blob: b4e36d71efdc8535e065bb79753f232d7626667e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
https://github.com/libunwind/libunwind/pull/675
From ac81d339a7999e054deda2c0041c01424df3eadd Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Sat, 2 Dec 2023 21:18:44 +0000
Subject: [PATCH] configure.ac: fix bashism in LDFLAGS append
'+=' is not required for POSIX shells and may not work with e.g. /bin/sh
provided by dash. Just expand it instead.
--- a/configure.ac
+++ b/configure.ac
@@ -54,7 +54,7 @@ dnl Checks for libraries.
AC_MSG_NOTICE([--- Checking for libraries ---])
save_LDFLAGS="$LDFLAGS"
save_LIBS="$LIBS"
-LDFLAGS+=" -nostdlib"
+LDFLAGS="${LDFLAGS} -nostdlib"
AC_SEARCH_LIBS([_Unwind_Resume], [gcc_s gcc],
[AS_IF([test "$ac_cv_search__Unwind_Resume" != "none required"],
[AC_SUBST([LIBCRTS], ["$ac_cv_search__Unwind_Resume"])])],
|
