CONFIG_OBS=
CONFIG_DEPS=
CONFIG_SRCS=
+CONFIG_INITS=
+ENABLE_CFLAGS=
+CONFIG_ALL=
+CONFIG_CLEAN=
+CONFIG_INSTALL=
+CONFIG_UNINSTALL=
configdirs="doc testsuite"
AC_CHECK_TOOL(RANLIB, ranlib, :)
AC_PROG_YACC
+dnl MiG is needed for the Hurd.
+AC_CHECK_TOOL(MIG, mig)
+
AC_ARG_PROGRAM
AC_TYPE_SIGNAL
AC_CHECK_FUNCS(setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask)
AC_FUNC_ALLOCA
+dnl See if ptrace.h provides the PTRACE_GETREGS request.
+AC_MSG_CHECKING(for PTRACE_GETREGS)
+AC_CACHE_VAL(gdb_cv_have_ptrace_getregs,
+[AC_TRY_COMPILE([#include <sys/ptrace.h>],
+ [PTRACE_GETREGS;],
+ [gdb_cv_have_ptrace_getregs=yes],
+ [gdb_cv_have_ptrace_getregs=no])])
+AC_MSG_RESULT($gdb_cv_have_ptrace_getregs)
+if test $gdb_cv_have_ptrace_getregs = yes; then
+ AC_DEFINE(HAVE_PTRACE_GETREGS)
+fi
+
dnl See if ptrace.h provides the PTRACE_GETXFPREGS request.
dnl PTRACE_GETXFPREGS is a Cygnus invention, since we wrote our own
dnl Linux kernel patch for SSE support. That patch may or may not
AC_DEFINE(START_INFERIOR_TRAPS_EXPECTED,2)
AC_DEFINE(sys_quotactl)
;;
- *-*-unixware* | *-*-sysv4.2uw2.* | *-*-sysv4.2uw7.*)
+ *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
AC_DEFINE(NEW_PROC_API)
;;
# FIXME: we would like to define NEW_PROC_API for all versions of
BFD_HAVE_SYS_PROCFS_TYPE(prrun_t)
BFD_HAVE_SYS_PROCFS_TYPE(gregset_t)
BFD_HAVE_SYS_PROCFS_TYPE(fpregset_t)
+ BFD_HAVE_SYS_PROCFS_TYPE(prgregset_t)
+ BFD_HAVE_SYS_PROCFS_TYPE(prfpregset_t)
+ BFD_HAVE_SYS_PROCFS_TYPE(lwpid_t)
+ BFD_HAVE_SYS_PROCFS_TYPE(psaddr_t)
dnl Check for PIOCSET ioctl entry
fi
dnl Handle optional features that can be enabled.
-ENABLE_CFLAGS=
+
+dnl Handle MI sub-directory configury.
+AC_ARG_ENABLE(gdbmi,
+[ --enable-gdbmi Enable GDB-MI interface],
+[
+ case "${enable_gdbmi}" in
+ yes | no) ;;
+ "") enable_gdbmi=yes ;;
+ *)
+ AC_MSG_ERROR(Bad value for --enable-gdbmi: ${enableval})
+ ;;
+ esac
+])
+case ${enable_gdbmi} in
+ "yes" )
+ if test -d "${srcdir}/mi" ; then
+ CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
+ CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
+ CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
+ CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
+ ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
+ CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
+ CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
+ CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
+ CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
+ fi
+ ;;
+esac
AC_ARG_ENABLE(tui,
[ --enable-tui Enable full-screen terminal user interface],
if test "${enable_netrom}" = "yes"; then
CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
+ CONFIG_INITS="${CONFIG_INITS} remote-nrom.c"
fi
AC_ARG_ENABLE(build-warnings,
[ --enable-build-warnings Enable build-time compiler warnings if gcc is used],
-[build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
+[
+# not yet: -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
+build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs -Wformat -Wparentheses -Wpointer-arith"
case "${enableval}" in
yes) ;;
no) build_warnings="-w";;
# libreadline needs libuser32.a in a cygwin environment
WIN32LIBS=
if test x$gdb_cv_os_cygwin = xyes; then
- WIN32LIBS="-luser32 -limagehlp"
+ WIN32LIBS="-luser32"
+ case "${target}" in
+ *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
+ ;;
+ esac
fi
AC_SUBST(WIN32LIBS)
+LIBGUI="../libgui/src/libgui.a"
+GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
+AC_SUBST(LIBGUI)
+AC_SUBST(GUI_CFLAGS_X)
+
+AC_ARG_WITH(cpu,
+[ --with-cpu=CPU Set the default CPU variant to debug],
+[case "${target}" in
+ powerpc-* | powerpcle-* )
+ ## It would be nice to keep this table in sync with the one in
+ ## gcc/configure.
+ case "${with_cpu}" in
+ ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
+ | 604 | 750 )
+ ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
+ ;;
+ common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
+ ## These are all RS6000 variants, as far as GDB is concerned.
+ with_cpu=rs6000
+ ;;
+ 603e | ec603e )
+ with_cpu=603
+ ;;
+ 604e )
+ with_cpu=604
+ ;;
+ * )
+ AC_MSG_WARN(GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'.)
+ with_cpu=ppc-uisa
+ ;;
+ esac
+ ;;
+ * )
+ AC_MSG_WARN(GDB may ignore the --with-cpu flag for ${target} targets)
+ ;;
+esac
+AC_DEFINE_UNQUOTED(TARGET_CPU_DEFAULT, "${with_cpu}")
+],)
+
+
+AC_ARG_ENABLE(gdbtk,
+[ --enable-gdbtk Enable GDBTK GUI front end],
+[case "${enableval}" in
+ yes)
+ case "$host" in
+ *go32*)
+ AC_MSG_WARN([GDB does not support GDBtk on host ${host}. GDBtk will be disabled.])
