This is the mail archive of the libc-hacker@sources.redhat.com mailing list for the glibc project.
Note that libc-hacker is a closed list. You may look at the archives of this list, but subscription and posting are not open.
| Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
|---|---|---|
| Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
| Other format: | [Raw text] | |
Hi!
With nptl annexc test spits out
In file included from ../nptl/sysdeps/i386/i686/tls.h:34,
from ../include/tls.h:3,
from ../sysdeps/generic/bits/libc-tsd.h:45,
from ../locale/localeinfo.h:190,
from ../include/ctype.h:14,
from <stdin>:1:
../nptl/sysdeps/i386/tls.h:48:3: #error "TLS support is required."
In file included from ../nptl/sysdeps/i386/i686/tls.h:34,
from ../include/tls.h:3,
from ../include/errno.h:22,
from <stdin>:1:
../nptl/sysdeps/i386/tls.h:48:3: #error "TLS support is required."
and similarly to linuxthreads build outputs lots of invalid macro errors
which are not relevant to installed headers, but solely to glibc build.
The following patch seems to cure it, I've verified it only looks at
libc headers from current tree (plus linux headers and gcc headers),
never installed libc headers.
2002-12-06 Jakub Jelinek <jakub@redhat.com>
* posix/Makefile (annexc.out): Add -I../dir for all sorted-dirs.
* posix/annexc.c (fmt, testfmt): Remove -D_LIBC.
--- libc/posix/Makefile.jj 2002-11-25 00:11:20.000000000 +0100
+++ libc/posix/Makefile 2002-12-06 18:03:01.000000000 +0100
@@ -155,7 +155,7 @@ endif
$(objpfx)annexc.out: $(objpfx)annexc
-$(dir $<)$(notdir $<) '$(CC)' \
- '-I../include -I.. $(+sysdep-includes) $(sysincludes)' > $@
+ '$(patsubst %,-I../%,$(sorted-subdirs)) -I../include -I.. $(+sysdep-includes) $(sysincludes)' > $@
annexc-CFLAGS = -O
$(objpfx)annexc: annexc.c
--- libc/posix/annexc.c.jj 2001-07-06 06:55:38.000000000 +0200
+++ libc/posix/annexc.c 2002-12-06 17:47:39.000000000 +0100
@@ -615,12 +615,12 @@ static struct header
/* Format string to build command to invoke compiler. */
static const char fmt[] = "\
echo \"#include <%s>\" |\
-%s -E -dM -D_POSIX_SOURCE -D_LIBC %s \
+%s -E -dM -D_POSIX_SOURCE %s \
-isystem `%s --print-prog-name=include` - > %s";
static const char testfmt[] = "\
echo \"#include <unistd.h>\n#if !defined %s || %s == -1\n#error not defined\n#endif\n\" |\
-%s -E -dM -D_POSIX_SOURCE -D_LIBC %s \
+%s -E -dM -D_POSIX_SOURCE %s \
-isystem `%s --print-prog-name=include` - 2> /dev/null > %s";
Jakub
| Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
|---|---|---|
| Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |