Merged r1920712 from apr/trunk:

* CMake: Add support to build DBD PostgreSQL module.

git-svn-id: https://svn.apache.org/repos/asf/apr/apr-util/branches/1.7.x@1920811 13f79535-47bb-0310-9956-ffa450edef68

CMakeLists.txt

@@ -39,6 +39,7 @@ CMAKE_DEPENDENT_OPTION(APU_DSO_BUILD "Use DSO build of modular components" ON "B
 OPTION(APU_HAVE_CRYPTO      "Crypto support"                            OFF)
 OPTION(APU_HAVE_ODBC        "Build ODBC DBD driver"                     ON)
 OPTION(APU_HAVE_SQLITE3     "Build SQLite3 DBD driver"                  OFF)
+OPTION(APU_HAVE_PGSQL       "Build PostgreSQL DBD driver"               OFF)
 OPTION(APR_HAS_LDAP         "LDAP support"                              OFF)
 OPTION(INSTALL_PDB          "Install .pdb files (if generated)"         ON)
 OPTION(APU_BUILD_TEST       "Build the test suite"                      OFF)
@@ -74,6 +75,10 @@ IF(APU_HAVE_SQLITE3)
   FIND_PACKAGE(SQLite3 REQUIRED)
 ENDIF()
 
+IF(APU_HAVE_PGSQL)
+  FIND_PACKAGE(PostgreSQL REQUIRED)
+ENDIF()
+
 # create 1-or-0 representation of feature tests for apu.h
 
 SET(apu_have_apr_iconv_10 0) # not yet implemented
@@ -321,6 +326,16 @@ IF(APU_HAVE_SQLITE3)
                  "SQLite::SQLite3")
 ENDIF()
 
+IF(APU_HAVE_PGSQL)
+  LIST(APPEND dbd_drivers pgsql)
+
+  ADD_APU_MODULE(apr_dbd_pgsql-2 "apr_dbd_pgsql"
+                 "dbd/apr_dbd_pgsql.c"
+                 "PostgreSQL::PostgreSQL")
+
+  ADD_COMPILE_DEFINITIONS(HAVE_LIBPQ_FE_H)
+ENDIF()
+
 ADD_LIBRARY(libaprutil-1 ${APR_SOURCES} ${APU_EXTRA_SOURCES} ${APR_PUBLIC_HEADERS_GENERATED})
 LIST(APPEND install_targets libaprutil-1)
 TARGET_LINK_LIBRARIES(libaprutil-1
@@ -437,6 +452,7 @@ MESSAGE(STATUS "    Directory for include files ... : PREFIX/${APU_INSTALL_INCLU
 MESSAGE(STATUS "  C compiler ...................... : ${CMAKE_C_COMPILER}")
 MESSAGE(STATUS "  DBD ODBC driver ................. : ${APU_HAVE_ODBC}")
 MESSAGE(STATUS "  DBD SQLite3 driver .............. : ${APU_HAVE_SQLITE3}")
+MESSAGE(STATUS "  DBD PostgreSQL .................. : ${APU_HAVE_PGSQL}")
 MESSAGE(STATUS "  APU_HAVE_CRYPTO ................. : ${APU_HAVE_CRYPTO}")
 MESSAGE(STATUS "  APR_HAS_LDAP .................... : ${APR_HAS_LDAP}")
 MESSAGE(STATUS "  Use Expat ....................... : ${APU_USE_EXPAT}")

README.cmake

@@ -79,6 +79,8 @@ How to build
                               Default: OFF
        APU_HAVE_ODBC          Build ODBC DBD driver
                               Default: ON
+       APU_HAVE_PGSQL         Build PostgreSQL DBD driver
+                              Default: OFF
        APU_BUILD_TEST         Build APR-Util test suite
                               Default: OFF
        TEST_STATIC_LIBS       Build the test suite to test the APR static
@@ -114,7 +116,6 @@ Known Bugs and Limitations
     . APU_HAVE_NDBM
     . APU_HAVE_DB
   + DBD:
-    . APU_HAVE_PGSQL
     . APU_HAVE_MYSQL
     . APU_HAVE_SQLITE3
     . APU_HAVE_SQLITE2

include/apu.hwc

@@ -124,14 +124,14 @@
  * Win32 always has odbc (it's always installed)
  */
 #ifndef APU_DSO_MODULE_BUILD
-#define APU_HAVE_PGSQL          0
 #define APU_HAVE_MYSQL          0
 #define APU_HAVE_SQLITE2        0
 #define APU_HAVE_ORACLE         0
 #endif
 
 #cmakedefine01 APU_HAVE_ODBC
 #cmakedefine01 APU_HAVE_SQLITE3
+#cmakedefine01 APU_HAVE_PGSQ
 #cmakedefine01 APU_HAVE_CRYPTO
 
 #ifndef APU_DSO_MODULE_BUILD