+ enable_gdbtk=no ;;
+ *windows*)
+ AC_MSG_WARN([GDB does not support GDBtk on host ${host}. GDBtk will be disabled.])
+ enable_gdbtk=no ;;
+ *)
+ enable_gdbtk=yes ;;
+ esac ;;
+ no)
+ enable_gdbtk=no ;;
+ *)
+ AC_MSG_ERROR(bad value ${enableval} given for gdbtk option) ;;
+esac],
+[
+# Default is on for everything but go32 and Cygwin
+case "$host" in
+ *go32* | *windows*)
+ ;;
+ *)
+ if test -d "${srcdir}/gdbtk" ; then
+ enable_gdbtk=yes
+ fi
+ ;;
+esac
+])
+
+WIN32LDAPP=
+AC_SUBST(WIN32LIBS)
+AC_SUBST(WIN32LDAPP)
+
+configdir="unix"
+
+GDBTKLIBS=
+if test "${enable_gdbtk}" = "yes"; then
+
+ CY_AC_PATH_TCLCONFIG
+ if test -z "${no_tcl}"; then
+ CY_AC_LOAD_TCLCONFIG
+ CY_AC_PATH_TKCONFIG
+
+ # If $no_tk is nonempty, then we can't do Tk, and there is no
+ # point to doing Tcl.
+ if test -z "${no_tk}"; then
+ CY_AC_LOAD_TKCONFIG
+ CY_AC_PATH_TCLH
+ CY_AC_PATH_TKH
+ CY_AC_PATH_ITCLH
+ CY_AC_PATH_ITKH
+ CY_AC_PATH_TIXH
+
+ # now look for Itcl library stuff
+
+ CY_AC_PATH_ITCLCONFIG
+ if test -z "${no_itcl}"; then
+ CY_AC_LOAD_ITCLCONFIG
+ case "${host}" in
+ *-*-cygwin*)
+ itcldir=../itcl/itcl/win/
+ ;;
+ *)
+ itcldir=../itcl/itcl/unix/
+ ;;
+ esac
+
+
+ ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
+ ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
+ fi
+
+
+ # now look for Itk library stuff
+ CY_AC_PATH_ITKCONFIG
+ if test -z "${no_itcl}"; then
+ CY_AC_LOAD_ITKCONFIG
+
+ case "${host}" in
+ *-*-cygwin*)
+ itkdir=../itcl/itk/win/
+ ;;
+ *)
+ itkdir=../itcl/itk/unix/
+ ;;
+ esac
+
+ ITKLIB="${ITK_BUILD_LIB_SPEC}"
+ ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
+ fi
+
+ # now look for Tix library stuff
+ CY_AC_PATH_TIXCONFIG
+ if test -z "${no_tix}"; then
+ CY_AC_LOAD_TIXCONFIG
+ TIXLIB="${TIX_BUILD_LIB_SPEC}"
+ TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
+ fi
+
+ ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
+ # Tcl/Tk 8.1 require -fwritable strings. I don't
+ # know whether 8.2 will or not, but I bet it will.
+ # I don't have to worry about 7.x since we don't support it.
+ GDBTK_CFLAGS=""
+ if test "$GCC" = "yes"; then
+ if test "$TCL_VERSION" != "8.0" ; then
+ GDBTK_CFLAGS="-fwritable-strings"
+ fi
+ fi
+
+ # Include some libraries that Tcl and Tk want.
+ TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
+ CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
+ # Yes, the ordering seems wrong here. But it isn't.
+ # TK_LIBS is the list of libraries that need to be linked
+ # after Tcl/Tk. Note that this isn't put into LIBS. If it
+ # were in LIBS then any link tests after this point would
+ # try to include things like `$(LIBGUI)', which wouldn't work.
+ GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
+ CONFIG_SRCS="${CONFIG_SRCS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
+ CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
+ CONFIG_INITS="${CONFIG_INITS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
+ CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
+ CONFIG_CLEAN="${CONFIG_ALL} \$(SUBDIR_GDBTK_CLEAN)"
+ CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
+ CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
+
+ if test x$gdb_cv_os_cygwin = xyes; then
+ WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
+ WIN32LDAPP="-Wl,--subsystem,console"
+ CONFIG_OBS="${CONFIG_OBS} gdbres.o"
+ fi
+ fi
+ fi
+fi
+
+AC_SUBST(X_CFLAGS)
+AC_SUBST(X_LDFLAGS)
+AC_SUBST(X_LIBS)
+AC_SUBST(ITCLLIB)
+AC_SUBST(ITCL_DEPS)
+AC_SUBST(ITKLIB)
+AC_SUBST(ITK_DEPS)
+AC_SUBST(TIXLIB)
+AC_SUBST(TIX_DEPS)
+AC_SUBST(GDBTKLIBS)
+AC_SUBST(GDBTK_CFLAGS)
AC_PATH_X
AC_SUBST(CONFIG_OBS)
AC_SUBST(CONFIG_DEPS)
AC_SUBST(CONFIG_SRCS)
+AC_SUBST(CONFIG_INITS)
+AC_SUBST(CONFIG_ALL)
+AC_SUBST(CONFIG_CLEAN)
+AC_SUBST(CONFIG_INSTALL)
+AC_SUBST(CONFIG_UNINSTALL)
# Begin stuff to support --enable-shared
AC_ARG_ENABLE(shared,
files="${files} config/nm-empty.h"
links="${links} nm.h"
fi
+AC_PROG_LN_S
AC_LINK_FILES($files, $links)
projects / deliverable / binutils-gdb.git / blobdiff