GDB 7.6.50

gdb/gnulib/import/m4/gnulib-comp.m4

Index: gdb/gnulib/import/m4/gnulib-comp.m4
diff --git a/gdb/gnulib/import/m4/gnulib-comp.m4 b/gdb/gnulib/import/m4/gnulib-comp.m4
index 954ea2143fba56cb03e608fe96edc673992742c3..4b1f6a9e48c9f7a15f82a509467d56e45ef17789 100644
--- a/gdb/gnulib/import/m4/gnulib-comp.m4
+++ b/gdb/gnulib/import/m4/gnulib-comp.m4
@@ -41,14 +41,25 @@ AC_DEFUN([gl_EARLY],
   # Code from module alloca:
   # Code from module alloca-opt:
   # Code from module configmake:
+  # Code from module dirent:
   # Code from module extensions:
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  # Code from module extern-inline:
+  # Code from module float:
   # Code from module fnmatch:
   # Code from module fnmatch-gnu:
+  # Code from module fpieee:
+  AC_REQUIRE([gl_FP_IEEE])
+  # Code from module fpucw:
+  # Code from module frexp:
+  # Code from module frexpl:
   # Code from module include_next:
   # Code from module inttypes:
   # Code from module inttypes-incomplete:
+  # Code from module isnand-nolibm:
+  # Code from module isnanl-nolibm:
   # Code from module localcharset:
+  # Code from module math:
   # Code from module mbrtowc:
   # Code from module mbsinit:
   # Code from module mbsrtowcs:
@@ -56,15 +67,23 @@ AC_DEFUN([gl_EARLY],
   # Code from module memmem:
   # Code from module memmem-simple:
   # Code from module multiarch:
+  # Code from module pathmax:
   # Code from module snippet/arg-nonnull:
   # Code from module snippet/c++defs:
   # Code from module snippet/warn-on-use:
+  # Code from module ssize_t:
   # Code from module stdbool:
   # Code from module stddef:
   # Code from module stdint:
   # Code from module streq:
   # Code from module string:
   # Code from module strnlen1:
+  # Code from module strstr:
+  # Code from module strstr-simple:
+  # Code from module sys_stat:
+  # Code from module sys_types:
+  # Code from module time:
+  # Code from module unistd:
   # Code from module update-copyright:
   # Code from module verify:
   # Code from module wchar:
@@ -87,64 +106,111 @@ AC_DEFUN([gl_INIT],
   m4_pushdef([gl_LIBSOURCES_DIR], [])
   gl_COMMON
   gl_source_base='import'
-gl_FUNC_ALLOCA
-gl_CONFIGMAKE_PREP
-gl_FUNC_FNMATCH_POSIX
-if test -n "$FNMATCH_H"; then
-  AC_LIBOBJ([fnmatch])
-  gl_PREREQ_FNMATCH
-fi
-gl_FUNC_FNMATCH_GNU
-if test -n "$FNMATCH_H"; then
-  AC_LIBOBJ([fnmatch])
-  gl_PREREQ_FNMATCH
-fi
-gl_INTTYPES_H
-gl_INTTYPES_INCOMPLETE
-gl_LOCALCHARSET
-LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
-AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
-gl_FUNC_MBRTOWC
-if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
-  AC_LIBOBJ([mbrtowc])
-  gl_PREREQ_MBRTOWC
-fi
-gl_WCHAR_MODULE_INDICATOR([mbrtowc])
-gl_FUNC_MBSINIT
-if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
