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Accepting request 994522 from Base:System

Browse Source 
- Add patch gnulib-ppc64le.patch
  * Support ppc64le float128 transition

- Drop usage of update-alternatives as mandoc does not use it
  (nor libalternative)

- switch source url to https

OBS-URL: https://build.opensuse.org/request/show/994522
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/man?expand=0&rev=89
This commit is contained in:
Dominique Leuenberger 2022-08-12 15:46:21 +00:00 committed by Git OBS Bridge
commit fe221b4b23
4 changed files with 650 additions and 68 deletions
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598
gnulib-ppc64le.patch Normal file
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@ -0,0 +1,598 @@
---
gl/lib/cdefs.h | 337 ++++++++++++++++++++++++++++++++++++++++++++-------------
1 file changed, 264 insertions(+), 73 deletions(-)
--- gl/lib/cdefs.h
+++ gl/lib/cdefs.h 2022-08-11 11:50:49.057218734 +0000
@@ -1,17 +1,18 @@
-/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+ Copyright The GNU Toolchain Authors.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public
+ modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
- version 3 of the License, or (at your option) any later version.
+ version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU General Public
+ You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
@@ -25,7 +26,7 @@
/* The GNU libc does not support any K&R compilers or the traditional mode
of ISO C compilers anymore. Check for some of the combinations not
- anymore supported. */
+ supported anymore. */
#if defined __GNUC__ && !defined __STDC__
# error "You need a ISO C conforming compiler to use the glibc headers"
#endif
@@ -34,7 +35,29 @@
#undef __P
#undef __PMT
-#ifdef __GNUC__
+/* Compilers that lack __has_attribute may object to
+ #if defined __has_attribute && __has_attribute (...)
+ even though they do not need to evaluate the right-hand side of the &&.
+ Similarly for __has_builtin, etc. */
+#if (defined __has_attribute \
+ && (!defined __clang_minor__ \
+ || 3 < __clang_major__ + (5 <= __clang_minor__)))
+# define __glibc_has_attribute(attr) __has_attribute (attr)
+#else
+# define __glibc_has_attribute(attr) 0
+#endif
+#ifdef __has_builtin
+# define __glibc_has_builtin(name) __has_builtin (name)
+#else
+# define __glibc_has_builtin(name) 0
+#endif
+#ifdef __has_extension
+# define __glibc_has_extension(ext) __has_extension (ext)
+#else
+# define __glibc_has_extension(ext) 0
+#endif
+
+#if defined __GNUC__ || defined __clang__
/* All functions, except those with callbacks or those that
synchronize memory, are leaf functions. */
@@ -47,21 +70,26 @@
# endif
/* GCC can always grok prototypes. For C++ programs we add throw()
- to help it optimize the function calls. But this works only with
- gcc 2.8.x and egcs. For gcc 3.2 and up we even mark C functions
+ to help it optimize the function calls. But this only works with
+ gcc 2.8.x and egcs. For gcc 3.4 and up we even mark C functions
as non-throwing using a function attribute since programs can use
the -fexceptions options for C code as well. */
-# if !defined __cplusplus && __GNUC_PREREQ (3, 3)
+# if !defined __cplusplus \
+ && (__GNUC_PREREQ (3, 4) || __glibc_has_attribute (__nothrow__))
# define __THROW __attribute__ ((__nothrow__ __LEAF))
# define __THROWNL __attribute__ ((__nothrow__))
# define __NTH(fct) __attribute__ ((__nothrow__ __LEAF)) fct
# define __NTHNL(fct) __attribute__ ((__nothrow__)) fct
# else
-# if defined __cplusplus && __GNUC_PREREQ (2,8)
-# define __THROW throw ()
-# define __THROWNL throw ()
-# define __NTH(fct) __LEAF_ATTR fct throw ()
-# define __NTHNL(fct) fct throw ()
+# if defined __cplusplus && (__GNUC_PREREQ (2,8) || __clang_major >= 4)
+# if __cplusplus >= 201103L
+# define __THROW noexcept (true)
+# else
+# define __THROW throw ()
+# endif
+# define __THROWNL __THROW
+# define __NTH(fct) __LEAF_ATTR fct __THROW
+# define __NTHNL(fct) fct __THROW
# else
# define __THROW
# define __THROWNL
@@ -70,7 +98,7 @@
# endif
# endif
-#else /* Not GCC. */
+#else /* Not GCC or clang. */
# if (defined __cplusplus \
|| (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L))
@@ -83,16 +111,7 @@
# define __THROWNL
# define __NTH(fct) fct
-#endif /* GCC. */
-
-/* Compilers that are not clang may object to
- #if defined __clang__ && __has_extension(...)
