Import simpler crypto/md5 module from gnulib, plus stdint module.

* aclocal.m4, configure, lib/Makefile.in, lib/gnulib.mk, m4/gl-comp.m4:
* src/config.in: Regenerate.
* lib/md5.c, lib/md5.h: Regenerate with simpler version, which
assumes C99-style <stdint.h>, supplied by the stdint module.
* lib/stdint.in.h, m4/longlong.m4, m4/stdint.m4: New files,
generated from gnulib.
* src/deps.mk (fns.o): Do not depend on md5.h, fixing a typo in
the earlier patch.

1 files changed, 69 insertions, 8 deletions

diff --git a/lib/Makefile.in b/lib/Makefile.in
index b0fd92237cd..0029719373a 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -53,9 +53,10 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
 	$(top_srcdir)/m4/c-strtod.m4 $(top_srcdir)/m4/extensions.m4 \
 	$(top_srcdir)/m4/getloadavg.m4 $(top_srcdir)/m4/getopt.m4 \
 	$(top_srcdir)/m4/gl-comp.m4 $(top_srcdir)/m4/gnulib-common.m4 \
-	$(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/md5.m4 \
-	$(top_srcdir)/m4/mktime.m4 $(top_srcdir)/m4/multiarch.m4 \
-	$(top_srcdir)/m4/stdbool.m4 $(top_srcdir)/m4/stddef_h.m4 \
+	$(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/longlong.m4 \
+	$(top_srcdir)/m4/md5.m4 $(top_srcdir)/m4/mktime.m4 \
+	$(top_srcdir)/m4/multiarch.m4 $(top_srcdir)/m4/stdbool.m4 \
+	$(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \
 	$(top_srcdir)/m4/stdlib_h.m4 $(top_srcdir)/m4/strftime.m4 \
 	$(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/time_r.m4 \
 	$(top_srcdir)/m4/tm_gmtoff.m4 $(top_srcdir)/m4/unistd_h.m4 \
@@ -95,6 +96,11 @@ AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 BLESSMAIL_TARGET = @BLESSMAIL_TARGET@
 CANNOT_DUMP = @CANNOT_DUMP@
 CC = @CC@
@@ -244,9 +250,11 @@ HAVE_GETOPT_H = @HAVE_GETOPT_H@
 HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
 HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
 HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
 HAVE_LCHOWN = @HAVE_LCHOWN@
 HAVE_LINK = @HAVE_LINK@
 HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
 HAVE_MAKEINFO = @HAVE_MAKEINFO@
 HAVE_MKDTEMP = @HAVE_MKDTEMP@
 HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
@@ -267,7 +275,11 @@ HAVE_READLINKAT = @HAVE_READLINKAT@
 HAVE_REALPATH = @HAVE_REALPATH@
 HAVE_RPMATCH = @HAVE_RPMATCH@
 HAVE_SETENV = @HAVE_SETENV@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
 HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
 HAVE_STRPTIME = @HAVE_STRPTIME@
 HAVE_STRTOD = @HAVE_STRTOD@
 HAVE_STRTOLL = @HAVE_STRTOLL@
@@ -275,13 +287,18 @@ HAVE_STRTOULL = @HAVE_STRTOULL@
 HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
 HAVE_SYMLINK = @HAVE_SYMLINK@
 HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
 HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
 HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
 HAVE_TIMEGM = @HAVE_TIMEGM@
 HAVE_UNISTD_H = @HAVE_UNISTD_H@
 HAVE_UNLINKAT = @HAVE_UNLINKAT@
 HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
 HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
 HAVE_WCHAR_T = @HAVE_WCHAR_T@
 HAVE_XSERVER = @HAVE_XSERVER@
 HAVE__BOOL = @HAVE__BOOL@
@@ -350,11 +367,13 @@ MOUSE_SUPPORT = @MOUSE_SUPPORT@
 M_FILE = @M_FILE@
 NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
 NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
 NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
 NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
 NEXT_GETOPT_H = @NEXT_GETOPT_H@
 NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
 NEXT_STDLIB_H = @NEXT_STDLIB_H@
 NEXT_TIME_H = @NEXT_TIME_H@
 NEXT_UNISTD_H = @NEXT_UNISTD_H@
@@ -381,6 +400,7 @@ PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
 PRE_ALLOC_OBJ = @PRE_ALLOC_OBJ@
 PROFILING_CFLAGS = @PROFILING_CFLAGS@
 PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RALLOC_OBJ = @RALLOC_OBJ@
