I added a #define to avoid the collision thanks On Thu, 24 Jan 2013 22:51:22 +0100 Roland Mainz wrote: > 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
