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coreutils/scripts/build-older-versions/coreutils-6.10-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

25 lines
1.2 KiB
Diff

diff -r -U3 coreutils-6.10/lib/freadahead.c coreutils-6.10-patched/lib/freadahead.c
--- coreutils-6.10/lib/freadahead.c 2007-11-08 00:32:20.000000000 -0700
+++ coreutils-6.10-patched/lib/freadahead.c 2019-08-01 20:09:03.731243826 -0600
@@ -22,7 +22,7 @@
size_t
freadahead (FILE *fp)
{
-#if defined _IO_ferror_unlocked /* GNU libc, BeOS */
+#if defined _IO_EOF_SEEN || defined _IO_ferror_unlocked /* GNU libc, BeOS */
if (fp->_IO_write_ptr > fp->_IO_write_base)
return 0;
return fp->_IO_read_end - fp->_IO_read_ptr;
diff -r -U3 coreutils-6.10/lib/fseterr.c coreutils-6.10-patched/lib/fseterr.c
--- coreutils-6.10/lib/fseterr.c 2007-11-08 00:32:20.000000000 -0700
+++ coreutils-6.10-patched/lib/fseterr.c 2019-08-01 20:09:16.407416594 -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 libc, BeOS */
+#if defined _IO_EOF_SEEN || defined _IO_ferror_unlocked /* GNU libc, BeOS */
fp->_flags |= _IO_ERR_SEEN;
#elif defined __sferror /* FreeBSD, NetBSD, OpenBSD, MacOS X, Cygwin */
fp->_flags |= __SERR;