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Re: Purpose of GLIBCTHREADS_FILENAME & GLIBCCRYPT_FILENAME in crosstool


Anthony Wright wrote:
Can anybody explain what the purpose of these two variables are in the crosstool configuration files?

As far as I can tell the only effect they have is to cause "linuxthreads" & "crypt" to be added to GLIBC_ADDON_OPTIONS if they are present, and their actual values have no effect.

GLIBCCRYPT_FILENAME is only set for glibc-2.1.3 builds, but glibc-2.1.3 does not seem to reference the variable.

GLIBCTHREADS_FILENAME is set for all non-cygwin builds, but I can't see any reference to it in the glibc's that I've looked at, and in any case it always seems to mirror GLIBC_DIR (if GLIBC_DIR is glibc-V.V.V, GLIBCTHREADS_FILENAME is glibc-linuxthreads-V.V.V)

$ grep GLIBCCRYPT_FILENAME * ... getandpatch.sh: test x$GLIBCCRYPT_FILENAME = x || getUnpackAndPatch ftp://ftp.gnu.org/pub/gnu/glibc/$GLIBCCRYPT_FILENAME.tar.gz ftp://ftp.gnu.org/pub/gnu/glibc/$GLIBCCRYPT_FILENAME.tar.bz2


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