On 10/30/2012 05:27 PM, Lubos Lunak wrote:
On Tuesday 30 of October 2012, Kohei Yoshida wrote:
So, this script can add -g to the CXXFLAGS, but unfortunately the
symbols get stripped during linking because of -Wl,-S option passed to
the linker.
To work around this, I need to find a way to not add this -S option to
the linker flag in my wrapper script, but so far I'm a bit lost. It's
easier to add an additional flag but is very hard to remove flag manually.
Any clever ideas?
make CFLAGS='-O -g' CXXFLAGS='-O -g' LDFLAGS=''
If that doesn't work then I need to fix it.
Well, the idea is to *just* add -g to the flags without modifying any
other flags, and *just* remove -Wl,-S from LDFLAGS without removing
other flags. Changing other flags will change the generated binaries
which may affect reproducibility of certain bugs and/or performance
profile of the executable, and I'd like to avoid that (if we can).
Kohei
--
Kohei Yoshida, LibreOffice hacker, Calc
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