-  AC_LIBOBJ([mbsinit])
-  gl_PREREQ_MBSINIT
-fi
-gl_WCHAR_MODULE_INDICATOR([mbsinit])
-gl_FUNC_MBSRTOWCS
-if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
-  AC_LIBOBJ([mbsrtowcs])
-  AC_LIBOBJ([mbsrtowcs-state])
-  gl_PREREQ_MBSRTOWCS
-fi
-gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
-gl_FUNC_MEMCHR
-if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
-  AC_LIBOBJ([memchr])
-  gl_PREREQ_MEMCHR
-fi
-gl_STRING_MODULE_INDICATOR([memchr])
-gl_FUNC_MEMMEM
-if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then
-  AC_LIBOBJ([memmem])
-fi
-gl_FUNC_MEMMEM_SIMPLE
-if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then
-  AC_LIBOBJ([memmem])
-fi
-gl_STRING_MODULE_INDICATOR([memmem])
-gl_MULTIARCH
-AM_STDBOOL_H
-gl_STDDEF_H
-gl_STDINT_H
-gl_HEADER_STRING_H
-gl_WCHAR_H
-gl_WCTYPE_H
+  gl_FUNC_ALLOCA
+  gl_CONFIGMAKE_PREP
+  gl_DIRENT_H
+  AC_REQUIRE([gl_EXTERN_INLINE])
+  gl_FLOAT_H
+  if test $REPLACE_FLOAT_LDBL = 1; then
+    AC_LIBOBJ([float])
+  fi
+  if test $REPLACE_ITOLD = 1; then
+    AC_LIBOBJ([itold])
+  fi
+  gl_FUNC_FNMATCH_POSIX
+  if test -n "$FNMATCH_H"; then
+    AC_LIBOBJ([fnmatch])
+    gl_PREREQ_FNMATCH
+  fi
+  gl_FUNC_FNMATCH_GNU
+  if test -n "$FNMATCH_H"; then
+    AC_LIBOBJ([fnmatch])
+    gl_PREREQ_FNMATCH
+  fi
+  gl_FUNC_FREXP
+  if test $gl_func_frexp != yes; then
+    AC_LIBOBJ([frexp])
+  fi
+  gl_MATH_MODULE_INDICATOR([frexp])
+  gl_FUNC_FREXPL
+  if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no; then
+    AC_LIBOBJ([frexpl])
+  fi
+  gl_MATH_MODULE_INDICATOR([frexpl])
+  gl_INTTYPES_H
+  gl_INTTYPES_INCOMPLETE
+  gl_FUNC_ISNAND_NO_LIBM
+  if test $gl_func_isnand_no_libm != yes; then
+    AC_LIBOBJ([isnand])
+    gl_PREREQ_ISNAND
+  fi
+  gl_FUNC_ISNANL_NO_LIBM
+  if test $gl_func_isnanl_no_libm != yes; then
+    AC_LIBOBJ([isnanl])
+    gl_PREREQ_ISNANL
+  fi
+  gl_LOCALCHARSET
+  LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
+  AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
+  gl_MATH_H
+  gl_FUNC_MBRTOWC
+  if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
+    AC_LIBOBJ([mbrtowc])
+    gl_PREREQ_MBRTOWC
+  fi
+  gl_WCHAR_MODULE_INDICATOR([mbrtowc])
+  gl_FUNC_MBSINIT
+  if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
+    AC_LIBOBJ([mbsinit])
+    gl_PREREQ_MBSINIT
+  fi
+  gl_WCHAR_MODULE_INDICATOR([mbsinit])
+  gl_FUNC_MBSRTOWCS
+  if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
+    AC_LIBOBJ([mbsrtowcs])
+    AC_LIBOBJ([mbsrtowcs-state])
+    gl_PREREQ_MBSRTOWCS
+  fi
+  gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
+  gl_FUNC_MEMCHR
+  if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
+    AC_LIBOBJ([memchr])
+    gl_PREREQ_MEMCHR
+  fi
+  gl_STRING_MODULE_INDICATOR([memchr])
+  gl_FUNC_MEMMEM
