Andi Vajda <[email protected]> wrote:
>
> On Sat, 26 May 2012, Mark Finkelstein wrote:
>
> > That solved it; apparently it wasnt using the CLASSPATH variable to get
> > this information, but specifying it directly solved this. Hopefully this
> > will be one of the last errors; after pushing forward, I found myself
> >
> > C:\MinGW\bin\gcc.exe -mdll -O -Wall -DPYTHON -DJCC_VER="2.13"
> > -D_java_generics -IX:\Java16/include -IX:\Java16/include/win32
> > -Ibuild\_CMMCore2 -IC:\Python26\lib\site-packages\jcc\sources
> > -IC:\Python26\include -IC:\Python26\PC -c build\_CMMCore2\CMMCore2.cpp -o
> > build\temp.win32-2.6\Release\build\_cmmcore2\cmmcore2.o /EHsc
> > /D_CRT_SECURE_NO_WARNINGS
> > gcc: error: /EHsc: No such file or directory
> > gcc: error: /D_CRT_SECURE_NO_WARNINGS: No such file or directory
> > error: command 'gcc' failed with exit status 1
> >
> > Perhaps this is more meant for a cygwin installation, but is there a way to
> > make this work for the cmd prompt?
>
> You've configured JCC to work with a Microsoft Visual C++ compiler but
> you're using gcc via MinGW. I can't help you with that configuration
> as I don't have it but MinGW has been used with JCC before and someone
> on this list should be able to help you.
Yes, consistency is important here. Those flags (/EHsc and
/D_CRT_SECURE_NO_WARNINGS) look like Microsoft compiler directives to
me, and won't work with GCC.
In case it's of help, this is my build script for mingw and JCC 3.x.
I haven't tried this recently, but it should still work.
Bill
export JCC_ARGSEP=";"
export JCC_JDK="$WINSTYLEJAVAHOME"
export JCC_CFLAGS="-fno-strict-aliasing;-Wno-write-strings"
export JCC_LFLAGS="-L${WINSTYLEJAVAHOME}\\lib;-ljvm"
export
JCC_INCLUDES="${WINSTYLEJAVAHOME}\\include;${WINSTYLEJAVAHOME}\\include\\win32"
export JCC_JAVAC="${WINSTYLEJAVAHOME}\\bin\\javac.exe"
${python} setup.py build --compiler=mingw32 install
--single-version-externally-managed --root /c/ --prefix="${distdir}"
if [ -f jcc/jcc.lib ]; then
cp -p jcc/jcc.lib "${sitepackages}/jcc/jcc.lib"
fi
# for 3.x compiled with MinGW GCC 4.x and "--shared", we also need two
# GCC libraries
if [ -f /mingw/bin/libstdc++-6.dll ]; then
install -m 555 /mingw/bin/libstdc++-6.dll "${distdir}/bin/"
echo "copied libstdc++-6.dll"
fi
if [ -f /mingw/bin/libgcc_s_dw2-1.dll ]; then
install -m 555 /mingw/bin/libgcc_s_dw2-1.dll "${distdir}/bin/"
echo "copied libgcc_s_dw2-1.dll"
fi
>
> You might want to search the list archives, this question has come up
> before.
>
> Andi..
>
> >
> > Also, so many thanks in regards to the help you've given me; I definitely
> > wouldnt have been able to move forward without it.
