BigMac support for AppleClang (#33)

* set macOS FFTW flags
* fixed gitignore bug
* added NFFT fix
* updated fftw and nfft builds
* updated travis
* added Dockerfile and updated readme
* added build for mr2d1d_stat
* cleaned up CMakeLists
* changed lib order
* updated .gitignore
* added nfft fix for linux
* set macOS FFTW flags
* added build for mr2d1d_stat
* added new libraries
* updated fftw build instructions
* resolved issue with FFTW headers
* fixed library def

Author: sfarrens

.gitignore

@@ -1,2 +1,35 @@
-# Ignore build files
-*build*
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+# Ignore build directory
+build

.travis.yml

@@ -1,55 +1,62 @@
 # System Set-Up
 language: cpp
 
-# install dependencies
-addons:
-  apt:
-    packages:
-      - cmake
-      - libcfitsio3-dev
-  homebrew:
-    packages: &macos_packages
-      - cmake
-      - pkgconfig
-      - cfitsio
-    update: true
+branches:
+  only:
+    - master
 
-matrix:
+jobs:
   include:
     - os: linux
+      dist: focal
+      compiler: gcc
+      name: "Ubuntu Focal"
+      env:
+        - CC=gcc-9
+        - CXX=g++-9
+      addons:
+        apt:
+          sources:
+            - sourceline: 'ppa:ubuntu-toolchain-r/test'
+          packages:
+            - gcc-9
+            - g++-9
+            - cmake
+            - libcfitsio-dev
     - os: osx
-      name: "macOS with GCC"
-      osx_image: xcode11.3
+      osx_image: xcode12
+      language: shell
+      name: "macOS 10.15 GCC"
       env:
-        - MATRIX_EVAL="CC=gcc-9 && CXX=g++-9"
+        - CC=gcc-9
+        - CXX=g++-9
       addons:
         homebrew:
           packages:
-            - gcc
-            - *macos_packages
+            - cmake
+            - cfitsio
+            - gcc@9
+          update: true
     - os: osx
-      name: "macOS with AppleClang"
-      osx_image: xcode11.3
+      osx_image: xcode12
+      language: shell
+      name: "macOS 10.15 AppleClang"
       addons:
         homebrew:
+          taps: sfarrens/sf
           packages:
-            - libomp
-            - *macos_packages
+            - cmake
+            - cfitsio
+            - bigmac
+          update: true
 
 before_install:
-  - eval "${MATRIX_EVAL}"
-
-# set up installation
-install:
   - mkdir build
   - cd build
-  - cmake .. -DRUN_TESTS=OFF
 
-# build package and install
-script:
-  - make install
-  # - make test
+install:
+  - cmake .. -DBUILD_MSVST=ON
+  - make
 
-# notification settings
-notification:
-  email: false
+script:
+  - make test