improved scripts compatibility

appveyor.yml

@@ -80,7 +80,7 @@ build_script:
       ECHO *** &&
       msbuild "projects\VS2010\zstd.sln" /m /verbosity:minimal /property:PlatformToolset=v140 /t:Clean,Build /logger:"C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll" &&
       COPY projects\VS2010\bin\%PLATFORM%\%CONFIGURATION%\fuzzer.exe projects\fuzzer_VS2015_%PLATFORM%_%CONFIGURATION%.exe &&
-      COPY projects\VS2010\bin\%PLATFORM%\%CONFIGURATION%\*.exe projects\
+      COPY projects\VS2010\bin\%PLATFORM%\%CONFIGURATION%\*.exe programs\
     )
 
 test_script:
@@ -91,9 +91,9 @@ test_script:
     )
   - if [%COMPILER%]==[visual] if [%CONFIGURATION%]==[Release] (
       CD programs &&
-      SET ZSTD=..\projects\zstd.exe &&
-      SET DATAGEN=..\projects\datagen.exe &&
-      sh playTests.sh --test-large-data &&
+      SET ZSTD=./zstd.exe &&
+      SET DATAGEN=./datagen.exe &&
+      sh -e playTests.sh --test-large-data &&
       CD .. &&
       projects\fullbench.exe -i1 &&
       projects\fullbench.exe -i1 -P0 &&

programs/playTests.sh

@@ -30,15 +30,15 @@ case "$OS" in
 esac
 
 MD5SUM="md5sum"
-if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+if [ "$TRAVIS_OS_NAME" = "osx" ]; then
     MD5SUM="md5 -r"
 fi
 
-$ECHO "\nStarting playTests.sh isWindows=$isWindows"
-file $ZSTD
+$ECHO "\nStarting playTests.sh isWindows=$isWindows TRAVIS_OS_NAME=$TRAVIS_OS_NAME"
 
 [ -n "$ZSTD" ] || die "ZSTD variable must be defined!"
 
+file $ZSTD
 $ECHO "\n**** simple tests **** "
 
 ./datagen > tmp