022cbb3467
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
45 lines
1.4 KiB
Diff
45 lines
1.4 KiB
Diff
From 4d9aca413b42191223d8dc2ba9b4f943ee90c94b Mon Sep 17 00:00:00 2001
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From: Eric Le Bihan <eric.le.bihan.dev@free.fr>
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Date: Thu, 29 Dec 2016 19:36:24 +0100
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Subject: [PATCH] Make linker use dummy file when testing libs
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For some architectures, like Xtensa or HPPA, ld from binutils requires
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the output file to be a regular file, as mentioned in a bug report on
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the mailing list [1].
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So, use a dummy file as output file for ld in trylibs(), instead of
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/dev/null.
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[1] https://sourceware.org/bugzilla/show_bug.cgi?id=19526
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Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
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---
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configure | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/configure b/configure
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index 115fea3..7d38447 100755
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--- a/configure
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+++ b/configure
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@@ -226,7 +226,7 @@ trylibs () {
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echo "Checking whether system has $2..." >&3
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shift 2
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if $CC_AUTO $CPPFLAGS_AUTO $CFLAGS_AUTO -c -o try$name.o src/sysdeps/try$name.c 2>/dev/null ; then
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- until $CC_AUTO $CFLAGS_AUTO $LDFLAGS_AUTO -o /dev/null try$name.o $args 2>/dev/null ; do
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+ until $CC_AUTO $CFLAGS_AUTO $LDFLAGS_AUTO -o try$name try$name.o $args 2>/dev/null ; do
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if test -z "$*" ; then
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rm -f try$name.o
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echo
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@@ -242,7 +242,7 @@ trylibs () {
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else
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echo " ... yes, with$args" >&3
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fi
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- rm -f try$name.o
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+ rm -f try$name.o try$name
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return 0
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else
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echo
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--
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2.9.3
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