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-rw-r--r--src/cctk_WarnLevel.F908
1 files changed, 5 insertions, 3 deletions
diff --git a/src/cctk_WarnLevel.F90 b/src/cctk_WarnLevel.F90
index 80aab16..623224c 100644
--- a/src/cctk_WarnLevel.F90
+++ b/src/cctk_WarnLevel.F90
@@ -39,8 +39,10 @@ module cctk_WarnLevel
end interface
- external CCTK_VWarn
- external CCTK_VParamWarn
- external CCTK_VInfo
+ ! Do not declare these, because some compilers insist on a
+ ! definition once they have seen an external declaration:
+!!$ external CCTK_VWarn
+!!$ external CCTK_VParamWarn
+!!$ external CCTK_VInfo
end module cctk_WarnLevel