Change the behavior of --enable-thread-safe-client. It now builds

both a non-threaded libmysqlclient and a threaded libmysqlclient_r.

Makefile.am

@@ -21,7 +21,7 @@ TAR =			gtar
 # These are built from source in the Docs directory
 EXTRA_DIST =		INSTALL-SOURCE README \
 			COPYING COPYING.LIB MIRRORS
-SUBDIRS =		include @docs_dirs@ @readline_dir@ libmysql client \
+SUBDIRS =		include @docs_dirs@ @readline_dir@ @sql_client_dirs@ \
 			@sql_server_dirs@ scripts tests man \
 			@bench_dirs@ support-files
 
@@ -33,6 +33,7 @@ config.h:	linked_client_sources linked_server_sources
 
 linked_client_sources:
 	cd libmysql; $(MAKE) link_sources
+	cd libmysql_r; $(MAKE) link_sources
 	echo timestamp > linked_client_sources
 
 #avoid recursive make calls in sql directory

configure.in

@@ -987,15 +987,6 @@ else
 fi
 #---END:
 
-if test "$THREAD_SAFE_CLIENT" = "no"
-then
-  CLIENT_LIBS=$NON_THREADED_CLIENT_LIBS
-else
-  CLIENT_LIBS=$LIBS
-  AC_DEFINE(THREAD_SAFE_CLIENT)
-fi
-AC_SUBST(CLIENT_LIBS)
-
 # for user definable functions (must be checked after threads on AIX)
 AC_CHECK_LIB(dl,dlopen)
 
@@ -1769,6 +1760,19 @@ MYSQL_CHECK_BDB
 # If we have threads generate some library functions and test programs
 sql_server_dirs=
 server_scripts=
+
+dnl This probably should be cleaned up more - for now the threaded
+dnl client is just using plain-old libs.
+sql_client_dirs="libmysql client"
+CLIENT_LIBS=$NON_THREADED_CLIENT_LIBS
+if test "$THREAD_SAFE_CLIENT" != "no"
+then
+  sql_client_dirs="libmysql_r $sql_client_dirs"
+  AC_DEFINE(THREAD_SAFE_CLIENT)
+fi
+AC_SUBST(CLIENT_LIBS)
+AC_SUBST(sql_client_dirs)
+
 if test "$with_server" = "yes"
 then
   AC_DEFINE(THREAD)
@@ -1840,7 +1844,7 @@ AC_OUTPUT(Makefile extra/Makefile mysys/Makefile isam/Makefile \
  strings/Makefile regex/Makefile heap/Makefile \
  myisam/Makefile myisammrg/Makefile \
  man/Makefile \
- readline/Makefile libmysql/Makefile client/Makefile \
+ readline/Makefile libmysql_r/Makefile libmysql/Makefile client/Makefile \
  sql/Makefile sql/share/Makefile \
  merge/Makefile dbug/Makefile scripts/Makefile \
  include/Makefile sql-bench/Makefile \

include/global.h

@@ -33,7 +33,7 @@
 #endif /* _cplusplus */
 
 /* The client defines this to avoid all thread code */
-#if defined(UNDEF_THREADS_HACK) && !defined(THREAD_SAFE_CLIENT)
+#if defined(UNDEF_THREADS_HACK)
 #undef THREAD
 #undef HAVE_mit_thread
 #undef HAVE_LINUXTHREADS

libmysql/Makefile.am

@@ -17,60 +17,15 @@
 
 # This file is public domain and comes with NO WARRANTY of any kind
 
-MYSQLDATAdir =			$(localstatedir)
-MYSQLSHAREdir =			$(pkgdatadir)
-MYSQLBASEdir=			$(prefix)
-INCLUDES =			-I$(srcdir)/../include -I../include \
-				-I$(srcdir)/.. -I$(top_srcdir) -I..
-LIBS =				@CLIENT_LIBS@
-LDADD =				@CLIENT_EXTRA_LDFLAGS@ libmysqlclient.la
-pkglib_LTLIBRARIES =		libmysqlclient.la
+target = libmysqlclient.la
+target_defs = -DUNDEF_THREADS_HACK
+LIBS   = @CLIENT_LIBS@
 
