Merge

common/autoconf/basics.m4

@@ -23,14 +23,23 @@
 # questions.
 #
 
+# Test if $1 is a valid argument to $3 (often is $JAVA passed as $3)
+# If so, then append $1 to $2\
+# Also set JVM_ARG_OK to true/false depending on outcome.
 AC_DEFUN([ADD_JVM_ARG_IF_OK],
 [
-    # Test if $1 is a valid argument to $3 (often is $JAVA passed as $3)
-    # If so, then append $1 to $2
-    FOUND_WARN=`$3 $1 -version 2>&1 | grep -i warn`
-    FOUND_VERSION=`$3 $1 -version 2>&1 | grep " version \""`
+    $ECHO "Check if jvm arg is ok: $1" >&AS_MESSAGE_LOG_FD
+    $ECHO "Command: $3 $1 -version" >&AS_MESSAGE_LOG_FD
+    OUTPUT=`$3 $1 -version 2>&1`
+    FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn`
+    FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""`
     if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then
         $2="[$]$2 $1"
+	JVM_ARG_OK=true
+    else
+	$ECHO "Arg failed:" >&AS_MESSAGE_LOG_FD
+	$ECHO "$OUTPUT" >&AS_MESSAGE_LOG_FD
+	JVM_ARG_OK=false
     fi
 ])
 
@@ -51,16 +60,19 @@ AC_DEFUN([BASIC_FIXUP_PATH],
   else
     # We're on a posix platform. Hooray! :)
     path="[$]$1"
-    
-    if test ! -f "$path" && test ! -d "$path"; then
-      AC_MSG_ERROR([The path of $1, which resolves as "$path", is not found.])
-    fi
-
     has_space=`$ECHO "$path" | $GREP " "`
     if test "x$has_space" != x; then
       AC_MSG_NOTICE([The path of $1, which resolves as "$path", is invalid.])
       AC_MSG_ERROR([Spaces are not allowed in this path.])
     fi
+
+    # Use eval to expand a potential ~
+    eval path="$path"
+    if test ! -f "$path" && test ! -d "$path"; then
+      AC_MSG_ERROR([The path of $1, which resolves as "$path", is not found.])
+    fi
+
+    $1="`cd "$path"; $THEPWDCMD`" 
   fi
 ])
 

common/autoconf/build-performance.m4

@@ -278,60 +278,37 @@ else
 fi                    
 AC_SUBST(SJAVAC_SERVER_JAVA)
 
-AC_ARG_WITH(sjavac-server-cores, [AS_HELP_STRING([--with-sjavac-server-cores],
-	[use at most this number of concurrent threads on the sjavac server @<:@probed@:>@])])
-if test "x$with_sjavac_server_cores" != x; then
-    SJAVAC_SERVER_CORES="$with_sjavac_server_cores"
-else
-    if test "$NUM_CORES" -gt 16; then
-        # We set this arbitrary limit because we want to limit the heap
-        # size of the javac server.
-        # In the future we will make the javac compilers in the server
-        # share more and more state, thus enabling us to use more and
-        # more concurrent threads in the server.
-        SJAVAC_SERVER_CORES="16"
-    else
-        SJAVAC_SERVER_CORES="$NUM_CORES"
+if test "$MEMORY_SIZE" -gt "2500"; then
+    ADD_JVM_ARG_IF_OK([-d64],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
+    if test "$JVM_ARG_OK" = true; then
+        JVM_64BIT=true
+	JVM_ARG_OK=false
+    fi
     fi
 
