Expands test matrix in travis CI (#1)

* Expands test matrix in travis CI

* Update .travis.yml

Co-authored-by: Rahul Mahajan <aerorahul@users.noreply.github.com>

Author: thomas-robinson

.travis.yml

@@ -41,12 +41,88 @@ jobs:
     - name: build_with_autotools
       env:
         - FCFLAGS_ADD='' DISTCHECK_CONFIGURE_FLAGS=''
+
+      # Travis sets CC to gcc, but we need to ensure it is not set, so we can use mpicc
+      before_install:
+        - test -n "$CC" && unset CC
+
+      before_script:
+        - export CC=mpicc
+        - export FC=mpif90
+        - export CPPFLAGS="-I/usr/include -Duse_LARGEFILE -DMAXFIELDMETHODS_=500"
+        - export FCFLAGS="-Waliasing -fno-range-check ${FCFLAGS_ADD}"
+        - export LDFLAGS='-L/usr/lib'
+        - export VERBOSE=1
+
+      script:
+        - autoreconf -i
+        - ./configure ${DISTCHECK_CONFIGURE_FLAGS}
+        - make -j distcheck
+#build_with_autotools_no_openmp
+    - name: build_with_autotools_no_openmp
+      env:
         - FCFLAGS_ADD='' DISTCHECK_CONFIGURE_FLAGS='--without-openmp'
+
+      before_install:
+        - test -n "$CC" && unset CC
+
+      before_script:
+        - export CC=mpicc
+        - export FC=mpif90
+        - export CPPFLAGS="-I/usr/include -Duse_LARGEFILE -DMAXFIELDMETHODS_=500"
+        - export FCFLAGS="-Waliasing -fno-range-check ${FCFLAGS_ADD}"
+        - export LDFLAGS='-L/usr/lib'
+        - export VERBOSE=1
+
+      script:
+        - autoreconf -i
+        - ./configure ${DISTCHECK_CONFIGURE_FLAGS}
+        - make -j distcheck
+#build_with_autotools_mixed_mode
+    - name: build_with_autotools_mixed_mode
+      env:
         - FCFLAGS_ADD='' DISTCHECK_CONFIGURE_FLAGS='--enable-mixed-mode'
+
+      before_install:
+        - test -n "$CC" && unset CC
+
+      before_script:
+        - export CC=mpicc
+        - export FC=mpif90
+        - export CPPFLAGS="-I/usr/include -Duse_LARGEFILE -DMAXFIELDMETHODS_=500"
+        - export FCFLAGS="-Waliasing -fno-range-check ${FCFLAGS_ADD}"
+        - export LDFLAGS='-L/usr/lib'
+        - export VERBOSE=1
+
+      script:
+        - autoreconf -i
+        - ./configure ${DISTCHECK_CONFIGURE_FLAGS}
+        - make -j distcheck
+#build_with_autotools_r8
+    - name: build_with_autotools_r8
+      env:
         - FCFLAGS_ADD='-fdefault-real-8 -fdefault-double-8 -fcray-pointer -ffree-line-length-none' DISTCHECK_CONFIGURE_FLAGS='--disable-setting-flags'
+
+      before_install:
+        - test -n "$CC" && unset CC
+
+      before_script:
+        - export CC=mpicc
+        - export FC=mpif90
+        - export CPPFLAGS="-I/usr/include -Duse_LARGEFILE -DMAXFIELDMETHODS_=500"
+        - export FCFLAGS="-Waliasing -fno-range-check ${FCFLAGS_ADD}"
+        - export LDFLAGS='-L/usr/lib'
+        - export VERBOSE=1
+
+      script:
+        - autoreconf -i
+        - ./configure ${DISTCHECK_CONFIGURE_FLAGS}
+        - make -j distcheck
+#build_with_autotools_mpp_io
+    - name: build_with_autotools_mpp_io
+      env:
         - FCFLAGS_ADD='' DISTCHECK_CONFIGURE_FLAGS='--enable-mpp-io'
 
-      # Travis sets CC to gcc, but we need to ensure it is not set, so we can use mpicc
       before_install:
         - test -n "$CC" && unset CC