruction
+ --enable-sim-cflags=opts
+ Extra CFLAGS for use in building simulator
+ --enable-sim-debug=opts Enable debugging flags (for developers of the sim
+ itself)
+ --enable-sim-stdio Specify whether to use stdio for console
+ input/output
+ --enable-sim-trace=opts Enable tracing of simulated programs
+ --enable-sim-profile=opts
+ Enable profiling flags
+ --enable-sim-endian=endian
+ Specify target byte endian orientation
+ --enable-sim-alignment=align
+ Specify strict, nonstrict or forced alignment of
+ memory accesses
+ --enable-sim-hostendian=end
+ Specify host byte endian orientation
+ --enable-sim-scache=size
+ Specify simulator execution cache size
+ --enable-sim-default-model=model
+ Specify default model to simulate
+ --enable-sim-environment=environment
+ Specify mixed, user, virtual or operating
+ environment
+ --enable-cgen-maint=DIR build cgen generated files
--enable-sim-hardware=LIST
Specify the hardware to be included in the build.
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --with-zlib include zlib support (auto/yes/no) default=auto
+ --with-system-zlib use installed libz
--with-pic try to use only PIC/non-PIC objects [default=use
both]
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
- --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
+ --with-pkgversion=PKG Use PKG in the version string in place of "SIM"
--with-bugurl=URL Direct users to URL to report a bug
Some influential environment variables:
# SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
# It is intended to be invoked last.
#
-# The simulator's configure.in should look like:
+# The simulator's configure.ac should look like:
#
# dnl Process this file with autoconf to produce a configure script.
# AC_PREREQ(2.64)dnl
-
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
#
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
fi
-
-
# Some of the common include files depend on bfd.h, and bfd.h checks
# that config.h is included first by testing that the PACKAGE macro
# is defined.
# BFD conditionally uses zlib, so we must link it in if libbfd does, by
# using the same condition.
- # See if the user specified whether he wants zlib support or not.
-
-# Check whether --with-zlib was given.
-if test "${with_zlib+set}" = set; then :
- withval=$with_zlib;
-else
- with_zlib=auto
-fi
+ # Use the system's zlib library.
+ zlibdir="-L\$(top_builddir)/../zlib"
+ zlibinc="-I\$(top_srcdir)/../zlib"
-
- if test "$with_zlib" != "no"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
-$as_echo_n "checking for library containing zlibVersion... " >&6; }
-if test "${ac_cv_search_zlibVersion+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char zlibVersion ();
-int
-main ()
-{
-return zlibVersion ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' z; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+# Check whether --with-system-zlib was given.
+if test "${with_system_zlib+set}" = set; then :
+ withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
+ zlibdir=
+ zlibinc=
fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_zlibVersion=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_zlibVersion+set}" = set; then :
- break
-fi
-done
-if test "${ac_cv_search_zlibVersion+set}" = set; then :
-else
- ac_cv_search_zlibVersion=no
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
-$as_echo "$ac_cv_search_zlibVersion" >&6; }
-ac_res=$ac_cv_search_zlibVersion
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
- for ac_header in zlib.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_zlib_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_ZLIB_H 1
-_ACEOF
-fi
-done
-
-fi
- if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
- as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
- fi
- fi
# BFD uses libdl when when plugins enabled.
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12377 "configure"
+#line 12321 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12483 "configure"
+#line 12427 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
# Check whether --enable-sim-trace was given.
if test "${enable_sim_trace+set}" = set; then :
enableval=$enable_sim_trace; case "${enableval}" in
- yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
- no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
+ yes) sim_trace="-DWITH_TRACE=-1";;
+ no) sim_trace="-DWITH_TRACE=0";;
[-0-9]*)
- sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
+ sim_trace="-DWITH_TRACE='(${enableval})'";;
[[:lower:]]*)
sim_trace=""
for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
*) PKGVERSION="($withval) " ;;
esac
else
- PKGVERSION="(GDB) "
+ PKGVERSION="(SIM) "
fi
-if test x"yes" != x"no"; then
- enable_sim_hardware=yes
-else
- enable_sim_hardware=no
-fi
-
if test ""; then
hardware=""
else
# Check whether --enable-sim-hardware was given.
if test "${enable_sim_hardware+set}" = set; then :
enableval=$enable_sim_hardware;
+else
+ enable_sim_hardware="yes"
fi
case ${enable_sim_hardware} in
- yes) sim_hw_p=yes;;
- no) sim_hw_p=no;;
- ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
- *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
- *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
+ yes|no) ;;
+ ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
+ *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
+ *) hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
esac
-if test "$sim_hw_p" != yes; then
- if test "yes" = "always"; then
- as_fn_error "Sorry, but this simulator requires that hardware support
-be enabled. Please configure without --disable-hw-support." "$LINENO" 5
- fi
+if test "$enable_sim_hardware" = no; then
sim_hw_objs=
sim_hw_cflags="-DWITH_HW=0"
sim_hw=
projects / deliverable / binutils-gdb.git / blobdiff