RFR: 7181175 Enable hotspot builds on Windows with MinGW/MSYS

[Tim Bell]

On 07/17/12 17:16, David Holmes wrote:
> I'm not sure if you are agreeing with me :) so to be clear. We have:

Thanks for the clarification.  I think we all agree here, but best to be 
sure.

>
> COMPILE_JAVAC="$(BootStrapDir)\bin\javac" $(BOOTSTRAP_JAVAC_FLAGS)
> COMPILE_RMIC="$(BootStrapDir)\bin\rmic"
>
> at present. 

Correct.  This is in hotspot/make/windows/makefiles/rules.make

> But if we were to change that to
>
> COMPILE_RMIC="$(BootStrapDir)\bin\rmic" $(BOOTSTRAP_RMIC_FLAGS)
> for example, then
>
> "$(COMPILE_RMIC)" -classpath ...
>
> would not work.

Again, correct.

Unfortunately, my efforts to do the logical thing are running off into 
the tall weeds:


########################################################################
########################################################################
##### Entering hotspot for target(s) all_product #####
########################################################################

cd  ./hotspot/make && \
             make JDK_TOPDIR=/d/tools/jdk8/7152336-closed/jdk 
JDK_MAKE_SHARED_DIR=/d/tools/jdk8/7152336-closed/jdk/make/common/shared 
EXTERNALSANITYCONTROL=true SOURCE_LANGUAGE_VERSION=7 
TARGET_CLASS_VERSION=7 MILESTONE=internal BUILD_NUMBER=b00 
JDK_BUILD_NUMBER=b00 
FULL_VERSION=1.8.0-internal-tbbell_2012_07_16_20_52-b00 
PREVIOUS_JDK_VERSION=1.7.0 JDK_VERSION=1.8.0 JDK_MKTG_VERSION=8 
JDK_MAJOR_VERSION=1 JDK_MINOR_VERSION=8 JDK_MICRO_VERSION=0 
PREVIOUS_MAJOR_VERSION=1 PREVIOUS_MINOR_VERSION=7 
PREVIOUS_MICRO_VERSION=0 ARCH_DATA_MODEL=64 COOKED_BUILD_NUMBER=0 
ANT_HOME="D:/APACHE~1.0" 
ALT_OUTPUTDIR=D:/tools/jdk8/7152336-closed/windows-amd64/hotspot/outputdir 
ALT_EXPORT_PATH=D:/tools/jdk8/7152336-closed/windows-amd64/hotspot/import BUILD_FLAVOR=product 
ALT_SLASH_JAVA="D:/java/" ALT_BOOTDIR=C:/PROGRA~1/Java/JDK17~1.0_0 
ALT_LANGTOOLS_DIST=D:/tools/jdk8/7152336-closed/windows-amd64/langtools/dist 
all_product
INFO: ENABLE_FULL_DEBUG_SYMBOLS=1
make[2]: Entering directory `/d/tools/jdk8/7152336-closed/hotspot/make'
cd /d/tools/jdk8/7152336-closed/hotspot/make; \
         make BUILD_FLAVOR=product VM_TARGET=product generic_build2 
ALT_OUTPUTDIR=D:/tools/jdk8/7152336-closed/windows-amd64/hotspot/outputdir
INFO: ENABLE_FULL_DEBUG_SYMBOLS=1

make[3]: Entering directory `/d/tools/jdk8/7152336-closed/hotspot/make'
mkdir -p D:/tools/jdk8/7152336-closed/windows-amd64/hotspot/outputdir
cd D:/tools/jdk8/7152336-closed/windows-amd64/hotspot/outputdir; \
             MAKEFLAGS= MFLAGS= nmake -NOLOGO -f 
/d/tools/jdk8/7152336-closed/hotspot/make/windows/build.make \
                       Variant=compiler2 \
                       WorkSpace=/d/tools/jdk8/7152336-closed/hotspot \
                       BootStrapDir=/c/PROGRA~1/Java/JDK17~1.0_0 \
                       BuildUser=tbbell \
                        LP64=1 ARCH=x86 BUILDARCH=amd64 
Platform_arch=x86 Platform_arch_model=x86_64 ENABLE_FULL_DEBUG_SYMBOLS=1 
ZIP_DEBUGINFO_FILES=1 RM="rm -f" ZIPEXE=zip JDK_MKTG_VERSION=8 
JDK_MAJOR_VER=1 JDK_MINOR_VER=8 JDK_MICRO_VER=0 JDK_BUILD_NUMBER=0 
BUILD_WIN_SA=1 JAVA_HOME=/c/PROGRA~1/Java/JDK17~1.0_0 
OUTPUTDIR=/d/tools/jdk8/7152336-closed/windows-amd64/hotspot/outputdir 
GAMMADIR=/d/tools/jdk8/7152336-closed/hotspot MAKE_VERBOSE=y 
HOTSPOT_RELEASE_VERSION=24.0-b14 
JRE_RELEASE_VERSION=1.8.0-internal-tbbell_2012_07_16_20_52-b00 
HOTSPOT_BUILD_VERSION= product
         mkdir windows_amd64_compiler2


         cd windows_amd64_compiler2
         nmake -nologo -f 
d:/tools/jdk8/7152336-closed/hotspot\make\windows\makefiles\top.make 
BUILD_FLAVOR=product ARCH=x86
nmake in .\generated
         cd generated && c:\PROGRA~2\MICROS~2.0\VC\BIN\amd64\nmake.EXE 
-NOLOGO -f 
d:/tools/jdk8/7152336-closed/hotspot\make\windows\makefiles\generated.make 
DIR=.\generated BUILD_FLAVOR=product
          mkdir -p ../generated/saclasses
...Building sa-jdi.jar
...c:/PROGRA~1/Java/JDK17~1.0_0/bin/javac -g -encoding ascii -source 6 
-target 6 -classpath c:/PROGRA~1/Java/JDK17~1.0_0/lib/tools.jar -d 
../generated/saclasses ....
         c:/PROGRA~1/Java/JDK17~1.0_0/bin/rmic -classpath 
../generated/saclasses -d ../generated/saclasses 
sun.jvm.hotspot.debugger.remote.RemoteDebuggerServer
          echo sun.jvm.hotspot.runtime.VM.saBuildVersion=24.0-b14> 
../generated/saclasses/sa.properties
The system cannot find the path specified.
NMAKE : fatal error U1077: 'echo' : return code '0x1'
Stop.
NMAKE : fatal error U1077: 'cd' : return code '0x2'
Stop.
NMAKE : fatal error U1077: 
'c:\PROGRA~2\MICROS~2.0\VC\BIN\amd64\nmake.EXE' : return code '0x2'
Stop.
make[3]: *** [generic_build2] Error 2
make[3]: Leaving directory `/d/tools/jdk8/7152336-closed/hotspot/make'
make[2]: *** [product] Error 2
make[2]: Leaving directory `/d/tools/jdk8/7152336-closed/hotspot/make'
make[1]: *** [hotspot-build] Error 2
make[1]: Leaving directory `/d/tools/jdk8/7152336-closed'
make: *** [build_product_image] Error 2