- even though they do not need to evaluate the right-hand side of the &&. */
-#if defined __clang__ && defined __has_extension
-# define __glibc_clang_has_extension(ext) __has_extension (ext)
-#else
-# define __glibc_clang_has_extension(ext) 0
-#endif
+#endif /* GCC || clang. */
/* These two macros are not used in glibc anymore. They are kept here
only because some other projects expect the macros to be defined. */
@@ -123,14 +142,68 @@
#define __bos(ptr) __builtin_object_size (ptr, __USE_FORTIFY_LEVEL > 1)
#define __bos0(ptr) __builtin_object_size (ptr, 0)
+/* Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available. */
+#if __USE_FORTIFY_LEVEL == 3 && (__glibc_clang_prereq (9, 0) \
+ || __GNUC_PREREQ (12, 0))
+# define __glibc_objsize0(__o) __builtin_dynamic_object_size (__o, 0)
+# define __glibc_objsize(__o) __builtin_dynamic_object_size (__o, 1)
+#else
+# define __glibc_objsize0(__o) __bos0 (__o)
+# define __glibc_objsize(__o) __bos (__o)
+#endif
+
+/* Compile time conditions to choose between the regular, _chk and _chk_warn
+ variants. These conditions should get evaluated to constant and optimized
+ away. */
+
+#define __glibc_safe_len_cond(__l, __s, __osz) ((__l) <= (__osz) / (__s))
+#define __glibc_unsigned_or_positive(__l) \
+ ((__typeof (__l)) 0 < (__typeof (__l)) -1 \
+ || (__builtin_constant_p (__l) && (__l) > 0))
+
+/* Length is known to be safe at compile time if the __L * __S <= __OBJSZ
+ condition can be folded to a constant and if it is true. The -1 check is
+ redundant because since it implies that __glibc_safe_len_cond is true. */
+#define __glibc_safe_or_unknown_len(__l, __s, __osz) \
+ (__glibc_unsigned_or_positive (__l) \
+ && __builtin_constant_p (__glibc_safe_len_cond ((__SIZE_TYPE__) (__l), \
+ __s, __osz)) \
+ && __glibc_safe_len_cond ((__SIZE_TYPE__) (__l), __s, __osz))
+
+/* Conversely, we know at compile time that the length is unsafe if the
+ __L * __S <= __OBJSZ condition can be folded to a constant and if it is
+ false. */
+#define __glibc_unsafe_len(__l, __s, __osz) \
+ (__glibc_unsigned_or_positive (__l) \
+ && __builtin_constant_p (__glibc_safe_len_cond ((__SIZE_TYPE__) (__l), \
+ __s, __osz)) \
+ && !__glibc_safe_len_cond ((__SIZE_TYPE__) (__l), __s, __osz))
+
+/* Fortify function f. __f_alias, __f_chk and __f_chk_warn must be
+ declared. */
+
+#define __glibc_fortify(f, __l, __s, __osz, ...) \
+ (__glibc_safe_or_unknown_len (__l, __s, __osz) \
+ ? __ ## f ## _alias (__VA_ARGS__) \
+ : (__glibc_unsafe_len (__l, __s, __osz) \
+ ? __ ## f ## _chk_warn (__VA_ARGS__, __osz) \
+ : __ ## f ## _chk (__VA_ARGS__, __osz))) \
+
+/* Fortify function f, where object size argument passed to f is the number of
+ elements and not total size. */
+
+#define __glibc_fortify_n(f, __l, __s, __osz, ...) \
+ (__glibc_safe_or_unknown_len (__l, __s, __osz) \
+ ? __ ## f ## _alias (__VA_ARGS__) \
+ : (__glibc_unsafe_len (__l, __s, __osz) \
+ ? __ ## f ## _chk_warn (__VA_ARGS__, (__osz) / (__s)) \
+ : __ ## f ## _chk (__VA_ARGS__, (__osz) / (__s)))) \
+
#if __GNUC_PREREQ (4,3)
-# define __warndecl(name, msg) \
- extern void name (void) __attribute__((__warning__ (msg)))
# define __warnattr(msg) __attribute__((__warning__ (msg)))
# define __errordecl(name, msg) \
extern void name (void) __attribute__((__error__ (msg)))
#else
-# define __warndecl(name, msg) extern void name (void)
# define __warnattr(msg)
# define __errordecl(name, msg) extern void name (void)
#endif
@@ -142,8 +215,8 @@
#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L && !defined __HP_cc
# define __flexarr []
# define __glibc_c99_flexarr_available 1
-#elif __GNUC_PREREQ (2,97)
-/* GCC 2.97 supports C99 flexible array members as an extension,
+#elif __GNUC_PREREQ (2,97) || defined __clang__
+/* GCC 2.97 and clang support C99 flexible array members as an extension,
even when in C89 mode or compiling C++ (any version). */
# define __flexarr []
# define __glibc_c99_flexarr_available 1
@@ -169,7 +242,7 @@
Example:
int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); */
-#if defined __GNUC__ && __GNUC__ >= 2
+#if (defined __GNUC__ && __GNUC__ >= 2) || (__clang_major__ >= 4)
