[Buildroot] [git commit] toolchain/toolchain-external: install ldd on the target

[Yann E. MORIN]

commit: https://git.buildroot.net/buildroot/commit/?id=28f39c68e92c5b22d713fc0279bd9ca64048ee94
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

From: Julien Boibessot <julien.boibessot at armadeus.com>

It could be usefull to have ldd on the target so install it.

Signed-off-by: Julien Boibessot <julien.boibessot at armadeus.com>
[Sébastien: add commit message]
Signed-off-by: Sébastien Szymanski <sebastien.szymanski at armadeus.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
 toolchain/toolchain-external/pkg-toolchain-external.mk | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/toolchain/toolchain-external/pkg-toolchain-external.mk b/toolchain/toolchain-external/pkg-toolchain-external.mk
index 8667d7ddf6..6d91cb5d1e 100644
--- a/toolchain/toolchain-external/pkg-toolchain-external.mk
+++ b/toolchain/toolchain-external/pkg-toolchain-external.mk
@@ -499,6 +499,12 @@ define TOOLCHAIN_EXTERNAL_FIXUP_UCLIBCNG_LDSO
 	fi
 endef
 
+define TOOLCHAIN_EXTERNAL_INSTALL_TARGET_LDD
+	$(Q)if test -f $(STAGING_DIR)/usr/bin/ldd ; then \
+		$(INSTALL) -D $(STAGING_DIR)/usr/bin/ldd $(TARGET_DIR)/usr/bin/ldd ; \
+		$(SED) 's:.*/bin/bash:#!/bin/sh:' $(TARGET_DIR)/usr/bin/ldd ; \
+	fi
+endef
 
 ################################################################################
 # inner-toolchain-external-package -- defines the generic installation rules
@@ -593,6 +599,7 @@ define $(2)_INSTALL_TARGET_CMDS
 	$$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_LIBS)
 	$$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_GDBSERVER)
 	$$(TOOLCHAIN_EXTERNAL_FIXUP_UCLIBCNG_LDSO)
+	$$(TOOLCHAIN_EXTERNAL_INSTALL_TARGET_LDD)
 endef
 
 # Call the generic package infrastructure to generate the necessary