Hash :
e182feb2
Author :
Date :
2021-01-05T07:15:09
ffsll: Override completely broken implementation on AIX in 32-bit mode. * m4/ffsll.m4 (gl_FUNC_FFSLL): Test whether ffsll minimally works. If not, set REPLACE_FFSLL. * lib/string.in.h (ffsll): Consider REPLACE_FFSLL. * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize REPLACE_FFSLL. * modules/string (Makefile.am): Substitute REPLACE_FFSLL. * modules/ffsll (Depends-on, configure.ac): Consider REPLACE_FFSLL. * doc/glibc-functions/ffsll.texi: Mention the AIX 7.2 bug.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133
Description:
A GNU-like <string.h>.
Files:
lib/string.in.h
m4/string_h.m4
Depends-on:
extensions
extern-inline
include_next
snippet/arg-nonnull
snippet/c++defs
snippet/warn-on-use
stddef
configure.ac:
gl_HEADER_STRING_H
Makefile.am:
BUILT_SOURCES += string.h
# We need the following in order to create <string.h> when the system
# doesn't have one that works with the given compiler.
string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
-e 's/@''GNULIB_EXPLICIT_BZERO''@/$(GNULIB_EXPLICIT_BZERO)/g' \
-e 's/@''GNULIB_FFSL''@/$(GNULIB_FFSL)/g' \
-e 's/@''GNULIB_FFSLL''@/$(GNULIB_FFSLL)/g' \
-e 's/@''GNULIB_MBSLEN''@/$(GNULIB_MBSLEN)/g' \
-e 's/@''GNULIB_MBSNLEN''@/$(GNULIB_MBSNLEN)/g' \
-e 's/@''GNULIB_MBSCHR''@/$(GNULIB_MBSCHR)/g' \
-e 's/@''GNULIB_MBSRCHR''@/$(GNULIB_MBSRCHR)/g' \
-e 's/@''GNULIB_MBSSTR''@/$(GNULIB_MBSSTR)/g' \
-e 's/@''GNULIB_MBSCASECMP''@/$(GNULIB_MBSCASECMP)/g' \
-e 's/@''GNULIB_MBSNCASECMP''@/$(GNULIB_MBSNCASECMP)/g' \
-e 's/@''GNULIB_MBSPCASECMP''@/$(GNULIB_MBSPCASECMP)/g' \
-e 's/@''GNULIB_MBSCASESTR''@/$(GNULIB_MBSCASESTR)/g' \
-e 's/@''GNULIB_MBSCSPN''@/$(GNULIB_MBSCSPN)/g' \
-e 's/@''GNULIB_MBSPBRK''@/$(GNULIB_MBSPBRK)/g' \
-e 's/@''GNULIB_MBSSPN''@/$(GNULIB_MBSSPN)/g' \
-e 's/@''GNULIB_MBSSEP''@/$(GNULIB_MBSSEP)/g' \
-e 's/@''GNULIB_MBSTOK_R''@/$(GNULIB_MBSTOK_R)/g' \
-e 's/@''GNULIB_MEMCHR''@/$(GNULIB_MEMCHR)/g' \
-e 's/@''GNULIB_MEMMEM''@/$(GNULIB_MEMMEM)/g' \
-e 's/@''GNULIB_MEMPCPY''@/$(GNULIB_MEMPCPY)/g' \
-e 's/@''GNULIB_MEMRCHR''@/$(GNULIB_MEMRCHR)/g' \
-e 's/@''GNULIB_RAWMEMCHR''@/$(GNULIB_RAWMEMCHR)/g' \
-e 's/@''GNULIB_STPCPY''@/$(GNULIB_STPCPY)/g' \
-e 's/@''GNULIB_STPNCPY''@/$(GNULIB_STPNCPY)/g' \
-e 's/@''GNULIB_STRCHRNUL''@/$(GNULIB_STRCHRNUL)/g' \
-e 's/@''GNULIB_STRDUP''@/$(GNULIB_STRDUP)/g' \
-e 's/@''GNULIB_STRNCAT''@/$(GNULIB_STRNCAT)/g' \
-e 's/@''GNULIB_STRNDUP''@/$(GNULIB_STRNDUP)/g' \
-e 's/@''GNULIB_STRNLEN''@/$(GNULIB_STRNLEN)/g' \
-e 's/@''GNULIB_STRPBRK''@/$(GNULIB_STRPBRK)/g' \
-e 's/@''GNULIB_STRSEP''@/$(GNULIB_STRSEP)/g' \
-e 's/@''GNULIB_STRSTR''@/$(GNULIB_STRSTR)/g' \
-e 's/@''GNULIB_STRCASESTR''@/$(GNULIB_STRCASESTR)/g' \
-e 's/@''GNULIB_STRTOK_R''@/$(GNULIB_STRTOK_R)/g' \
-e 's/@''GNULIB_STRERROR''@/$(GNULIB_STRERROR)/g' \
-e 's/@''GNULIB_STRERROR_R''@/$(GNULIB_STRERROR_R)/g' \
