doc: Add table of MI versions

[deliverable/binutils-gdb.git] / gdb / configure.ac

diff --git a/gdb/configure.ac b/gdb/configure.ac
index 88f2fc47e1ffba318c2e3706e385d1c4d08bd66f..f63507ff74eb8a78e3507ead4a7a960f0c3ddfa2 100644 (file)
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1,5 +1,5 @@
 dnl Autoconf configure script for GDB, the GNU debugger.
-dnl Copyright (C) 1995-2018 Free Software Foundation, Inc.
+dnl Copyright (C) 1995-2019 Free Software Foundation, Inc.
 dnl
 dnl This file is part of GDB.
 dnl
@@ -146,7 +146,7 @@ AC_ARG_WITH(auto-load-dir,
 AS_HELP_STRING([--with-auto-load-dir=PATH],
   [directories from which to load auto-loaded scripts @<:@$debugdir:$datadir/auto-load@:>@]),,
   [with_auto_load_dir='$debugdir:$datadir/auto-load'])
-escape_dir=`echo $with_auto_load_dir | sed 's/[[$]]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
+escape_dir=`echo $with_auto_load_dir | sed -e 's/[[$]]datadir\>/\\\\\\\\\\\\&/g' -e 's/[[$]]debugdir\>/\\\\\\\\\\\\&/g'`
 AC_DEFINE_DIR(AUTO_LOAD_DIR, escape_dir,
              [Directories from which to load auto-loaded scripts.])
 AC_MSG_RESULT([$with_auto_load_dir])
@@ -161,7 +161,7 @@ AS_HELP_STRING([--without-auto-load-safe-path],
      with_auto_load_safe_path="/"
      fi],
 [with_auto_load_safe_path="$with_auto_load_dir"])
-escape_dir=`echo $with_auto_load_safe_path | sed 's/[[$]]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
+escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[[$]]datadir\>/\\\\\\\\\\\\&/g' -e 's/[[$]]debugdir\>/\\\\\\\\\\\\&/g'`
 AC_DEFINE_DIR(AUTO_LOAD_SAFE_PATH, escape_dir,
              [Directories safe to hold auto-loaded files.])
 AC_MSG_RESULT([$with_auto_load_safe_path])
@@ -592,7 +592,7 @@ case $host_os in
 esac
 
 # These are the libraries checked by Readline.
-AC_SEARCH_LIBS(tgetent, [termcap tinfo curses ncursesw ncurses])
+AC_SEARCH_LIBS(tgetent, [termcap tinfow tinfo curses ncursesw ncurses])
 
 if test "$ac_cv_search_tgetent" = no; then
   CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
@@ -1226,6 +1226,29 @@ AC_SUBST(GUILE_CPPFLAGS)
 AC_SUBST(GUILE_LIBS)
 AM_CONDITIONAL(HAVE_GUILE, test "${have_libguile}" != no)
 
+# ---------------------------- #
+# Check for source highlight.  #
+# ---------------------------- #
+
+SRCHIGH_LIBS=
+SRCHIGH_CFLAGS=
+AC_MSG_CHECKING([for the source-highlight library])
+if test "${pkg_config_prog_path}" = "missing"; then
+   AC_MSG_RESULT([no - pkg-config not found])
+else
+   if ${pkg_config_prog_path} --exists source-highlight; then
+      SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight`
+      SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight`
+      AC_DEFINE([HAVE_SOURCE_HIGHLIGHT], 1,
+                [Define to 1 if the source-highlight library is available])
+      AC_MSG_RESULT([yes])
+   else
+      AC_MSG_RESULT([no])
+   fi
+fi
+AC_SUBST(SRCHIGH_LIBS)
+AC_SUBST(SRCHIGH_CFLAGS)
+
 # --------------------- #
 # Check for libmcheck.  #
 # --------------------- #
@@ -1359,7 +1382,7 @@ AC_CHECK_FUNCS([getauxval getrusage getuid getgid \
                sigaction sigprocmask sigsetmask socketpair \
                ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
                setrlimit getrlimit posix_madvise waitpid \
-               ptrace64 sigaltstack mkdtemp setns])
+               ptrace64 sigaltstack setns use_default_colors])
 AM_LANGINFO_CODESET
 GDB_AC_COMMON
 
@@ -1838,6 +1861,7 @@ GDB_AC_WITH_DIR(SYSTEM_GDBINIT, system-gdbinit,
     [])
 
 AM_GDB_WARNINGS
+AM_GDB_UBSAN
 
 # In the Cygwin environment, we need some additional flags.
 AC_CACHE_CHECK([for cygwin], gdb_cv_os_cygwin,
@@ -2246,12 +2270,10 @@ dnl  At the moment, we just assume it's UTF-8.
 AC_DEFINE(GDB_DEFAULT_HOST_CHARSET, "UTF-8",
           [Define to be a string naming the default host character set.])
 
-if $development; then
-  AC_DEFINE(GDB_SELF_TEST, 1,
-            [Define if self-testing features should be enabled])
+GDB_AC_SELFTEST([
   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS) common/selftest.o selftest-arch.o"
   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS) common/selftest.c selftest-arch.c"
-fi
+])
 
 GDB_AC_TRANSFORM([gdb], [GDB_TRANSFORM_NAME])
 GDB_AC_TRANSFORM([gcore], [GCORE_TRANSFORM_NAME])