39 lines
1.4 KiB
Diff
39 lines
1.4 KiB
Diff
From e68a844eb406f0b32cc2c4e60ca66bc1a7f94bdc Mon Sep 17 00:00:00 2001
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From: Martin Kletzander <mkletzan@redhat.com>
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Date: Mon, 31 May 2021 21:16:29 +0200
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Subject: [PATCH] build: Don't use non-POSIX tests
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The `test` builtin/binary usually accepts `==` for string comparison, it is
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mostly accepted for typos and people being used to double equals, but is not
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documented and not always accepted either. Since autoconf uses the default
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shell, it might just fail in some cases with:
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./configure: 29986: test: xrustc: unexpected operator
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./configure: 29990: test: xcargo: unexpected operator
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Just change it to single equals as it is done everywhere else.
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Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
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---
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m4/guestfs-rust.m4 | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/m4/guestfs-rust.m4 b/m4/guestfs-rust.m4
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index aa12a9ef5..1dffd8118 100644
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--- a/m4/guestfs-rust.m4
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+++ b/m4/guestfs-rust.m4
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@@ -24,8 +24,8 @@ AS_IF([test "x$enable_rust" != "xno"],[
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AC_CHECK_PROG([RUSTC],[rustc],[rustc],[no])
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AC_CHECK_PROG([CARGO],[cargo],[cargo],[no])
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- AS_IF([test "x$RUSTC" == "xno"], [AC_MSG_WARN([rustc not found])])
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- AS_IF([test "x$CARGO" == "xno"], [AC_MSG_WARN([cargo not found])])
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+ AS_IF([test "x$RUSTC" = "xno"], [AC_MSG_WARN([rustc not found])])
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+ AS_IF([test "x$CARGO" = "xno"], [AC_MSG_WARN([cargo not found])])
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],[
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RUSTC=no
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CARGO=no
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--
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2.31.1
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