# define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias))
# ifdef __cplusplus
@@ -194,17 +267,17 @@
*/
#endif
-/* GCC has various useful declarations that can be made with the
- `__attribute__' syntax. All of the ways we use this do fine if
- they are omitted for compilers that don't understand it. */
-#if !defined __GNUC__ || __GNUC__ < 2
+/* GCC and clang have various useful declarations that can be made with
+ the '__attribute__' syntax. All of the ways we use this do fine if
+ they are omitted for compilers that don't understand it. */
+#if !(defined __GNUC__ || defined __clang__)
# define __attribute__(xyz) /* Ignore */
#endif
/* At some point during the gcc 2.96 development the `malloc' attribute
for functions was introduced. We don't want to use it unconditionally
(although this would be possible) since it generates warnings. */
-#if __GNUC_PREREQ (2,96)
+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__malloc__)
# define __attribute_malloc__ __attribute__ ((__malloc__))
#else
# define __attribute_malloc__ /* Ignore */
@@ -219,26 +292,41 @@
# define __attribute_alloc_size__(params) /* Ignore. */
#endif
+/* Tell the compiler which argument to an allocation function
+ indicates the alignment of the allocation. */
+#if __GNUC_PREREQ (4, 9) || __glibc_has_attribute (__alloc_align__)
+# define __attribute_alloc_align__(param) \
+ __attribute__ ((__alloc_align__ param))
+#else
+# define __attribute_alloc_align__(param) /* Ignore. */
+#endif
+
/* At some point during the gcc 2.96 development the `pure' attribute
for functions was introduced. We don't want to use it unconditionally
(although this would be possible) since it generates warnings. */
-#if __GNUC_PREREQ (2,96)
+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__pure__)
# define __attribute_pure__ __attribute__ ((__pure__))
#else
# define __attribute_pure__ /* Ignore */
#endif
/* This declaration tells the compiler that the value is constant. */
-#if __GNUC_PREREQ (2,5)
+#if __GNUC_PREREQ (2,5) || __glibc_has_attribute (__const__)
# define __attribute_const__ __attribute__ ((__const__))
#else
# define __attribute_const__ /* Ignore */
#endif
+#if __GNUC_PREREQ (2,7) || __glibc_has_attribute (__unused__)
+# define __attribute_maybe_unused__ __attribute__ ((__unused__))
+#else
+# define __attribute_maybe_unused__ /* Ignore */
+#endif
+
/* At some point during the gcc 3.1 development the `used' attribute
for functions was introduced. We don't want to use it unconditionally
(although this would be possible) since it generates warnings. */
-#if __GNUC_PREREQ (3,1)
+#if __GNUC_PREREQ (3,1) || __glibc_has_attribute (__used__)
# define __attribute_used__ __attribute__ ((__used__))
# define __attribute_noinline__ __attribute__ ((__noinline__))
#else
@@ -247,7 +335,7 @@
#endif
/* Since version 3.2, gcc allows marking deprecated functions. */
-#if __GNUC_PREREQ (3,2)
+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__deprecated__)
# define __attribute_deprecated__ __attribute__ ((__deprecated__))
#else
# define __attribute_deprecated__ /* Ignore */
@@ -256,8 +344,8 @@
/* Since version 4.5, gcc also allows one to specify the message printed
when a deprecated function is used. clang claims to be gcc 4.2, but
may also support this feature. */
-#if __GNUC_PREREQ (4,5) || \
- __glibc_clang_has_extension (__attribute_deprecated_with_message__)
+#if __GNUC_PREREQ (4,5) \
+ || __glibc_has_extension (__attribute_deprecated_with_message__)
# define __attribute_deprecated_msg__(msg) \
__attribute__ ((__deprecated__ (msg)))
#else
@@ -270,7 +358,7 @@
If several `format_arg' attributes are given for the same function, in
gcc-3.0 and older, all but the last one are ignored. In newer gccs,
all designated arguments are considered. */
-#if __GNUC_PREREQ (2,8)
+#if __GNUC_PREREQ (2,8) || __glibc_has_attribute (__format_arg__)
# define __attribute_format_arg__(x) __attribute__ ((__format_arg__ (x)))
#else
# define __attribute_format_arg__(x) /* Ignore */
@@ -280,7 +368,7 @@
attribute for functions was introduced. We don't want to use it
unconditionally (although this would be possible) since it
generates warnings. */
-#if __GNUC_PREREQ (2,97)
