From 3e2ca7e06b16ceff6d12beb5113312f6525df595 Mon Sep 17 00:00:00 2001
From: Jackie Huang <jackie.huang@windriver.com>
Date: Thu, 14 Sep 2017 11:02:12 +0800
Subject: [PATCH] configure.ac: avoid searching host for postgresql

Upstream-Status: Inappropriate [cross compile specific]

Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
---
 configure.ac | 101 +++--------------------------------------------------------
 1 file changed, 5 insertions(+), 96 deletions(-)

Index: samhain-4.4.2/configure.ac
===================================================================
--- samhain-4.4.2.orig/configure.ac
+++ samhain-4.4.2/configure.ac
@@ -1290,90 +1290,11 @@ AC_ARG_WITH(database,
           AC_DEFINE(WITH_POSTGRES)
           AC_DEFINE(WITH_DATABASE)
 	  #
-	  PGCONF="no"
-	  MY_PATH="${PATH}:/usr/local/bin:/usr/local/pgsql/bin"
-	  OLD_IFS="$IFS"
-	  IFS=":"
-	  for ff in ${MY_PATH}
-	  do
-	    if test -f "$ff/pg_config"
-	    then
-		PGCONF="$ff/pg_config"
-	    fi
-	  done
-	  IFS="${OLD_IFS}"
-	  #
-	  #
-	  if test "x${PGCONF}" = "xno"
-	  then
-	    AC_MSG_CHECKING(for PostgreSQL in /usr/local/pgsql /usr/pgsql /usr/local /usr PGSQL_HOME)
-	    pgsql_directory="/usr/local/pgsql /usr/pgsql /usr/local /usr ${PGSQL_HOME}"
-  	    for i in $pgsql_directory; do 
-    	      if test -r $i/include/pgsql/libpq-fe.h; then
-                PGSQL_INC_DIR=$i/include
-		PGSQL_DIR=$i
-		# use AC_CHECK_HEADERS to check for pgsql/libpq-fe.h
-              fi
-            done 
-            if test -z "$PGSQL_DIR"; then
-  	      for i in $pgsql_directory; do 
-    	        if test -r $i/include/postgresql/libpq-fe.h; then
-                  PGSQL_INC_DIR=$i/include
-		  PGSQL_DIR=$i
-                fi
-              done
-	    fi
-            if test -z "$PGSQL_DIR"; then
-  	      for i in $pgsql_directory; do 
-    	        if test -r $i/include/libpq-fe.h; then
-                  PGSQL_INC_DIR=$i/include
-		  PGSQL_DIR=$i
-                fi
-              done
-	    fi
-	    
-            if test -z "$PGSQL_DIR"; then
-              tmp=""
-              for i in $pgsql_directory; do
-                tmp="$tmp $i/include $i/include/pgsql $i/include/postgresql"
-              done
-              FAIL_MESSAGE("PostgreSQL header file (libpq-fe.h)", $tmp)
-	    fi
-
-	    for i in lib lib/pgsql lib/postgresql; do
-      		str="$PGSQL_DIR/$i/libpq.*"
-      		for j in `echo $str`; do
-       		 if test -r $j; then
-       		   PGSQL_LIB_DIR="$PGSQL_DIR/$i"
-       		   break 2
-      		  fi
-    		done
-   	    done
-
-	    if test -z "$PGSQL_LIB_DIR"; then
-	      for ff in $pgsql_directory; do
-		for i in lib lib/pgsql lib/postgresql; do
-      		  str="$ff/$i/libpq.*"
-      		  for j in `echo $str`; do
-       		    if test -r $j; then
-       		      PGSQL_LIB_DIR="$ff/$i"
-       		      break 3
-      		    fi
-    		  done
-   	        done
-              done
-	    fi
-
-	    if test -z "$PGSQL_LIB_DIR"; then
-	       tmp=""
-	       for i in $pgsql_directory; do
-		   tmp="$i/lib $i/lib/pgsql $i/lib/postgresql"
-	       done
-	       FAIL_MESSAGE("postgresql library libpq", $tmp)
-            fi
-
-            AC_MSG_RESULT(yes)
-
+	  if test -z "${PGSQL_LIB_DIR}" ; then
+            FAIL_MESSAGE("PGSQL_LIB_DIR is not set!")
+	  elif test -z "${PGSQL_INC_DIR}" ; then
+            FAIL_MESSAGE("PGSQL_INC_DIR is not set!")
+	  else
 	    LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lm"
 	    if test x"$enable_static" = xyes; then
 	      LIBS="$LIBS -L${PGSQL_LIB_DIR} -lpq -lcrypt -lm"
@@ -1382,18 +1303,6 @@ AC_ARG_WITH(database,
 	    fi
 	    # CFLAGS="$CFLAGS -I${PGSQL_INC_DIR}"
 	    CPPFLAGS="$CPPFLAGS -I${PGSQL_INC_DIR}"
-	    AC_CHECK_HEADERS(pgsql/libpq-fe.h)
-	    AC_CHECK_HEADERS(postgresql/libpq-fe.h)
-	  else
-	    pg_lib_dir=`${PGCONF} --libdir`
-	    if test x"$enable_static" = xyes; then
-	      LIBS="$LIBS -L${pg_lib_dir} -lpq -lcrypt -lm"
-            else
-	      LIBS="$LIBS -L${pg_lib_dir} -lpq -lm"
-            fi
-	    pg_inc_dir=`${PGCONF} --includedir`
-	    # CFLAGS="$CFLAGS -I${pg_inc_dir}"
-	    CPPFLAGS="$CPPFLAGS -I${pg_inc_dir}"
 	  fi
 	elif test "x${withval}" = "xodbc"; then
 	  AC_MSG_CHECKING(for odbc in /usr /usr/local ODBC_HOME)