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From: Andrew Burgess <aburgess@sourceware.org>
To: gdb-cvs@sourceware.org
Subject: [binutils-gdb] gdb: don't use bashism in configure test
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X-Git-Author: Sam James <sam@gentoo.org>
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X-Git-Newrev: c714aff10b1a5542dac657d86eb56140945bbd65
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https://sourceware.org/git/gitweb.cgi?p=3Dbinutils-gdb.git;h=3Dc714aff10b1a=
5542dac657d86eb56140945bbd65

commit c714aff10b1a5542dac657d86eb56140945bbd65
Author: Sam James <sam@gentoo.org>
Date:   Thu Jun 9 04:37:51 2022 +0100

    gdb: don't use bashism in configure test
   =20
    Results in configure output like:
    ```
    checking for X... no
    /var/tmp/portage/sys-devel/gdb-12.1/work/gdb-12.1/gdb/configure: 18837:=
 test: yes: unexpected operator
    checking whether to use babeltrace... auto
    ```
   =20
    ... when /bin/sh is provided by a POSIX-compliant shell, like dash,
    instead of bash.

Diff:
---
 gdb/configure    | 2 +-
 gdb/configure.ac | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gdb/configure b/gdb/configure
index 1008cbef28b..1b821390801 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -18760,7 +18760,7 @@ else
 fi
=20
=20
-if test "${enable_libbacktrace}" =3D=3D "yes"; then
+if test "${enable_libbacktrace}" =3D "yes"; then
   LIBBACKTRACE_INC=3D"-I$srcdir/../libbacktrace/ -I../libbacktrace/"
   LIBBACKTRACE_LIB=3D../libbacktrace/.libs/libbacktrace.a
=20
diff --git a/gdb/configure.ac b/gdb/configure.ac
index e3c19bc8859..bf03b875dfe 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -2113,7 +2113,7 @@ AC_ARG_ENABLE([libbacktrace],
 esac],
 enable_libbacktrace=3Dyes)
=20
-if test "${enable_libbacktrace}" =3D=3D "yes"; then
+if test "${enable_libbacktrace}" =3D "yes"; then
   LIBBACKTRACE_INC=3D"-I$srcdir/../libbacktrace/ -I../libbacktrace/"
   LIBBACKTRACE_LIB=3D../libbacktrace/.libs/libbacktrace.a
   AC_DEFINE(HAVE_LIBBACKTRACE, 1, [Define if libbacktrace is being used.])