r10377: Save configuration stuff to sconf.cache so it isn't annoyingly run

at every single build.  Run 'scons configure=1' or delete sconf.cache
to force checks to be re-run.

Jelmer, I think this stuff is cached in the .sconf_cache directory but
the message is still displayed and it looks like it caches the compiled
test object file not the actual result of the test.
(This used to be commit 9d001dc083937bbf5642af90bc8a8b1a27825de0)

4 files changed, 25 insertions, 18 deletions

diff --git a/source4/lib/ldb/SConscript b/source4/lib/ldb/SConscript
index 1079a441d8..b726d0ebc9 100644
--- a/source4/lib/ldb/SConscript
+++ b/source4/lib/ldb/SConscript
@@ -1,5 +1,6 @@
 Import('hostenv')
 Import('talloc')
+Import('defines')
 
 hostenv.StaticLibrary('modules/timestamps.c')
 hostenv.StaticLibrary('modules/rdn_name.c')
@@ -7,12 +8,14 @@ hostenv.StaticLibrary('modules/schema.c')
 hostenv.StaticLibrary('ldb_ildap/ldb_ildap.c')
 hostenv.StaticLibrary('modules/ldb_map.c')
 
-conf = Configure(hostenv)
-have_sqlite3 = conf.CheckLibWithHeader("sqlite3","sqlite3.h",'c',"sqlite3_open()")
-have_popt = conf.CheckLibWithHeader("popt","popt.h",'c',"poptGetArgs(NULL);")
-conf.Finish()
+if hostenv['configure']:
+	conf = Configure(hostenv)
+	if conf.CheckLibWithHeader("sqlite3","sqlite3.h",'c',"sqlite3_open()"):
+		defines['HAVE_SQLITE3'] = 1
+	conf.CheckLibWithHeader("popt","popt.h",'c',"poptGetArgs(NULL);")
+	conf.Finish()
 
-if have_sqlite3:
+if defines.has_key('HAVE_SQLITE3'):
 	hostenv.StaticLibrary('ldb_sqlite3/ldb_sqlite3.c')
 
 hostenv.StaticLibrary('ldb_tdb',
diff --git a/source4/lib/popt/SConscript b/source4/lib/popt/SConscript
index 78496e7e1a..85f9c9b7e0 100644
--- a/source4/lib/popt/SConscript
+++ b/source4/lib/popt/SConscript
@@ -1,9 +1,11 @@
-Import('hostenv')
 #            tastes like -*- python -*-
+Import('hostenv')
+
 
-conf = hostenv.Configure()
-conf.env['HAVE_EXTERNAL_POPT'] = conf.CheckLibWithHeader('popt', 'popt.h', 'c', 'poptGetArgs(NULL);')
-conf.Finish()
+if hostenv['configure']:
+    conf = hostenv.Configure()
+    conf.env['HAVE_EXTERNAL_POPT'] = conf.CheckLibWithHeader('popt', 'popt.h', 'c', 'poptGetArgs(NULL);')
+    conf.Finish()
 
 popt = hostenv.StaticLibrary('popt', ['findme.c','popt.c','poptconfig.c','popthelp.c','poptparse.c'])
 Export('popt')
diff --git a/source4/lib/replace/SConscript b/source4/lib/replace/SConscript
index b63b544f8a..84088db162 100644
--- a/source4/lib/replace/SConscript
+++ b/source4/lib/replace/SConscript
@@ -1,11 +1,12 @@
 Import('hostenv')
-conf = Configure(hostenv)
 
-#FIXME: conf.CheckBrokenInetNtoa() 
-for f in ['strtoull','__strtoull','strtouq','strtoll','__strtoll','strtoq',
-		  'seteuid','setresuid','setegid','setresgid']:
-	conf.CheckFunc(f,'c')
-conf.Finish()
+if hostenv['configure']:
+	conf = Configure(hostenv)
+	#FIXME: conf.CheckBrokenInetNtoa() 
+	for f in ['strtoull','__strtoull','strtouq','strtoll','__strtoll','strtoq',
+			  'seteuid','setresuid','setegid','setresgid']:
+		conf.CheckFunc(f,'c')
+	conf.Finish()
 
 hostenv.StaticLibrary('repdir', ['repdir/repdir.c'])
 hostenv.StaticLibrary('replace', ['replace.c', 'snprintf.c'])
diff --git a/source4/lib/tls/SConscript b/source4/lib/tls/SConscript
index 3b1a1d7d4e..941955e9e3 100644
--- a/source4/lib/tls/SConscript
+++ b/source4/lib/tls/SConscript
@@ -1,6 +1,7 @@
 Import('hostenv')
 hostenv.StaticLibrary('tls', ['tls.c', 'tlscert.c'])
 
-conf = hostenv.Configure()
-conf.CheckLibWithHeader('gnutls', 'gnutls/gnutls.h', 'c', 'gnutls_global_init()')
-conf.Finish()
+if hostenv['configure']:
+    conf = hostenv.Configure()
+    conf.CheckLibWithHeader('gnutls', 'gnutls/gnutls.h', 'c', 'gnutls_global_init()')
+    conf.Finish()