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authorLudovic Courtès <ludo@gnu.org>2020-06-28 16:25:39 +0200
committerSimon Marchi <simon.marchi@efficios.com>2020-07-20 10:59:47 -0400
commit68cf161c24b096608bf4a1b97b489cc7277bffc0 (patch)
tree2770b8007e51d4c1eaa87b4ad0a09e1175b44ac6 /gdb/configure.ac
parentc14b49135568f7fa17a9df19e85a454581617468 (diff)
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guile: Add support for Guile 2.2.
This primarily updates code that uses the I/O port API of Guile. gdb/ChangeLog 2020-06-28 Ludovic Courtès <ludo@gnu.org> Doug Evans <dje@google.com> PR gdb/21104 * guile/scm-ports.c (USING_GUILE_BEFORE_2_2): New macro. (ioscm_memory_port)[read_buf_size, write_buf_size]: Wrap in #if USING_GUILE_BEFORE_2_2. (stdio_port_desc, memory_port_desc) [!USING_GUILE_BEFORE_2_2]: Change type to 'scm_t_port_type *'. (natural_buffer_size) [!USING_GUILE_BEFORE_2_2]: New variable. (ioscm_open_port) [USING_GUILE_BEFORE_2_2]: Add 'stream' parameter and honor it. Update callers. (ioscm_open_port) [!USING_GUILE_BEFORE_2_2]: New function. (ioscm_read_from_port, ioscm_write) [!USING_GUILE_BEFORE_2_2]: New functions. (ioscm_fill_input, ioscm_input_waiting, ioscm_flush): Wrap in #if USING_GUILE_BEFORE_2_2. (ioscm_init_gdb_stdio_port) [!USING_GUILE_BEFORE_2_2]: Use 'ioscm_read_from_port'. Call 'scm_set_port_read_wait_fd'. (ioscm_init_stdio_buffers) [!USING_GUILE_BEFORE_2_2]: New function. (gdbscm_stdio_port_p) [!USING_GUILE_BEFORE_2_2]: Use 'SCM_PORTP' and 'SCM_PORT_TYPE'. (gdbscm_memory_port_end_input, gdbscm_memory_port_seek) (ioscm_reinit_memory_port): Wrap in #if USING_GUILE_BEFORE_2_2. (gdbscm_memory_port_read, gdbscm_memory_port_write) (gdbscm_memory_port_seek, gdbscm_memory_port_close) [!USING_GUILE_BEFORE_2_2]: New functions. (gdbscm_memory_port_print): Remove use of 'SCM_PTOB_NAME'. (ioscm_init_memory_port_type) [!USING_GUILE_BEFORE_2_2]: Use 'gdbscm_memory_port_read'. Wrap 'scm_set_port_end_input', 'scm_set_port_flush', and 'scm_set_port_free' calls in #if USING_GUILE_BEFORE_2_2. (gdbscm_get_natural_buffer_sizes) [!USING_GUILE_BEFORE_2_2]: New function. (ioscm_init_memory_port): Remove. (ioscm_init_memory_port_stream): New function (ioscm_init_memory_port_buffers) [USING_GUILE_BEFORE_2_2]: New function. (gdbscm_memory_port_read_buffer_size) [!USING_GUILE_BEFORE_2_2]: Return scm_from_uint (0). (gdbscm_set_memory_port_read_buffer_size_x) [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'. (gdbscm_memory_port_write_buffer_size) [!USING_GUILE_BEFORE_2_2]: Return scm_from_uint (0). (gdbscm_set_memory_port_write_buffer_size_x) [!USING_GUILE_BEFORE_2_2]: Call 'scm_setvbuf'. * configure.ac (try_guile_versions): Add "guile-2.2". * configure: Regenerate. * NEWS: Add entry. gdb/testsuite/ChangeLog 2020-06-28 Ludovic Courtès <ludo@gnu.org> * gdb.guile/scm-error.exp ("source $remote_guile_file_1"): Relax error regexp to match on Guile 2.2. gdb/doc/ChangeLog 2020-06-28 Ludovic Courtès <ludo@gnu.org> * guile.texi (Memory Ports in Guile): Mark 'memory-port-read-buffer-size', 'set-memory-port-read-buffer-size!', 'memory-port-write-buffer-size', 'set-memory-port-read-buffer-size!' as deprecated. * doc/guile.texi (Guile Introduction): Clarify which Guile versions are supported. Change-Id: Ib119b10a2787446e0ae482a5e1b36d809c44bb31
Diffstat (limited to 'gdb/configure.ac')
-rw-r--r--gdb/configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac
index b975cec..0b40062 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1088,7 +1088,7 @@ AC_MSG_RESULT([$with_guile])
dnl We check guile with pkg-config.
AC_PATH_PROG(pkg_config_prog_path, pkg-config, missing)
-try_guile_versions="guile-2.0"
+try_guile_versions="guile-2.2 guile-2.0"
have_libguile=no
case "${with_guile}" in
no)