> >
> > On Sat, May 26, 2012 at 6:24 PM, Andi Vajda <[email protected]> wrote:
> >
> >>
> >> On May 26, 2012, at 1:30, Mark Finkelstein <[email protected]> wrote:
> >>
> >>> Apparently the correct (I think) command is:
> >>>
> >>> python -m jcc.__main__ --find-jvm-dll
> >>>
> >>> But if I use this I get:
> >>>
> >>> C:\Users\avastmatey>python -m jcc.__main__ --find-jvm-dll --jar
> >> "C:\Program
> >>> Files\Micro-Manager-1.4\plugins\Micro-Manager\MMCoreJ.jar"
> >>> MMCoreJ.jar path = C:\Program
> >>> Files\Micro-Manager-1.4\plugins\Micro-Manager\MMCo
> >>> reJ.jar
> >>> C:\Program Files\Micro-Manager-1.4\plugins\Micro-Manager
> >>> C:\Program Files\Micro-Manager-1.4\plugins
> >>> C:\Program Files\Micro-Manager-1.4\plugins\mm\win32
> >>> C:\Program Files\Micro-Manager-1.4
> >>> C:\Program Files\Micro-Manager-1.4\mm\win32
> >>> Traceback (most recent call last):
> >>> File "C:\Python26\Lib\runpy.py", line 122, in _run_module_as_main
> >>> "__main__", fname, loader, pkg_name)
> >>> File "C:\Python26\Lib\runpy.py", line 34, in _run_code
> >>> exec code in run_globals
> >>> File "C:\Python26\lib\site-packages\jcc\__main__.py", line 104, in
> >>> <module>
> >>> cpp.jcc(sys.argv)
> >>> File "C:\Python26\lib\site-packages\jcc\cpp.py", line 632, in jcc
> >>> generics, _dll_export)
> >>> File "C:\Python26\lib\site-packages\jcc\cpp.py", line 766, in header
> >>> for method in cls.getDeclaredMethods():
> >>> jcc.cpp.JavaError: java.lang.NoClassDefFoundError: org/json/JSONObject
> >>
> >> Where is the org.json.JSONObject class defined ? If it's not in
> >> MMCoreJ.jar then you need to tell jcc via the --classpath flag, for
> >> example, so that it can find it.
> >>
> >> Andi..
> >>
> >>> Java stacktrace:
> >>> java.lang.NoClassDefFoundError: org/json/JSONObject
> >>> at java.lang.Class.getDeclaredMethods0(Native Method)
> >>> at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
> >>> at java.lang.Class.getDeclaredMethods(Unknown Source)
> >>> Caused by: java.lang.ClassNotFoundException: org.json.JSONObject
> >>> at java.net.URLClassLoader$1.run(Unknown Source)
> >>> at java.net.URLClassLoader$1.run(Unknown Source)
> >>> at java.security.AccessController.doPrivileged(Native Method)
> >>> at java.net.URLClassLoader.findClass(Unknown Source)
> >>> at java.lang.ClassLoader.loadClass(Unknown Source)
> >>> at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
> >>> at java.lang.ClassLoader.loadClass(Unknown Source)
> >>> ... 3 more
> >>>
> >>> I tried --package org.json, but this did not work?
> >>>
> >>> On Sat, May 26, 2012 at 10:09 AM, Mark Finkelstein <
> >> [email protected]>wrote:
> >>>
> >>>> It is at C:\Python26\Lib\site-packages\jcc.dll. I can also show you my
> >>>> installation log:
> >>>>
> >>>> *** Installation started 2012/05/14 13:29 ***
> >>>> Source: C:\Users\avastmatey\Downloads\JCC-2.13.win32-py2.6.exe
> >>>> 999 Root Key: HKEY_LOCAL_MACHINE
> >>>> 020 Reg DB Key:
> >>>> [Software\Microsoft\Windows\CurrentVersion\Uninstall]JCC-py2.6
> >>>> 040 Reg DB Value:
> >>>>
> >> [Software\Microsoft\Windows\CurrentVersion\Uninstall\JCC-py2.6]DisplayName=Python
> >>>> 2.6 JCC-2.13
> >>>> 040 Reg DB Value:
> >>>>
> >> [Software\Microsoft\Windows\CurrentVersion\Uninstall\JCC-py2.6]UninstallString="C:\Python26\RemoveJCC.exe"
> >>>> -u "C:\Python26\JCC-wininst.log"
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc.dll
> >>>> 100 Made Dir: C:\Python26\Lib\site-packages\jcc
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\config.py
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\cpp.py
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\jcc.lib
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\python.py
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\windows.py
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\_jcc.pyd
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\__init__.py
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\__main__.py
> >>>> 100 Made Dir: C:\Python26\Lib\site-packages\jcc\classes
> >>>> 100 Made Dir: C:\Python26\Lib\site-packages\jcc\classes\org
> >>>> 100 Made Dir: C:\Python26\Lib\site-packages\jcc\classes\org\apache
> >>>> 100 Made Dir: C:\Python26\Lib\site-packages\jcc\classes\org\apache\jcc
> >>>> 200 File Copy:
> >>>>
> >> C:\Python26\Lib\site-packages\jcc\classes\org\apache\jcc\PythonException.class
> >>>> 200 File Copy:
> >>>> C:\Python26\Lib\site-packages\jcc\classes\org\apache\jcc\PythonVM.class