+  if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then
+    AC_LIBOBJ([memmem])
+  fi
+  gl_FUNC_MEMMEM_SIMPLE
+  if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then
+    AC_LIBOBJ([memmem])
+  fi
+  gl_STRING_MODULE_INDICATOR([memmem])
+  gl_MULTIARCH
+  gl_PATHMAX
+  gt_TYPE_SSIZE_T
+  AM_STDBOOL_H
+  gl_STDDEF_H
+  gl_STDINT_H
+  gl_HEADER_STRING_H
+  gl_FUNC_STRSTR
+  if test $REPLACE_STRSTR = 1; then
+    AC_LIBOBJ([strstr])
+  fi
+  gl_FUNC_STRSTR_SIMPLE
+  if test $REPLACE_STRSTR = 1; then
+    AC_LIBOBJ([strstr])
+  fi
+  gl_STRING_MODULE_INDICATOR([strstr])
+  gl_HEADER_SYS_STAT_H
+  AC_PROG_MKDIR_P
+  gl_SYS_TYPES_H
+  AC_PROG_MKDIR_P
+  gl_HEADER_TIME_H
+  gl_UNISTD_H
+  gl_WCHAR_H
+  gl_WCTYPE_H
   # End of code from modules
   m4_ifval(gl_LIBSOURCES_LIST, [
     m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
@@ -292,12 +358,27 @@ AC_DEFUN([gl_FILE_LIST], [
   lib/alloca.c
   lib/alloca.in.h
   lib/config.charset
+  lib/dirent.in.h
+  lib/float+.h
+  lib/float.c
+  lib/float.in.h
   lib/fnmatch.c
   lib/fnmatch.in.h
   lib/fnmatch_loop.c
+  lib/fpucw.h
+  lib/frexp.c
+  lib/frexpl.c
   lib/inttypes.in.h
+  lib/isnan.c
+  lib/isnand-nolibm.h
+  lib/isnand.c
+  lib/isnanl-nolibm.h
+  lib/isnanl.c
+  lib/itold.c
   lib/localcharset.c
   lib/localcharset.h
+  lib/math.c
+  lib/math.in.h
   lib/mbrtowc.c
   lib/mbsinit.c
   lib/mbsrtowcs-impl.h
@@ -306,6 +387,7 @@ AC_DEFUN([gl_FILE_LIST], [
   lib/memchr.c
   lib/memchr.valgrind
   lib/memmem.c
+  lib/pathmax.h
   lib/ref-add.sin
   lib/ref-del.sin
   lib/stdbool.in.h
@@ -316,26 +398,44 @@ AC_DEFUN([gl_FILE_LIST], [
   lib/string.in.h
   lib/strnlen1.c
   lib/strnlen1.h
+  lib/strstr.c
+  lib/sys_stat.in.h
+  lib/sys_types.in.h
+  lib/time.in.h
+  lib/unistd.c
+  lib/unistd.in.h
   lib/verify.h
   lib/wchar.in.h
+  lib/wctype-h.c
   lib/wctype.in.h
   m4/00gnulib.m4
   m4/alloca.m4
   m4/codeset.m4
   m4/configmake.m4
+  m4/dirent_h.m4
+  m4/exponentd.m4
+  m4/exponentl.m4
   m4/extensions.m4
+  m4/extern-inline.m4
   m4/fcntl-o.m4
+  m4/float_h.m4
   m4/fnmatch.m4
+  m4/fpieee.m4
+  m4/frexp.m4
+  m4/frexpl.m4
   m4/glibc21.m4
   m4/gnulib-common.m4
   m4/include_next.m4
   m4/inttypes-pri.m4
   m4/inttypes.m4
+  m4/isnand.m4
+  m4/isnanl.m4
   m4/localcharset.m4
   m4/locale-fr.m4
   m4/locale-ja.m4
   m4/locale-zh.m4
   m4/longlong.m4
+  m4/math_h.m4
   m4/mbrtowc.m4
   m4/mbsinit.m4
   m4/mbsrtowcs.m4
@@ -344,10 +444,18 @@ AC_DEFUN([gl_FILE_LIST], [
   m4/memmem.m4
   m4/mmap-anon.m4
   m4/multiarch.m4
+  m4/off_t.m4
+  m4/pathmax.m4
+  m4/ssize_t.m4
   m4/stdbool.m4
   m4/stddef_h.m4
   m4/stdint.m4
   m4/string_h.m4
+  m4/strstr.m4
+  m4/sys_stat_h.m4
+  m4/sys_types_h.m4
+  m4/time_h.m4
+  m4/unistd_h.m4
   m4/warn-on-use.m4
   m4/wchar_h.m4
   m4/wchar_t.m4