- Backport config.m4 from HEAD so that pg_config can be used.

diff --git a/ext/pgsql/config.m4 b/ext/pgsql/config.m4
index e9a94bd2020a78b93c799b555821ad320a0f6fb6..c635a2d7e594b4b2eb6d6dd19e5a2da94edeb117 100644 (file)
--- a/ext/pgsql/config.m4
+++ b/ext/pgsql/config.m4
@@ -2,36 +2,55 @@ dnl
 dnl $Id$
 dnl
 
+AC_DEFUN([PHP_PGSQL_CHECK_FUNCTIONS],[
+])
+
 PHP_ARG_WITH(pgsql,for PostgreSQL support,
 [  --with-pgsql[=DIR]      Include PostgreSQL support.  DIR is the PostgreSQL
-                          base install directory, defaults to /usr/local/pgsql.])
+                          base install directory or the path to pg_config])
 
 if test "$PHP_PGSQL" != "no"; then
   PHP_EXPAND_PATH($PGSQL_INCLUDE, PGSQL_INCLUDE)
 
-  if test "$PHP_PGSQL" = "yes"; then
-    PGSQL_SEARCH_PATHS="/usr /usr/local /usr/local/pgsql"
+  AC_MSG_CHECKING(for pg_config)
+  for i in $PHP_PGSQL $PHP_PGSQL/bin /usr/local/pgsql/bin /usr/local/bin /usr/bin ""; do
+       if test -x $i/pg_config; then
+      PG_CONFIG="$i/pg_config"
+      break;
+    fi
+  done
+
+  if test -n "$PG_CONFIG"; then
+    AC_MSG_RESULT([$PG_CONFIG])
+    PGSQL_INCLUDE=`$PG_CONFIG --includedir`
+    PGSQL_LIBDIR=`$PG_CONFIG --libdir`
+    AC_DEFINE(HAVE_PG_CONFIG_H,1,[Whether to have pg_config.h])
   else
-    PGSQL_SEARCH_PATHS=$PHP_PGSQL
-  fi
+    AC_MSG_RESULT(not found)
+    if test "$PHP_PGSQL" = "yes"; then
+      PGSQL_SEARCH_PATHS="/usr /usr/local /usr/local/pgsql"
+    else
+      PGSQL_SEARCH_PATHS=$PHP_PGSQL
+    fi
   
-  for i in $PGSQL_SEARCH_PATHS; do
-    for j in include include/pgsql include/postgres include/postgresql ""; do
-      if test -r "$i/$j/libpq-fe.h"; then
-        PGSQL_INC_BASE=$i
-        PGSQL_INCLUDE=$i/$j
-        if test -r "$i/$j/pg_config.h"; then
-          AC_DEFINE(HAVE_PG_CONFIG_H,1,[Whether to have pg_config.h])
+    for i in $PGSQL_SEARCH_PATHS; do
+      for j in include include/pgsql include/postgres include/postgresql ""; do
+        if test -r "$i/$j/libpq-fe.h"; then
+          PGSQL_INC_BASE=$i
+          PGSQL_INCLUDE=$i/$j
+          if test -r "$i/$j/pg_config.h"; then
+            AC_DEFINE(HAVE_PG_CONFIG_H,1,[Whether to have pg_config.h])
+          fi
         fi
-      fi
-    done
+      done
 
-    for j in lib lib/pgsql lib/postgres lib/postgresql ""; do
-      if test -f "$i/$j/libpq.so" || test -f "$i/$j/libpq.a"; then 
-        PGSQL_LIBDIR=$i/$j
-      fi
+      for j in $PHP_LIBDIR $PHP_LIBDIR/pgsql $PHP_LIBDIR/postgres $PHP_LIBDIR/postgresql ""; do
+        if test -f "$i/$j/libpq.so" || test -f "$i/$j/libpq.a"; then 
+          PGSQL_LIBDIR=$i/$j
+        fi
+      done
     done
-  done
+  fi
 
   if test -z "$PGSQL_INCLUDE"; then
     AC_MSG_ERROR(Cannot find libpq-fe.h. Please specify correct PostgreSQL installation path)
@@ -50,10 +69,25 @@ if test "$PHP_PGSQL" != "no"; then
   old_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS -L$PGSQL_LIBDIR"
   AC_CHECK_LIB(pq, PQescapeString,AC_DEFINE(HAVE_PQESCAPE,1,[PostgreSQL 7.2.0 or later]))
+  AC_CHECK_LIB(pq, PQunescapeBytea,AC_DEFINE(HAVE_PQUNESCAPEBYTEA,1,[PostgreSQL 7.3.0 or later]))
   AC_CHECK_LIB(pq, PQsetnonblocking,AC_DEFINE(HAVE_PQSETNONBLOCKING,1,[PostgreSQL 7.0.x or later]))
   AC_CHECK_LIB(pq, PQcmdTuples,AC_DEFINE(HAVE_PQCMDTUPLES,1,[Broken libpq under windows]))
   AC_CHECK_LIB(pq, PQoidValue,AC_DEFINE(HAVE_PQOIDVALUE,1,[Older PostgreSQL]))
   AC_CHECK_LIB(pq, PQclientEncoding,AC_DEFINE(HAVE_PQCLIENTENCODING,1,[PostgreSQL 7.0.x or later]))
+  AC_CHECK_LIB(pq, PQparameterStatus,AC_DEFINE(HAVE_PQPARAMETERSTATUS,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQprotocolVersion,AC_DEFINE(HAVE_PQPROTOCOLVERSION,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQtransactionStatus,AC_DEFINE(HAVE_PGTRANSACTIONSTATUS,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQexecParams,AC_DEFINE(HAVE_PQEXECPARAMS,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQprepare,AC_DEFINE(HAVE_PQPREPARE,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQexecPrepared,AC_DEFINE(HAVE_PQEXECPREPARED,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQresultErrorField,AC_DEFINE(HAVE_PQRESULTERRORFIELD,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQsendQueryParams,AC_DEFINE(HAVE_PQSENDQUERYPARAMS,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQsendPrepare,AC_DEFINE(HAVE_PQSENDPREPARE,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQsendQueryPrepared,AC_DEFINE(HAVE_PQSENDQUERYPREPARED,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQputCopyData,AC_DEFINE(HAVE_PQPUTCOPYDATA,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQputCopyEnd,AC_DEFINE(HAVE_PQPUTCOPYEND,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQgetCopyData,AC_DEFINE(HAVE_PQGETCOPYDATA,1,[PostgreSQL 7.4 or later]))
+  AC_CHECK_LIB(pq, PQsetErrorVerbosity,AC_DEFINE(HAVE_PQSETERRORVERBOSITY,1,[PostgreSQL 7.4 or later]))
   AC_CHECK_LIB(pq, pg_encoding_to_char,AC_DEFINE(HAVE_PGSQL_WITH_MULTIBYTE_SUPPORT,1,[Whether libpq is compiled with --enable-multibyte]))
   LIBS=$old_LIBS
   LDFLAGS=$old_LDFLAGS