Add a fortran test if there is a fortran compiler

1 files changed, 23 insertions, 24 deletions

diff --git a/Modules/CMakeDetermineFortranCompiler.cmake b/Modules/CMakeDetermineFortranCompiler.cmake
index de75627..9098e00 100644
--- a/Modules/CMakeDetermineFortranCompiler.cmake
+++ b/Modules/CMakeDetermineFortranCompiler.cmake
@@ -4,7 +4,6 @@
 # use environment variable CCC first if defined by user, next use 
 # the cmake variable CMAKE_GENERATOR_CC which can be defined by a generator
 # as a default compiler
-
 IF(NOT CMAKE_Fortran_COMPILER)
   # prefer the environment variable CC
   IF($ENV{FC} MATCHES ".+")
@@ -14,39 +13,39 @@ IF(NOT CMAKE_Fortran_COMPILER)
       MESSAGE(FATAL_ERROR "Could not find compiler set in environment variable FC:\n$ENV{FC}.") 
     ENDIF(EXISTS ${CMAKE_Fortran_COMPILER_INIT})
   ENDIF($ENV{FC} MATCHES ".+")
-
+  
   # next try prefer the compiler specified by the generator
   IF(CMAKE_GENERATOR_FC) 
     IF(NOT CMAKE_Fortran_COMPILER_INIT)
       SET(CMAKE_Fortran_COMPILER_INIT ${CMAKE_GENERATOR_FC})
     ENDIF(NOT CMAKE_Fortran_COMPILER_INIT)
   ENDIF(CMAKE_GENERATOR_FC)
-
-
+  
+  
   # if no compiler has been specified yet, then look for one
   IF(NOT CMAKE_Fortran_COMPILER_INIT)
-  # if not in the envionment then search for the compiler in the path# Known compilers:
-  #  f77/f90/f95: generic compiler names
-  #  g77: GNU Fortran 77 compiler
-  #  gfortran: putative GNU Fortran 95+ compiler (in progress)
-  #  fort77: native F77 compiler under HP-UX (and some older Crays)
-  #  frt: Fujitsu F77 compiler
-  #  pgf77/pgf90/pgf95: Portland Group F77/F90/F95 compilers
-  #  xlf/xlf90/xlf95: IBM (AIX) F77/F90/F95 compilers
-  #  lf95: Lahey-Fujitsu F95 compiler
-  #  fl32: Microsoft Fortran 77 "PowerStation" compiler
-  #  af77: Apogee F77 compiler for Intergraph hardware running CLIX
-  #  epcf90: "Edinburgh Portable Compiler" F90
-  #  fort: Compaq (now HP) Fortran 90/95 compiler for Tru64 and Linux/Alpha
-  #  ifc: Intel Fortran 95 compiler for Linux/x86
-  #  efc: Intel Fortran 95 compiler for IA64
-  #  the order is 95 or newer compilers first, then 90, then 77 or older compilers, gnu is always last in the group,
-  #  so if you paid for a compiler it is picked by default
-    SET(CMAKE_Fortran_COMPILER_LIST ifort ifc efc f95 pgf95  lf95 xlf95 fort gfortran f90  pgf90   xlf90   epcf90 
-        f77  fort77 frt pgf77  xlf  fl32 af77 g77  )  
+    # if not in the envionment then search for the compiler in the path# Known compilers:
+    #  f77/f90/f95: generic compiler names
+    #  g77: GNU Fortran 77 compiler
+    #  gfortran: putative GNU Fortran 95+ compiler (in progress)
+    #  fort77: native F77 compiler under HP-UX (and some older Crays)
+    #  frt: Fujitsu F77 compiler
+    #  pgf77/pgf90/pgf95: Portland Group F77/F90/F95 compilers
+    #  xlf/xlf90/xlf95: IBM (AIX) F77/F90/F95 compilers
+    #  lf95: Lahey-Fujitsu F95 compiler
+    #  fl32: Microsoft Fortran 77 "PowerStation" compiler
+    #  af77: Apogee F77 compiler for Intergraph hardware running CLIX
+    #  epcf90: "Edinburgh Portable Compiler" F90
+    #  fort: Compaq (now HP) Fortran 90/95 compiler for Tru64 and Linux/Alpha
+    #  ifc: Intel Fortran 95 compiler for Linux/x86
+    #  efc: Intel Fortran 95 compiler for IA64
+    #  the order is 95 or newer compilers first, then 90, then 77 or older compilers, gnu is always last in the group,
+    #  so if you paid for a compiler it is picked by default
+    SET(CMAKE_Fortran_COMPILER_LIST ifort ifc efc f95 pgf95
+          lf95 xlf95 fort gfortran f90  pgf90   xlf90   epcf90 f77  fort77 frt pgf77  xlf  fl32 af77 g77  )
     FIND_PROGRAM(CMAKE_Fortran_COMPILER_FULLPATH NAMES ${CMAKE_Fortran_COMPILER_LIST} )
     GET_FILENAME_COMPONENT(CMAKE_Fortran_COMPILER_INIT
-                           ${CMAKE_Fortran_COMPILER_FULLPATH} NAME)
+      ${CMAKE_Fortran_COMPILER_FULLPATH} NAME)
     SET(CMAKE_Fortran_COMPILER_FULLPATH "${CMAKE_Fortran_COMPILER_FULLPATH}" CACHE INTERNAL "full path to the compiler cmake found")
   ENDIF(NOT CMAKE_Fortran_COMPILER_INIT)