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Apply patches to build on DragonFly BSD and (older) FreeBSD

This now makes ksh build on DragonFly BSD.

bin/package, src/cmd/INIT/package.sh:
- DragonFly also needs the -lm hack for LDFLAGS.

src/cmd/ksh93/sh/main.c, src/cmd/ksh93/tests/basic.sh:
- fixargs() doesn't work on DragonFly either
  (re: 9b7c392a, 159fb9ee, cefe087d).

The following are backported from:
https://github.com/att/ast/issues/26#issuecomment-313927854
https://github.com/att/ast/pull/19

src/lib/libast/comp/setlocale.c:
- Add missing #include <errno.h> since errno is used.

src/lib/libast/features/standards:
- Do not set any standards macros (_POSIX_SOURCE etc) on FreeBSD or
  DragonflyBSD; they disable too much functionality on those.

src/lib/libast/features/wchar:
- Set _STDFILE_DECLARED on DragonFly, too.

src/lib/libast/include/sfio.h, src/lib/libast/include/sfio_t.h,
src/lib/libast/sfio/_sfopen.c, src/lib/libast/sfio/sfclrlock.c,
src/lib/libast/sfio/sfhdr.h, src/lib/libast/sfio/sfnew.c,
src/lib/libast/sfio/sfset.c:
- Rename SF_* macros to SFIO_* to avoid a conflict with system
  headers.

src/lib/libast/string/strexpr.c:
- Rename error() to err() to avoid a conflict.
This commit is contained in:
Martijn Dekker 2021-01-18 09:08:48 +00:00
parent 8633290e63
commit 4dcf5c5066
15 changed files with 45 additions and 30 deletions

View file

@ -41,7 +41,7 @@ int set;
SFMTXENTER(f,0);
if(flags == 0 && set == 0)
SFMTXRETURN(f, (f->flags&SF_FLAGS));
SFMTXRETURN(f, (f->flags&SFIO_FLAGS));
if((oflags = (f->mode&SF_RDWR)) != (int)f->mode)
{ /* avoid sfsetbuf() isatty() call if user sets (SF_LINE|SF_WCWIDTH) */
@ -57,7 +57,7 @@ int set;
SFMTXRETURN(f, 0);
}
if(flags == 0)
SFMTXRETURN(f, (f->flags&SF_FLAGS));
SFMTXRETURN(f, (f->flags&SFIO_FLAGS));
SFLOCK(f,0);
@ -95,5 +95,5 @@ int set;
f->flags &= ~SF_PUBLIC;
SFOPEN(f,0);
SFMTXRETURN(f, (oflags&SF_FLAGS));
SFMTXRETURN(f, (oflags&SFIO_FLAGS));
}