diff options
Diffstat (limited to 'infra/libkookie/nixpkgs/pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch')
| -rw-r--r-- | infra/libkookie/nixpkgs/pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch | 1153 |
1 files changed, 0 insertions, 1153 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch b/infra/libkookie/nixpkgs/pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch deleted file mode 100644 index 02b0b85db312..000000000000 --- a/infra/libkookie/nixpkgs/pkgs/tools/misc/coreutils/coreutils-8.31-musl-cross.patch +++ /dev/null @@ -1,1153 +0,0 @@ -From 453ff940449bbbde9ec00f0bbf82a359c5598fc7 Mon Sep 17 00:00:00 2001 -From: Bruno Haible <bruno@clisp.org> -Date: Sat, 23 Mar 2019 23:00:52 +0100 -Subject: [PATCH 1/1] Support cross-compilation to musl libc. - -Reported by Necktwi Ozfguah <necktwi@ferryfair.com>. - -* m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for -musl libc. -* m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise. -* m4/chown.m4 (gl_FUNC_CHOWN): Likewise. -* m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise. -* m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise. -* m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise. -* m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise. -* m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise. -* m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise. -* m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise. -* m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise. -* m4/getline.m4 (gl_FUNC_GETLINE): Likewise. -* m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise. -* m4/hypot.m4 (gl_FUNC_HYPOT): Likewise. // removed -* m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise. // removed -* m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise. // removed -* m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise. // removed -* m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise. -* m4/log.m4 (gl_FUNC_LOG): Likewise. // removed -* m4/logf.m4 (gl_FUNC_LOGF): Likewise. // removed -* m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise. // removed -* m4/log10.m4 (gl_FUNC_LOG10): Likewise. // removed -* m4/log10f.m4 (gl_FUNC_LOG10F): Likewise. // removed -* m4/log10l.m4 (gl_FUNC_LOG10L): Likewise. // removed -* m4/log1p.m4 (gl_FUNC_LOG1P): Likewise. // removed -* m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise. // removed -* m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise. // removed -* m4/log2.m4 (gl_FUNC_LOG2): Likewise. // removed -* m4/log2f.m4 (gl_FUNC_LOG2F): Likewise. // removed -* m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise. -* m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise. -* m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise. -* m4/modf.m4 (gl_FUNC_MODF): Likewise. // removed -* m4/modff.m4 (gl_FUNC_MODFF): Likewise. // removed -* m4/modfl.m4 (gl_FUNC_MODFL): Likewise. // removed -* m4/perror.m4 (gl_FUNC_PERROR): Likewise. -* m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE, -gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A, -gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99, -gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N, -gl_VSNPRINTF_ZEROSIZE_C99): Likewise. -* m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise. // removed -* m4/putenv.m4 (gl_FUNC_PUTENV): Likewise. -* m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise. -* m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise. // removed -* m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise. // removed -* m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise. // removed -* m4/rintl.m4 (gl_FUNC_RINTL): Likewise. // removed -* m4/round.m4 (gl_FUNC_ROUND): Likewise. // removed -* m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise. // removed -* m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise. // removed -* m4/setenv.m4 (gl_FUNC_SETENV): Likewise. -* m4/signbit.m4 (gl_SIGNBIT): Likewise. -* m4/sleep.m4 (gl_FUNC_SLEEP): Likewise. -* m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise. -* m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise. -* m4/strtod.m4 (gl_FUNC_STRTOD): Likewise. -* m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise. -* m4/trunc.m4 (gl_FUNC_TRUNC): Likewise. // removed -* m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise. // removed -* m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise. // removed -* m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise. -* m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise. -* m4/usleep.m4 (gl_FUNC_USLEEP): Likewise. -* m4/utimes.m4 (gl_FUNC_UTIMES): Likewise. -* m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise. ---- - m4/calloc.m4 | 4 ++- - m4/canonicalize.m4 | 4 ++- - m4/chown.m4 | 22 +++++++------ - m4/d-ino.m4 | 16 +++++----- - m4/fdopendir.m4 | 12 ++++--- - m4/fnmatch.m4 | 18 ++++++++--- - m4/fpurge.m4 | 24 +++++++++----- - m4/getcwd-abort-bug.m4 | 11 +++++-- - m4/getcwd.m4 | 4 ++- - m4/getdelim.m4 | 40 ++++++++++++++---------- - m4/getgroups.m4 | 6 +++- - m4/getline.m4 | 38 +++++++++++++--------- - m4/gettimeofday.m4 | 4 ++- - m4/link-follow.m4 | 4 ++- - m4/malloc.m4 | 4 +-- - m4/mkdir.m4 | 4 ++- - m4/mkstemp.m4 | 4 ++- - m4/perror.m4 | 12 ++++--- - m4/printf.m4 | 22 ++++++++++++- - m4/putenv.m4 | 4 ++- - m4/realloc.m4 | 4 +-- - m4/setenv.m4 | 4 ++- - m4/signbit.m4 | 6 +++- - m4/sleep.m4 | 4 ++- - m4/stpncpy.m4 | 14 +++++++-- - m4/strerror.m4 | 6 +++- - m4/strtod.m4 | 10 +++--- - m4/strtold.m4 | 9 ++++-- - m4/tzset.m4 | 4 ++- - m4/ungetc.m4 | 18 ++++++----- - m4/usleep.m4 | 4 ++- - m4/utimes.m4 | 10 +++--- - m4/wcwidth.m4 | 12 ++++--- - 76 files changed, 461 insertions(+), 157 deletions(-) - -diff --git a/m4/calloc.m4 b/m4/calloc.m4 -index 012a5bf..d76535d 100644 ---- a/m4/calloc.m4 -+++ b/m4/calloc.m4 -@@ -1,4 +1,4 @@ --# calloc.m4 serial 18 -+# calloc.m4 serial 19 - - # Copyright (C) 2004-2019 Free Software Foundation, Inc. - # This file is free software; the Free Software Foundation -@@ -40,6 +40,8 @@ AC_DEFUN([_AC_FUNC_CALLOC_IF], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) ac_cv_func_calloc_0_nonnull="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) ac_cv_func_calloc_0_nonnull="guessing yes" ;; - # Guess yes on native Windows. - mingw*) ac_cv_func_calloc_0_nonnull="guessing yes" ;; - # If we don't know, assume the worst. -diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4 -index 5b6e25d..b61747b 100644 ---- a/m4/canonicalize.m4 -+++ b/m4/canonicalize.m4 -@@ -1,4 +1,4 @@ --# canonicalize.m4 serial 29 -+# canonicalize.m4 serial 30 - - dnl Copyright (C) 2003-2007, 2009-2019 Free Software Foundation, Inc. - -@@ -113,6 +113,8 @@ AC_DEFUN([gl_FUNC_REALPATH_WORKS], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_realpath_works="guessing yes" ;; - # Guess no on native Windows. - mingw*) gl_cv_func_realpath_works="guessing no" ;; - # If we don't know, assume the worst. -diff --git a/m4/chown.m4 b/m4/chown.m4 -index ecfc0c0..b798325 100644 ---- a/m4/chown.m4 -+++ b/m4/chown.m4 -@@ -1,4 +1,4 @@ --# serial 30 -+# serial 32 - # Determine whether we need the chown wrapper. - - dnl Copyright (C) 1997-2001, 2003-2005, 2007, 2009-2019 Free Software -@@ -109,10 +109,12 @@ AC_DEFUN_ONCE([gl_FUNC_CHOWN], - [gl_cv_func_chown_slash_works=yes], - [gl_cv_func_chown_slash_works=no], - [case "$host_os" in -- # Guess yes on glibc systems. -- *-gnu*) gl_cv_func_chown_slash_works="guessing yes" ;; -- # If we don't know, assume the worst. -- *) gl_cv_func_chown_slash_works="guessing no" ;; -+ # Guess yes on glibc systems. -+ *-gnu*) gl_cv_func_chown_slash_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_chown_slash_works="guessing yes" ;; -+ # If we don't know, assume the worst. -+ *) gl_cv_func_chown_slash_works="guessing no" ;; - esac - ]) - rm -f conftest.link conftest.file]) -@@ -145,10 +147,12 @@ AC_DEFUN_ONCE([gl_FUNC_CHOWN], - [gl_cv_func_chown_ctime_works=yes], - [gl_cv_func_chown_ctime_works=no], - [case "$host_os" in -- # Guess yes on glibc systems. -- *-gnu*) gl_cv_func_chown_ctime_works="guessing yes" ;; -- # If we don't know, assume the worst. -- *) gl_cv_func_chown_ctime_works="guessing no" ;; -+ # Guess yes on glibc systems. -+ *-gnu*) gl_cv_func_chown_ctime_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_chown_ctime_works="guessing yes" ;; -+ # If we don't know, assume the worst. -+ *) gl_cv_func_chown_ctime_works="guessing no" ;; - esac - ]) - rm -f conftest.file]) -diff --git a/m4/d-ino.m4 b/m4/d-ino.m4 -index f1420cc..87dcacc 100644 ---- a/m4/d-ino.m4 -+++ b/m4/d-ino.m4 -@@ -1,4 +1,4 @@ --# serial 18 -+# serial 19 - - dnl From Jim Meyering. - dnl -@@ -40,12 +40,14 @@ AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO], - [gl_cv_struct_dirent_d_ino=yes], - [gl_cv_struct_dirent_d_ino=no], - [case "$host_os" in -- # Guess yes on glibc systems with Linux kernel. -- linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;; -- # Guess no on native Windows. -- mingw*) gl_cv_struct_dirent_d_ino="guessing no" ;; -- # If we don't know, assume the worst. -- *) gl_cv_struct_dirent_d_ino="guessing no" ;; -+ # Guess yes on glibc systems with Linux kernel. -+ linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;; -+ # Guess yes on musl systems with Linux kernel. -+ linux*-musl*) gl_cv_struct_dirent_d_ino="guessing yes" ;; -+ # Guess no on native Windows. -+ mingw*) gl_cv_struct_dirent_d_ino="guessing no" ;; -+ # If we don't know, assume the worst. -+ *) gl_cv_struct_dirent_d_ino="guessing no" ;; - esac - ])]) - case "$gl_cv_struct_dirent_d_ino" in -diff --git a/m4/fdopendir.m4 b/m4/fdopendir.m4 -index 0490551..b2b3b03 100644 ---- a/m4/fdopendir.m4 -+++ b/m4/fdopendir.m4 -@@ -1,4 +1,4 @@ --# serial 10 -+# serial 11 - # See if we need to provide fdopendir. - - dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. -@@ -45,10 +45,12 @@ DIR *fdopendir (int); - [gl_cv_func_fdopendir_works=yes], - [gl_cv_func_fdopendir_works=no], - [case "$host_os" in -- # Guess yes on glibc systems. -- *-gnu*) gl_cv_func_fdopendir_works="guessing yes" ;; -- # If we don't know, assume the worst. -- *) gl_cv_func_fdopendir_works="guessing no" ;; -+ # Guess yes on glibc systems. -+ *-gnu*) gl_cv_func_fdopendir_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_fdopendir_works="guessing yes" ;; -+ # If we don't know, assume the worst. -+ *) gl_cv_func_fdopendir_works="guessing no" ;; - esac - ])]) - case "$gl_cv_func_fdopendir_works" in -diff --git a/m4/fnmatch.m4 b/m4/fnmatch.m4 -index c264ca7..75ba55b 100644 ---- a/m4/fnmatch.m4 -+++ b/m4/fnmatch.m4 -@@ -1,4 +1,4 @@ --# Check for fnmatch - serial 13. -*- coding: utf-8 -*- -+# Check for fnmatch - serial 14. -*- coding: utf-8 -*- - - # Copyright (C) 2000-2007, 2009-2019 Free Software Foundation, Inc. - # This file is free software; the Free Software Foundation -@@ -14,6 +14,7 @@ AC_DEFUN([gl_FUNC_FNMATCH_POSIX], - m4_divert_text([DEFAULTS], [gl_fnmatch_required=POSIX]) - - AC_REQUIRE([gl_FNMATCH_H]) -+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles - gl_fnmatch_required_lowercase=` - echo $gl_fnmatch_required | LC_ALL=C tr '[[A-Z]]' '[[a-z]]' - ` -@@ -117,12 +118,19 @@ AC_DEFUN([gl_FUNC_FNMATCH_POSIX], - ]])], - [eval "$gl_fnmatch_cache_var=yes"], - [eval "$gl_fnmatch_cache_var=no"], -- [eval "$gl_fnmatch_cache_var=\"guessing no\""]) -+ [case "$host_os" in -+ # Guess yes on musl systems. -+ *-musl*) eval "$gl_fnmatch_cache_var=\"guessing yes\"" ;; -+ # Guess no otherwise, even on glibc systems. -+ *) eval "$gl_fnmatch_cache_var=\"guessing no\"" ;; -+ esac -+ ]) - ]) - eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\"" -- if test "$gl_fnmatch_result" != yes; then -- REPLACE_FNMATCH=1 -- fi -+ case "$gl_fnmatch_result" in -+ *yes) ;; -+ *) REPLACE_FNMATCH=1 ;; -+ esac - fi - if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then - gl_REPLACE_FNMATCH_H -diff --git a/m4/fpurge.m4 b/m4/fpurge.m4 -index cb21f56..6c5b3e9 100644 ---- a/m4/fpurge.m4 -+++ b/m4/fpurge.m4 -@@ -1,4 +1,4 @@ --# fpurge.m4 serial 8 -+# fpurge.m4 serial 9 - dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -7,12 +7,13 @@ dnl with or without modifications, as long as this notice is preserved. - AC_DEFUN([gl_FUNC_FPURGE], - [ - AC_REQUIRE([gl_STDIO_H_DEFAULTS]) -+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles - AC_CHECK_FUNCS_ONCE([fpurge]) - AC_CHECK_FUNCS_ONCE([__fpurge]) - AC_CHECK_DECLS([fpurge], , , [[#include <stdio.h>]]) - if test "x$ac_cv_func_fpurge" = xyes; then - HAVE_FPURGE=1 -- # Detect BSD bug. Only cygwin 1.7 is known to be immune. -+ # Detect BSD bug. Only cygwin 1.7 and musl are known to be immune. - AC_CACHE_CHECK([whether fpurge works], [gl_cv_func_fpurge_works], - [AC_RUN_IFELSE( - [AC_LANG_PROGRAM( -@@ -48,11 +49,20 @@ AC_DEFUN([gl_FUNC_FPURGE], - return 13; - return 0; - ])], -- [gl_cv_func_fpurge_works=yes], [gl_cv_func_fpurge_works=no], -- [gl_cv_func_fpurge_works='guessing no'])]) -- if test "x$gl_cv_func_fpurge_works" != xyes; then -- REPLACE_FPURGE=1 -- fi -+ [gl_cv_func_fpurge_works=yes], -+ [gl_cv_func_fpurge_works=no], -+ [case "$host_os" in -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_fpurge_works="guessing yes" ;; -+ # Guess no otherwise. -+ *) gl_cv_func_fpurge_works="guessing no" ;; -+ esac -+ ]) -+ ]) -+ case "$gl_cv_func_fpurge_works" in -+ *yes) ;; -+ *) REPLACE_FPURGE=1 ;; -+ esac - else - HAVE_FPURGE=0 - fi -diff --git a/m4/getcwd-abort-bug.m4 b/m4/getcwd-abort-bug.m4 -index f0f24a5..7227f08 100644 ---- a/m4/getcwd-abort-bug.m4 -+++ b/m4/getcwd-abort-bug.m4 -@@ -1,4 +1,4 @@ --# serial 9 -+# serial 11 - # Determine whether getcwd aborts when the length of the working directory - # name is unusually large. Any length between 4k and 16k trigger the bug - # when using glibc-2.4.90-9 or older. -@@ -13,6 +13,7 @@ - # gl_FUNC_GETCWD_ABORT_BUG([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) - AC_DEFUN([gl_FUNC_GETCWD_ABORT_BUG], - [ -+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles - AC_CHECK_DECLS_ONCE([getcwd]) - AC_CHECK_HEADERS_ONCE([unistd.h]) - AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ]) -@@ -142,7 +143,13 @@ main () - else - gl_cv_func_getcwd_abort_bug=no - fi], -- [gl_cv_func_getcwd_abort_bug=yes]) -+ [case "$host_os" in -+ # Guess no on musl systems. -+ *-musl*) gl_cv_func_getcwd_abort_bug="guessing no" ;; -+ # Guess yes otherwise, even on glibc systems. -+ *) gl_cv_func_getcwd_abort_bug="guessing yes" -+ esac -+ ]) - ]) - AS_IF([test $gl_cv_func_getcwd_abort_bug = yes], [$1], [$2]) - ]) -diff --git a/m4/getcwd.m4 b/m4/getcwd.m4 -index 4929b51..625171a 100644 ---- a/m4/getcwd.m4 -+++ b/m4/getcwd.m4 -@@ -6,7 +6,7 @@ - # with or without modifications, as long as this notice is preserved. - - # Written by Paul Eggert. --# serial 16 -+# serial 17 - - AC_DEFUN([gl_FUNC_GETCWD_NULL], - [ -@@ -50,6 +50,8 @@ AC_DEFUN([gl_FUNC_GETCWD_NULL], - [[case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_getcwd_null="guessing yes";; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_getcwd_null="guessing yes";; - # Guess yes on Cygwin. - cygwin*) gl_cv_func_getcwd_null="guessing yes";; - # If we don't know, assume the worst. -diff --git a/m4/getdelim.m4 b/m4/getdelim.m4 -index bf17c57..e77c379 100644 ---- a/m4/getdelim.m4 -+++ b/m4/getdelim.m4 -@@ -1,4 +1,4 @@ --# getdelim.m4 serial 12 -+# getdelim.m4 serial 13 - - dnl Copyright (C) 2005-2007, 2009-2019 Free Software Foundation, Inc. - dnl -@@ -11,6 +11,7 @@ AC_PREREQ([2.59]) - AC_DEFUN([gl_FUNC_GETDELIM], - [ - AC_REQUIRE([gl_STDIO_H_DEFAULTS]) -+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles - - dnl Persuade glibc <stdio.h> to declare getdelim(). - AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) -@@ -21,9 +22,10 @@ AC_DEFUN([gl_FUNC_GETDELIM], - if test $ac_cv_func_getdelim = yes; then - HAVE_GETDELIM=1 - dnl Found it in some library. Verify that it works. -- AC_CACHE_CHECK([for working getdelim function], [gl_cv_func_working_getdelim], -- [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data -- AC_RUN_IFELSE([AC_LANG_SOURCE([[ -+ AC_CACHE_CHECK([for working getdelim function], -+ [gl_cv_func_working_getdelim], -+ [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data -+ AC_RUN_IFELSE([AC_LANG_SOURCE([[ - # include <stdio.h> - # include <stdlib.h> - # include <string.h> -@@ -53,25 +55,31 @@ AC_DEFUN([gl_FUNC_GETDELIM], - fclose (in); - return 0; - } -- ]])], [gl_cv_func_working_getdelim=yes] dnl The library version works. -- , [gl_cv_func_working_getdelim=no] dnl The library version does NOT work. -- , dnl We're cross compiling. Assume it works on glibc2 systems. -- [AC_EGREP_CPP([Lucky GNU user], -- [ -+ ]])], -+ [gl_cv_func_working_getdelim=yes], -+ [gl_cv_func_working_getdelim=no], -+ [dnl We're cross compiling. -+ dnl Guess it works on glibc2 systems and musl systems. -+ AC_EGREP_CPP([Lucky GNU user], -+ [ - #include <features.h> - #ifdef __GNU_LIBRARY__ - #if (__GLIBC__ >= 2) && !defined __UCLIBC__ - Lucky GNU user - #endif - #endif -- ], -- [gl_cv_func_working_getdelim="guessing yes"], -- [gl_cv_func_working_getdelim="guessing no"])] -- )]) -+ ], -+ [gl_cv_func_working_getdelim="guessing yes"], -+ [case "$host_os" in -+ *-musl*) gl_cv_func_working_getdelim="guessing yes" ;; -+ *) gl_cv_func_working_getdelim="guessing no" ;; -+ esac -+ ]) -+ ]) -+ ]) - case "$gl_cv_func_working_getdelim" in -- *no) -- REPLACE_GETDELIM=1 -- ;; -+ *yes) ;; -+ *) REPLACE_GETDELIM=1 ;; - esac - else - HAVE_GETDELIM=0 -diff --git a/m4/getgroups.m4 b/m4/getgroups.m4 -index 2ce986e..c93447b 100644 ---- a/m4/getgroups.m4 -+++ b/m4/getgroups.m4 -@@ -1,4 +1,4 @@ --# serial 21 -+# serial 22 - - dnl From Jim Meyering. - dnl A wrapper around AC_FUNC_GETGROUPS. -@@ -42,6 +42,8 @@ AC_DEFUN([AC_FUNC_GETGROUPS], - [case "$host_os" in # (( - # Guess yes on glibc systems. - *-gnu* | gnu*) ac_cv_func_getgroups_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) ac_cv_func_getgroups_works="guessing yes" ;; - # If we don't know, assume the worst. - *) ac_cv_func_getgroups_works="guessing no" ;; - esac -@@ -95,6 +97,8 @@ AC_DEFUN([gl_FUNC_GETGROUPS], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_getgroups_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_getgroups_works="guessing yes" ;; - # If we don't know, assume the worst. - *) gl_cv_func_getgroups_works="guessing no" ;; - esac -diff --git a/m4/getline.m4 b/m4/getline.m4 -index 5b2ead2..32f771c 100644 ---- a/m4/getline.m4 -+++ b/m4/getline.m4 -@@ -1,4 +1,4 @@ --# getline.m4 serial 28 -+# getline.m4 serial 29 - - dnl Copyright (C) 1998-2003, 2005-2007, 2009-2019 Free Software Foundation, - dnl Inc. -@@ -16,6 +16,7 @@ dnl to do with the function we need. - AC_DEFUN([gl_FUNC_GETLINE], - [ - AC_REQUIRE([gl_STDIO_H_DEFAULTS]) -+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles - - dnl Persuade glibc <stdio.h> to declare getline(). - AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) -@@ -28,9 +29,10 @@ AC_DEFUN([gl_FUNC_GETLINE], - gl_getline_needs_run_time_check=yes], - [am_cv_func_working_getline=no]) - if test $gl_getline_needs_run_time_check = yes; then -- AC_CACHE_CHECK([for working getline function], [am_cv_func_working_getline], -- [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data -- AC_RUN_IFELSE([AC_LANG_SOURCE([[ -+ AC_CACHE_CHECK([for working getline function], -+ [am_cv_func_working_getline], -+ [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data -+ AC_RUN_IFELSE([AC_LANG_SOURCE([[ - # include <stdio.h> - # include <stdlib.h> - # include <string.h> -@@ -61,21 +63,28 @@ AC_DEFUN([gl_FUNC_GETLINE], - fclose (in); - return 0; - } -- ]])], [am_cv_func_working_getline=yes] dnl The library version works. -- , [am_cv_func_working_getline=no] dnl The library version does NOT work. -- , dnl We're cross compiling. Assume it works on glibc2 systems. -- [AC_EGREP_CPP([Lucky GNU user], -- [ -+ ]])], -+ [am_cv_func_working_getline=yes], -+ [am_cv_func_working_getline=no], -+ [dnl We're cross compiling. -+ dnl Guess it works on glibc2 systems and musl systems. -+ AC_EGREP_CPP([Lucky GNU user], -+ [ - #include <features.h> - #ifdef __GNU_LIBRARY__ - #if (__GLIBC__ >= 2) && !defined __UCLIBC__ - Lucky GNU user - #endif - #endif -- ], -- [am_cv_func_working_getline="guessing yes"], -- [am_cv_func_working_getline="guessing no"])] -- )]) -+ ], -+ [am_cv_func_working_getline="guessing yes"], -+ [case "$host_os" in -+ *-musl*) am_cv_func_working_getline="guessing yes" ;; -+ *) am_cv_func_working_getline="guessing no" ;; -+ esac -+ ]) -+ ]) -+ ]) - fi - - if test $ac_cv_have_decl_getline = no; then -@@ -83,7 +92,8 @@ AC_DEFUN([gl_FUNC_GETLINE], - fi - - case "$am_cv_func_working_getline" in -- *no) -+ *yes) ;; -+ *) - dnl Set REPLACE_GETLINE always: Even if we have not found the broken - dnl getline function among $LIBS, it may exist in libinet and the - dnl executable may be linked with -linet. -diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4 -index d29b4bf..5e2ef6f 100644 ---- a/m4/gettimeofday.m4 -+++ b/m4/gettimeofday.m4 -@@ -1,4 +1,4 @@ --# serial 25 -+# serial 26 - - # Copyright (C) 2001-2003, 2005, 2007, 2009-2019 Free Software Foundation, Inc. - # This file is free software; the Free Software Foundation -@@ -105,6 +105,8 @@ AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER], - case "$host_os" in - # Guess all is fine on glibc systems. - *-gnu* | gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;; -+ # Guess all is fine on musl systems. -+ *-musl*) gl_cv_func_gettimeofday_clobber="guessing no" ;; - # Guess no on native Windows. - mingw*) gl_cv_func_gettimeofday_clobber="guessing no" ;; - # If we don't know, assume the worst. -diff --git a/m4/link-follow.m4 b/m4/link-follow.m4 -index cbd2dca..8ac7301 100644 ---- a/m4/link-follow.m4 -+++ b/m4/link-follow.m4 -@@ -1,4 +1,4 @@ --# serial 20 -+# serial 21 - dnl Run a program to determine whether link(2) follows symlinks. - dnl Set LINK_FOLLOWS_SYMLINKS accordingly. - -@@ -88,6 +88,8 @@ AC_DEFUN([gl_FUNC_LINK_FOLLOWS_SYMLINK], - case "$host_os" in - # On glibc/Linux we know the result. - linux*-gnu* | gnu*) gl_cv_func_link_follows_symlink="guessing no" ;; -+ # On musl/Linux we know the result. -+ linux*-musl*) gl_cv_func_link_follows_symlink="guessing no" ;; - # Otherwise, we don't know. - *) gl_cv_func_link_follows_symlink=unknown ;; - esac -diff --git a/m4/malloc.m4 b/m4/malloc.m4 -index b9b8d4b..c469c45 100644 ---- a/m4/malloc.m4 -+++ b/m4/malloc.m4 -@@ -1,4 +1,4 @@ --# malloc.m4 serial 17 -+# malloc.m4 serial 19 - dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -32,7 +32,7 @@ AC_DEFUN([_AC_FUNC_MALLOC_IF], - [ac_cv_func_malloc_0_nonnull=no], - [case "$host_os" in - # Guess yes on platforms where we know the result. -- *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \ -+ *-gnu* | gnu* | *-musl* | freebsd* | netbsd* | openbsd* \ - | hpux* | solaris* | cygwin* | mingw*) - ac_cv_func_malloc_0_nonnull="guessing yes" ;; - # If we don't know, assume the worst. -diff --git a/m4/mkdir.m4 b/m4/mkdir.m4 -index 4cd9590..366a3cd 100644 ---- a/m4/mkdir.m4 -+++ b/m4/mkdir.m4 -@@ -1,4 +1,4 @@ --# serial 14 -+# serial 15 - - # Copyright (C) 2001, 2003-2004, 2006, 2008-2019 Free Software Foundation, Inc. - # This file is free software; the Free Software Foundation -@@ -62,6 +62,8 @@ AC_DEFUN([gl_FUNC_MKDIR], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;; - # Guess no on native Windows. - mingw*) gl_cv_func_mkdir_trailing_dot_works="guessing no" ;; - # If we don't know, assume the worst. -diff --git a/m4/mkstemp.m4 b/m4/mkstemp.m4 -index ae24c3b..1b15c2e 100644 ---- a/m4/mkstemp.m4 -+++ b/m4/mkstemp.m4 -@@ -1,4 +1,4 @@ --#serial 25 -+#serial 26 - - # Copyright (C) 2001, 2003-2007, 2009-2019 Free Software Foundation, Inc. - # This file is free software; the Free Software Foundation -@@ -59,6 +59,8 @@ AC_DEFUN([gl_FUNC_MKSTEMP], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_working_mkstemp="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_working_mkstemp="guessing yes" ;; - # Guess no on native Windows. - mingw*) gl_cv_func_working_mkstemp="guessing no" ;; - # If we don't know, assume the worst. -diff --git a/m4/perror.m4 b/m4/perror.m4 -index 335be72..08e2db1 100644 ---- a/m4/perror.m4 -+++ b/m4/perror.m4 -@@ -1,4 +1,4 @@ --# perror.m4 serial 7 -+# perror.m4 serial 8 - dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -48,10 +48,12 @@ AC_DEFUN([gl_FUNC_PERROR], - rm -rf conftest.txt1 conftest.txt2], - [gl_cv_func_perror_works=no], - [case "$host_os" in -- # Guess yes on native Windows. -- mingw*) gl_cv_func_perror_works="guessing yes" ;; -- # Otherwise guess no. -- *) gl_cv_func_perror_works="guessing no" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_perror_works="guessing yes" ;; -+ # Guess yes on native Windows. -+ mingw*) gl_cv_func_perror_works="guessing yes" ;; -+ # Otherwise guess no. -+ *) gl_cv_func_perror_works="guessing no" ;; - esac - ]) - ]) -diff --git a/m4/printf.m4 b/m4/printf.m4 -index cbf6ae4..6d2280e 100644 ---- a/m4/printf.m4 -+++ b/m4/printf.m4 -@@ -1,4 +1,4 @@ --# printf.m4 serial 60 -+# printf.m4 serial 61 - dnl Copyright (C) 2003, 2007-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -62,6 +62,8 @@ int main () - changequote(,)dnl - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_printf_sizes_c99="guessing yes";; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_printf_sizes_c99="guessing yes";; - # Guess yes on FreeBSD >= 5. - freebsd[1-4].*) gl_cv_func_printf_sizes_c99="guessing no";; - freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";; -@@ -240,6 +242,8 @@ int main () - changequote(,)dnl - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_printf_infinite="guessing yes";; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_printf_infinite="guessing yes";; - # Guess yes on FreeBSD >= 6. - freebsd[1-5].*) gl_cv_func_printf_infinite="guessing no";; - freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";; -@@ -457,6 +461,8 @@ int main () - changequote(,)dnl - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_printf_infinite_long_double="guessing yes";; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_printf_infinite_long_double="guessing yes";; - # Guess yes on FreeBSD >= 6. - freebsd[1-5].*) gl_cv_func_printf_infinite_long_double="guessing no";; - freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";; -@@ -575,6 +581,8 @@ int main () - [gl_cv_func_printf_directive_a="guessing yes"], - [gl_cv_func_printf_directive_a="guessing no"]) - ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_printf_directive_a="guessing yes";; - # Guess no on Android. - linux*-android*) gl_cv_func_printf_directive_a="guessing no";; - # Guess no on native Windows. -@@ -625,6 +633,8 @@ int main () - changequote(,)dnl - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_printf_directive_f="guessing yes";; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_printf_directive_f="guessing yes";; - # Guess yes on FreeBSD >= 6. - freebsd[1-5].*) gl_cv_func_printf_directive_f="guessing no";; - freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";; -@@ -960,6 +970,8 @@ changequote(,)dnl - case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_printf_flag_zero="guessing yes";; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_printf_flag_zero="guessing yes";; - # Guess yes on BeOS. - beos*) gl_cv_func_printf_flag_zero="guessing yes";; - # Guess no on Android. -@@ -1206,6 +1218,8 @@ changequote(,)dnl - case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_snprintf_truncation_c99="guessing yes";; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_snprintf_truncation_c99="guessing yes";; - # Guess yes on FreeBSD >= 5. - freebsd[1-4].*) gl_cv_func_snprintf_truncation_c99="guessing no";; - freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; -@@ -1308,6 +1322,8 @@ int main () - changequote(,)dnl - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_snprintf_retval_c99="guessing yes";; - # Guess yes on FreeBSD >= 5. - freebsd[1-4].*) gl_cv_func_snprintf_retval_c99="guessing no";; - freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; -@@ -1400,6 +1416,8 @@ changequote(,)dnl - case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_snprintf_directive_n="guessing yes";; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_snprintf_directive_n="guessing yes";; - # Guess yes on FreeBSD >= 5. - freebsd[1-4].*) gl_cv_func_snprintf_directive_n="guessing no";; - freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";; -@@ -1554,6 +1572,8 @@ changequote(,)dnl - case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; - # Guess yes on FreeBSD >= 5. - freebsd[1-4].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; - freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; -diff --git a/m4/putenv.m4 b/m4/putenv.m4 -index f8960f6..342ba26 100644 ---- a/m4/putenv.m4 -+++ b/m4/putenv.m4 -@@ -1,4 +1,4 @@ --# putenv.m4 serial 22 -+# putenv.m4 serial 23 - dnl Copyright (C) 2002-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -36,6 +36,8 @@ AC_DEFUN([gl_FUNC_PUTENV], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_svid_putenv="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_svid_putenv="guessing yes" ;; - # Guess no on native Windows. - mingw*) gl_cv_func_svid_putenv="guessing no" ;; - # If we don't know, assume the worst. -diff --git a/m4/realloc.m4 b/m4/realloc.m4 -index f9f15ad..93066e8 100644 ---- a/m4/realloc.m4 -+++ b/m4/realloc.m4 -@@ -1,4 +1,4 @@ --# realloc.m4 serial 15 -+# realloc.m4 serial 17 - dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -32,7 +32,7 @@ AC_DEFUN([_AC_FUNC_REALLOC_IF], - [ac_cv_func_realloc_0_nonnull=no], - [case "$host_os" in - # Guess yes on platforms where we know the result. -- *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \ -+ *-gnu* | gnu* | *-musl* | freebsd* | netbsd* | openbsd* \ - | hpux* | solaris* | cygwin* | mingw*) - ac_cv_func_realloc_0_nonnull="guessing yes" ;; - # If we don't know, assume the worst. -diff --git a/m4/setenv.m4 b/m4/setenv.m4 -index 6101274..a8f83d6 100644 ---- a/m4/setenv.m4 -+++ b/m4/setenv.m4 -@@ -1,4 +1,4 @@ --# setenv.m4 serial 27 -+# setenv.m4 serial 28 - dnl Copyright (C) 2001-2004, 2006-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -37,6 +37,8 @@ AC_DEFUN([gl_FUNC_SETENV], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_setenv_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_setenv_works="guessing yes" ;; - # If we don't know, assume the worst. - *) gl_cv_func_setenv_works="guessing no" ;; - esac -diff --git a/m4/signbit.m4 b/m4/signbit.m4 -index bf5bce5..f7f2f3d 100644 ---- a/m4/signbit.m4 -+++ b/m4/signbit.m4 -@@ -1,4 +1,4 @@ --# signbit.m4 serial 16 -+# signbit.m4 serial 17 - dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -31,6 +31,8 @@ AC_DEFUN([gl_SIGNBIT], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_signbit="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_signbit="guessing yes" ;; - # Guess yes on native Windows. - mingw*) gl_cv_func_signbit="guessing yes" ;; - # If we don't know, assume the worst. -@@ -62,6 +64,8 @@ AC_DEFUN([gl_SIGNBIT], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_signbit_gcc="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_signbit_gcc="guessing yes" ;; - # Guess yes on mingw, no on MSVC. - mingw*) if test -n "$GCC"; then - gl_cv_func_signbit_gcc="guessing yes" -diff --git a/m4/sleep.m4 b/m4/sleep.m4 -index 5f71cc7..7bab467 100644 ---- a/m4/sleep.m4 -+++ b/m4/sleep.m4 -@@ -1,4 +1,4 @@ --# sleep.m4 serial 9 -+# sleep.m4 serial 10 - dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -48,6 +48,8 @@ handle_alarm (int sig) - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_sleep_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_sleep_works="guessing yes" ;; - # Guess no on native Windows. - mingw*) gl_cv_func_sleep_works="guessing no" ;; - # If we don't know, assume the worst. -diff --git a/m4/stpncpy.m4 b/m4/stpncpy.m4 -index 83425dd..f8e1a7c 100644 ---- a/m4/stpncpy.m4 -+++ b/m4/stpncpy.m4 -@@ -1,4 +1,4 @@ --# stpncpy.m4 serial 16 -+# stpncpy.m4 serial 17 - dnl Copyright (C) 2002-2003, 2005-2007, 2009-2019 Free Software Foundation, - dnl Inc. - dnl This file is free software; the Free Software Foundation -@@ -7,6 +7,8 @@ dnl with or without modifications, as long as this notice is preserved. - - AC_DEFUN([gl_FUNC_STPNCPY], - [ -+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles -+ - dnl Persuade glibc <string.h> to declare stpncpy(). - AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) - -@@ -69,12 +71,18 @@ int main () - ]])], - [gl_cv_func_stpncpy=yes], - [gl_cv_func_stpncpy=no], -- [AC_EGREP_CPP([Thanks for using GNU], [ -+ [dnl Guess yes on glibc systems and musl systems. -+ AC_EGREP_CPP([Thanks for using GNU], [ - #include <features.h> - #ifdef __GNU_LIBRARY__ - Thanks for using GNU - #endif --], [gl_cv_func_stpncpy="guessing yes"], [gl_cv_func_stpncpy="guessing no"]) -+], [gl_cv_func_stpncpy="guessing yes"], -+ [case "$host_os" in -+ *-musl*) gl_cv_func_stpncpy="guessing yes" ;; -+ *) gl_cv_func_stpncpy="guessing no" ;; -+ esac -+ ]) - ]) - ]) - case "$gl_cv_func_stpncpy" in -diff --git a/m4/strerror.m4 b/m4/strerror.m4 -index b452f7f..2c90f31 100644 ---- a/m4/strerror.m4 -+++ b/m4/strerror.m4 -@@ -1,4 +1,4 @@ --# strerror.m4 serial 19 -+# strerror.m4 serial 20 - dnl Copyright (C) 2002, 2007-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -26,6 +26,8 @@ AC_DEFUN([gl_FUNC_STRERROR], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_working_strerror="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_working_strerror="guessing yes" ;; - # If we don't know, assume the worst. - *) gl_cv_func_working_strerror="guessing no" ;; - esac -@@ -80,6 +82,8 @@ AC_DEFUN([gl_FUNC_STRERROR_0], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_strerror_0_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_strerror_0_works="guessing yes" ;; - # Guess yes on native Windows. - mingw*) gl_cv_func_strerror_0_works="guessing yes" ;; - # If we don't know, assume the worst. -diff --git a/m4/strtod.m4 b/m4/strtod.m4 -index 9912217..d68ab75 100644 ---- a/m4/strtod.m4 -+++ b/m4/strtod.m4 -@@ -1,4 +1,4 @@ --# strtod.m4 serial 24 -+# strtod.m4 serial 25 - dnl Copyright (C) 2002-2003, 2006-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -115,9 +115,11 @@ numeric_equal (double x, double y) - ], - [gl_cv_func_strtod_works="guessing yes"], - [case "$host_os" in -- # Guess yes on native Windows. -- mingw*) gl_cv_func_strtod_works="guessing yes" ;; -- *) gl_cv_func_strtod_works="guessing no" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_strtod_works="guessing yes" ;; -+ # Guess yes on native Windows. -+ mingw*) gl_cv_func_strtod_works="guessing yes" ;; -+ *) gl_cv_func_strtod_works="guessing no" ;; - esac - ]) - ]) -diff --git a/m4/strtold.m4 b/m4/strtold.m4 -index 16b4eda..17125fe 100644 ---- a/m4/strtold.m4 -+++ b/m4/strtold.m4 -@@ -1,4 +1,4 @@ --# strtold.m4 serial 2 -+# strtold.m4 serial 4 - dnl Copyright (C) 2002-2003, 2006-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -98,7 +98,12 @@ numeric_equal (long double x, long double y) - #endif - ], - [gl_cv_func_strtold_works="guessing yes"], -- [gl_cv_func_strtod_works="guessing no"]) -+ [case "$host_os" in -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_strtold_works="guessing yes" ;; -+ *) gl_cv_func_strtold_works="guessing no" ;; -+ esac -+ ]) - ]) - ]) - case "$gl_cv_func_strtold_works" in -diff --git a/m4/tzset.m4 b/m4/tzset.m4 -index 1278801..afdfa8e 100644 ---- a/m4/tzset.m4 -+++ b/m4/tzset.m4 -@@ -1,4 +1,4 @@ --# serial 11 -+# serial 12 - - # Copyright (C) 2003, 2007, 2009-2019 Free Software Foundation, Inc. - # This file is free software; the Free Software Foundation -@@ -70,6 +70,8 @@ main () - [case "$host_os" in - # Guess all is fine on glibc systems. - *-gnu* | gnu*) gl_cv_func_tzset_clobber="guessing no" ;; -+ # Guess all is fine on musl systems. -+ *-musl*) gl_cv_func_tzset_clobber="guessing no" ;; - # Guess no on native Windows. - mingw*) gl_cv_func_tzset_clobber="guessing no" ;; - # If we don't know, assume the worst. -diff --git a/m4/ungetc.m4 b/m4/ungetc.m4 -index ab8757b..08baf33 100644 ---- a/m4/ungetc.m4 -+++ b/m4/ungetc.m4 -@@ -1,4 +1,4 @@ --# ungetc.m4 serial 6 -+# ungetc.m4 serial 7 - dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -41,12 +41,16 @@ AC_DEFUN_ONCE([gl_FUNC_UNGETC_WORKS], - remove ("conftest.tmp");])], - [gl_cv_func_ungetc_works=yes], [gl_cv_func_ungetc_works=no], - [case "$host_os" in -- # Guess yes on glibc and bionic systems. -- *-gnu* | gnu* | *-android*) gl_cv_func_ungetc_works="guessing yes" ;; -- # Guess yes on native Windows. -- mingw*) gl_cv_func_ungetc_works="guessing yes" ;; -- # If we don't know, assume the worst. -- *) gl_cv_func_ungetc_works="guessing no" ;; -+ # Guess yes on glibc systems. -+ *-gnu* | gnu*) gl_cv_func_ungetc_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_ungetc_works="guessing yes" ;; -+ # Guess yes on bionic systems. -+ *-android*) gl_cv_func_ungetc_works="guessing yes" ;; -+ # Guess yes on native Windows. -+ mingw*) gl_cv_func_ungetc_works="guessing yes" ;; -+ # If we don't know, assume the worst. -+ *) gl_cv_func_ungetc_works="guessing no" ;; - esac - ]) - ]) -diff --git a/m4/usleep.m4 b/m4/usleep.m4 -index 59605a8..4a6bff0 100644 ---- a/m4/usleep.m4 -+++ b/m4/usleep.m4 -@@ -1,4 +1,4 @@ --# usleep.m4 serial 5 -+# usleep.m4 serial 6 - dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -31,6 +31,8 @@ AC_DEFUN([gl_FUNC_USLEEP], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_usleep_works="guessing yes" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_usleep_works="guessing yes" ;; - # Guess no on native Windows. - mingw*) gl_cv_func_usleep_works="guessing no" ;; - # If we don't know, assume the worst. -diff --git a/m4/utimes.m4 b/m4/utimes.m4 -index 7209b6d..5806d8f 100644 ---- a/m4/utimes.m4 -+++ b/m4/utimes.m4 -@@ -1,5 +1,5 @@ - # Detect some bugs in glibc's implementation of utimes. --# serial 5 -+# serial 6 - - dnl Copyright (C) 2003-2005, 2009-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation -@@ -143,9 +143,11 @@ main () - [gl_cv_func_working_utimes=yes], - [gl_cv_func_working_utimes=no], - [case "$host_os" in -- # Guess no on native Windows. -- mingw*) gl_cv_func_working_utimes="guessing no" ;; -- *) gl_cv_func_working_utimes="guessing no" ;; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_working_utimes="guessing yes" ;; -+ # Guess no on native Windows. -+ mingw*) gl_cv_func_working_utimes="guessing no" ;; -+ *) gl_cv_func_working_utimes="guessing no" ;; - esac - ]) - ]) -diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4 -index baa2002..3952fd2 100644 ---- a/m4/wcwidth.m4 -+++ b/m4/wcwidth.m4 -@@ -1,4 +1,4 @@ --# wcwidth.m4 serial 27 -+# wcwidth.m4 serial 28 - dnl Copyright (C) 2006-2019 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -98,9 +98,13 @@ int main () - [ - changequote(,)dnl - case "$host_os" in -- # Guess yes on glibc and AIX 7 systems. -- *-gnu* | gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";; -- *) gl_cv_func_wcwidth_works="guessing no";; -+ # Guess yes on glibc systems. -+ *-gnu* | gnu*) gl_cv_func_wcwidth_works="guessing yes";; -+ # Guess yes on musl systems. -+ *-musl*) gl_cv_func_wcwidth_works="guessing yes";; -+ # Guess yes on AIX 7 systems. -+ aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";; -+ *) gl_cv_func_wcwidth_works="guessing no";; - esac - changequote([,])dnl - ]) --- -1.9.1 - - |