Hi Robert,
yes, that makes sense. So here's how we can check that we are building for iOS
(device or simulator):
Code:
#include <osg/os_utils>
#if defined(__APPLE__)
#include "TargetConditionals.h"
#if (TARGET_OS_IPHONE)
#define OSG_SYSTEM_NOT_SUPPORTED
#endif
#endif
#ifdef OSG_SYSTEM_NOT_SUPPORTED
#include <spawn.h>
#endif
extern "C" {
int osg_system(const char* command)
{
#ifdef OSG_SYSTEM_NOT_SUPPORTED
pid_t pid;
posix_spawn(&pid, command, NULL, NULL, NULL, NULL);
return waitpid(pid, NULL, 0);
#else
return system(command);
#endif
}
}
If this is OK I will also remove the OSG_SYSTEM_SUPPORTED option in CMake and
send all the updated files here. Just let me know.
Cheers,
Alessandro
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=72833#72833
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