+#if __GNUC_PREREQ (2,97) || __glibc_has_attribute (__format__)
# define __attribute_format_strfmon__(a,b) \
__attribute__ ((__format__ (__strfmon__, a, b)))
#else
@@ -288,19 +376,33 @@
#endif
/* The nonnull function attribute marks pointer parameters that
- must not be NULL. Do not define __nonnull if it is already defined,
- for portability when this file is used in Gnulib. */
+ must not be NULL. This has the name __nonnull in glibc,
+ and __attribute_nonnull__ in files shared with Gnulib to avoid
+ collision with a different __nonnull in DragonFlyBSD 5.9. */
+#ifndef __attribute_nonnull__
+# if __GNUC_PREREQ (3,3) || __glibc_has_attribute (__nonnull__)
+# define __attribute_nonnull__(params) __attribute__ ((__nonnull__ params))
+# else
+# define __attribute_nonnull__(params)
+# endif
+#endif
#ifndef __nonnull
-# if __GNUC_PREREQ (3,3)
-# define __nonnull(params) __attribute__ ((__nonnull__ params))
+# define __nonnull(params) __attribute_nonnull__ (params)
+#endif
+
+/* The returns_nonnull function attribute marks the return type of the function
+ as always being non-null. */
+#ifndef __returns_nonnull
+# if __GNUC_PREREQ (4, 9) || __glibc_has_attribute (__returns_nonnull__)
+# define __returns_nonnull __attribute__ ((__returns_nonnull__))
# else
-# define __nonnull(params)
+# define __returns_nonnull
# endif
#endif
/* If fortification mode, we warn about unused results of certain
function calls which can lead to problems. */
-#if __GNUC_PREREQ (3,4)
+#if __GNUC_PREREQ (3,4) || __glibc_has_attribute (__warn_unused_result__)
# define __attribute_warn_unused_result__ \
__attribute__ ((__warn_unused_result__))
# if defined __USE_FORTIFY_LEVEL && __USE_FORTIFY_LEVEL > 0
@@ -314,7 +416,7 @@
#endif
/* Forces a function to be always inlined. */
-#if __GNUC_PREREQ (3,2)
+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__always_inline__)
/* The Linux kernel defines __always_inline in stddef.h (283d7573), and
it conflicts with this definition. Therefore undefine it first to
allow either header to be included first. */
@@ -327,7 +429,7 @@
/* Associate error messages with the source location of the call site rather
than with the source location inside the function. */
-#if __GNUC_PREREQ (4,3)
+#if __GNUC_PREREQ (4,3) || __glibc_has_attribute (__artificial__)
# define __attribute_artificial__ __attribute__ ((__artificial__))
#else
# define __attribute_artificial__ /* Ignore */
@@ -370,12 +472,14 @@
run in pedantic mode if the uses are carefully marked using the
`__extension__' keyword. But this is not generally available before
version 2.8. */
-#if !__GNUC_PREREQ (2,8)
+#if !(__GNUC_PREREQ (2,8) || defined __clang__)
# define __extension__ /* Ignore */
#endif
-/* __restrict is known in EGCS 1.2 and above. */
-#if !__GNUC_PREREQ (2,92)
+/* __restrict is known in EGCS 1.2 and above, and in clang.
+ It works also in C++ mode (outside of arrays), but only when spelled
+ as '__restrict', not 'restrict'. */
+#if !(__GNUC_PREREQ (2,92) || __clang_major__ >= 3)
# if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
# define __restrict restrict
# else
@@ -385,8 +489,9 @@
/* ISO C99 also allows to declare arrays as non-overlapping. The syntax is
array_name[restrict]
- GCC 3.1 supports this. */
-#if __GNUC_PREREQ (3,1) && !defined __GNUG__
+ GCC 3.1 and clang support this.
+ This syntax is not usable in C++ mode. */
+#if (__GNUC_PREREQ (3,1) || __clang_major__ >= 3) && !defined __cplusplus
# define __restrict_arr __restrict
#else
# ifdef __GNUC__
@@ -401,7 +506,7 @@
# endif
#endif
-#if __GNUC__ >= 3
+#if (__GNUC__ >= 3) || __glibc_has_builtin (__builtin_expect)
# define __glibc_unlikely(cond) __builtin_expect ((cond), 0)
# define __glibc_likely(cond) __builtin_expect ((cond), 1)
#else
@@ -409,15 +514,10 @@
# define __glibc_likely(cond) (cond)
#endif
-#ifdef __has_attribute
-# define __glibc_has_attribute(attr) __has_attribute (attr)
-#else
-# define __glibc_has_attribute(attr) 0
-#endif
-
#if (!defined _Noreturn \
&& (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
- && !__GNUC_PREREQ (4,7))
+ && !(__GNUC_PREREQ (4,7) \
+ || (3 < __clang_major__ + (5 <= __clang_minor__))))
