[Buildroot] [git commit branch/next] package/libtool: reduce target package to libltdl only

Thomas Petazzoni thomas.petazzoni at bootlin.com
Fri Nov 30 08:43:41 UTC 2018


commit: https://git.buildroot.net/buildroot/commit/?id=cf5d869a9f7951ff81cb9ed6c61a3176d17e3e72
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/next

This will save 1700K on target filesystem (as tested on ARM, i686).

Signed-off-by: Alexander Sverdlin <alexander.sverdlin at gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 package/libtool/libtool.mk | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/package/libtool/libtool.mk b/package/libtool/libtool.mk
index bf97ee12b5..10af8cf715 100644
--- a/package/libtool/libtool.mk
+++ b/package/libtool/libtool.mk
@@ -7,12 +7,22 @@
 LIBTOOL_VERSION = 2.4.6
 LIBTOOL_SOURCE = libtool-$(LIBTOOL_VERSION).tar.xz
 LIBTOOL_SITE = $(BR2_GNU_MIRROR)/libtool
+
+# For the target variant, we only want to build/install libltdl
+LIBTOOL_SUBDIR = libltdl
+HOST_LIBTOOL_SUBDIR = .
+
 LIBTOOL_INSTALL_STAGING = YES
-LIBTOOL_CONF_ENV = HELP2MAN=true
+
+LIBTOOL_CONF_OPTS = --enable-ltdl-install
+
 LIBTOOL_DEPENDENCIES = host-m4
 HOST_LIBTOOL_DEPENDENCIES = host-m4
-LIBTOOL_LICENSE = GPL-2.0+
-LIBTOOL_LICENSE_FILES = COPYING
+
+LIBTOOL_LICENSE = LGPL-2.1+
+LIBTOOL_LICENSE_FILES = $(LIBTOOL_SUBDIR)/COPYING.LIB
+HOST_LIBTOOL_LICENSE = GPL-2.0+ (libtool), LGPL-2.1+ (libltdl)
+HOST_LIBTOOL_LICENSE_FILES = COPYING $(LIBTOOL_SUBDIR)/COPYING.LIB
 
 HOST_LIBTOOL_CONF_ENV = MAKEINFO=true
 HOST_LIBTOOL_LIBTOOL_PATCH = NO


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