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libserialport: Fix detection of OS when compiling for ucLinux

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When compiling with a toolchain targetted at ucLinux, libserialport's
configure.ac would fail at detecting the target operating system.
As a result, the Linux-specific files were not compiled in that
particular case.

While this commit does not fix any autobuider failure for this package,
it fixes autobuilder failures for other packages, for instance:

http://autobuild.buildroot.net/results/69e/69e43bc171e554cf10f2ad526cebf5e0e524538a/

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Paul Cercueil 2016-08-29 11:25:50 +02:00 committed by Peter Korsgaard
parent 9962fea889
commit 53dd41dded
2 changed files with 27 additions and 0 deletions
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26
package/libserialport/0001-uclinux-detection.patch Normal file
View file

@ -0,0 +1,26 @@
From faab9aa5879fab93556b7a3a6f24070eeb3cbf15 Mon Sep 17 00:00:00 2001
From: Paul Cercueil <paul.cercueil@analog.com>
Date: Mon, 29 Aug 2016 11:11:01 +0200
Subject: [PATCH] Fix Linux files not compiled in with a toolchain for ucLinux
Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index f6b66e8..de6f5b9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -74,7 +74,7 @@ AC_DEFINE_UNQUOTED([SP_LIB_VERSION_REVISION], [$SP_LIB_VERSION_REVISION], [.])
AC_DEFINE_UNQUOTED([SP_LIB_VERSION_AGE], [$SP_LIB_VERSION_AGE], [.])
AC_DEFINE_UNQUOTED([SP_LIB_VERSION_STRING], ["$SP_LIB_VERSION"], [.])
-AM_CONDITIONAL([LINUX], [test -z "${host_os##linux*}"])
+AM_CONDITIONAL([LINUX], [test -z "${host_os##linux*}" || test -z "${host_os##uclinux*}"])
AM_CONDITIONAL([WIN32], [test -z "${host_os##mingw*}" || test -z "${host_os##cygwin*}"])
AM_CONDITIONAL([MACOSX], [test -z "${host_os##darwin*}"])
AM_CONDITIONAL([FREEBSD], [test -z "${host_os##freebsd*}"])
--
2.8.1

1
package/libserialport/libserialport.mk
View file

@ -10,5 +10,6 @@ LIBSERIALPORT_LICENSE = LGPLv3+
LIBSERIALPORT_LICENSE_FILES = COPYING
LIBSERIALPORT_INSTALL_STAGING = YES
LIBSERIALPORT_DEPENDENCIES = host-pkgconf
LIBSERIALPORT_AUTORECONF = YES
$(eval $(autotools-package))