Merge pull request #48 from mwtoews/warnings

Use Travis CI to check for compilation warnings

.gitignore

@@ -3,7 +3,6 @@
 #################
 
 *.pydevproject
-*.o
 .project
 .metadata
 bin/
@@ -51,7 +50,6 @@ local.properties
 *_p.c
 *.ilk
 *.meta
-*.obj
 *.pch
 *.pdb
 *.pgc
@@ -130,6 +128,13 @@ Thumbs.db
 Desktop.ini
 
 
+#############
+## Fortran
+#############
+*.o
+*.obj
+*.mod
+
 #############
 ## Python
 #############

autotest/config.py

@@ -19,6 +19,10 @@
 if platform.system() in 'Windows':
     target_extension = '.exe'
 
+fflags = None
+if fc == 'gfortran':
+    fflags = 'Werror Wtabs Wline-truncation Wcharacter-truncation'
+
 # Development version information
 testpaths = [os.path.join('..', 'test-cmp'), os.path.join('..', 'test-reg')]
 srcdir = os.path.join('..', 'src')

autotest/t000_test.py

@@ -98,7 +98,8 @@ def test_compile_dev():
     target = config.target
     pymake.main(config.srcdir, target, config.fc, 'gcc', makeclean=True,
                 expedite=False, dryrun=False, double=False, debug=False,
-                include_subdirs=False, arch=config.target_arch)
+                include_subdirs=False, arch=config.target_arch,
+                fflags=config.fflags)
 
     # Ensure target has been built
     assert os.path.isfile(target) is True, 'Target {} does not exist.'.format(target)

mt3dms/src/mt_utl5.for

@@ -16,7 +16,7 @@ C
       IMPLICIT  NONE
       INTEGER   IN,ISTAT,I,IDFL
       LOGICAL   LOP
-      CHARACTER FINDEX*30,FLNAME*50,FLFORM*15,FLSTAT*15,FILACT*20,
+      CHARACTER FINDEX*30,FLNAME*50,FLFORM*20,FLSTAT*15,FILACT*20,
      &          ACCARG*20
 C
       INCLUDE  'FILESPEC.INC'

src/utl1.f

@@ -431,7 +431,7 @@ SUBROUTINE OPENFL(IN,ISTAT,FLNAME,IDFL,FINDEX)
       IMPLICIT  NONE
       INTEGER   IN,ISTAT,I,IDFL
       LOGICAL   LOP
-      CHARACTER FINDEX*30,FLNAME*50,FLFORM*15,FLSTAT*15,FILACT*20,
+      CHARACTER FINDEX*30,FLNAME*50,FLFORM*20,FLSTAT*15,FILACT*20,
      &          ACCARG*20
 C
       INCLUDE  'openspec.inc'