-e 's/@''GNULIB_STRERRORNAME_NP''@/$(GNULIB_STRERRORNAME_NP)/g' \
-e 's/@''GNULIB_SIGABBREV_NP''@/$(GNULIB_SIGABBREV_NP)/g' \
-e 's/@''GNULIB_SIGDESCR_NP''@/$(GNULIB_SIGDESCR_NP)/g' \
-e 's/@''GNULIB_STRSIGNAL''@/$(GNULIB_STRSIGNAL)/g' \
-e 's/@''GNULIB_STRVERSCMP''@/$(GNULIB_STRVERSCMP)/g' \
-e 's/@''GNULIB_MDA_MEMCCPY''@/$(GNULIB_MDA_MEMCCPY)/g' \
-e 's/@''GNULIB_MDA_STRDUP''@/$(GNULIB_MDA_STRDUP)/g' \
< $(srcdir)/string.in.h | \
sed -e 's|@''HAVE_EXPLICIT_BZERO''@|$(HAVE_EXPLICIT_BZERO)|g' \
-e 's|@''HAVE_FFSL''@|$(HAVE_FFSL)|g' \
-e 's|@''HAVE_FFSLL''@|$(HAVE_FFSLL)|g' \
-e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \
-e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
-e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
-e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
-e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
-e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
-e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
-e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
-e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
-e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
-e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
-e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
-e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
-e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
-e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
-e 's|@''HAVE_DECL_STRERROR_R''@|$(HAVE_DECL_STRERROR_R)|g' \
-e 's|@''HAVE_STRERRORNAME_NP''@|$(HAVE_STRERRORNAME_NP)|g' \
-e 's|@''HAVE_SIGABBREV_NP''@|$(HAVE_SIGABBREV_NP)|g' \
-e 's|@''HAVE_SIGDESCR_NP''@|$(HAVE_SIGDESCR_NP)|g' \
-e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
-e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
-e 's|@''REPLACE_FFSLL''@|$(REPLACE_FFSLL)|g' \
-e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
-e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
-e 's|@''REPLACE_STPNCPY''@|$(REPLACE_STPNCPY)|g' \
-e 's|@''REPLACE_STRCHRNUL''@|$(REPLACE_STRCHRNUL)|g' \
-e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
-e 's|@''REPLACE_STRNCAT''@|$(REPLACE_STRNCAT)|g' \
-e 's|@''REPLACE_STRNDUP''@|$(REPLACE_STRNDUP)|g' \
-e 's|@''REPLACE_STRNLEN''@|$(REPLACE_STRNLEN)|g' \
-e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
-e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
-e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \
-e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
-e 's|@''REPLACE_STRERROR_R''@|$(REPLACE_STRERROR_R)|g' \
-e 's|@''REPLACE_STRERRORNAME_NP''@|$(REPLACE_STRERRORNAME_NP)|g' \
-e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
-e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
< $(srcdir)/string.in.h; \
} > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += string.h string.h-t
Include:
<string.h>
License:
LGPLv2+
Maintainer:
all