On 2018-12-14 10:28, Magnus Ihse Bursie wrote:
On 2018-12-14 19:23, Erik Joelsson wrote:
Hello,
I took your patch for a spin, and configure passes, but I get the
same build error I got with my patch:
fatal error C1083: Cannot open compiler intermediate file:
'd:\erik\jdk-wsl\build\windows-x86_64-server-release\hotspot\variant-server\libjvm\objs\build_libjvm.pch':
No such file or directory
This is repeated for every C++ file in Hotspot. I see two issues
here. First of all, I need to figure out why the compiler will not
find the file, which is clearly there. Second, why isn't this failure
picked up by make? Somewhere the return value of cl.exe is disappearing.
Can you build without errors if you disable PCH?
Also, a wild guess: can it be related to file permissions? Can you
read the file properly from both WSL and Windows?
It is readable, but it could be something with case. The file is
actually called BUILD_LIBJVM.pch, but that is also how it's given to the
compiler command line. Here is the output from DEBUG_FIXPATH:
Compiling ad_x86_expand.cpp (for jvm.dll)
fixpath input line
>-wsl\build\windows-x86_64-server-release\configure-support\bin\fixpath.exe -w /mnt/c/PROGRA~2/MICROS~1/2017/PROFES~1/VC/Tools/MSVC/1416~1.270/bin/Hostx86/x64/cl.exe -showIncludes -Fp/mnt/d/erik/jdk-wsl/build/windows-x86_64-server-release/hotspot/variant-server/libjvm/objs/BUILD_LIBJVM.pch -Yuprecompiled.hpp -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DNOMINMAX -DWIN32_LEAN_AND_MEAN -nologo -MD -MP -D_WINDOWS -DWIN32 -D_JNI_IMPLEMENTATION_ -W3 -DVM_LITTLE_ENDIAN -D_LP64=1 -DPRODUCT -DTARGET_ARCH_x86 -DINCLUDE_SUFFIX_OS=_windows -DINCLUDE_SUFFIX_CPU=_x86 -DINCLUDE_SUFFIX_COMPILER=_visCPP -DTARGET_COMPILER_visCPP -DAMD64 "-DHOTSPOT_LIB_ARCH=\"amd64\"" -DCOMPILER1 -DCOMPILER2 -DINCLUDE_ZGC=0 -I/mnt/d/erik/jdk-wsl/build/windows-x86_64-server-release/hotspot/variant-server/gensrc/adfiles -I/mnt/d/erik/jdk-wsl/closed/src/hotspot/share -I/mnt/d/erik/jdk-wsl/open/src/hotspot/share -I/mnt/d/erik/jdk-wsl/open/src/hotspot/os/windows -I/mnt/d/erik/jdk-wsl/open/src/hotspot/cpu/x86 -I/mnt/d/erik/jdk-wsl/open/src/hotspot/os_cpu/windows_x86 -I/mnt/d/erik/jdk-wsl/build/windows-x86_64-server-release/hotspot/variant-server/gensrc -I/mnt/d/erik/jdk-wsl/open/src/hotspot/share/precompiled -I/mnt/d/erik/jdk-wsl/open/src/hotspot/share/include -I/mnt/d/erik/jdk-wsl/open/src/hotspot/os/windows/include -I/mnt/d/erik/jdk-wsl/build/windows-x86_64-server-release/support/modules_include/java.base -I/mnt/d/erik/jdk-wsl/build/windows-x86_64-server-release/support/modules_include/java.base/win32 -I/mnt/d/erik/jdk-wsl/open/src/java.base/share/native/libjimage -Z7 -d2Zi+ -wd4800 -WX -I/mnt/c/PROGRA~2/MICROS~1/2017/PROFES~1/VC/Tools/MSVC/1416~1.270/atlmfc/include -I/mnt/c/PROGRA~2/MICROS~1/2017/PROFES~1/VC/Tools/MSVC/1416~1.270/include -I/mnt/c/PROGRA~2/WI3CF2~1/10/Include/100177~1.0/ucrt -I/mnt/c/PROGRA~2/WI3CF2~1/10/Include/100177~1.0/shared -I/mnt/c/PROGRA~2/WI3CF2~1/10/Include/100177~1.0/um -I/mnt/c/PROGRA~2/WI3CF2~1/10/Include/100177~1.0/winrt -I/mnt/c/PROGRA~2/WI3CF2~1/10/Include/100177~1.0/cppwinrt -O2 -Oy- "-DTHIS_FILE=\"\"" -c -Fo/mnt/d/erik/jdk-wsl/build/windows-x86_64-server-release/hotspot/variant-server/libjvm/objs/ad_x86_expand.obj /mnt/d/erik/jdk-wsl/build/windows-x86_64-server-release/hotspot/variant-server/gensrc/adfiles/ad_x86_expand.cpp<
fixpath using wsl mode, with path list:
fixpath converted line
>c:/PROGRA~2/MICROS~1/2017/PROFES~1/VC/Tools/MSVC/1416~1.270/bin/Hostx86/x64/cl.exe -showIncludes -Fpd:/erik/jdk-wsl/build/windows-x86_64-server-release/hotspot/variant-server/libjvm/objs/BUILD_LIBJVM.pch -Yuprecompiled.hpp -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DNOMINMAX -DWIN32_LEAN_AND_MEAN -nologo -MD -MP -D_WINDOWS -DWIN32 -D_JNI_IMPLEMENTATION_ -W3 -DVM_LITTLE_ENDIAN -D_LP64=1 -DPRODUCT -DTARGET_ARCH_x86 -DINCLUDE_SUFFIX_OS=_windows -DINCLUDE_SUFFIX_CPU=_x86 -DINCLUDE_SUFFIX_COMPILER=_visCPP -DTARGET_COMPILER_visCPP -DAMD64 "-DHOTSPOT_LIB_ARCH=\"amd64\"" -DCOMPILER1 -DCOMPILER2 -DINCLUDE_ZGC=0 -Id:/erik/jdk-wsl/build/windows-x86_64-server-release/hotspot/variant-server/gensrc/adfiles -Id:/erik/jdk-wsl/closed/src/hotspot/share -Id:/erik/jdk-wsl/open/src/hotspot/share -Id:/erik/jdk-wsl/open/src/hotspot/os/windows -Id:/erik/jdk-wsl/open/src/hotspot/cpu/x86 -Id:/erik/jdk-wsl/open/src/hotspot/os_cpu/windows_x86 -Id:/erik/jdk-wsl/build/windows-x86_64-server-release/hotspot/variant-server/gensrc -Id:/erik/jdk-wsl/open/src/hotspot/share/precompiled -Id:/erik/jdk-wsl/open/src/hotspot/share/include -Id:/erik/jdk-wsl/open/src/hotspot/os/windows/include -Id:/erik/jdk-wsl/build/windows-x86_64-server-release/support/modules_include/java.base -Id:/erik/jdk-wsl/build/windows-x86_64-server-release/support/modules_include/java.base/win32 -Id:/erik/jdk-wsl/open/src/java.base/share/native/libjimage -Z7 -d2Zi+ -wd4800 -WX -Ic:/PROGRA~2/MICROS~1/2017/PROFES~1/VC/Tools/MSVC/1416~1.270/atlmfc/include -Ic:/PROGRA~2/MICROS~1/2017/PROFES~1/VC/Tools/MSVC/1416~1.270/include -Ic:/PROGRA~2/WI3CF2~1/10/Include/100177~1.0/ucrt -Ic:/PROGRA~2/WI3CF2~1/10/Include/100177~1.0/shared -Ic:/PROGRA~2/WI3CF2~1/10/Include/100177~1.0/um -Ic:/PROGRA~2/WI3CF2~1/10/Include/100177~1.0/winrt -Ic:/PROGRA~2/WI3CF2~1/10/Include/100177~1.0/cppwinrt -O2 -Oy- "-DTHIS_FILE=\"\"" -c -Fod:/erik/jdk-wsl/build/windows-x86_64-server-release/hotspot/variant-server/libjvm/objs/ad_x86_expand.obj d:/erik/jdk-wsl/build/windows-x86_64-server-release/hotspot/variant-server/gensrc/adfiles/ad_x86_expand.cpp<
An interesting note is that make is rebuilding the pch file on every
invocation so it too has trouble finding the file.
/Erik
