Add --with-libxslt configure option

configure

@@ -314,7 +314,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS configure_args build build_cpu build_vendor build_os host host_cpu host_vendor host_os PORTNAME docdir enable_nls WANTED_LANGUAGES default_port enable_shared enable_rpath enable_debug enable_profiling DTRACE DTRACEFLAGS enable_dtrace CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP GCC TAS autodepend INCLUDES enable_thread_safety with_tcl with_perl with_python with_krb5 krb_srvtab with_pam with_ldap with_bonjour with_openssl XML2_CONFIG with_libxml with_zlib EGREP ELF_SYS LDFLAGS_SL AWK FLEX FLEXFLAGS LN_S LD with_gnu_ld ld_R_works RANLIB ac_ct_RANLIB TAR STRIP ac_ct_STRIP STRIP_STATIC_LIB STRIP_SHARED_LIB YACC YFLAGS PERL perl_archlibexp perl_privlibexp perl_useshrplib perl_embed_ldflags PYTHON python_version python_configdir python_includespec python_libdir python_libspec python_additional_libs HAVE_IPV6 LIBOBJS acx_pthread_config PTHREAD_CC PTHREAD_LIBS PTHREAD_CFLAGS LDAP_LIBS_FE LDAP_LIBS_BE HAVE_POSIX_SIGNALS MSGFMT MSGMERGE XGETTEXT localedir TCLSH TCL_CONFIG_SH TCL_INCLUDE_SPEC TCL_LIB_FILE TCL_LIBS TCL_LIB_SPEC TCL_SHARED_BUILD TCL_SHLIB_LD_LIBS NSGMLS JADE have_docbook DOCBOOKSTYLE COLLATEINDEX SGMLSPL vpath_build LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS configure_args build build_cpu build_vendor build_os host host_cpu host_vendor host_os PORTNAME docdir enable_nls WANTED_LANGUAGES default_port enable_shared enable_rpath enable_debug enable_profiling DTRACE DTRACEFLAGS enable_dtrace CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP GCC TAS autodepend INCLUDES enable_thread_safety with_tcl with_perl with_python with_krb5 krb_srvtab with_pam with_ldap with_bonjour with_openssl XML2_CONFIG with_libxml with_libxslt with_zlib EGREP ELF_SYS LDFLAGS_SL AWK FLEX FLEXFLAGS LN_S LD with_gnu_ld ld_R_works RANLIB ac_ct_RANLIB TAR STRIP ac_ct_STRIP STRIP_STATIC_LIB STRIP_SHARED_LIB YACC YFLAGS PERL perl_archlibexp perl_privlibexp perl_useshrplib perl_embed_ldflags PYTHON python_version python_configdir python_includespec python_libdir python_libspec python_additional_libs HAVE_IPV6 LIBOBJS acx_pthread_config PTHREAD_CC PTHREAD_LIBS PTHREAD_CFLAGS LDAP_LIBS_FE LDAP_LIBS_BE HAVE_POSIX_SIGNALS MSGFMT MSGMERGE XGETTEXT localedir TCLSH TCL_CONFIG_SH TCL_INCLUDE_SPEC TCL_LIB_FILE TCL_LIBS TCL_LIB_SPEC TCL_SHARED_BUILD TCL_SHLIB_LD_LIBS NSGMLS JADE have_docbook DOCBOOKSTYLE COLLATEINDEX SGMLSPL vpath_build LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -896,6 +896,7 @@ Optional Packages:
   --without-readline      do not use GNU Readline nor BSD Libedit for editing
   --with-libedit-preferred  prefer BSD Libedit over GNU Readline
   --with-libxml           build with XML support
+  --with-libxslt           build with XSLT support
   --without-zlib          do not use Zlib
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
 
@@ -4332,6 +4333,44 @@ fi
 
 
 