-noinst_PROGRAMS = conf_to_src
+include $(srcdir)/Makefile.shared
 
-# We need .lo, not .o files for everything.
-CHARSET_OBJS=@CHARSET_OBJS@
-LTCHARSET_OBJS= ${CHARSET_OBJS:.o=.lo}
-
-libmysqlclient_la_SOURCES = libmysql.c net.c violite.c password.c \
-			    get_password.c errmsg.c
-
-mystringsobjects =	strmov.lo strxmov.lo strnmov.lo strmake.lo strend.lo \
-			strnlen.lo strfill.lo is_prefix.lo \
-			int2str.lo str2int.lo strinstr.lo strcont.lo \
-			strcend.lo \
-			bchange.lo bmove.lo bmove_upp.lo longlong2str.lo \
-			strtoull.lo strtoll.lo llstr.lo strto.lo \
-			ctype.lo $(LTCHARSET_OBJS)
-mystringsextra= 	strto.c ctype_autoconf.c
-dbugobjects =		dbug.lo # IT IS IN SAFEMALLOC.C sanity.lo
-mysysheaders =		mysys_priv.h my_static.h
-mysysobjects1 =		my_init.lo my_static.lo my_malloc.lo my_realloc.lo \
-			my_create.lo my_delete.lo my_tempnam.lo my_open.lo \
-			mf_casecnv.lo my_read.lo my_write.lo errors.lo \
-			my_error.lo my_getwd.lo my_div.lo \
-			mf_pack.lo my_messnc.lo mf_dirname.lo mf_fn_ext.lo\
-			mf_wcomp.lo typelib.lo safemalloc.lo my_alloc.lo \
-			mf_format.lo mf_path.lo mf_unixpath.lo my_fopen.lo \
-			mf_loadpath.lo my_pthread.lo my_thr_init.lo \
-			thr_mutex.lo mulalloc.lo string.lo default.lo \
-			my_compress.lo array.lo my_once.lo list.lo my_net.lo \
-                        charset.lo
-# Not needed in the minimum library
-mysysobjects2 =		getopt.lo getopt1.lo getvar.lo my_lib.lo
-mysysobjects =		$(mysysobjects1) $(mysysobjects2)
-libmysqlclient_la_LIBADD = $(mysysobjects) $(mystringsobjects) $(dbugobjects)
-libmysqlclient_la_LDFLAGS = -version-info @SHARED_LIB_VERSION@
-CLEANFILES =		$(libmysqlclient_la_LIBADD) $(SHLIBOBJS) \
-			libmysqclient.la
-DEFS =			-DUNDEF_THREADS_HACK \
-			-DDEFAULT_CHARSET_HOME="\"$(MYSQLBASEdir)\"" \
-			-DDATADIR="\"$(MYSQLDATAdir)\"" \
-			-DSHAREDIR="\"$(MYSQLSHAREdir)\""
-
-# The automatic dependencies miss this
-bmove_upp.lo:		$(LTCHARSET_OBJS)
-ctype.c:		ctype_extra_sources.c
+libmysqlclient_la_SOURCES = $(target_sources)
+libmysqlclient_la_LIBADD = $(target_libadd)
+libmysqlclient_la_LDFLAGS = $(target_ldflags)
 
 # This is called from the toplevel makefile
 link_sources:
@@ -95,19 +50,6 @@ link_sources:
 	    @LN_CP_F@ $(srcdir)/../mysys/$$f $(srcdir)/$$f; \
 	  done;
 
