Hi,
I’ve been trying to automate compiling (Linux) and cross-compiling
(Linux/xmingw32) and would like more control over the CFLAGs that are
set.
The standard sequence:
./autogen.sh
./configure
make
make install
make distclean
cross-configure
cross-make
cross-make install
cross-make distclean
will always include “-g -O2” during the compile … how to I change that
to, say, “-O3” on the command line (on the fly)?
Also, stripping the debugging information from the DLLs seems to render
them useless for compiling. For example if I run the mingw "strip"
comman on SDL.dll to shrink its size a subsequent compile of the SDL_ttf
library fails with an error “… checking for -lttf: no” . Are there
some special parameters that strip needs to keep the DLL intact?
It all boils down to the question on how to rebuild a source tree
quickly with either debug info OR maximum optimization and no debug info
using the configure and cross-configure scripts.
Any insights, tips and pointers would be greatly appreciated.
Ciao
Andreas–
| Andreas Schiffler aschiffler at home.com |
| Senior Systems Engineer - Deskplayer Inc., Buffalo |
| 4707 Eastwood Cres., Niagara Falls, Ont L2E 1B4, Canada |
| +1-905-371-3652 (private) - +1-905-371-8834 (work/fax) |