mjit.c: try to fix Solaris build failure

In file included from vm_core.h:87:0,
                 from mjit.c:81:
/usr/include/signal.h:71:29: error: unknown type name 'procset_t'
 extern int sigsendset(const procset_t *, int);
                             ^
In file included from mjit.c:81:0:
vm_core.h:90:16: error: '_SIGMAX' undeclared here (not in a function)
 # define NSIG (_SIGMAX + 1)      /* For QNX */
                ^
vm_core.h:93:19: note: in expansion of macro 'NSIG'
 #define RUBY_NSIG NSIG

Errors come from vm_core.h. But obviously I don't touch those parts.
So I guess we need something before vm_core.h.
I included internal.h before vm_core.h so that the situation becomes the
same as cont.c.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/mjit.c b/mjit.c
index a7855ffbf4..c683d234b6 100644
--- a/mjit.c
+++ b/mjit.c
@@ -78,6 +78,7 @@
 #include <dlfcn.h>
 #endif
 
+#include "internal.h"
 #include "vm_core.h"
 #include "mjit.h"
 #include "version.h"