package/physfs: needs threads support

When physfs is built for a Linux system the PHYSFS_PLATFORM_POSIX (which
enable code that use pthread_*()) symbol must be defined, so threads support
is required.  The physfs build system used by the previous version didn't
correctly set PHYSFS_PLATFORM_POSIX for system without pthread support.

Add pthread dependency.

Fixes:
http://autobuild.buildroot.org/results/75d/75d68ff9da42d61f47d80b463445c12bc51ed1a4

Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/physfs/Config.in b/package/physfs/Config.in
index dad3ab43cee7e08e51a8141e0115f1fc11647569..c272d8879f344ba9ac00d3e6e04ca13526b9e159 100644 (file)
--- a/package/physfs/Config.in
+++ b/package/physfs/Config.in
@@ -1,10 +1,11 @@
 config BR2_PACKAGE_PHYSFS
        bool "physfs"
        depends on BR2_INSTALL_LIBSTDCPP
+       depends on BR2_TOOLCHAIN_HAS_THREADS
        help
          PhysicsFS; a portable, flexible file i/o abstraction.
 
          http://icculus.org/physfs
 
-comment "physfs needs a toolchain w/ C++"
-       depends on !BR2_INSTALL_LIBSTDCPP
+comment "physfs needs a toolchain w/ C++, threads"
+       depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS