Hi everyone I am at the final stage of building Openoffice on a 32-bit Windows 7 platform, such that I have called 'build --all' and the script has commenced running. All has been well until the script has stopped some way through with the following error: ============= Building module comphelper ============= Entering /tmp/aoo-4.1.1/main/comphelper/prj cd .. && make -s -r -j1 && make -s -r deliverlog [ info ALL ] LinkTarget Library/isal.lib not defined: Assuming headers to be there! [ info ALL ] LinkTarget Library/icppuhelper.lib not defined: Assuming headers to be there! [ info ALL ] LinkTarget Library/icppu.lib not defined: Assuming headers to be there! [ info ALL ] LinkTarget Library/iucbhelper.lib not defined: Assuming headers to be there! [ info ALL ] LinkTarget Library/ivos.lib not defined: Assuming headers to be there! [ info ALL ] LinkTarget Library/msvcprt.lib not defined: Assuming headers to be there! [ info ALL ] LinkTarget Library/uwinapi.lib not defined: Assuming headers to be there! [ info ALL ] LinkTarget Library/kernel32.lib not defined: Assuming headers to be there! [ info ALL ] LinkTarget Library/msvcrt.lib not defined: Assuming headers to be there! [ info ALL ] LinkTarget Library/oldnames.lib not defined: Assuming headers to be there! [ build PKG ] comphelper_inc [ build PCH ] precompiled_comphelper precompiled_comphelper.cxx awk: fatal: can't open source file `C:/cygwinc:/cygwin/tmp/aoo-4.1.1/main/solenv/gbuild/processdeps.awk' for reading (No such file or directory) C:/cygwin/tmp/aoo-4.1.1/main/solenv/gbuild/PrecompiledHeaders.mk:49: recipe for target '/tmp/aoo-4.1.1/main/solver/411/wntmsci12.pro/workdir/PrecompiledHeader/nodebug/precompiled_comphelper.hxx.pch' failed make: *** [/tmp/aoo-4.1.1/main/solver/411/wntmsci12.pro/workdir/PrecompiledHeader/nodebug/precompiled_comphelper.hxx.pch] Error 2 dmake: Error code 2, while making 'all' 1 module(s): comphelper need(s) to be rebuilt Reason(s): ERROR: error 65280 occurred while making /tmp/aoo-4.1.1/main/comphelper/prj When you have fixed the errors in that module you can resume the build by running: build --all:comphelper I have noted that likely the reason for this is because the script seems to be attempting to access the file 'processdeps.awk' but using an erroneous and non-sensical directory as follows: C:/cygwinc:/cygwin/tmp/aoo-4.1.1/main/solenv/gbuild/processdeps.awk As you can see, the script appears to have somehow used 'c:\cygwin' twice at the start of the path. I have manually checked for the 'processdeps.awk' file and can confirm that it does exist, but at the following path: C:/cygwin/tmp/aoo-4.1.1/main/solenv/gbuild/ My assumption would be that somewhere a conversion between Windows and Cygwin paths has gone wrong. While I do have some knowledge of shell scripting and have looked at the file that the 'build --all' command calls, it is a very long script and I have found it difficult to identify where this erroneous directory is being generated and then an attempt to access the file is actually made. I suspect that my difficulty is partly in not knowing from first principles how the build script works, meaning that I am attempting to reverse-engineer the script in order to track-down where things are going wrong. I was able to do a similar thing in the 'bootstrap' script for a different issue, but this is perhaps a simpler script. Would anyone have any ideas as to why the problem above is occurring and how I may address this in order to complete the build? Thank you for your help. Best regards Jason