# if __GNUC_PREREQ (2,8)
# define _Noreturn __attribute__ ((__noreturn__))
# else
@@ -434,22 +534,63 @@
# define __attribute_nonstring__
#endif
+/* Undefine (also defined in libc-symbols.h). */
+#undef __attribute_copy__
+#if __GNUC_PREREQ (9, 0)
+/* Copies attributes from the declaration or type referenced by
+ the argument. */
+# define __attribute_copy__(arg) __attribute__ ((__copy__ (arg)))
+#else
+# define __attribute_copy__(arg)
+#endif
+
#if (!defined _Static_assert && !defined __cplusplus \
&& (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
- && (!__GNUC_PREREQ (4, 6) || defined __STRICT_ANSI__))
+ && (!(__GNUC_PREREQ (4, 6) || __clang_major__ >= 4) \
+ || defined __STRICT_ANSI__))
# define _Static_assert(expr, diagnostic) \
extern int (*__Static_assert_function (void)) \
[!!sizeof (struct { int __error_if_negative: (expr) ? 2 : -1; })]
#endif
-/* The #ifndef lets Gnulib avoid including these on non-glibc
- platforms, where the includes typically do not exist. */
-#ifndef __WORDSIZE
+/* Gnulib avoids including these, as they don't work on non-glibc or
+ older glibc platforms. */
+#ifndef __GNULIB_CDEFS
# include <bits/wordsize.h>
# include <bits/long-double.h>
#endif
-#if defined __LONG_DOUBLE_MATH_OPTIONAL && defined __NO_LONG_DOUBLE_MATH
+#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
+# ifdef __REDIRECT
+
+/* Alias name defined automatically. */
+# define __LDBL_REDIR(name, proto) ... unused__ldbl_redir
+# define __LDBL_REDIR_DECL(name) \
+ extern __typeof (name) name __asm (__ASMNAME ("__" #name "ieee128"));
+
+/* Alias name defined automatically, with leading underscores. */
+# define __LDBL_REDIR2_DECL(name) \
+ extern __typeof (__##name) __##name \
+ __asm (__ASMNAME ("__" #name "ieee128"));
+
+/* Alias name defined manually. */
+# define __LDBL_REDIR1(name, proto, alias) ... unused__ldbl_redir1
+# define __LDBL_REDIR1_DECL(name, alias) \
+ extern __typeof (name) name __asm (__ASMNAME (#alias));
+
+# define __LDBL_REDIR1_NTH(name, proto, alias) \
+ __REDIRECT_NTH (name, proto, alias)
+# define __REDIRECT_NTH_LDBL(name, proto, alias) \
+ __LDBL_REDIR1_NTH (name, proto, __##alias##ieee128)
+
+/* Unused. */
+# define __REDIRECT_LDBL(name, proto, alias) ... unused__redirect_ldbl
+# define __LDBL_REDIR_NTH(name, proto) ... unused__ldbl_redir_nth
+
+# else
+_Static_assert (0, "IEEE 128-bits long double requires redirection on this platform");
+# endif
+#elif defined __LONG_DOUBLE_MATH_OPTIONAL && defined __NO_LONG_DOUBLE_MATH
# define __LDBL_COMPAT 1
# ifdef __REDIRECT
# define __LDBL_REDIR1(name, proto, alias) __REDIRECT (name, proto, alias)
@@ -458,6 +599,8 @@
# define __LDBL_REDIR1_NTH(name, proto, alias) __REDIRECT_NTH (name, proto, alias)
# define __LDBL_REDIR_NTH(name, proto) \
__LDBL_REDIR1_NTH (name, proto, __nldbl_##name)
+# define __LDBL_REDIR2_DECL(name) \
+ extern __typeof (__##name) __##name __asm (__ASMNAME ("__nldbl___" #name));
# define __LDBL_REDIR1_DECL(name, alias) \
extern __typeof (name) name __asm (__ASMNAME (#alias));
# define __LDBL_REDIR_DECL(name) \
@@ -468,11 +611,13 @@
__LDBL_REDIR1_NTH (name, proto, __nldbl_##alias)
# endif
#endif
-#if !defined __LDBL_COMPAT || !defined __REDIRECT
+#if (!defined __LDBL_COMPAT && __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0) \
+ || !defined __REDIRECT
# define __LDBL_REDIR1(name, proto, alias) name proto
# define __LDBL_REDIR(name, proto) name proto
# define __LDBL_REDIR1_NTH(name, proto, alias) name proto __THROW
# define __LDBL_REDIR_NTH(name, proto) name proto __THROW
+# define __LDBL_REDIR2_DECL(name)
# define __LDBL_REDIR_DECL(name)
# ifdef __REDIRECT
# define __REDIRECT_LDBL(name, proto, alias) __REDIRECT (name, proto, alias)
@@ -503,7 +648,7 @@
check is required to enable the use of generic selection. */
#if !defined __cplusplus \
&& (__GNUC_PREREQ (4, 9) \
- || __glibc_clang_has_extension (c_generic_selections) \
+ || __glibc_has_extension (c_generic_selections) \
|| (!defined __GNUC__ && defined __STDC_VERSION__ \
&& __STDC_VERSION__ >= 201112L))
# define __HAVE_GENERIC_SELECTION 1
@@ -511,4 +656,50 @@
# define __HAVE_GENERIC_SELECTION 0
#endif
+#if __GNUC_PREREQ (10, 0)
