new Travis tests

.travis.yml

@@ -26,15 +26,37 @@ matrix:
           packages:
             - valgrind
             - clang
-    - env: Ubu=14.04 Cmd='make armtest' COMPILER=arm-linux-gnueabi-gcc
+    
+    - env: Ubu=14.04 Cmd='make armtest' COMPILER=arm-linux-gnueabi-gcc QEMU_SYS=qemu-arm-static
       dist: trusty
       sudo: required
       addons:
         apt:
           packages:
+            - qemu-system-arm
+            - qemu-user-static
             - gcc-arm-linux-gnueabi
-            - libc6-dev-armel-cross
+    
-            - linux-libc-dev-armel-cross
+    - env: Ubu=14.04 Cmd='make armtest' COMPILER=aarch64-linux-gnu-gcc QEMU_SYS=qemu-aarch64-static
+      dist: trusty
+      sudo: required
+      addons:
+        apt:
+          packages:
+            - qemu-system-arm
+            - qemu-user-static
+            - gcc-aarch64-linux-gnu
+    
+    - env: Ubu=14.04 Cmd='make armtest' COMPILER=powerpc-linux-gnu-gcc QEMU_SYS=qemu-ppc64-static
+      dist: trusty
+      sudo: required
+      addons:
+        apt:
+          packages:
+            - qemu-system-ppc
+            - qemu-user-static
+            - gcc-powerpc-linux-gnu
+    
     - env: Ubu=14.04 Cmd='make c_standards && make -C tests test-lz4 test-mem' COMPILER=cc
       dist: trusty
       sudo: required
@@ -63,7 +85,7 @@ matrix:
             - gcc-multilib
             - gcc-5
             - gcc-5-multilib
-    - env: Ubu=14.04 Cmd='make c_standards CC=gcc-6 && make -C tests test-lz4 CC=gcc-6 MOREFLAGS="-Werror"' COMPILER=gcc-6
+    - env: Ubu=14.04 Cmd='make c_standards CC=gcc-6 MOREFLAGS="-Werror" && make -C tests test-lz4 CC=gcc-6 MOREFLAGS="-Werror"' COMPILER=gcc-6
       dist: trusty
       sudo: required
       addons:

programs/lz4cli.c

@@ -59,20 +59,17 @@
 #include "lz4.h"      /* LZ4_VERSION_STRING */
 
 
-/****************************
+/*-************************************
 *  OS-specific Includes
-*****************************/
+**************************************/
-#if defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(_WIN32)
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || (defined(__APPLE__) && defined(__MACH__)) || defined(__DJGPP__)  /* https://sourceforge.net/p/predef/wiki/OperatingSystems/ */
-#  include <io.h>       /* _isatty */
-#  if defined(__DJGPP__)
-#    include <unistd.h>
-#    define _isatty isatty
-#    define _fileno fileno
-#  endif
-#  define IS_CONSOLE(stdStream) _isatty(_fileno(stdStream))
-#else
 #  include <unistd.h>   /* isatty */
 #  define IS_CONSOLE(stdStream) isatty(fileno(stdStream))
+#elif defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__)
+#  include <io.h>       /* _isatty */
+#  define IS_CONSOLE(stdStream) _isatty(_fileno(stdStream))
+#else
+#  define IS_CONSOLE(stdStream) 0
 #endif