Re: [Libreoffice] Build break when generating RDBs

On Sep 2, 2011, at 6:28 PM, Peter Foley wrote:
> On Fri, 2 Sep 2011, Stephan Bergmann wrote:
>
> > On Sep 1, 2011, at 5:33 PM, Peter Foley wrote:
> > > On Thu, 1 Sep 2011, Eike Rathke wrote:
> > >
> > > > Hi Peter,
> > > >
> > > > On Tuesday, 2011-08-30 14:36:01 -0400, Peter Foley wrote:
> > > >
> > > > > [ build ALL ] top level modules: i18npool
> > > > > [ build ALL ] loaded modules: i18npool
> > > > > [ build RDB ] i18npool_test_breakiterator
> > > > > awk: cmd. line:1: $R/^<\?xml version.*$R/ { next; } { 
> > > > > gsub($R/vnd.sun.star.expand:\$OOO_BASE_DIR\$R/program$R/, 
> > > > > "vnd.sun.star.expand:$OOO_BASE_DIR",$0); 
> > > > > gsub($R/vnd.sun.star.expand:\$BRAND_BASE_DIR\$R/program$R/, 
> > > > > "vnd.sun.star.expand:$BRAND_BASE_DIR",$0); print; }
> > > > > awk: cmd. line:1:    ^ syntax error
> > > > > awk: cmd. line:1: $R/^<\?xml version.*$R/ { next; } { 
> > > > > gsub($R/vnd.sun.star.expand:\$OOO_BASE_DIR\$R/program$R/, 
> > > > > "vnd.sun.star.expand:$OOO_BASE_DIR",$0); 
> > > > > gsub($R/vnd.sun.star.expand:\$BRAND_BASE_DIR\$R/program$R/, 
> > > > > "vnd.sun.star.expand:$BRAND_BASE_DIR",$0); print; }
> > > > > awk: cmd. line:1:      ^ backslash not last character on line
> > > > > make: *** [/libreoffice/workdir/unxlngx6.pro/RdbTarget/i18npool_test_breakiterator.rdb] Error 
> > > > > 1
> > > > >
> > > > > I'm getting the above build error which seems to be caused by $R being 
> > > > > added to the awk regex expression by gb_Helper_abbreviate_dirs.
> > > >
> > > > Apparently you're the only one getting this error, so I wonder what may
> > > > be different on your system? I doubt this is a general
> > > > "gb_Helper_abbreviate_dirs always inserts $R before /" problem. Which
> > > > platform are you on? I presume winmingw, because that (and windows)
> > > > defines gb_Helper_abbreviate_dirs_native to something different than the
> > > > general gb_Helper_abbreviate_dirs:
> > >
> > > I'm actually building libreoffice in a gentoo linux x64 chroot.
> > > I don't know if the chroot is causing this problem or not.
> > > awk is 4.0.0
> > > make is 3.82
> > > Let me know if you need any more info.
> >
> > The path to the LibO sources within your chroot environment appears to be too short (they are 
> > probably right in the root there, right?).  Then, gb_Helper_abbreviate_dirs will replace each 
> > occurrence of "/" with "$R/" in the command line.  (gb_Helper_abbreviate_dirs is broken by 
> > design, but must of the time this goes unnoticed.)  Try moving the LibO sources further down in 
> > the directory hierarchy.
> >
> > -Stephan
>
> Moving the source tree one level down did indeed fix it. 
> Out of curiosity could you elaborate on why building libreoffice in 
> /libreoffice fails?

I would have thought that you built in /, not /libreoffice.  Anyway, what breaks is that if, say, 
$(REPODIR) is an empty string in gb_Helper_abbreviate_dirs (solenv/gbuild/Helper.mk), then all 
occurrences of / on the command line are replaced with $R/, even those occurrences that do not 
denote filepaths, like the occurrences of / in the awk argument '/^<\?xml…' in 
solenv/gbuild/RdbTarget.mk.

-Stephan
> Thanks,
>
> Peter