+/* Designates a 1-based positional argument ref-index of pointer type
+ that can be used to access size-index elements of the pointed-to
+ array according to access mode, or at least one element when
+ size-index is not provided:
+ access (access-mode, <ref-index> [, <size-index>]) */
+# define __attr_access(x) __attribute__ ((__access__ x))
+/* For _FORTIFY_SOURCE == 3 we use __builtin_dynamic_object_size, which may
+ use the access attribute to get object sizes from function definition
+ arguments, so we can't use them on functions we fortify. Drop the object
+ size hints for such functions. */
+# if __USE_FORTIFY_LEVEL == 3
+# define __fortified_attr_access(a, o, s) __attribute__ ((__access__ (a, o)))
+# else
+# define __fortified_attr_access(a, o, s) __attr_access ((a, o, s))
+# endif
+# if __GNUC_PREREQ (11, 0)
+# define __attr_access_none(argno) __attribute__ ((__access__ (__none__, argno)))
+# else
+# define __attr_access_none(argno)
+# endif
+#else
+# define __fortified_attr_access(a, o, s)
+# define __attr_access(x)
+# define __attr_access_none(argno)
+#endif
+
+#if __GNUC_PREREQ (11, 0)
+/* Designates dealloc as a function to call to deallocate objects
+ allocated by the declared function. */
+# define __attr_dealloc(dealloc, argno) \
+ __attribute__ ((__malloc__ (dealloc, argno)))
+# define __attr_dealloc_free __attr_dealloc (__builtin_free, 1)
+#else
+# define __attr_dealloc(dealloc, argno)
+# define __attr_dealloc_free
+#endif
+
+/* Specify that a function such as setjmp or vfork may return
+ twice. */
+#if __GNUC_PREREQ (4, 1)
+# define __attribute_returns_twice__ __attribute__ ((__returns_twice__))
+#else
+# define __attribute_returns_twice__ /* Ignore. */
+#endif
+
#endif /* sys/cdefs.h */

11
man-rpmlintrc
View File

@ -1,7 +1,4 @@
addFilter(".*W:.*patch-not-applied.*Patch1:.*man-db-2.6.3-man0.dif.*")
addFilter(".*W:.*tmpfile-not-in-filelist.*/var/cache/man.*")
addFilter(".*W:.*name-repeated-in-summary.*C.*man.*")
addFilter(".*W:.*no-version-in-last-changelog.*")
addFilter(".*W:.*permissions-incorrect-owner.*/var/cache/man/.*")
addFilter(".*W:.*shared-lib-calls-exit.*/usr/lib.*/libman-2\.8\.4\.so.*")
addFilter(".*W:.*suse-missing-rclink.*")
# We use %posttrans
addFilter(".*W:.*post-without-tmpfile-creation.*/usr/lib/tmpfiles\.d/man-db\.conf.*")
addFilter(".*W:.*name-repeated-in-summary.*man.*")
addFilter(".*E:.*missing-call-to-setgroups-before-setuid.*/usr/lib64/libman-.*\.so.*")

17
man.changes
View File

@ -1,3 +1,20 @@
-------------------------------------------------------------------
Thu Aug 11 11:55:04 UTC 2022 - Dr. Werner Fink <werner@suse.de>
- Add patch gnulib-ppc64le.patch
* Support ppc64le float128 transition
-------------------------------------------------------------------
Thu Aug 11 08:56:58 UTC 2022 - Dr. Werner Fink <werner@suse.de>
- Drop usage of update-alternatives as mandoc does not use it
(nor libalternative)
-------------------------------------------------------------------
Sat May 7 12:17:53 UTC 2022 - Marcus Meissner <meissner@suse.com>
- switch source url to https
-------------------------------------------------------------------
Wed Oct 6 11:41:21 UTC 2021 - Johannes Segitz <jsegitz@suse.com>

92
man.spec
View File

@ -1,7 +1,7 @@
#
# spec file for package man
#
# Copyright (c) 2021 SUSE LLC
# Copyright (c) 2022 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -22,6 +22,8 @@
%if ! %{defined _fillupdir}
%define _fillupdir %{_localstatedir}/adm/fillup-templates
%endif
%define add_optflags(a:f:t:p:w:W:d:g:O:A:C:D:E:H:i:M:n:P:U:u:l:s:X:B:I:L:b:V:m:x:c:S:E:o:v:) \
%global optflags %{optflags} %{**}
%bcond_without sdtimer
Name: man
Version: 2.9.4
@ -31,7 +33,7 @@ License: GPL-2.0-or-later
Group: System/Base
URL: https://savannah.nongnu.org/projects/man-db
Source0: https://download.savannah.gnu.org/releases/man-db/man-db-%{version}.tar.xz
Source1: http://download.savannah.gnu.org/releases/man-db/man-db-%{version}.tar.xz.asc
Source1: https://download.savannah.gnu.org/releases/man-db/man-db-%{version}.tar.xz.asc
Source2: https://savannah.nongnu.org/project/memberlist-gpgkeys.php?group=man-db&download=1#/%{name}.keyring
