11 files changed, 6 insertions, 53 deletions
diff --git a/Makefile.config.in b/Makefile.config.in
index 7633be29da..cf6a4f14d7 100644
--- a/Makefile.config.in
+++ b/Makefile.config.in
@@ -345,9 +345,6 @@ ENABLE_TIMESTAMPS := @ENABLE_TIMESTAMPS@
 # Enable JIT for this platform
 TARGET_HAS_JIT = @TARGET_HAS_JIT@
 
-# Environment variable to set to change the runtime shared library search path.
-SHLIBPATH_VAR = @SHLIBPATH_VAR@
-
 # Shared library extension for host platform.
 SHLIBEXT = @SHLIBEXT@
 
diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index f376e03d97..5b27873967 100644
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -1902,10 +1902,6 @@ dnl Propagate the shared library extension that the libltdl checks did to
 dnl the Makefiles so we can use it there too
 AC_SUBST(SHLIBEXT,$libltdl_cv_shlibext)
 
-dnl Propagate the run-time library path variable that the libltdl
-dnl checks found to the Makefiles so we can use it there too
-AC_SUBST(SHLIBPATH_VAR,$libltdl_cv_shlibpath_var)
-
 dnl Translate the various configuration directories and other basic
 dnl information into substitutions that will end up in Makefile.config.in
 dnl that these configured values can be used by the makefiles
diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
index eaf868801a..26e2a5aed4 100644
--- a/cmake/modules/AddLLVM.cmake
+++ b/cmake/modules/AddLLVM.cmake
@@ -571,15 +571,6 @@ function(configure_lit_site_cfg input output)
     set(LLVM_SHARED_LIBS_ENABLED "0")
   endif(BUILD_SHARED_LIBS)
 
-  if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
-    set(SHLIBPATH_VAR "DYLD_LIBRARY_PATH")
-  else() # Default for all other unix like systems.
-    # CMake hardcodes the library locaction using rpath.
-    # Therefore LD_LIBRARY_PATH is not required to run binaries in the
-    # build dir. We pass it anyways.
-    set(SHLIBPATH_VAR "LD_LIBRARY_PATH")
-  endif()
-
   # Configuration-time: See Unit/lit.site.cfg.in
   if (CMAKE_CFG_INTDIR STREQUAL ".")
     set(LLVM_BUILD_MODE ".")
@@ -598,7 +589,6 @@ function(configure_lit_site_cfg input output)
 
   set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE})
   set(ENABLE_SHARED ${LLVM_SHARED_LIBS_ENABLED})
-  set(SHLIBPATH_VAR ${SHLIBPATH_VAR})
 
   if(LLVM_ENABLE_ASSERTIONS AND NOT MSVC_IDE)
     set(ENABLE_ASSERTIONS "1")
diff --git a/configure b/configure
index 46d557df21..42362e7da0 100755
--- a/configure
+++ b/configure
@@ -790,7 +790,6 @@ HAVE_LIBZ
 HUGE_VAL_SANITY
 MMAP_FILE
 SHLIBEXT
-SHLIBPATH_VAR
 LLVM_PREFIX
 LLVM_BINDIR
 LLVM_DATADIR
@@ -10710,7 +10709,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 10713 "configure"
+#line 10712 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -22345,9 +22344,6 @@ done
 SHLIBEXT=$libltdl_cv_shlibext
 
 
-SHLIBPATH_VAR=$libltdl_cv_shlibpath_var
-
-
 if test "${prefix}" = "NONE" ; then
   prefix="/usr/local"
 fi
@@ -23556,12 +23552,12 @@ HAVE_LIBZ!$HAVE_LIBZ$ac_delim
 HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim
 MMAP_FILE!$MMAP_FILE$ac_delim
 SHLIBEXT!$SHLIBEXT$ac_delim
-SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim
 LLVM_PREFIX!$LLVM_PREFIX$ac_delim
 LLVM_BINDIR!$LLVM_BINDIR$ac_delim
 LLVM_DATADIR!$LLVM_DATADIR$ac_delim
 LLVM_DOCSDIR!$LLVM_DOCSDIR$ac_delim
 LLVM_ETCDIR!$LLVM_ETCDIR$ac_delim
+LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim
 _ACEOF
 
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -23603,7 +23599,6 @@ _ACEOF
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   cat >conf$$subs.sed <<_ACEOF
-LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim
 LLVM_INFODIR!$LLVM_INFODIR$ac_delim
 LLVM_MANDIR!$LLVM_MANDIR$ac_delim
 LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim
@@ -23618,7 +23613,7 @@ LIBOBJS!$LIBOBJS$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 13; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 12; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
diff --git a/projects/sample/Makefile.llvm.config.in b/projects/sample/Makefile.llvm.config.in
index c7df998b26..c448421f31 100644
--- a/projects/sample/Makefile.llvm.config.in
+++ b/projects/sample/Makefile.llvm.config.in
@@ -262,9 +262,6 @@ ENABLE_TIMESTAMPS := @ENABLE_TIMESTAMPS@
 # Enable JIT for this platform
 TARGET_HAS_JIT = @TARGET_HAS_JIT@
 
-# Environment variable to set to change the runtime shared library search path.
-SHLIBPATH_VAR = @SHLIBPATH_VAR@
-
 # Shared library extension for host platform.
 SHLIBEXT = @SHLIBEXT@
 
diff --git a/projects/sample/autoconf/configure.ac b/projects/sample/autoconf/configure.ac
index 03cd214f66..6bbc17e259 100644
--- a/projects/sample/autoconf/configure.ac
+++ b/projects/sample/autoconf/configure.ac
@@ -1401,10 +1401,6 @@ dnl Propagate the shared library extension that the libltdl checks did to
 dnl the Makefiles so we can use it there too
 AC_SUBST(SHLIBEXT,$libltdl_cv_shlibext)
 
