On 09/13/2011 08:18 AM, Stephan Bergmann wrote:
On 09/12/2011 11:23 PM, Norbert Thiebaud wrote:
On Mon, Sep 12, 2011 at 4:04 PM, Peter Foley<pefol...@verizon.net> wrote:
Another gbuild conversion.
Nice.
Pushed, Thanks.
It ~looks like this broke the latest Mac OSX gcc-4.0.1 (PPC) tinderbox
build, see
<http://tinderbox.libreoffice.org/cgi-bin/gunzip.cgi?tree=MASTER&brief-log=1315881022.32373>.
(Though I have no clue what went wrong; at least cannot easily reproduce
on unxlngx6.pro.)
I think the problem is using static libraries. IIRC, on Mac OS X, if
you link against two static libs -lA -lB, order is important, and if B
need symbols from A (that the executable into which the two are linked
does not already take from A), it won't find them. What could help in
this specific case is to switch the order of x2c_support and x2c_xcd in
xml2cmp/Executable_*.mk. (Will try that out on my Mac, but that can
take a while. Another solution might be to use Mac OS X ld switches
-all_load or -force_load.)
In general, I think using static libraries to link individual objects
into multiple dynamic libraries or executables will not work smoothly
across all our platforms. (I experimented with that earlier this year,
thinking that it might help write CppUnit tests that can access private
symbols of to-be-tested dynamic libraries, but only got lost in problems.)
-Stephan
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