diff options
Diffstat (limited to 'sim/common/common.m4')
| -rw-r--r-- | sim/common/common.m4 | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/sim/common/common.m4 b/sim/common/common.m4 deleted file mode 100644 index 97a2c61..0000000 --- a/sim/common/common.m4 +++ /dev/null @@ -1,232 +0,0 @@ -# This file contains common code used by all simulators. -# -# common.m4 invokes AC macros used by all simulators and by the common -# directory. It is intended to be included before any target specific -# stuff. 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: -# -# dnl Process this file with autoconf to produce a configure script. -# AC_PREREQ(2.5)dnl -# AC_INIT(Makefile.in) -# AC_CONFIG_HEADER(config.h:config.in) -# -# sinclude(../common/aclocal.m4) -# sinclude(../common/common.m4) -# -# ... target specific stuff ... - -AC_CANONICAL_SYSTEM -AC_ARG_PROGRAM -AC_PROG_CC -AC_PROG_INSTALL - -# Put a plausible default for CC_FOR_BUILD in Makefile. -if test "x$cross_compiling" = "xno"; then - CC_FOR_BUILD='$(CC)' -else - CC_FOR_BUILD=gcc -fi -AC_SUBST(CC_FOR_BUILD) - -AC_SUBST(CFLAGS) -AC_SUBST(HDEFINES) -AR=${AR-ar} -AC_SUBST(AR) -AC_PROG_RANLIB - -dnl We don't use gettext, but bfd does. So we do the appropriate checks -dnl to see if there are intl libraries we should link against. -ALL_LINGUAS= -ZW_GNU_GETTEXT_SISTER_DIR(../../intl) - -# Check for common headers. -# FIXME: Seems to me this can cause problems for i386-windows hosts. -# At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*. -AC_CHECK_HEADERS(stdlib.h string.h strings.h unistd.h time.h) -AC_CHECK_HEADERS(sys/time.h sys/resource.h) -AC_CHECK_HEADERS(fcntl.h fpu_control.h) -AC_CHECK_HEADERS(dlfcn.h errno.h sys/stat.h) -AC_CHECK_FUNCS(getrusage time sigaction __setfpucw) - -# Check for socket libraries -AC_CHECK_LIB(socket, bind) -AC_CHECK_LIB(nsl, gethostbyname) - -# BFD conditionally uses zlib, so we must link it in if libbfd does, by -# using the same condition. -AM_ZLIB - -. ${srcdir}/../../bfd/configure.host - -dnl Standard (and optional) simulator options. -dnl Eventually all simulators will support these. -dnl Do not add any here that cannot be supported by all simulators. -dnl Do not add similar but different options to a particular simulator, -dnl all shall eventually behave the same way. - - -dnl We don't use automake, but we still want to support -dnl --enable-maintainer-mode. -USE_MAINTAINER_MODE=no -AC_ARG_ENABLE(maintainer-mode, -[ --enable-maintainer-mode Enable developer functionality.], -[case "${enableval}" in - yes) MAINT="" USE_MAINTAINER_MODE=yes ;; - no) MAINT="#" ;; - *) AC_MSG_ERROR("--enable-maintainer-mode does not take a value"); MAINT="#" ;; -esac -if test x"$silent" != x"yes" && test x"$MAINT" = x""; then - echo "Setting maintainer mode" 6>&1 -fi],[MAINT="#"])dnl -AC_SUBST(MAINT) - - -dnl This is a generic option to enable special byte swapping -dnl insns on *any* cpu. -AC_ARG_ENABLE(sim-bswap, -[ --enable-sim-bswap Use Host specific BSWAP instruction.], -[case "${enableval}" in - yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; - no) sim_bswap="-DWITH_BSWAP=0";; - *) AC_MSG_ERROR("--enable-sim-bswap does not take a value"); sim_bswap="";; -esac -if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then - echo "Setting bswap flags = $sim_bswap" 6>&1 -fi],[sim_bswap=""])dnl -AC_SUBST(sim_bswap) - - -AC_ARG_ENABLE(sim-cflags, -[ --enable-sim-cflags=opts Extra CFLAGS for use in building simulator], -[case "${enableval}" in - yes) sim_cflags="-O2 -fomit-frame-pointer";; - trace) AC_MSG_ERROR("Please use --enable-sim-debug instead."); sim_cflags="";; - no) sim_cflags="";; - *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; -esac -if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then - echo "Setting sim cflags = $sim_cflags" 6>&1 -fi],[sim_cflags=""])dnl -AC_SUBST(sim_cflags) - - -dnl --enable-sim-debug is for developers of the simulator -dnl the allowable values are work-in-progress -AC_ARG_ENABLE(sim-debug, -[ --enable-sim-debug=opts Enable debugging flags], -[case "${enableval}" in - yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";; - no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";; - *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";; -esac -if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then - echo "Setting sim debug = $sim_debug" 6>&1 -fi],[sim_debug=""])dnl -AC_SUBST(sim_debug) - - -dnl --enable-sim-stdio is for users of the simulator -dnl It determines if IO from the program is routed through STDIO (buffered) -AC_ARG_ENABLE(sim-stdio, -[ --enable-sim-stdio Specify whether to use stdio for console input/output.], -[case "${enableval}" in - yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";; - no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";; - *) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-stdio"); sim_stdio="";; -esac -if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then - echo "Setting stdio flags = $sim_stdio" 6>&1 -fi],[sim_stdio=""])dnl -AC_SUBST(sim_stdio) - - -dnl --enable-sim-trace is for users of the simulator -dnl The argument is either a bitmask of things to enable [exactly what is -dnl up to the simulator], or is a comma separated list of names of tracing -dnl elements to enable. The latter is only supported on simulators that -dnl use WITH_TRACE. -AC_ARG_ENABLE(sim-trace, -[ --enable-sim-trace=opts Enable tracing flags], -[case "${enableval}" in - yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; - no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; - [[-0-9]]*) - sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; - [[a-z]]*) - sim_trace="" - for x in `echo "$enableval" | sed -e "s/,/ /g"`; do - if test x"$sim_trace" = x; then - sim_trace="-DWITH_TRACE='(TRACE_$x" - else - sim_trace="${sim_trace}|TRACE_$x" - fi - done - sim_trace="$sim_trace)'" ;; -esac -if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then - echo "Setting sim trace = $sim_trace" 6>&1 -fi],[sim_trace=""])dnl -AC_SUBST(sim_trace) - - -dnl --enable-sim-profile -dnl The argument is either a bitmask of things to enable [exactly what is -dnl up to the simulator], or is a comma separated list of names of profiling -dnl elements to enable. The latter is only supported on simulators that -dnl use WITH_PROFILE. -AC_ARG_ENABLE(sim-profile, -[ --enable-sim-profile=opts Enable profiling flags], -[case "${enableval}" in - yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; - no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; - [[-0-9]]*) - sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; - [[a-z]]*) - sim_profile="" - for x in `echo "$enableval" | sed -e "s/,/ /g"`; do - if test x"$sim_profile" = x; then - sim_profile="-DWITH_PROFILE='(PROFILE_$x" - else - sim_profile="${sim_profile}|PROFILE_$x" - fi - done - sim_profile="$sim_profile)'" ;; -esac -if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then - echo "Setting sim profile = $sim_profile" 6>&1 -fi],[sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"])dnl -AC_SUBST(sim_profile) - -ACX_PKGVERSION([GDB]) -ACX_BUGURL([http://www.gnu.org/software/gdb/bugs/]) -AC_DEFINE_UNQUOTED([PKGVERSION], ["$PKGVERSION"], [Additional package description]) -AC_DEFINE_UNQUOTED([REPORT_BUGS_TO], ["$REPORT_BUGS_TO"], [Bug reporting address]) - -dnl Types used by common code -AC_TYPE_SIGNAL - -dnl Detect exe extension -AC_EXEEXT - -dnl These are available to append to as desired. -sim_link_files= -sim_link_links= - -dnl Create tconfig.h either from simulator's tconfig.in or default one -dnl in common. -sim_link_links=tconfig.h -if test -f ${srcdir}/tconfig.in -then - sim_link_files=tconfig.in -else - sim_link_files=../common/tconfig.in -fi - -# targ-vals.def points to the libc macro description file. -case "${target}" in -*-*-*) TARG_VALS_DEF=../common/nltvals.def ;; -esac -sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" -sim_link_links="${sim_link_links} targ-vals.def" |