-clean-local:
-	rm -f `echo $(mystringsobjects) | sed "s;\.lo;.c;g"` \
-	      `echo $(dbugobjects) | sed "s;\.lo;.c;g"` \
-	      `echo $(mysysobjects) | sed "s;\.lo;.c;g"` \
-	       $(mystringsextra) ctype_extra_sources.c \
-	       ../linked_client_sources
-
-ctype_extra_sources.c: conf_to_src
-	./conf_to_src $(top_srcdir) @CHARSETS_NEED_SOURCE@ > \
-	              $(srcdir)/ctype_extra_sources.c
-conf_to_src_SOURCES = conf_to_src.c
-conf_to_src_LDADD=
-
 # This part requires GNUmake
 #
 # This makes a distribution file with only the files needed to compile
@@ -128,10 +70,10 @@ lobjs = $(mysysobjects1) $(dbugobjects) $(mystringsobjects)
 do-lib-dist:
 	dir=libmysql-$(MYSQL_NO_DASH_VERSION); \
 	srcs1=`echo $(lobjs) | sed "s;\.lo;.c;g"`; \
-	srcs2=$(libmysqlclient_la_SOURCES); \
+	srcs2=$(target_sources); \
 	srcs="$$srcs1 $$srcs2"; \
 	objs1=`echo $(lobjs) | sed "s;\.lo;.o;g"`; \
-	objs2=`echo $(libmysqlclient_la_SOURCES) | sed "s;\.c;.o;g"`; \
+	objs2=`echo $(target_sources) | sed "s;\.c;.o;g"`; \
 	objs="$$objs1 $$objs2"; \
 	rm -rf $$dir; \
 	mkdir $$dir; \
@@ -147,6 +89,3 @@ do-lib-dist:
 	echo '	$$(AR) r $$@ $$?'  >>$$dir/Makefile; \
 	gtar cvzf $$dir.tar.gz $$dir; \
 	cd $$dir; gmake
-
-# Don't update the files from bitkeeper
-%::SCCS/s.%

