mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-15 04:20:28 +08:00
462d348caa
For architectures and ABIs that are added in version 2.29 or later the option --enable-obsolete-nsl is no longer available, and no libnsl compatibility library is built.
24 lines
684 B
Awk
24 lines
684 B
Awk
# This script reads the contents of Versions.all and outputs a definition
|
|
# of variable have-VERSION for each symbol version VERSION which is
|
|
# defined.
|
|
#
|
|
# The have-VERSION variables can be used to check that a port supports a
|
|
# particular symbol version in makefiles due to its base version. A test
|
|
# for a compatibility symbol which was superseded with a GLIBC_2.15
|
|
# version could be tested like this:
|
|
#
|
|
# ifdef HAVE-GLIBC_2.14
|
|
# tests += tst-spawn4-compat
|
|
# endif # HAVE-GLIBC_2.14
|
|
#
|
|
# (NB: GLIBC_2.14 is the symbol version that immediately precedes
|
|
# GLIBC_2.15.)
|
|
|
|
NF == 1 && $1 != "}" {
|
|
haveversion[$1] = 1
|
|
}
|
|
END {
|
|
for (i in haveversion)
|
|
printf "have-%s = yes\n", i
|
|
}
|