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-rw-r--r--gdbsupport/ChangeLog6
-rwxr-xr-xgdbsupport/configure6
-rw-r--r--gdbsupport/configure.ac11
3 files changed, 22 insertions, 1 deletions
diff --git a/gdbsupport/ChangeLog b/gdbsupport/ChangeLog
index 2b01a0b..8eae8bb 100644
--- a/gdbsupport/ChangeLog
+++ b/gdbsupport/ChangeLog
@@ -1,3 +1,9 @@
+2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * configure.ac: Use AC_CANONICAL_{BUILD,HOST,TARGET} instead of
+ AC_CANONICAL_SYSTEM.
+ * configure: Re-generate.
+
2020-10-26 Pedro Alves <pedro@palves.net>
* eintr.h (handle_eintr): Replace Ret template parameter with
diff --git a/gdbsupport/configure b/gdbsupport/configure
index a37f3c2..cce6f51 100755
--- a/gdbsupport/configure
+++ b/gdbsupport/configure
@@ -2728,6 +2728,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_config_headers="$ac_config_headers config.h:config.in"
+
+# Set build, build_cpu, build_vendor and build_os.
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
if test -f "$ac_dir/install-sh"; then
@@ -2795,6 +2797,8 @@ IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+# Set host, host_cpu, host_vendor, and host_os.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if ${ac_cv_host+:} false; then :
@@ -2828,6 +2832,8 @@ IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+# Set target, target_cpu, target_vendor, and target_os.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
if ${ac_cv_target+:} false; then :
diff --git a/gdbsupport/configure.ac b/gdbsupport/configure.ac
index 401e16f..a62a130 100644
--- a/gdbsupport/configure.ac
+++ b/gdbsupport/configure.ac
@@ -19,7 +19,16 @@ dnl Process this file with autoconf to produce a configure script.
AC_INIT([gdbsupport], 1.0)
AC_CONFIG_SRCDIR(common-defs.h)
AC_CONFIG_HEADER(config.h:config.in)
-AC_CANONICAL_SYSTEM
+
+# Set build, build_cpu, build_vendor and build_os.
+AC_CANONICAL_BUILD
+
+# Set host, host_cpu, host_vendor, and host_os.
+AC_CANONICAL_HOST
+
+# Set target, target_cpu, target_vendor, and target_os.
+AC_CANONICAL_TARGET
+
AM_MAINTAINER_MODE
AC_CONFIG_AUX_DIR(..)
AM_INIT_AUTOMAKE