On Sat, Aug 25, 2012 at 3:39 AM, Roland Mainz <[email protected]> wrote: > On Sat, Aug 25, 2012 at 3:31 AM, Roland Mainz <[email protected]> > wrote: >> On Sat, Aug 25, 2012 at 12:05 AM, Glenn Fowler <[email protected]> wrote: >>> >>> 2012-08-24 alphas posted to >>> www.research.att.com/sw/download/alpha/ >>> this is still a work in progress >> >> "ed" does not build on SuSE 12.1/Linux/AMD64: >> -- snip -- >> + cc -DSHOPT_CMDLIB_BLTIN=0 '-DSH_CMDLIB_DIR="/usr/ast/bin"' >> '-DSHOPT_CMDLIB_HDR="/home/test001/work/ast_ksh_20120824/build_i386_64bit_opt_extrabuiltins/tmp_gnulinux_builtin_heade >> r.h"' -DSHOPT_SYSRC -D_map_libc=1 -O2 -fstrict-aliasing >> -Wstrict-aliasing -Wsequence-point -Wno-parentheses -Wno-unused >> -Wno-trigraphs -Wclobbered -Waddress -I- -I../../../include >> /ast -D_PACKAGE_ast '-DUSAGE_LICENSE="[-author?Glenn Fowler >> <[email protected]>][-copyright?Copyright (c) 1995-2012 AT&T >> Intellectual Property][-license?http://www.eclipse.org/ >> org/documents/epl-v10.html][--catalog?re]"' -c >> /home/test001/work/ast_ksh_20120824/build_i386_64bit_opt_extrabuiltins/src/cmd/re/ed.c >> + cc -DSHOPT_CMDLIB_BLTIN=0 '-DSH_CMDLIB_DIR="/usr/ast/bin"' >> '-DSHOPT_CMDLIB_HDR="/home/test001/work/ast_ksh_20120824/build_i386_64bit_opt_extrabuiltins/tmp_gnulinux_builtin_heade >> r.h"' -DSHOPT_SYSRC -D_map_libc=1 -O2 -fstrict-aliasing >> -Wstrict-aliasing -Wsequence-point -Wno-parentheses -Wno-unused >> -Wno-trigraphs -Wclobbered -Waddress -I- -I../../../include >> /ast -D_PACKAGE_ast '-DUSAGE_LICENSE="[-author?Glenn Fowler >> <[email protected]>][-author?Doug McIlroy >> <[email protected]>][-copyright?Copyright (c) 1995-2012 AT&T >> Int >> ellectual >> Property][-license?http://www.eclipse.org/org/documents/epl-v10.html][--catalog?re]";' >> -c >> /home/test001/work/ast_ksh_20120824/build_i386_64bit_opt_extrabuiltins/src/cmd/r >> e/grep.c >> cc1: note: obsolete option -I- used, please use -iquote instead >> cc1: note: obsolete option -I- used, please use -iquote instead >> /home/test001/work/ast_ksh_20120824/build_i386_64bit_opt_extrabuiltins/src/cmd/re/ed.c:305:1: >> error: conflicting types for 'splice' >> /usr/include/bits/fcntl.h:294:16: note: previous declaration of >> 'splice' was here >> make [cmd/re]: *** exit code 1 making ed.o >> -- snip -- > > This namespace (libc vs. ast) collision comes from Olga having added | > _GNU_SOURCE| to our build flags. But IMO it might be wise to rename > the ast src/cmd/re/ed.c |splice()| to something else to avoid hitting > this in the future... > > Glenn: Offtopic: is Linux splice(2) somehow useable within libast or > AST tee(1) ? > -- snip -- > SPLICE(2) Linux Programmer's Manual SPLICE(2) > > > > NAME > splice - splice data to/from a pipe > > SYNOPSIS > #define _GNU_SOURCE > #include <fcntl.h> > > ssize_t splice(int fd_in, loff_t *off_in, int fd_out, > loff_t *off_out, size_t len, unsigned int flags); > > DESCRIPTION > splice() moves data between two file descriptors without > copying between kernel address space and user address > space. It transfers up to len bytes of data from the file > descriptor fd_in to the file descriptor fd_out, where one > of the descriptors must refer to a pipe. > -- snip --
Erm... ping! ... the build failure still happens with ast-open.2012-11-21 (the simple "fix" would be to rename "ed"'s |splice()| to |ed_splice()| or something like that to avoid the namespace collision...) ... ---- Bye, Roland -- __ . . __ (o.\ \/ /.o) [email protected] \__\/\/__/ MPEG specialist, C&&JAVA&&Sun&&Unix programmer /O /==\ O\ TEL +49 641 3992797 (;O/ \/ \O;) _______________________________________________ ast-developers mailing list [email protected] http://lists.research.att.com/mailman/listinfo/ast-developers