-dnl Propagate the run-time library path variable that the libltdl
-dnl checks found to the Makefiles so we can use it there too
-AC_SUBST(SHLIBPATH_VAR,$libltdl_cv_shlibpath_var)
-
 # Translate the various configuration directories and other basic
 # information into substitutions that will end up in Makefile.config.in
 # that these configured values can be used by the makefiles
diff --git a/projects/sample/configure b/projects/sample/configure
index bc04c9628d..d381223ce0 100755
--- a/projects/sample/configure
+++ b/projects/sample/configure
@@ -771,7 +771,6 @@ HAVE_LIBZ
 HUGE_VAL_SANITY
 MMAP_FILE
 SHLIBEXT
-SHLIBPATH_VAR
 LLVM_PREFIX
 LLVM_BINDIR
 LLVM_DATADIR
@@ -10383,7 +10382,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 10386 "configure"
+#line 10385 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -21265,9 +21264,6 @@ done
 SHLIBEXT=$libltdl_cv_shlibext
 
 
-SHLIBPATH_VAR=$libltdl_cv_shlibpath_var
-
-
 # Translate the various configuration directories and other basic
 # information into substitutions that will end up in Makefile.config.in
 # that these configured values can be used by the makefiles
@@ -22392,7 +22388,6 @@ HAVE_LIBZ!$HAVE_LIBZ$ac_delim
 HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim
 MMAP_FILE!$MMAP_FILE$ac_delim
 SHLIBEXT!$SHLIBEXT$ac_delim
-SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim
 LLVM_PREFIX!$LLVM_PREFIX$ac_delim
 LLVM_BINDIR!$LLVM_BINDIR$ac_delim
 LLVM_DATADIR!$LLVM_DATADIR$ac_delim
@@ -22412,7 +22407,7 @@ LIBOBJS!$LIBOBJS$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 92; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 91; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
diff --git a/test/Makefile b/test/Makefile
index e90370779c..dc99fe1a2f 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -146,7 +146,6 @@ Unit/lit.site.cfg: $(PROJ_OBJ_DIR)/Unit/.dir FORCE
 	@$(ECHOPATH) s=@LLVM_BUILD_MODE@=$(BuildMode)=g >> unit.tmp
 	@$(ECHOPATH) s=@ENABLE_SHARED@=$(ENABLE_SHARED)=g >> unit.tmp
 	@$(ECHOPATH) s=@SHLIBDIR@=$(SharedLibDir)=g >> unit.tmp
-	@$(ECHOPATH) s=@SHLIBPATH_VAR@=$(SHLIBPATH_VAR)=g >> unit.tmp
 	@$(ECHOPATH) s=@HOST_OS@=$(HOST_OS)=g >> unit.tmp
 	@$(ECHOPATH) s=@HOST_ARCH@=$(HOST_ARCH)=g >> lit.tmp
 	@sed -f unit.tmp $(PROJ_SRC_DIR)/Unit/lit.site.cfg.in > $@
diff --git a/test/Unit/lit.cfg b/test/Unit/lit.cfg
index 68ba0b36c4..04e8830688 100644
--- a/test/Unit/lit.cfg
+++ b/test/Unit/lit.cfg
@@ -80,11 +80,3 @@ if config.test_exec_root is None:
     lit_config.note('using out-of-tree build at %r' % llvm_obj_root)
     lit_config.load_config(config, site_cfg)
     raise SystemExit
-
-# If necessary, point the dynamic loader at libLLVM.so.
-if config.enable_shared:
-    shlibpath = config.environment.get(config.shlibpath_var,'')
-    if shlibpath:
-        shlibpath = os.pathsep + shlibpath
-    shlibpath = config.shlibdir + shlibpath
-    config.environment[config.shlibpath_var] = shlibpath
diff --git a/test/Unit/lit.site.cfg.in b/test/Unit/lit.site.cfg.in
index 7ff8155dff..dd8de48951 100644
--- a/test/Unit/lit.site.cfg.in
+++ b/test/Unit/lit.site.cfg.in
@@ -8,7 +8,6 @@ config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
 config.llvm_build_mode = "@LLVM_BUILD_MODE@"
 config.enable_shared = @ENABLE_SHARED@
 config.shlibdir = "@SHLIBDIR@"
-config.shlibpath_var = "@SHLIBPATH_VAR@"
 
 # Support substitution of the tools_dir and build_mode with user parameters.
 # This is used when we can't determine the tool dir at configuration time.
diff --git a/unittests/Makefile.unittest b/unittests/Makefile.unittest
index 695bee6d89..a39edc6756 100644
--- a/unittests/Makefile.unittest
+++ b/unittests/Makefile.unittest
@@ -52,9 +52,6 @@ ifeq ($(ENABLE_SHARED), 1)
     # we'll never install unittests.
     LD.Flags += $(RPATH) -Wl,$(SharedLibDir)
   endif
-  # Also set {DYLD,LD}_LIBRARY_PATH because OSX ignores the rpath most
-  # of the time.
-  Run.Shared := $(SHLIBPATH_VAR)="$(SharedLibDir)$${$(SHLIBPATH_VAR):+:}$$$(SHLIBPATH_VAR)"
 endif
 
 $(LLVMUnitTestExe): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
@@ -67,6 +64,6 @@ $(LLVMUnitTestExe): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
 all:: $(LLVMUnitTestExe)
 
 unitcheck:: $(LLVMUnitTestExe)
-	$(Run.Shared) $(LLVMUnitTestExe)
+	$(LLVMUnitTestExe)
 
 endif