Source3: sysconfig.cron-man
Source4: cron.daily.do_mandb
@ -52,12 +54,14 @@ Patch5: man-db-2.6.3-listall.dif
Patch6: reproducible.patch
# PATCH-FIX-OPENSUSE man-db-2.9.4-no-chown.patch -- chown is not allowed as non-root
Patch7: man-db-2.9.4-no-chown.patch
# what is it good for?
# PATCH-FIX-SUSE collections of changes
Patch8: man-db-2.9.4.patch
# PATCH-FEATURE-OPENSUSE -- Add documentation about man0 section (header files)
Patch9: man-db-2.6.3-man0.dif
Patch10: man-db-2.9.4-alternitive.dif
Patch11: harden_man-db.service.patch
Patch11: harden_man-db.service.patch
# PATCH-FIX-SUSE ppc64le float128 transition
Patch12: gnulib-ppc64le.patch
BuildRequires: automake
BuildRequires: flex
BuildRequires: gdbm-devel
@ -71,21 +75,18 @@ BuildRequires: libzio-devel
BuildRequires: man-pages
BuildRequires: pkgconfig
BuildRequires: po4a
BuildRequires: update-alternatives
BuildRequires: zlib-devel
BuildRequires: zstd
BuildRequires: pkgconfig(systemd)
Conflicts: mandoc
Requires: glibc-locale-base
Suggests: glibc-locale
Requires: groff >= 1.18
Requires: less
Requires: libalternatives1
# FIXME: use proper Requires(pre/post/preun/...)
PreReq: coreutils
PreReq: fillup
Requires(post): update-alternatives
Requires(posttrans):systemd
Requires(postun):update-alternatives
Requires(pre): group(man)
Requires(pre): user(man)
Provides: man_db
@ -112,6 +113,9 @@ printer (using groff).
%patch10 -b .libalernative
rm -f configure
%patch11 -p1
%ifarch ppc64le
%patch12
%endif
%build
%global optflags %{optflags} -funroll-loops -pipe -Wall
@ -139,19 +143,13 @@ SEC=(0 1 n l 8 3 2 5 4 9 6 7
Cg g s m
)
SEC="${SEC[@]}"
if grep -q _DEFAULT_SOURCE %{_includedir}/features.h ; then
CFLAGS="%{optflags} -D_GNU_SOURCE -D_DEFAULT_SOURCE"
else
CFLAGS="%{optflags} -D_GNU_SOURCE -D_SVID_SOURCE"
fi
for d in $(cat man/LINGUAS*) ; do
test -d %{_datadir}/locale/$d || continue
LINGUAS="${LINGUAS:+$LINGUAS }$d"
done
LIBS="-lalternatives"
export LINGUAS LIBS
export CFLAGS LINGUAS LIBS
# Create configure
aclocal -I ${PWD} -I ${PWD}/m4 -I ${PWD}/gl/m4
autoconf -B ${PWD} -B ${PWD}/m4 -B ${PWD}/gl/m4
@ -159,6 +157,7 @@ automake --add-missing
find -name 'Makefile.*' | xargs \
sed -ri -e '/^pkglibdir/{ s@^(pkglibdir[[:blank:]]+=[[:blank:]]+\$\(libdir\)).*@\1@p }'
# Configure
%add_optflags -D_GNU_SOURCE -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=500
%configure \
%if %{without sdtimer}
--with-systemdtmpfilesdir=no \
@ -218,34 +217,19 @@ find %{buildroot} -type f -name "*.la" -delete -print
# Move manual
mkdir -p %{buildroot}%{_docdir}
mv %{buildroot}%{_datadir}/doc/man-db %{buildroot}%{_docdir}/man/
# wrapper which drops roots privileges if root executes man or mandb
mv -vf %{buildroot}%{_bindir}/man %{buildroot}%{_libexecdir}/man-db/
# wrapper which drops roots privileges if root executes mandb
mv -vf %{buildroot}%{_bindir}/mandb %{buildroot}%{_libexecdir}/man-db/
rm -vf %{buildroot}%{_bindir}/apropos
mv -vf %{buildroot}%{_bindir}/whatis %{buildroot}%{_libexecdir}/man-db/
install -D -m 0755 wrapper %{buildroot}%{_libexecdir}/man-db/
install -d -m 0755 %{buildroot}%{_sysconfdir}/alternatives
ln -sf %{_libexecdir}/man-db/wrapper %{buildroot}%{_sysconfdir}/alternatives/man
ln -sf %{_libexecdir}/man-db/wrapper %{buildroot}%{_bindir}/mandb
ln -sf %{_libexecdir}/man-db/whatis %{buildroot}%{_sysconfdir}/alternatives/apropos
ln -sf %{_libexecdir}/man-db/whatis %{buildroot}%{_sysconfdir}/alternatives/whatis
ln -sf %{_sysconfdir}/alternatives/man %{buildroot}%{_bindir}/man
ln -sf %{_sysconfdir}/alternatives/apropos %{buildroot}%{_bindir}/apropos
ln -sf %{_sysconfdir}/alternatives/whatis %{buildroot}%{_bindir}/whatis
# Fix man pages
pushd %{buildroot}%{_mandir}/
