added rubyVersionCheck.patch

ChangeLog

+2015-10-28  Uwe Schulzweida
+
+	* Version 1.7.0 released
+
+2015-06-16  Uwe Schulzweida
+
+	* merge changes from branches/cdi-tiles [from Florian Prill]
+	* added rubyVersionCheck.patch [from Nathanael Huebbe]
+
 2015-06-02  Uwe Schulzweida
 
 	* gribapiDefParam: check range of parameter number

interfaces/f2003/bindGen.rb

@@ -495,6 +495,17 @@ $definitionLines = []
 $opaqueTypes = []
 $publicTypes = []
 
+def rubyVersionOk()
+       version = RUBY_VERSION.split(".")
+       if version[0].to_i > 1
+               return true
+       elsif version[0].to_i == 1
+               return version[1].to_i >= 9
+       else
+               return false
+       end
+end
+
 #This substitutes the placeholders <opaqueTypes> and <publicTypes> in the regexString prior to constructing a Regexp out of it.
 def matchTemplate(regexString, matchString)
 	opaqueTypesString = "(#{ $opaqueTypes.collect{ |type| type }.join('|') })"
@@ -777,4 +788,8 @@ def main
 	end
 end
 
-main()
+if rubyVersionOk()
+       main()
+else
+       puts("Error: Ruby version #{RUBY_VERSION} is too old (version 1.9 is required). Skipping fortran interface generation.")
+end

src/Makefile.am

@@ -221,7 +221,7 @@ all-local: $(LOCALTARGETS)
 CLEANFILES  = `ls *~`
 #CLEANFILES += cdilib.c
 if CREATE_ISOC
-CLEANFILES += mo_cdi.$(FCMODEXT) mo_cdi.$(OBJEXT) mo_cdi.f90
+CLEANFILES += mo_cdi.$(FCMODEXT) mo_cdi.$(OBJEXT)
 endif
 
 if ENABLE_CDI_LIB

src/Makefile.in

@@ -90,7 +90,7 @@ host_triplet = @host@
 @ENABLE_CDI_LIB_TRUE@@USE_MPI_TRUE@am__append_7 = pkgconfig/cdipio.pc
 @CREATE_ISOC_TRUE@am__append_8 = mo_cdi.$(OBJEXT)
 #CLEANFILES += cdilib.c
-@CREATE_ISOC_TRUE@am__append_9 = mo_cdi.$(FCMODEXT) mo_cdi.$(OBJEXT) mo_cdi.f90
+@CREATE_ISOC_TRUE@am__append_9 = mo_cdi.$(FCMODEXT) mo_cdi.$(OBJEXT)
 @ENABLE_CDI_LIB_TRUE@am__append_10 = pkgconfig/cdi.pc
 @ENABLE_CDI_LIB_TRUE@@USE_MPI_TRUE@am__append_11 = pkgconfig/cdipio.pc
 @ENABLE_CDI_LIB_TRUE@@USE_MPI_TRUE@am__append_12 = pkgconfig/cdipio.pc