X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=m4%2Fpandora_have_libpq.m4;h=3812dc594496226501813ab42d263c2f88734bcb;hb=b6a7bb728204c2a091dab5b6b04985b6d5e4fa8d;hp=86ccb49520cfdab1e71b4012feb5237596552d8b;hpb=acce29c292b435fef4fd486495dca7d653be2bf2;p=m6w6%2Flibmemcached

diff --git a/m4/pandora_have_libpq.m4 b/m4/pandora_have_libpq.m4
index 86ccb495..3812dc59 100644
--- a/m4/pandora_have_libpq.m4
+++ b/m4/pandora_have_libpq.m4
@@ -10,11 +10,26 @@ AC_DEFUN([_PANDORA_SEARCH_LIBPQ],[
   dnl  Check for libpq
   dnl --------------------------------------------------------------------
 
-  AC_LIB_HAVE_LINKFLAGS(pq,,[
-    #include <libpq-fe.h>
-  ], [
-    PGconn *conn;
-    conn = PQconnectdb(NULL);
+  AC_ARG_ENABLE([libpq],
+    [AS_HELP_STRING([--disable-libpq],
+      [Build with libpq support @<:@default=on@:>@])],
+    [ac_enable_libpq="$enableval"],
+    [ac_enable_libpq="yes"])
+
+  AS_IF([test "x$ac_enable_libpq" = "xyes"],[
+    AC_CHECK_HEADERS([libpq-fe.h])
+    AC_LIB_HAVE_LINKFLAGS(pq,,[
+      #ifdef HAVE_LIBPQ_FE_H
+      # include <libpq-fe.h>
+      #else
+      # include <postgresql/libpq-fe.h>
+      #endif
+    ], [
+      PGconn *conn;
+      conn = PQconnectdb(NULL);
+    ])
+  ],[
+    ac_cv_libpq="no"
   ])
   
   AM_CONDITIONAL(HAVE_LIBPQ, [test "x${ac_cv_libpq}" = "xyes"])
@@ -26,6 +41,6 @@ AC_DEFUN([PANDORA_HAVE_LIBPQ],[
 
 AC_DEFUN([PANDORA_REQUIRE_LIBPQ],[
   AC_REQUIRE([PANDORA_HAVE_LIBPQ])
-  AS_IF([test x$ac_cv_libpq = xno],
-      AC_MSG_ERROR([libpq is required for ${PACKAGE}]))
+  AS_IF([test "x${ac_cv_libpq}" = "xno"],
+    AC_MSG_ERROR([libpq is required for ${PACKAGE}]))
 ])