Streamline Makefile and Travis for Mac OS

.travis.yml

@@ -55,7 +55,7 @@ matrix:
           - qt5-default
     - os: osx
       osx_image: xcode10.2 # we target latest MacOS Mojave
-      compiler: clang++ # Use clang instead of gcc in MacOS
+      compiler: gcc-4.9 # Use clang instead of gcc in MacOS
       addons:
         homebrew:
           packages:
@@ -71,10 +71,13 @@ matrix:
           - qt5
 
 before_install:
+  - source .travis/common.sh
 
 install:
+  - ./travis/install.sh
 
-script: make
+script:
+  - ./travis/script.sh
 
 after_failure:
   - echo "success"

Makefile

@@ -27,6 +27,7 @@ packages:
 	@ cd vpr && make packages
 
 clean:
+	@ cd abc_with_bb_support && make clean
 	@ cd ace2 && make clean
 	@ cd vpr7_x2p && make clean
 	@ cd yosys && make clean

abc_with_bb_support/Makefile

@@ -2,7 +2,7 @@
 CC   := gcc-4.9
 CXX  := g++-4.9
 LD   := g++-4.9
-CP   := cp
+CP   := cpp-4.9
 
 PROG := abc
 
@@ -31,7 +31,7 @@ CC_VERSION := $(shell echo $(CC) | sed 's/gcc-//g')
 #GCC_VERSION := $(GCC_MAJOR).$(GCC_MINOR)
 
 #ifeq ($(filter $(GCC_VERSION) $(CC_VERSION),4.9),)
-ifeq ($(CC_VERSION),4.9)
+#ifeq ($(CC_VERSION),4.9)
   
 default: $(PROG)
 
@@ -43,7 +43,8 @@ CFLAGS   += -MD -MP
 CXXFLAGS += $(CFLAGS) 
 
 #LIBS := -ldl -rdynamic -ltermcap
-LIBS := -ldl -rdynamic
+#LIBS := -ldl -rdynamic
+LIBS := -ldl
 
 SRC  := 
 GARBAGE := core core.* *.stackdump ./tags $(PROG)
@@ -88,9 +89,9 @@ lib$(PROG).a: $(OBJ)
 
 docs:
 	doxygen doxygen.conf
-else
+#else
 
-$(error gcc-4.9 is necessary to compile abc)
+#$(error gcc-4.9 is necessary to compile abc)
 
-endif
+#endif
 

vpr7_x2p/vpr/Makefile

@@ -41,6 +41,8 @@ UNAME := $(shell uname)
 # determine build env
 ifeq ($(UNAME), Darwin)
 	MAC_OS = true
+    # Disable graphic in MacOS
+    ENABLE_GRAPHICS = false 
 else
 	MAC_OS = false
 endif