Emerge of xfsprogs with new glibc-2.27 leads to next error: copy_file_range.c:46:1: error: conflicting types for 'copy_file_range' copy_file_range(int fd, loff_t *src, loff_t *dst, size_t len) ^~~~~~~~~~~~~~~ In file included from ../include/platform_defs.h:33:0, from ../include/project.h:21, from ../include/input.h:24, from copy_file_range.c:23: /usr/include/unistd.h:1110:9: note: previous declaration of 'copy_file_range' was here ssize_t copy_file_range (int __infd, __off64_t *__pinoff, ^~~~~~~~~~~~~~~ gmake[2]: *** [../include/buildrules:60: copy_file_range.o] Error 1 gmake[1]: *** [include/buildrules:36: io] Error 2 make: *** [Makefile:76: default] Error 2 * ERROR: sys-fs/xfsprogs-4.14.0::gentoo failed (compile phase): * emake failed The dirty solution (for example) is renaming function declaration in /usr/include/unistd.h from copy_file_range to copy_file_range_ng. After this replacement xfsprogs is emerged correctly. Reproducible: Always Steps to Reproduce: 1.upgrade glibc to 2.27 2.emerge xfsprogs 3.get error Actual Results: copy_file_range.c:46:1: error: conflicting types for 'copy_file_range' copy_file_range(int fd, loff_t *src, loff_t *dst, size_t len) ^~~~~~~~~~~~~~~ In file included from ../include/platform_defs.h:33:0, from ../include/project.h:21, from ../include/input.h:24, from copy_file_range.c:23: /usr/include/unistd.h:1110:9: note: previous declaration of 'copy_file_range' was here ssize_t copy_file_range (int __infd, __off64_t *__pinoff, ^~~~~~~~~~~~~~~ gmake[2]: *** [../include/buildrules:60: copy_file_range.o] Error 1 gmake[1]: *** [include/buildrules:36: io] Error 2 make: *** [Makefile:76: default] Error 2 * ERROR: sys-fs/xfsprogs-4.14.0::gentoo failed (compile phase): * emake failed The dirty solution (for example) is renaming function declaration in /usr/include/unistd.h from copy_file_range to copy_file_range_ng. After this replacement xfsprogs is emerged correctly.
Just FYI xfsprogs-4.16.1 builds & works fine with 2.27-r3.
(In reply to Holger Hoffstätte from comment #1) > Just FYI xfsprogs-4.16.1 builds & works fine with 2.27-r3. Stabilization of 4.17.0-r1 filed (see also)
Old version removed
