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| author | Patrick 'P. J.' McDermott <pj@pehjota.net> | 2013-09-11 17:53:08 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2013-09-28 23:03:09 -0400 |
| commit | 0a834ddecbb08b79cbcf7d9460ab3d3d539c9962 (patch) | |
| tree | 95f9050e7fdcebc7468978139ec2738b834f262b /ChangeLog | |
| parent | e74a6fd9067e41bffe12406fc86277132bad5043 (diff) | |
| download | glibc-0a834ddecbb08b79cbcf7d9460ab3d3d539c9962.tar.gz glibc-0a834ddecbb08b79cbcf7d9460ab3d3d539c9962.tar.xz glibc-0a834ddecbb08b79cbcf7d9460ab3d3d539c9962.zip | |
don't use Bash-specific ${parameter/pattern/string} expansion
sysdeps/unix/make-syscalls.sh and sysdeps/unix/Makefile use GNU Bash's
${parameter/pattern/string} parameter expansion. Non-Bash shells (e.g.
dash or BusyBox ash when built with CONFIG_ASH_BASH_COMPAT disabled)
don't support this expansion syntax. So glibc will fail to build when
$(SHELL) expands to a path that isn't provided by Bash.
An example build failure:
for dir in [...]; do \
test -f $dir/syscalls.list && \
{ sysdirs='[...]' \
asm_CPP='gcc -c -I[...] -D_LIBC_REENTRANT -include include/libc-symbols.h -DASSEMBLER -g -Wa,--noexecstack -E -x assembler-with-cpp' \
/bin/sh sysdeps/unix/make-syscalls.sh $dir || exit 1; }; \
test $dir = sysdeps/unix && break; \
done > [build-dir]/sysd-syscallsT
sysdeps/unix/make-syscalls.sh: line 273: syntax error: bad substitution
This patch simply replaces the three instances of the Bash-only syntax
in these files with an echo and sed command substitution.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 19152d604b..3594b32726 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2013-09-11 P. J. McDermott <pj@pehjota.net> + + * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Don't use + ${Bash-specific parameter/pattern/string} parameter expansion. + * sysdeps/unix/make-syscalls.sh: Likewise. + 2013-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/sh/stackguard-macros.h: New file. |