+if test "$JVM_64BIT" = true; then
     if test "$MEMORY_SIZE" -gt "17000"; then
-        MAX_HEAP_MEM=10000
-        ADD_JVM_ARG_IF_OK([-d64],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
         ADD_JVM_ARG_IF_OK([-Xms10G -Xmx10G],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
-    elif test "$MEMORY_SIZE" -gt "10000"; then
-        MAX_HEAP_MEM=6000
-        ADD_JVM_ARG_IF_OK([-d64],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
+    fi
+    if test "$MEMORY_SIZE" -gt "10000" && test "$JVM_ARG_OK" = false; then
         ADD_JVM_ARG_IF_OK([-Xms6G -Xmx6G],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
-    elif test "$MEMORY_SIZE" -gt "5000"; then
-        MAX_HEAP_MEM=3000
-        ADD_JVM_ARG_IF_OK([-d64],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
+    fi
+    if test "$MEMORY_SIZE" -gt "5000" && test "$JVM_ARG_OK" = false; then
         ADD_JVM_ARG_IF_OK([-Xms1G -Xmx3G],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
-    elif test "$MEMORY_SIZE" -gt "3800"; then
-        MAX_HEAP_MEM=2500
+    fi
+    if test "$MEMORY_SIZE" -gt "3800" && test "$JVM_ARG_OK" = false; then
         ADD_JVM_ARG_IF_OK([-Xms1G -Xmx2500M],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
-    elif test "$MEMORY_SIZE" -gt "1900"; then
-        MAX_HEAP_MEM=1200
-        ADD_JVM_ARG_IF_OK([-Xms700M -Xmx1400M],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
-    elif test "$MEMORY_SIZE" -gt "1000"; then
-        MAX_HEAP_MEM=900
+    fi
+fi
+if test "$MEMORY_SIZE" -gt "2500" && test "$JVM_ARG_OK" = false; then
+    ADD_JVM_ARG_IF_OK([-Xms1000M -Xmx1500M],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
+fi
+if test "$MEMORY_SIZE" -gt "1000" && test "$JVM_ARG_OK" = false; then
     ADD_JVM_ARG_IF_OK([-Xms400M -Xmx1100M],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
-    else
-        MAX_HEAP_MEM=512
+fi
+if test "$JVM_ARG_OK" = false; then
     ADD_JVM_ARG_IF_OK([-Xms256M -Xmx512M],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
-    fi
-
-    ADD_JVM_ARG_IF_OK([-XX:PermSize=32m],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
-    ADD_JVM_ARG_IF_OK([-XX:MaxPermSize=160m],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
-    ADD_JVM_ARG_IF_OK([-XX:ThreadStackSize=$STACK_SIZE],SJAVAC_SERVER_JAVA,[$SJAVAC_SERVER_JAVA])
-
-    MAX_COMPILERS_IN_HEAP=`expr $MAX_HEAP_MEM / 501`
-    if test "$SJAVAC_SERVER_CORES" -gt "$MAX_COMPILERS_IN_HEAP"; then
-        AC_MSG_CHECKING([if number of server cores must be reduced])
-        SJAVAC_SERVER_CORES="$MAX_COMPILERS_IN_HEAP"
-        AC_MSG_RESULT([yes, to $SJAVAC_SERVER_CORES with max heap size $MAX_HEAP_MEM MB])
-    fi
 fi
-AC_SUBST(SJAVAC_SERVER_CORES)
 
 AC_MSG_CHECKING([whether to use sjavac])
 AC_ARG_ENABLE([sjavac], [AS_HELP_STRING([--enable-sjavac],

common/autoconf/spec.gmk.in

@@ -528,6 +528,8 @@ HG:=@HG@
 OBJCOPY:=@OBJCOPY@
 SETFILE:=@SETFILE@
 XATTR:=@XATTR@
+JT_HOME:=@JT_HOME@
+JTREGEXE:=@JTREGEXE@
 
 FIXPATH:=@FIXPATH@
 

common/autoconf/toolchain.m4

@@ -479,6 +479,8 @@ if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
    BASIC_FIXUP_EXECUTABLE(LIPO)
 fi
 
+TOOLCHAIN_SETUP_JTREG
+
 # Restore old path without tools dir
 PATH="$OLD_PATH"
 ])
@@ -1089,3 +1091,29 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_COMPILER_FLAGS_MISC],
     [COMPILER_SUPPORTS_TARGET_BITS_FLAG=false])
   AC_SUBST(COMPILER_SUPPORTS_TARGET_BITS_FLAG)
 ])
+
+# Setup the JTREG paths 
+AC_DEFUN_ONCE([TOOLCHAIN_SETUP_JTREG], 
+[ 
+  AC_ARG_WITH(jtreg, [AS_HELP_STRING([--with-jtreg], 
+  [Regression Test Harness @<:@probed@:>@])]) 
+ 
+  AC_MSG_CHECKING([for JTReg Regression Test Harness]) 
+ 
+  if test "x$with_jtreg" != x; then 
+    JT_HOME="$with_jtreg"
+    BASIC_FIXUP_PATH([JT_HOME])
+    AC_MSG_RESULT($JT_HOME)
+ 
+    # jtreg win32 script works for everybody 
+    JTREGEXE="$JT_HOME/win32/bin/jtreg"
+    if test ! -f "$JTREGEXE"; then
+      AC_MSG_ERROR([JTReg executable does not exist: $JTREGEXE])
+    fi
+  else 
+    AC_MSG_RESULT(no)
+  fi 
+ 
+  AC_SUBST(JT_HOME) 
+  AC_SUBST(JTREGEXE) 
+])