> >>>> 100 Made Dir: C:\Python26\Lib\site-packages\jcc\patches
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\patches\patch.4195
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\patches\patch.43.0.6c11
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\patches\patch.43.0.6c7
> >>>> 100 Made Dir: C:\Python26\Lib\site-packages\jcc\sources
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\functions.cpp
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\functions.h
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\JArray.cpp
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\JArray.h
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\jcc.cpp
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\JCCEnv.cpp
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\JCCEnv.h
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\jccfuncs.h
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\JObject.cpp
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\JObject.h
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\macros.h
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\sources\types.cpp
> >>>> 100 Made Dir: C:\Python26\Lib\site-packages\JCC-2.13-py2.6.egg-info
> >>>> 200 File Copy:
> >>>>
> >> C:\Python26\Lib\site-packages\JCC-2.13-py2.6.egg-info\dependency_links.txt
> >>>> 200 File Copy:
> >>>> C:\Python26\Lib\site-packages\JCC-2.13-py2.6.egg-info\not-zip-safe
> >>>> 200 File Copy:
> >>>> C:\Python26\Lib\site-packages\JCC-2.13-py2.6.egg-info\PKG-INFO
> >>>> 200 File Copy:
> >>>> C:\Python26\Lib\site-packages\JCC-2.13-py2.6.egg-info\SOURCES.txt
> >>>> 200 File Copy:
> >>>> C:\Python26\Lib\site-packages\JCC-2.13-py2.6.egg-info\top_level.txt
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\__main__.pyc
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\__init__.pyc
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\windows.pyc
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\python.pyc
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\cpp.pyc
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\config.pyc
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\__main__.pyo
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\__init__.pyo
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\windows.pyo
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\python.pyo
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\cpp.pyo
> >>>> 200 File Copy: C:\Python26\Lib\site-packages\jcc\config.pyo
> >>>>
> >>>> I also updated my PATH to be "C:\Program Files
> >>>> (x86)\Java\jdk1.7.0_04\bin";"C:\Program Files
> >>>>
> >> (x86)\Java\jdk1.7.0_04\lib";C:\Python26;C:\Python26\Lib\site-packages;C:\Python26\Lib\site-packages\PyQt4;"C:\Program
> >>>> Files (x86)\MiKTeX 2.9\miktex/bin/";"C:\Program
> >>>> Files\TortoiseSVN\bin";"C:\Program Files (x86)\CMake
> >> 2.8\bin";"C:\Program
> >>>> Files (x86)\Java\jdk1.7.0_04\jre\bin\client"
> >>>>
> >>>> Again, many thanks for the help.
> >>>>
> >>>> On Sat, May 26, 2012 at 9:59 AM, Andi Vajda <[email protected]> wrote:
> >>>>
> >>>>>
> >>>>> On May 25, 2012, at 22:57, Mark Finkelstein <[email protected]>
> >>>>> wrote:
> >>>>>
> >>>>>> Hello everyone!
> >>>>>>
> >>>>>> I hope this is a relevant question. I was trying to use jcc to create
> >> a
> >>>>>> wrapper for a different project's library but when I try to run python
> >>>>> -m
> >>>>>> jcc.main
> >>>>>> I get the error C:\Python26\python.exe: DLL load failed: The specified
> >>>>>> module could not be found.
> >>>>>> I'm not sure why this is since I put the directory containing jcc.dll
> >>>>> into
> >>>>>> my PATH. I am not sure if it will help, but the following is my PATH:
> >>>>>>
> >>>>>
> >> C:\Python26;C:\Python26\Lib\site-packages;C:\Python26\Lib\site-packages\PyQt4;"C:\Program
> >>>>>> Files (x86)\MiKTeX 2.9\miktex/bin/";"C:\Program
> >>>>>> Files\TortoiseSVN\bin";"C:\Program Files (x86)\CMake
> >>>>> 2.8\bin";"C:\Program
> >>>>>> Files (x86)\Java\jdk1.7.0_04\jre\bin\client"
> >>>>>
> >>>>> I don't think jcc.dll is likely to be in any of the directories of the
> >>>>> PATH you show. What is the full path of the directory containing
> >> jcc.dll on
> >>>>> your system ?
> >>>>>
> >>>>> Andi..
> >>>>>
> >>>>>>
> >>>>>> Any help would be very much appreciated.
> >>>>>>
> >>>>>> Thank you in advance,
> >>>>>>
> >>>>>> Mark.
> >>>>>
> >>>>
> >>>>
> >>
> >
