diff options
Diffstat (limited to 'gdb/configure.ac')
| -rw-r--r-- | gdb/configure.ac | 63 |
1 files changed, 46 insertions, 17 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac index 7ba799b..226e27e 100644 --- a/gdb/configure.ac +++ b/gdb/configure.ac @@ -192,6 +192,34 @@ AS_HELP_STRING([--enable-targets=TARGETS], [alternative target configurations]), esac]) +# Check whether to support mdebug/ecoff debug information. +AC_ARG_ENABLE(gdb-mdebug-support, +AS_HELP_STRING([--enable-gdb-mdebug-support], + [Enable support for the mdebug debuginfo format (default 'yes')]), +[GDB_CHECK_YES_NO_VAL([$enableval], [--enable-gdb-mdebug-support])], +[enable_gdb_mdebug_support=yes]) + +if test "x${enable_gdb_mdebug_support}" != "xno"; then + CONFIG_SRCS="$CONFIG_SRCS mdebugread.c" + CONFIG_OBS="$CONFIG_OBS mdebugread.o" + AC_DEFINE(MDEBUG_FORMAT_AVAILABLE, 1, + [defined if mdebug format was requested.]) +fi + +# Check whether to support dwarf debug information +AC_ARG_ENABLE(gdb-dwarf-support, +AS_HELP_STRING([--enable-gdb-dwarf-support], + [Enable support for the dwarf debuginfo format (default 'yes')]), +[GDB_CHECK_YES_NO_VAL([$enableval], [--enable-gdb-dwarf-support])], +[enable_gdb_dwarf_support=yes]) + +if test "x${enable_gdb_dwarf_support}" != "xno"; then + AC_DEFINE(DWARF_FORMAT_AVAILABLE, 1, + [defined if dwarf format was requested.]) + CONFIG_SRCS="$CONFIG_SRCS \$(DWARF2_SRCS)" + CONFIG_OBS="$CONFIG_OBS \$(DWARF2_OBS)" +fi + BFD_64_BIT # Provide defaults for some variables set by the per-host and per-target @@ -241,7 +269,7 @@ do done # Check whether this target needs 64-bit CORE_ADDR - if test x${enable_64_bit_bfd} = xno; then + if test x${have_64_bit_bfd} = xno; then . ${srcdir}/../bfd/config.bfd fi @@ -254,19 +282,10 @@ do done if test x${all_targets} = xtrue; then - if test x${enable_64_bit_bfd} = xyes; then + if test x${have_64_bit_bfd} = xyes; then TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' else - case ${host} in - mips*) - # If all targets were requested, but 64 bit bfd is not enabled, - # the build will fail. See PR 28684. - AC_MSG_ERROR([--enable-targets=all requires --enable-64-bit-bfd]) - ;; - *) - TARGET_OBS='$(ALL_TARGET_OBS)' - ;; - esac + TARGET_OBS='$(ALL_TARGET_OBS)' fi fi @@ -749,8 +768,8 @@ AC_DEFUN([AC_TRY_LIBPYTHON], found_usable_python=no AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "Python.h"]], [[ - #if PY_MAJOR_VERSION != 3 - # error "We only support Python 3" + #if PY_VERSION_HEX < 0x03040000 + # error "Minimum supported Python version is 3.4" #endif Py_Initialize (); ]])], @@ -1229,9 +1248,17 @@ AC_ARG_ENABLE([gdb-compile], AS_HELP_STRING([--enable-gdb-compile], [enable support for the compile subsystem, default 'yes']), [GDB_CHECK_YES_NO_VAL([$enableval], [--enable-gdb-compile])], - [enable_gdb_compile=yes]) + [enable_gdb_compile=default]) + +if test "${enable_gdb_compile}" = "default"; then + enable_gdb_compile=${enable_gdb_dwarf_support} + AC_MSG_WARN([Defaulting compile support to '${enable_gdb_dwarf_support}']) +fi -if test "${enable_gdb_compile}" = yes; then +if test "${enable_gdb_compile}" = "yes"; then + if test "${enable_gdb_dwarf_support}" = "no"; then + AC_MSG_ERROR([enabling gdb compile requires dwarf support]) + fi AC_DEFINE(HAVE_COMPILE, 1, [Define if compiling support to gdb compile.]) CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GCC_COMPILE_OBS)" else @@ -1330,6 +1357,8 @@ AC_SUBST(SRCHIGH_CFLAGS) AC_HEADER_STDC AC_CHECK_HEADERS([ \ + IOKit/serial/ioss.h \ + asm/termios.h \ machine/reg.h \ nlist.h \ ptrace.h \ @@ -1931,7 +1960,7 @@ if test "$gdb_cv_var_elf" = yes; then gcore-elf.o elf-none-tdep.o" AC_DEFINE(HAVE_ELF, 1, [Define if ELF support should be included.]) - # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. + # -ldl is provided by bfd/Makefile.am (LIBDL) <PLUGINS>. if test "$plugins" = "yes"; then AC_SEARCH_LIBS(dlopen, dl) fi |