1
0
mirror of https://git.savannah.gnu.org/git/coreutils.git synced 2025-08-07 07:22:55 +03:00
Files
coreutils/scripts/build-older-versions/coreutils-6.11-on-glibc-2.28.diff
Assaf Gordon b8609c7cf2 scripts: document how to build older versions on newer systems
Based on https://lists.gnu.org/r/coreutils/2019-08/msg00011.html .

* scripts/build-older-versions/README.older-versions: Documentation
* scripts/build-older-versions/build-older-versions.sh: Helper script.
* scripts/build-older-versions/.gitignore: Ignore build directory.
* scripts/build-older-versions/coreutils-5.0-on-glibc-2.28.diff,
scripts/build-older-versions/coreutils-5.97-on-glibc-2.28.diff,
scripts/build-older-versions/coreutils-6.10-on-glibc-2.28.diff,
scripts/build-older-versions/coreutils-6.11-on-glibc-2.28.diff,
scripts/build-older-versions/coreutils-6.12-on-glibc-2.28.diff,
scripts/build-older-versions/coreutils-7.2-on-glibc-2.28.diff,
scripts/build-older-versions/coreutils-8.13-on-glibc-2.28.diff,
scripts/build-older-versions/coreutils-8.17-on-glibc-2.28.diff,
scripts/build-older-versions/coreutils-8.18-on-glibc-2.28.diff,
scripts/build-older-versions/coreutils-8.24-on-glibc-2.28.diff,
scripts/build-older-versions/coreutils-8.4-on-glibc-2.28.diff: Patches.
2019-08-15 01:15:20 -06:00

35 lines
1.6 KiB
Diff

diff -r -U3 coreutils-6.11/lib/freadahead.c coreutils-6.11-patched/lib/freadahead.c
--- coreutils-6.11/lib/freadahead.c 2008-04-17 03:59:17.000000000 -0600
+++ coreutils-6.11-patched/lib/freadahead.c 2019-08-01 20:20:12.712193242 -0600
@@ -19,10 +19,17 @@
/* Specification. */
#include "freadahead.h"
+/* Glibc 2.28 made _IO_IN_BACKUP private. For now, work around this
+ * problem by defining it ourselves. FIXME: Do not rely on glibc
+ * internals. */
+#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN
+# define _IO_IN_BACKUP 0x100
+#endif
+
size_t
freadahead (FILE *fp)
{
-#if defined _IO_ferror_unlocked || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Linux libc5 */
+#if defined _IO_EOF_SEEN || defined _IO_ferror_unlocked || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Linux libc5 */
if (fp->_IO_write_ptr > fp->_IO_write_base)
return 0;
return (fp->_IO_read_end - fp->_IO_read_ptr)
diff -r -U3 coreutils-6.11/lib/fseterr.c coreutils-6.11-patched/lib/fseterr.c
--- coreutils-6.11/lib/fseterr.c 2008-04-17 03:59:17.000000000 -0600
+++ coreutils-6.11-patched/lib/fseterr.c 2019-08-01 20:20:37.868480486 -0600
@@ -27,7 +27,7 @@
/* Most systems provide FILE as a struct and the necessary bitmask in
<stdio.h>, because they need it for implementing getc() and putc() as
fast macros. */
-#if defined _IO_ferror_unlocked || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Linux libc5 */
+#if defined _IO_EOF_SEEN || defined _IO_ferror_unlocked || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Linux libc5 */
fp->_flags |= _IO_ERR_SEEN;
#elif defined __sferror /* FreeBSD, NetBSD, OpenBSD, MacOS X, Cygwin */
fp->_flags |= __SERR;