From c58a0f821cf494741e039d4b56aabb7a9ffe85bf Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <wjp@usecode.org>
Date: Fri, 6 Mar 2015 21:23:19 +0100
Subject: Make boost-unit-test-framework optional in configure

---
 build/linux/Makefile.in  | 10 +++++++++-
 build/linux/configure.ac |  7 ++++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/build/linux/Makefile.in b/build/linux/Makefile.in
index 2d62a17..f647299 100644
--- a/build/linux/Makefile.in
+++ b/build/linux/Makefile.in
@@ -1,6 +1,7 @@
 cuda=@HAVECUDA@
 matlab=@HAVEMATLAB@
 python=@HAVEPYTHON@
+boostutf=@HAVEBOOSTUTF@
 
 
 MATLAB_ROOT=@MATLAB_ROOT@
@@ -59,6 +60,8 @@ endif
 BOOST_CPPFLAGS=
 BOOST_LDFLAGS=
 
+BOOSTUTF_LIBS=@LIBS_BOOSTUTF@
+
 
 CPPFLAGS+=$(BOOST_CPPFLAGS)
 LDFLAGS+=$(BOOST_LDFLAGS)
@@ -290,11 +293,16 @@ ifeq ($(cuda),yes)
 	@rm -f $(*F).linkinfo
 endif
 
+ifeq ($(boostutf),yes)
 test.bin: $(ALL_OBJECTS) $(TEST_OBJECTS)
-	./libtool --mode=link $(LD) -o $@ $(LDFLAGS) $(LIBS) $+ -lboost_unit_test_framework
+	./libtool --mode=link $(LD) -o $@ $(LDFLAGS) $+ $(LIBS) $(BOOSTUTF_LIBS)
 
 test: test.bin
 	./test.bin
+else
+test:
+	@echo "Tests have been disabled by configure"
+endif
 
 clean:
 	rm -f $(MATLAB_MEX) libastra.la
diff --git a/build/linux/configure.ac b/build/linux/configure.ac
index 129079c..6558445 100644
--- a/build/linux/configure.ac
+++ b/build/linux/configure.ac
@@ -53,20 +53,25 @@ AC_CHECK_HEADER(iostream, , AC_MSG_ERROR([No working c++ compiler found]))
 AC_MSG_CHECKING([for boost-unit-test-framework])
 
 ASTRA_CHECK_BOOST_UNIT_TEST_FRAMEWORK(-lboost_unit_test_framework-mt, BOOSTUTF=yes_mt, BOOSTUTF=no)
+HAVEBOOSTUTF=no
 if test x$BOOSTUTF = xno; then
   ASTRA_CHECK_BOOST_UNIT_TEST_FRAMEWORK(-lboost_unit_test_framework, BOOSTUTF=yes, BOOSTUTF=no)
   if test x$BOOSTUTF = xno; then
     AC_MSG_RESULT(no)
-    AC_MSG_ERROR([No boost-unit-test-framework library found])
   else
     AC_MSG_RESULT([yes, libboost_unit_test_framework])
     LIBS_BOOSTUTF="-lboost_unit_test_framework"
+    HAVEBOOSTUTF=yes
   fi
 else
   AC_MSG_RESULT([yes, libboost_unit_test_framework-mt])
   LIBS_BOOSTUTF="-lboost_unit_test_framework-mt"
+  HAVEBOOSTUTF=yes
 fi
 
+AC_SUBST(HAVEBOOSTUTF)
+AC_SUBST(LIBS_BOOSTUTF)
+
 
 # nvcc, cuda
 
-- 
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