From 1c0b94eff83a3f2147a09b25fe5a4b6bc48ad1b4 Mon Sep 17 00:00:00 2001
From: fche <fche>
Date: Wed, 11 Jul 2007 15:48:29 +0000
Subject: [PATCH] 2007-07-11  Frank Ch. Eigler  <fche@elastic.org>

	* configure.ac: Don't AC_MSG_ERROR if don't HAVE_LIBSQLITE3.
	* coveragedb.cxx: Compile to nothing unless HAVE_LIBSQLITE3.
	* main.cxx: Print no error message on -q if HAVE_LIBSQLITE3.
	* configure: Regenerated, looks rosier with HAVE_LIBSQLITE3.
---
 ChangeLog      | 7 +++++++
 configure      | 5 -----
 configure.ac   | 3 +--
 coveragedb.cxx | 4 ++++
 main.cxx       | 6 ++++++
 5 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index e72e93902..50a6e564d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-07-11  Frank Ch. Eigler  <fche@elastic.org>
+
+	* configure.ac: Don't AC_MSG_ERROR if don't HAVE_LIBSQLITE3.
+	* coveragedb.cxx: Compile to nothing unless HAVE_LIBSQLITE3.
+	* main.cxx: Print no error message on -q if HAVE_LIBSQLITE3.
+	* configure: Regenerated, looks rosier with HAVE_LIBSQLITE3.
+
 2007-07-08  William Cohen  <wcohen@redhat.com>
 
 	PR 4529
diff --git a/configure b/configure
index 9fd6b86cd..99acf26a1 100755
--- a/configure
+++ b/configure
@@ -5991,11 +5991,6 @@ _ACEOF
 
   LIBS="-lsqlite3 $LIBS"
 
-else
-
-    { { echo "$as_me:$LINENO: error: missing sqlite development headers/libraries" >&5
-echo "$as_me: error: missing sqlite development headers/libraries" >&2;}
-   { (exit 1); exit 1; }; }
 fi
 
 sqlite3_LIBS="$LIBS"
diff --git a/configure.ac b/configure.ac
index f0c5c9c7b..90d93e017 100644
--- a/configure.ac
+++ b/configure.ac
@@ -75,8 +75,7 @@ fi])
 
 
 SAVE_LIBS="$LIBS"
-AC_CHECK_LIB(sqlite3, sqlite3_open,,[
-    AC_MSG_ERROR([missing sqlite development headers/libraries])])
+AC_CHECK_LIB(sqlite3, sqlite3_open)
 sqlite3_LIBS="$LIBS"
 AC_SUBST(sqlite3_LIBS)
 LIBS="$SAVE_LIBS"
diff --git a/coveragedb.cxx b/coveragedb.cxx
index 11d0abf2b..bee84db97 100644
--- a/coveragedb.cxx
+++ b/coveragedb.cxx
@@ -14,6 +14,8 @@
 #include "session.h"
 #include "util.h"
 
+#ifdef HAVE_LIBSQLITE3
+
 #include <iostream>
 #include <sqlite3.h>
 #include <cstdlib>
@@ -363,3 +365,5 @@ void update_coverage_db(systemtap_session &s)
 
   sqlite3_close(db);
 }
+
+#endif /* HAVE_LIBSQLITE3 */
diff --git a/main.cxx b/main.cxx
index 53f475131..d54713a69 100644
--- a/main.cxx
+++ b/main.cxx
@@ -100,7 +100,9 @@ usage (systemtap_session& s, int exitcode)
     << endl
     << "   -x PID     sets target() to PID" << endl
     << "   -t         collect probe timing information" << endl
+#ifdef HAVE_LIBSQLITE3
     << "   -q         generate information on tapset coverage"
+#endif /* HAVE_LIBSQLITE3 */
     << endl
     ;
   // -d: dump safety-related external references
@@ -802,7 +804,11 @@ pass_5:
 
   // update the database information
   if (!rc && s.tapset_compile_coverage) {
+#ifdef HAVE_LIBSQLITE3
     update_coverage_db(s);
+#else
+    cerr << "Coverage database not available without libsqlite3" << endl;
+#endif
   }
 
   // Clean up temporary directory.  Obviously, be careful with this.
-- 
2.43.5