Don't try building gdb against guile-2.2

GDB currently doesn't build with Guile 2.2 (see PR 21104).  If one has
both Guile 2.2 and 2.0 installed, GDB will pick up Guile 2.2 first and
fail building.  Until somebody does the work of adapting the GDB code to
Guile 2.2, we should not try using it.  This patch therefore removes it
from configure.

gdb/ChangeLog:

	* configure.ac (try_guile_versions): Remove guile-2.2.
	* configure: Regenerate.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0688f95e64ebcdc90b57ba67c41c657ccb65a46d..7c8c6e4fe5b05d8cb0a2bddead4025068f6b459e 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2017-10-09  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * configure.ac (try_guile_versions): Remove guile-2.2.
+       * configure: Regenerate.
+
 2017-10-09  Tom Tromey  <tom@tromey.com>
 
        * Makefile.in (COMPILE.post, POSTCOMPILE): Restore $(basename).

diff --git a/gdb/configure b/gdb/configure
index 4d473cc934cd3b4e72509ae5114fb0cd1112ce2d..6b445e4f6757c94109d433fcb921968c5b895271 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -5950,7 +5950,7 @@ DEPDIR="${am__leading_dot}deps"
 ac_config_commands="$ac_config_commands depdir"
 
 
-# Create sub-directories for objects and depedencies.
+# Create sub-directories for objects and dependencies.
 CONFIG_SRC_SUBDIR="arch"
 
 
@@ -10313,7 +10313,7 @@ fi
 
 
 
-try_guile_versions="guile-2.2 guile-2.0"
+try_guile_versions="guile-2.0"
 have_libguile=no
 case "${with_guile}" in
 no)

diff --git a/gdb/configure.ac b/gdb/configure.ac
index 4d8d6c7e7676bbc47c128480dddeec6e6b4fc441..4e64c80f62c6d051cd983bd7251deee594240fa6 100644 (file)
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1138,7 +1138,7 @@ AC_MSG_RESULT([$with_guile])
 dnl We check guile with pkg-config.
 AC_PATH_PROG(pkg_config_prog_path, pkg-config, missing)
 
-try_guile_versions="guile-2.2 guile-2.0"
+try_guile_versions="guile-2.0"
 have_libguile=no
 case "${with_guile}" in
 no)