+#
+# XSLT
+#
+
+pgac_args="$pgac_args with_libxslt"
+
+
+# Check whether --with-libxslt or --without-libxslt was given.
+if test "${with_libxslt+set}" = set; then
+  withval="$with_libxslt"
+
+  case $withval in
+    yes)
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_LIBXSLT 1
+_ACEOF
+
+      ;;
+    no)
+      :
+      ;;
+    *)
+      { { echo "$as_me:$LINENO: error: no argument expected for --with-libxslt option" >&5
+echo "$as_me: error: no argument expected for --with-libxslt option" >&2;}
+   { (exit 1); exit 1; }; }
+      ;;
+  esac
+
+else
+  with_libxslt=no
+
+fi;
+
+
+
+
+
 #
 # Zlib
 #
@@ -7521,6 +7560,87 @@ fi
 
 fi
 
+if test "$with_libxslt" = yes ; then
+
+echo "$as_me:$LINENO: checking for xsltLibxmlVersion in -lxslt" >&5
+echo $ECHO_N "checking for xsltLibxmlVersion in -lxslt... $ECHO_C" >&6
+if test "${ac_cv_lib_xslt_xsltLibxmlVersion+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxslt  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char xsltLibxmlVersion ();
+int
+main ()
+{
+xsltLibxmlVersion ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_xslt_xsltLibxmlVersion=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_xslt_xsltLibxmlVersion=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_xslt_xsltLibxmlVersion" >&5
+echo "${ECHO_T}$ac_cv_lib_xslt_xsltLibxmlVersion" >&6
+if test $ac_cv_lib_xslt_xsltLibxmlVersion = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBXSLT 1
+_ACEOF
+
+  LIBS="-lxslt $LIBS"
+
+else
+  { { echo "$as_me:$LINENO: error: library 'xslt' is required for XSLT support" >&5
+echo "$as_me: error: library 'xslt' is required for XSLT support" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+
 
 ##
 ## Header files
@@ -10760,6 +10880,155 @@ echo "$as_me: error: header file <libxml/parser.h> is required for XML support"
 fi
 
 
+fi
+
+if test "$with_libxslt" = yes ; then
+  if test "${ac_cv_header_libxslt_xslt_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for libxslt/xslt.h" >&5
+echo $ECHO_N "checking for libxslt/xslt.h... $ECHO_C" >&6
+if test "${ac_cv_header_libxslt_xslt_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_libxslt_xslt_h" >&5
+echo "${ECHO_T}$ac_cv_header_libxslt_xslt_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking libxslt/xslt.h usability" >&5
+echo $ECHO_N "checking libxslt/xslt.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <libxslt/xslt.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_header_compiler=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking libxslt/xslt.h presence" >&5
+echo $ECHO_N "checking libxslt/xslt.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <libxslt/xslt.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { echo "$as_me:$LINENO: WARNING: libxslt/xslt.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: libxslt/xslt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libxslt/xslt.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: libxslt/xslt.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { echo "$as_me:$LINENO: WARNING: libxslt/xslt.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: libxslt/xslt.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libxslt/xslt.h:     check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: libxslt/xslt.h:     check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libxslt/xslt.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: libxslt/xslt.h: see the Autoconf documentation" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libxslt/xslt.h:     section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: libxslt/xslt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libxslt/xslt.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: libxslt/xslt.h: proceeding with the preprocessor's result" >&2;}
+    { echo "$as_me:$LINENO: WARNING: libxslt/xslt.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: libxslt/xslt.h: in the future, the compiler will take precedence" >&2;}
+    (
+      cat <<\_ASBOX
+## ---------------------------------------- ##
+## Report this to pgsql-bugs@postgresql.org ##
+## ---------------------------------------- ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+echo "$as_me:$LINENO: checking for libxslt/xslt.h" >&5
+echo $ECHO_N "checking for libxslt/xslt.h... $ECHO_C" >&6
+if test "${ac_cv_header_libxslt_xslt_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_libxslt_xslt_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_libxslt_xslt_h" >&5
+echo "${ECHO_T}$ac_cv_header_libxslt_xslt_h" >&6
+
+fi
+if test $ac_cv_header_libxslt_xslt_h = yes; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: header file <libxslt/xslt.h> is required for XSLT support" >&5
+echo "$as_me: error: header file <libxslt/xslt.h> is required for XSLT support" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+
 fi
 
 if test "$with_ldap" = yes ; then
@@ -24322,6 +24591,7 @@ s,@with_bonjour@,$with_bonjour,;t t
 s,@with_openssl@,$with_openssl,;t t
 s,@XML2_CONFIG@,$XML2_CONFIG,;t t
 s,@with_libxml@,$with_libxml,;t t
+s,@with_libxslt@,$with_libxslt,;t t
 s,@with_zlib@,$with_zlib,;t t
 s,@EGREP@,$EGREP,;t t
 s,@ELF_SYS@,$ELF_SYS,;t t

configure.in

@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-dnl $PostgreSQL: pgsql/configure.in,v 1.510 2007/04/13 18:50:01 adunstan Exp $
+dnl $PostgreSQL: pgsql/configure.in,v 1.511 2007/04/15 12:48:23 adunstan Exp $
 dnl
 dnl Developers, please strive to achieve this order:
 dnl
@@ -579,6 +579,15 @@ fi
 
