From d2e63399d3ed09b6b1c78affd780946440414b08 Mon Sep 17 00:00:00 2001
From: Michael Adam <obnox@samba.org>
Date: Wed, 20 Feb 2008 22:47:31 +0100
Subject: configure: add --enable-shared-libs to control overall internal use
 of shared libs.

To disable internal use of shared libraries altogether (as opposed to
disabling use of single shared libs by --with-static-libs=LIBS), use
this new configure parameter --disable-shared-libs.

Michael
(This used to be commit 63bff18f3f6396736910a8e1f5f2abf453c4f89a)
---
 source3/configure.in | 35 ++++++++++++++++++++++++++++++++---
 1 file changed, 32 insertions(+), 3 deletions(-)

(limited to 'source3/configure.in')

diff --git a/source3/configure.in b/source3/configure.in
index 4a798bde62..fe9d716804 100644
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -4699,6 +4699,31 @@ if test $enable_static = yes; then
 	UNINSTALLLIBCMD_A="rm -f"
 fi
 
+#################################################
+# --disable-shared-libs
+# can be used to disable the internal use of shared libs altogether
+# (this only has an effect when building shared libs is enabled)
+#
+USESHARED=false
+AC_SUBST(USESHARED)
+
+AC_MSG_CHECKING(whether to use shared libraries internally)
+AC_ARG_ENABLE([shared-libs],
+	AS_HELP_STRING([--enable-shared-libs],
+		[Use shared libraries internally (default=yes)]),
+	[enable_shared_libs=$enableval],
+	[enable_shared_libs=yes])
+
+if test x"$enable_shared_libs" != x"no" ; then
+	USESHARED=$BLDSHARED
+fi
+
+AC_MSG_RESULT([$USESHARED])
+
+if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
+	AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
+fi
+
 #################################################
 # --with-static-libs=LIBS:
 #   link (internal) libs dynamically or statically?
@@ -4762,10 +4787,12 @@ samba_cv_with_libtalloc=yes
 if test x"$samba_cv_with_libtalloc" = "xyes" -a $BLDSHARED = true; then
 	LIBTALLOC_SHARED=$LIBTALLOC_SHARED_TARGET
 	AC_MSG_RESULT(yes)
-	if test x"$LINK_LIBTALLOC" = "xSTATIC" ; then
+	if test x"$USESHARED" != x"true" -o x"$LINK_LIBTALLOC" = "xSTATIC" ; then
 		LIBTALLOC_STATIC=$LIBTALLOC_STATIC_TARGET
+		AC_MSG_NOTICE([not using libtalloc shared library internally])
 	else
 		LIBTALLOC_LIBS=-ltalloc
+		AC_MSG_NOTICE([using libtalloc shared library internally])
 	fi
 else
 	enable_static=yes
@@ -4806,8 +4833,9 @@ samba_cv_with_libtdb=yes
 if test x"$samba_cv_with_libtdb" = "xyes" -a $BLDSHARED = true; then
 	LIBTDB_SHARED=$LIBTDB_SHARED_TARGET
 	AC_MSG_RESULT(yes)
-	if test x"$LINK_LIBTDB" = "xSTATIC" ; then
+	if test x"$USESHARED" != x"true" -o x"$LINK_LIBTDB" = "xSTATIC" ; then
 		LIBTDB_STATIC=$LIBTDB_STATIC_TARGET
+		AC_MSG_NOTICE([not using libtdb shared library internally])
 	else
 		LIBTDB_LIBS=-ltdb
 	fi
@@ -4849,8 +4877,9 @@ samba_cv_with_libnetapi=yes
 if test x"$samba_cv_with_libnetapi" = x"yes" -a $BLDSHARED = true; then
 	LIBNETAPI_SHARED=$LIBNETAPI_SHARED_TARGET
 	AC_MSG_RESULT(yes)
-	if test x"$LINK_LIBNETAPI" = x"STATIC" ; then
+	if test x"$USESHARED" != x"true" -o x"$LINK_LIBNETAPI" = x"STATIC" ; then
 		LIBNETAPI_STATIC=$LIBNETAPI_STATIC_TARGET
+		AC_MSG_NOTICE([not using libnetapi shared library internally])
 	else
 		LIBNETAPI_LIBS=-lnetapi
 	fi
-- 
cgit