rm -rf *.ascii/
for d in *.UTF-8 ; do
find -name '*.[1-9nlop]' | xargs gzip -9f
done
for d in `find -name manpath.5%{?ext_man} -printf '%%h '` ; do
for d in $(find -name manpath.5%{?ext_man} -printf '%%h ') ; do
ln -sf manpath.5%{?ext_man} $d/manpath.config.5%{?ext_man}
done
for man in apropos man whatis; do
mv man1/${man}.1%{?ext_man} man1/${man}-db.1%{?ext_man}
ln -sf %{_sysconfdir}/alternatives/${man}.1%{?ext_man} man1/${man}.1%{?ext_man}
ln -sf %{_mandir}/man1/${man}-db.1%{?ext_man} %{buildroot}%{_sysconfdir}/alternatives/${man}.1%{?ext_man}
done
# remove japanese pages, as they are in man-pages-ja
# (need to cross verify at some point that they are up to date there)
rm -rf ja
@ -286,6 +270,21 @@ test -d var/catman/ && rm -rf var/catman/ || true
%service_add_pre man-db-create.service
%endif
%endif
if test "$1" > 0 -a -h %{_sysconfdir}/alternatives/man
then
for ua in man apropos whatis man.1%{ext_man} apropos.1%{ext_man} whatis.1%{ext_man}
do
rm -f %{_sysconfdir}/alternatives/$ua
case "$ua" in
*.1*)
rm -f %{_mandir}/man1/$ua
;;
*)
rm -f %{_bindir}/$ua
;;
esac
done
fi
%post
%{fillup_only -an cron}
@ -296,24 +295,6 @@ test -d var/catman/ && rm -rf var/catman/ || true
%service_add_post man-db.service man-db.timer
%endif
%endif
# Remark: soelim(1) is part of package groff or mandoc and
# makewhatis(8) is part of package makewhat or mandoc
%{_sbindir}/update-alternatives --quiet --force \
--install %{_bindir}/man man %{_libexecdir}/man-db/wrapper 1010 \
--slave %{_bindir}/apropos apropos %{_libexecdir}/man-db/whatis \
--slave %{_bindir}/whatis whatis %{_libexecdir}/man-db/whatis \
--slave %{_mandir}/man1/man.1%{?ext_man} man.1%{?ext_man} %{_mandir}/man1/man-db.1%{?ext_man} \
--slave %{_mandir}/man1/apropos.1%{?ext_man} apropos.1%{?ext_man} %{_mandir}/man1/apropos-db.1%{?ext_man} \
--slave %{_mandir}/man1/whatis.1%{?ext_man} whatis.1%{?ext_man} %{_mandir}/man1/whatis-db.1%{?ext_man}
# Old man packages did not apply the proper update-alternatives calls to ensure
# alternative path move. As a result, the alternative path move induced by
# libexecdir move breaks man wrapper (boo#1175919). Hence the following migration
# code for upgrades from Leap 15.2 or Tumbleweed snapshots older than 20200826.
# To be removed when support for upgrades from Leap 15.2 is dropped (dec. 2021).
if [ %{_libexecdir} != %{_prefix}/lib ] && [ -f %{_prefix}/lib/man-db/wrapper ] ; then
update-alternatives --quiet --remove man %{_prefix}/lib/man-db/wrapper
fi
%preun
%if %{with sdtimer}
@ -331,9 +312,6 @@ fi
%service_del_postun man-db.service man-db.timer
%endif
%endif
if [ ! -f %{_libexecdir}/man-db/wrapper ] ; then
update-alternatives --quiet --remove man %{_libexecdir}/man-db/wrapper
fi
%posttrans
%{?tmpfiles_create:%tmpfiles_create %{_prefix}/lib/tmpfiles.d/man-db.conf}
@ -350,12 +328,6 @@ fi
%if 0%{?suse_version} < 1500
%attr(0744,root,root) %{_sysconfdir}/cron.daily/suse-do_mandb
%endif
%ghost %{_sysconfdir}/alternatives/man
%ghost %{_sysconfdir}/alternatives/apropos
%ghost %{_sysconfdir}/alternatives/whatis
%ghost %{_sysconfdir}/alternatives/man.1%{ext_man}
%ghost %{_sysconfdir}/alternatives/apropos.1%{ext_man}
%ghost %{_sysconfdir}/alternatives/whatis.1%{ext_man}
%dir %{_prefix}/etc/profile.d/
%{_prefix}/etc/profile.d/manpath.*
%{_bindir}/apropos
@ -367,8 +339,6 @@ fi
%{_bindir}/man-recode
%{_bindir}/whatis
%dir %attr(0755,root,root) %{_libexecdir}/man-db
%attr(0755,root,root) %{_libexecdir}/man-db/man
%attr(0755,root,root) %{_libexecdir}/man-db/whatis
%attr(0755,root,root) %{_libexecdir}/man-db/mandb
%attr(0755,root,root) %{_libexecdir}/man-db/manconv
%attr(0755,root,root) %{_libexecdir}/man-db/globbing