Marc Glisse wrote:
(gcc-help ?)
On Tue, 31 May 2011, Thierry Moreau wrote:
But with the gcc (latest 4.6.1 snapshot), -rpath (requested through
LDFLAGS as indicated above) is effective only for executables built in
stage 1 (and fixincl), but not for the installed gcc executables.
Is it intentional that the LDFLAGS environment setting is partially
effective during gcc build?
Yes. For further stages, there is BOOT_LDFLAGS. There is also a
configure option with a similar name.
--with-stage1-ldflags=
--with-boot-ldflags=
see:
http://gcc.gnu.org/install/configure.html
Thanks,
Indeed,
-with-boot-ldflags="-Wl,-rpath-link=$HOME/tools/lib
-Wl,-rpath=$HOME/tools/lib"
did allow me to get gcc executables with embedded references to shared
library directory.
Less dependency on ldconfig and/or LD_LIBRARY_PATH, but more dependency
on exact library files being accessible as long as the executables are
present.
--
- Thierry Moreau
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