libmysql/Makefile.shared

+## Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
+## 
+## This library is free software; you can redistribute it and/or
+## modify it under the terms of the GNU Library General Public
+## License as published by the Free Software Foundation; either
+## version 2 of the License, or (at your option) any later version.
+## 
+## This library is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+## Library General Public License for more details.
+## 
+## You should have received a copy of the GNU Library General Public
+## License along with this library; if not, write to the Free
+## Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+## MA 02111-1307, USA
+##
+## This file is public domain and comes with NO WARRANTY of any kind
+
+MYSQLDATAdir =			$(localstatedir)
+MYSQLSHAREdir =			$(pkgdatadir)
+MYSQLBASEdir=			$(prefix)
+INCLUDES =			-I$(srcdir)/../include -I../include \
+				-I$(srcdir)/.. -I$(top_srcdir) -I..
+## We'll use CLIENT_EXTRA_LDFLAGS for threaded and non-threaded
+## until someone complains that they need separate options.
+LDADD =				@CLIENT_EXTRA_LDFLAGS@ $(target)
+pkglib_LTLIBRARIES =		$(target)
+
+noinst_PROGRAMS = conf_to_src
+
+# We need .lo, not .o files for everything.
+CHARSET_OBJS=@CHARSET_OBJS@
+LTCHARSET_OBJS= ${CHARSET_OBJS:.o=.lo}
+
+target_sources = libmysql.c net.c violite.c password.c \
+			    get_password.c errmsg.c
+
+mystringsobjects =	strmov.lo strxmov.lo strnmov.lo strmake.lo strend.lo \
+			strnlen.lo strfill.lo is_prefix.lo \
+			int2str.lo str2int.lo strinstr.lo strcont.lo \
+			strcend.lo \
+			bchange.lo bmove.lo bmove_upp.lo longlong2str.lo \
+			strtoull.lo strtoll.lo llstr.lo strto.lo \
+			ctype.lo $(LTCHARSET_OBJS)
+mystringsextra= 	strto.c ctype_autoconf.c
+dbugobjects =		dbug.lo # IT IS IN SAFEMALLOC.C sanity.lo
+mysysheaders =		mysys_priv.h my_static.h
+mysysobjects1 =		my_init.lo my_static.lo my_malloc.lo my_realloc.lo \
+			my_create.lo my_delete.lo my_tempnam.lo my_open.lo \
+			mf_casecnv.lo my_read.lo my_write.lo errors.lo \
+			my_error.lo my_getwd.lo my_div.lo \
+			mf_pack.lo my_messnc.lo mf_dirname.lo mf_fn_ext.lo\
+			mf_wcomp.lo typelib.lo safemalloc.lo my_alloc.lo \
+			mf_format.lo mf_path.lo mf_unixpath.lo my_fopen.lo \
+			mf_loadpath.lo my_pthread.lo my_thr_init.lo \
+			thr_mutex.lo mulalloc.lo string.lo default.lo \
+			my_compress.lo array.lo my_once.lo list.lo my_net.lo \
+                        charset.lo
+# Not needed in the minimum library
+mysysobjects2 =		getopt.lo getopt1.lo getvar.lo my_lib.lo
+mysysobjects =		$(mysysobjects1) $(mysysobjects2)
+target_libadd = $(mysysobjects) $(mystringsobjects) $(dbugobjects)
+target_ldflags = -version-info @SHARED_LIB_VERSION@
+CLEANFILES =		$(target_libadd) $(SHLIBOBJS) \
+			$(target)
+DEFS =			-DDEFAULT_CHARSET_HOME="\"$(MYSQLBASEdir)\"" \
+			-DDATADIR="\"$(MYSQLDATAdir)\"" \
+			-DSHAREDIR="\"$(MYSQLSHAREdir)\"" $(target_defs)
+
+# The automatic dependencies miss this
+bmove_upp.lo:		$(LTCHARSET_OBJS)
+ctype.lo:		ctype_extra_sources.c
+
+clean-local:
+	rm -f `echo $(mystringsobjects) | sed "s;\.lo;.c;g"` \
+	      `echo $(dbugobjects) | sed "s;\.lo;.c;g"` \
+	      `echo $(mysysobjects) | sed "s;\.lo;.c;g"` \
+	       $(mystringsextra) ctype_extra_sources.c \
+	       ../linked_client_sources
+
+ctype_extra_sources.c: conf_to_src
+	./conf_to_src $(top_srcdir) @CHARSETS_NEED_SOURCE@ > \
+	              $(srcdir)/ctype_extra_sources.c
+conf_to_src_SOURCES = conf_to_src.c
+conf_to_src_LDADD=
+
+# Don't update the files from bitkeeper
+%::SCCS/s.%

libmysql_r/Makefile.am

+# Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
+# 
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+# 
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Library General Public License for more details.
+# 
+# You should have received a copy of the GNU Library General Public
+# License along with this library; if not, write to the Free
+# Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+# MA 02111-1307, USA
+
+# This file is public domain and comes with NO WARRANTY of any kind
+
+target = libmysqlclient_r.la
+target_defs =
+## LIBS = @LIBS@
+
+## automake barfs if you don't use $(srcdir) or $(top_srcdir) in include
+include $(top_srcdir)/libmysql/Makefile.shared
+
+libmysql_dir = $(top_srcdir)/libmysql
+
+libmysqlclient_r_la_SOURCES = $(target_sources)
+libmysqlclient_r_la_LIBADD = $(target_libadd)
+libmysqlclient_r_la_LDFLAGS = $(target_ldflags)
+
+# This is called from the toplevel makefile
+link_sources:
+	set -x; \
+	for f in `cd $(libmysql_dir) && echo *.[ch]`; do \
+	  rm -f $(srcdir)/$$f; \
+	  @LN_CP_F@ $(libmysql_dir)/$$f $(srcdir)/$$f; \
+	done