From a7f2239e649ea1b9ef611d758841584ab51abed0 Mon Sep 17 00:00:00 2001
From: Sarper Akdemir <q.sarperakdemir@gmail.com>
Date: Wed, 13 May 2020 11:28:05 +0300
Subject: external: bundle box2d

Bundled box2d with the build system of LO as a static library.
If --with-system-box2d was specified checks for instance box2d in
the system, defines SYSTEM_BOX2D and uses the library from the system.

Change-Id: Ifb05912f2acaff273b25abebafc5af1cac3afec4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/94103
Tested-by: Jenkins
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
---
 RepositoryExternal.mk | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'RepositoryExternal.mk')

diff --git a/RepositoryExternal.mk b/RepositoryExternal.mk
index ba6437276f28..81a65a1a8590 100644
--- a/RepositoryExternal.mk
+++ b/RepositoryExternal.mk
@@ -4229,4 +4229,39 @@ $(eval $(call gb_Helper_register_packages_for_install,ucrt_binarytable,\
 	$(if $(UCRT_REDISTDIR),ucrt) \
 ))
 
+ifneq ($(SYSTEM_BOX2D),)
+
+define gb_LinkTarget__use_box2d
+$(call gb_LinkTarget_set_include,$(1),\
+	-DSYSTEM_BOX2D \
+	$$(INCLUDE) \
+	$(BOX2D_CFLAGS) \
+)
+$(call gb_LinkTarget_add_libs,$(1),$(BOX2D_LIBS))
+
+endef
+
+gb_ExternalProject__use_box2d :=
+
+else # !SYSTEM_BOX2D
+
+define gb_LinkTarget__use_box2d
+$(call gb_LinkTarget_use_unpacked,$(1),box2d)
+$(call gb_LinkTarget_set_include,$(1),\
+	-I$(call gb_UnpackedTarball_get_dir,box2d/Box2D/)\
+	$$(INCLUDE) \
+)
+$(call gb_LinkTarget_use_static_libraries,$(1),\
+	box2d \
+)
+
+endef
+
+define gb_ExternalProject__use_box2d
+$(call gb_ExternalProject_use_static_libraries,$(1),box2d)
+
+endef
+
+endif # SYSTEM_BOX2D
+
 # vim: set noet sw=4 ts=4:
-- 
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