Le 12/07/2012 05:18, Bryan Kadzban a écrit : > Matt Burgess wrote: >> On Sun, 2012-07-01 at 18:20 +0100, Andrew Benton wrote: >>> Fixed by this sed in the gcc source before the first pass of gcc: >>> >>> sed -i '/k prot/agcc_cv_libc_provides_ssp=yes' gcc/configure >> I don't mind displaying my lack of autofoo knowledge in public, so why >> is passing 'gcc_cv_libc_provides_ssp=yes' on gcc pass1's configure >> command line not enough here? > It does need to be in the environment of the script. If you put it > before ../glibc-*/configure, then it will be (and it might get getting > cleared or something?), but if you put it after, then it may or may not > be, depending on the script bits that got generated by autoconf. > It's more a problem with the cygnus tree than with autofoo. In this case, toplevel `configure' does not pass arguments which do not begin with '-' to `configure' in subdirs. One way to have them passed is to put them in config.cache : ----------------- echo gcc_cv_libc_provides_ssp=yes > gcc/config.cache ----------------- (not tested by lack of time at the moment)
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