#9 Build error with PGI

[Melven Röhrig-Zöllner]

For pgi 16.4 I obtain the following for Test_XmlPrinter.F90:

PGF90-S-0195-Statement may not appear in an INTERFACE block (/home/zoel_ml/VAST_playground/build_pgi/test/unit/pFUnit-prefix/src/pFUnit/tests/Test_XmlPrinter.F90: 67)

This can be fixed providing a simple bind(C) interface for system:

diff --git a/tests/Test_XmlPrinter.F90 b/tests/Test_XmlPrinter.F90
index 525e3df..3d64a38 100644
--- a/tests/Test_XmlPrinter.F90
+++ b/tests/Test_XmlPrinter.F90
@@ -64,8 +64,7 @@ contains
       use ifport, only: system
 #elif PGI
         interface

-        extrinsic (f77_local) integer function system(str)
-!pgi$   l3f system
+        integer function system(str) bind(C)
         character*(*), intent(in) :: str
         end function
         end interface

[Tom Clune]

Sorry for the delay. Somehow I failed to check patch submissions on the web site for quite some time. (I.e. somehow I was not receiving emails informing me of their presence.)
Should have this committed on the master by the end of the day. Just waiting on regression tests.