 RANLIB = @RANLIB@
 REPLACE_CALLOC = @REPLACE_CALLOC@
@@ -427,9 +447,12 @@ RSVG_CFLAGS = @RSVG_CFLAGS@
 RSVG_LIBS = @RSVG_LIBS@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
 START_FILES = @START_FILES@
 STDBOOL_H = @STDBOOL_H@
 STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
 STRIP = @STRIP@
 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
 S_FILE = @S_FILE@
@@ -443,8 +466,10 @@ UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
 VERSION = @VERSION@
 VMLIMIT_OBJ = @VMLIMIT_OBJ@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
 WIDGET_OBJ = @WIDGET_OBJ@
 WINDOW_SUPPORT = @WINDOW_SUPPORT@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XFT_CFLAGS = @XFT_CFLAGS@
 XFT_LIBS = @XFT_LIBS@
 XMENU_OBJ = @XMENU_OBJ@
@@ -534,17 +559,18 @@ x_default_search_path = @x_default_search_path@
 # present in all Makefile.am that need it. This is ensured by the applicability
 # 'all' defined above.
 BUILT_SOURCES = arg-nonnull.h c++defs.h $(GETOPT_H) $(STDBOOL_H) \
-	$(STDDEF_H) stdlib.h time.h unistd.h warn-on-use.h
+	$(STDDEF_H) $(STDINT_H) stdlib.h time.h unistd.h warn-on-use.h
 EXTRA_DIST = $(top_srcdir)/./arg-nonnull.h $(top_srcdir)/./c++defs.h \
 	md5.c md5.h ftoastr.c ftoastr.h getloadavg.c getopt.c \
 	getopt.in.h getopt1.c getopt_int.h intprops.h \
 	mktime-internal.h mktime.c stdbool.in.h stddef.in.h \
-	stdlib.in.h strftime.c strftime.h time.in.h time_r.c \
-	unistd.in.h $(top_srcdir)/./warn-on-use.h
+	stdint.in.h stdlib.in.h strftime.c strftime.h time.in.h \
+	time_r.c unistd.in.h $(top_srcdir)/./warn-on-use.h
 MOSTLYCLEANFILES = core *.stackdump arg-nonnull.h arg-nonnull.h-t \
 	c++defs.h c++defs.h-t getopt.h getopt.h-t stdbool.h \
-	stdbool.h-t stddef.h stddef.h-t stdlib.h stdlib.h-t time.h \
-	time.h-t unistd.h unistd.h-t warn-on-use.h warn-on-use.h-t
+	stdbool.h-t stddef.h stddef.h-t stdint.h stdint.h-t stdlib.h \
+	stdlib.h-t time.h time.h-t unistd.h unistd.h-t warn-on-use.h \
+	warn-on-use.h-t
 noinst_LIBRARIES = libgnu.a
 DEFAULT_INCLUDES = -I. -I../src -I$(top_srcdir)/src
 libgnu_a_SOURCES = dtoastr.c gettext.h ignore-value.h
@@ -884,6 +910,41 @@ stddef.h: stddef.in.h
 	} > $@-t && \
 	mv $@-t $@
 
+# We need the following in order to create <stdint.h> when the system
+# doesn't have one that works with the given compiler.
+stdint.h: stdint.in.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
+	      -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
+	      -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+	      -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
+	      -e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
+	      -e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
+	      -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
+	      -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
+	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+	      -e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
+	      -e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
+	      -e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
+	      -e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
+	      -e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
+	      -e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
+	      -e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
+	      -e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
+	      -e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
+	      < $(srcdir)/stdint.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
 # We need the following in order to create <stdlib.h> when the system
 # doesn't have one that works with the given compiler.
 stdlib.h: stdlib.in.h $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)