Adjust to removal of libio interface in glibc 2.28. Based on this gnulib commit: https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=4af4a4a71827c0bc5e0ec67af23edef4f15cee8e diff --git a/gl/lib/fflush.c b/gl/lib/fflush.c index 5ae3e41..7a82470 100644 --- a/gl/lib/fflush.c +++ b/gl/lib/fflush.c @@ -33,7 +33,7 @@ #undef fflush -#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ +#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ /* Clear the stream's ungetc buffer, preserving the value of ftello (fp). */ static void @@ -72,7 +72,7 @@ clear_ungetc_buffer (FILE *fp) #endif -#if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */) +#if ! (defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */) # if (defined __sferror || defined __DragonFly__ || defined __ANDROID__) && defined __SNPT /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */ @@ -148,7 +148,7 @@ rpl_fflush (FILE *stream) if (stream == NULL || ! freading (stream)) return fflush (stream); -#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ +#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ clear_ungetc_buffer_preserving_position (stream); diff --git a/gl/lib/fpurge.c b/gl/lib/fpurge.c index f313b22..ecdf82d 100644 --- a/gl/lib/fpurge.c +++ b/gl/lib/fpurge.c @@ -62,7 +62,7 @@ fpurge (FILE *fp) /* Most systems provide FILE as a struct and the necessary bitmask in , because they need it for implementing getc() and putc() as fast macros. */ -# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ +# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ fp->_IO_read_end = fp->_IO_read_ptr; fp->_IO_write_ptr = fp->_IO_write_base; /* Avoid memory leak when there is an active ungetc buffer. */ diff --git a/gl/lib/freadahead.c b/gl/lib/freadahead.c index 094daab..3f8101e 100644 --- a/gl/lib/freadahead.c +++ b/gl/lib/freadahead.c @@ -25,7 +25,7 @@ size_t freadahead (FILE *fp) { -#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ +#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ if (fp->_IO_write_ptr > fp->_IO_write_base) return 0; return (fp->_IO_read_end - fp->_IO_read_ptr) diff --git a/gl/lib/freading.c b/gl/lib/freading.c index 0512b19..8c48fe4 100644 --- a/gl/lib/freading.c +++ b/gl/lib/freading.c @@ -31,7 +31,7 @@ freading (FILE *fp) /* Most systems provide FILE as a struct and the necessary bitmask in , because they need it for implementing getc() and putc() as fast macros. */ -# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ +# if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ return ((fp->_flags & _IO_NO_WRITES) != 0 || ((fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) == 0 && fp->_IO_read_base != NULL)); diff --git a/gl/lib/fseeko.c b/gl/lib/fseeko.c index 1c65d2a..9026408 100644 --- a/gl/lib/fseeko.c +++ b/gl/lib/fseeko.c @@ -47,7 +47,7 @@ fseeko (FILE *fp, off_t offset, int whence) #endif /* These tests are based on fpurge.c. */ -#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ +#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ if (fp->_IO_read_end == fp->_IO_read_ptr && fp->_IO_write_ptr == fp->_IO_write_base && fp->_IO_save_base == NULL) @@ -123,7 +123,7 @@ fseeko (FILE *fp, off_t offset, int whence) return -1; } -#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ +#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ fp->_flags &= ~_IO_EOF_SEEN; fp->_offset = pos; #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__ diff --git a/gl/lib/stdio-impl.h b/gl/lib/stdio-impl.h index 502d891..ea38ee2 100644 --- a/gl/lib/stdio-impl.h +++ b/gl/lib/stdio-impl.h @@ -18,6 +18,12 @@ the same implementation of stdio extension API, except that some fields have different naming conventions, or their access requires some casts. */ +/* 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 /* BSD stdio derived implementations. */ Public License as published by ;;; the Free Software Foundation; either version 3 of the License, or (at ;;; your option) any later version. ;;; ;;; GNU Guix is distributed in the hope that it will be useful, but ;;; WITHOUT ANY WARRANTY; without even the implied warranty of ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;;; GNU General Public License for more details. ;;; ;;; You should have received a copy of the GNU General Public License ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. (define-module (gnu packages digest) #:use-module ((guix licenses) #:prefix license:) #:use-module (guix packages) #:use-module (guix git-download) #:use-module (guix build-system gnu)) (define-public xxhash (package (name "xxhash") (version "0.6.5") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/Cyan4973/xxHash") (commit (string-append "v" version)))) (sha256 (base32 "137hifc3f3cb4ib64rd6y83arc9hmbyncgrij2v8m94mx66g2aks")))) (build-system gnu-build-system) (arguments `(#:make-flags (list "CC=gcc" "XXH_FORCE_MEMORY_ACCESS=1" ; improved performance with GCC (string-append "prefix=" (assoc-ref %outputs "out"))) #:test-target "test" ;; Parallel testing tries to run ‘xxhsum’ before it's been built. #:parallel-tests? #f #:phases (modify-phases %standard-phases (delete 'configure)))) ; no configure script (home-page "https://cyan4973.github.io/xxHash/") (synopsis "Extremely fast hash algorithm") (description "xxHash is an extremely fast non-cryptographic hash algorithm. It works at speeds close to RAM limits, and comes in both 32- and 64-bit flavours. The code is highly portable, and hashes of the same length are identical on all platforms (both big and little endian).") (license (list license:bsd-2 ; xxhash library (xxhash.[ch]) license:gpl2+)))) ; xxhsum.c
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