Import strtok_r gnulib module

gdb/linux-tdep.c recently gained a strtok_r use.  That broke
--enable-targets=all with some versions of mingw64, which don't have
strtok_r:

  https://sourceware.org/ml/gdb-patches/2015-04/msg00266.html

Fix that by importing the strtok_r gnulib module.

gdb/ChangeLog:
2015-04-09  Pedro Alves  <palves@redhat.com>

	* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
	* gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
	* gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
	* gnulib/import/Makefile.am: Update.
	* gnulib/import/Makefile.in: Update.
	* gnulib/import/m4/gnulib-cache.m4: Update.
	* gnulib/import/m4/gnulib-comp.m4: Update.
	* gnulib/import/m4/strtok_r.m4: New file.
	* gnulib/import/strtok_r.c: New file.

1 files changed, 6 insertions, 4 deletions

diff --git a/gdb/gnulib/import/Makefile.in b/gdb/gnulib/import/Makefile.in
index 3dfd74e..97c6963 100644
--- a/gdb/gnulib/import/Makefile.in
+++ b/gdb/gnulib/import/Makefile.in
@@ -36,7 +36,7 @@
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca canonicalize-lgpl dirent dirfd errno fnmatch-gnu frexpl inttypes lstat memchr memmem pathmax readlink rename strstr sys_stat unistd update-copyright wchar wctype-h
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca canonicalize-lgpl dirent dirfd errno fnmatch-gnu frexpl inttypes lstat memchr memmem pathmax readlink rename strstr strtok_r sys_stat unistd update-copyright wchar wctype-h
 
 
 
@@ -125,6 +125,7 @@ am__aclocal_m4_deps = $(top_srcdir)/import/m4/00gnulib.m4 \
 	$(top_srcdir)/import/m4/stdlib_h.m4 \
 	$(top_srcdir)/import/m4/string_h.m4 \
 	$(top_srcdir)/import/m4/strstr.m4 \
+	$(top_srcdir)/import/m4/strtok_r.m4 \
 	$(top_srcdir)/import/m4/sys_stat_h.m4 \
 	$(top_srcdir)/import/m4/sys_types_h.m4 \
 	$(top_srcdir)/import/m4/time_h.m4 \
@@ -1235,8 +1236,8 @@ EXTRA_DIST = m4/gnulib-cache.m4 alloca.c alloca.in.h \
 	$(top_srcdir)/import/extra/snippet/c++defs.h \
 	$(top_srcdir)/import/extra/snippet/warn-on-use.h stat.c \
 	stdbool.in.h stddef.in.h stdint.in.h stdio.in.h stdlib.in.h \
-	streq.h string.in.h str-two-way.h strstr.c sys_stat.in.h \
-	sys_types.in.h time.in.h unistd.in.h \
+	streq.h string.in.h str-two-way.h strstr.c strtok_r.c \
+	sys_stat.in.h sys_types.in.h time.in.h unistd.in.h \
 	$(top_srcdir)/import/extra/update-copyright verify.h \
 	wchar.in.h wctype.in.h
 
@@ -1280,7 +1281,7 @@ EXTRA_libgnu_a_SOURCES = alloca.c canonicalize-lgpl.c dirfd.c float.c \
 	itold.c fnmatch.c fnmatch_loop.c frexp.c frexp.c frexpl.c \
 	isnan.c isnand.c isnan.c isnanl.c lstat.c malloc.c mbrtowc.c \
 	mbsinit.c mbsrtowcs-state.c mbsrtowcs.c memchr.c memmem.c \
-	readlink.c rename.c rmdir.c stat.c strstr.c
+	readlink.c rename.c rmdir.c stat.c strstr.c strtok_r.c
 charset_alias = $(DESTDIR)$(libdir)/charset.alias
 charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
 
@@ -1383,6 +1384,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stripslash.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strnlen1.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strstr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strtok_r.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unistd.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/wctype-h.Po@am__quote@