 AC_SUBST(with_libxml)
 
+#
+# XSLT
+#
+PGAC_ARG_BOOL(with, libxslt, no, [  --with-libxslt           build with XSLT support],
+              [AC_DEFINE([USE_LIBXSLT], 1, [Define to 1 to build with XSLT support. (--with-libxslt)])])
+
+
+AC_SUBST(with_libxslt)
+
 #
 # Zlib
 #
@@ -768,6 +777,10 @@ if test "$with_libxml" = yes ; then
   AC_CHECK_LIB(xml2, xmlSaveToBuffer, [], [AC_MSG_ERROR([library 'xml2' (version >= 2.6.23) is required for XML support])])
 fi
 
+if test "$with_libxslt" = yes ; then
+  AC_CHECK_LIB(xslt, xsltLibxmlVersion, [], [AC_MSG_ERROR([library 'xslt' is required for XSLT support])])
+fi
+
 
 ##
 ## Header files
@@ -847,6 +860,10 @@ if test "$with_libxml" = yes ; then
   AC_CHECK_HEADER(libxml/parser.h, [], [AC_MSG_ERROR([header file <libxml/parser.h> is required for XML support])])
 fi
 
+if test "$with_libxslt" = yes ; then
+  AC_CHECK_HEADER(libxslt/xslt.h, [], [AC_MSG_ERROR([header file <libxslt/xslt.h> is required for XSLT support])])
+fi
+
 if test "$with_ldap" = yes ; then
   if test "$PORTNAME" != "win32"; then
      AC_CHECK_HEADERS(ldap.h, [],

contrib/Makefile

@@ -1,4 +1,4 @@
-# $PostgreSQL: pgsql/contrib/Makefile,v 1.73 2007/04/14 12:57:07 adunstan Exp $
+# $PostgreSQL: pgsql/contrib/Makefile,v 1.74 2007/04/15 12:48:23 adunstan Exp $
 
 subdir = contrib
 top_builddir = ..
@@ -37,9 +37,15 @@ ifeq ($(with_openssl),yes)
 WANTED_DIRS += sslinfo
 endif
 
+ifeq ($(with_libxml),yes)
+ifeq ($(with_libxslt),yes)
+WANTED_DIRS += xml2
+endif
+endif
+
 # Missing:
 #		start-scripts	\ (does not have a makefile)
-#		xml2		\ (requires libxml and libxslt installed)
+
 
 all install installdirs uninstall distprep clean distclean maintainer-clean:
 	@for dir in $(WANTED_DIRS); do \

src/Makefile.global.in

@@ -1,5 +1,5 @@
 # -*-makefile-*-
-# $PostgreSQL: pgsql/src/Makefile.global.in,v 1.234 2007/04/13 18:50:01 adunstan Exp $
+# $PostgreSQL: pgsql/src/Makefile.global.in,v 1.235 2007/04/15 12:48:23 adunstan Exp $
 
 #------------------------------------------------------------------------------
 # All PostgreSQL makefiles include this file and use the variables it sets,
@@ -153,6 +153,7 @@ with_python	= @with_python@
 with_tcl	= @with_tcl@
 with_openssl	= @with_openssl@
 with_libxml	= @with_libxml@
+with_libxslt	= @with_libxslt@
 with_zlib	= @with_zlib@
 enable_shared	= @enable_shared@
 enable_rpath	= @enable_rpath@

src/include/pg_config.h.in

@@ -256,6 +256,9 @@
 /* Define to 1 if you have the `xml2' library (-lxml2). */
 #undef HAVE_LIBXML2
 
+/* Define to 1 if you have the `xslt' library (-lxslt). */
+#undef HAVE_LIBXSLT
+
 /* Define to 1 if you have the `z' library (-lz). */
 #undef HAVE_LIBZ