From: Dimitar Dimitrov <dimitar@dinux.eu>
Date: Wed, 18 Jan 2017 12:23:19 +0000 (+0000)
Subject: Skip linker tests for unique symbols in shared libraries if the target does not suppo... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=319b82e47dd12d6554e17a2ceedd3139b88ba55f;p=binutils-gdb.git

Skip linker tests for unique symbols in shared libraries if the target does not support building shared libraries.

ld	* testsuite/ld-unique/unique.exp: Filter shared lib cases in
	uniqeue.exp, as not all targets have such support.
---

diff --git a/ld/ChangeLog b/ld/ChangeLog
index e587cf9cb47..ec562dcfde5 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,8 @@
+2017-01-17  Dimitar Dimitrov  <dimitar@dinux.eu>
+
+	* testsuite/ld-unique/unique.exp: Filter shared lib cases in
+	uniqeue.exp, as not all targets have such support.
+
 2017-01-16  Nick Clifton  <nickc@redhat.com>
 
 	* po/sv.po: Updated Swedish translation.
diff --git a/ld/testsuite/ld-unique/unique.exp b/ld/testsuite/ld-unique/unique.exp
index 668ac953777..0aecf017653 100644
--- a/ld/testsuite/ld-unique/unique.exp
+++ b/ld/testsuite/ld-unique/unique.exp
@@ -108,36 +108,12 @@ if ![ld_compile "$CC -c" "$srcdir/$subdir/unique_empty.s" "tmpdir/unique_empty.o
     set fails [expr $fails + 1]
 }
 
-# Create pic object file containing unique symbol.
-if ![ld_compile "$CC -c -fPIC" "$srcdir/$subdir/unique_shared.s" "tmpdir/unique_shared.o"] {
-    fail "Could not create a pic unique object"
-    set fails [expr $fails + 1]
-}
-
 # Create executable containing unique symbol.
 if ![ld_link $CC "tmpdir/unique_prog" "tmpdir/unique.o"] {
     fail "Could not link a unique executable"
     set fails [expr $fails + 1]
 }
 
-# Create shared library containing unique symbol.
-if ![ld_link $ld "tmpdir/libunique_shared.so" "-shared tmpdir/unique_shared.o"] {
-    fail "Could not create a shared library containing an unique symbol"
-    set fails [expr $fails + 1]
-}
-
-# Create executable NOT containing unique symbol linked against library.
-if ![ld_link $CC "tmpdir/unique_shared_prog" "-Ltmpdir tmpdir/unique_empty.o -Wl,-Bdynamic,-rpath=./tmpdir -lunique_shared"] {
-    fail "Could not link a dynamic executable"
-    set fails [expr $fails + 1]
-}
-
-# Create shared library containing unique symbol with reference.
-if ![ld_link $ld "tmpdir/libunique_shared_ref.so" "-shared tmpdir/unique_shared.o tmpdir/unique_empty.o"] {
-    fail "Could not create a shared library containing an unique symbol with reference"
-    set fails [expr $fails + 1]
-}
-
 if { $fails != 0 } {
     return
 }
@@ -191,6 +167,42 @@ if { $fails == 0 } {
   pass "Checking empty unique object"
 }
 
+# ------------------------------------------------------------------------------
+# Only shared library tests below.
+# ------------------------------------------------------------------------------
+
+if { ![check_shared_lib_support] } {
+    return
+}
+
+# Create pic object file containing unique symbol.
+if {![ld_compile "$CC -c -fPIC" "$srcdir/$subdir/unique_shared.s" "tmpdir/unique_shared.o"] } {
+    fail "Could not create a pic unique object"
+    set fails [expr $fails + 1]
+}
+
+# Create shared library containing unique symbol.
+if {![ld_link $ld "tmpdir/libunique_shared.so" "-shared tmpdir/unique_shared.o"] } {
+    fail "Could not create a shared library containing an unique symbol"
+    set fails [expr $fails + 1]
+}
+
+# Create executable NOT containing unique symbol linked against library.
+if {![ld_link $CC "tmpdir/unique_shared_prog" "-Ltmpdir tmpdir/unique_empty.o -Wl,-Bdynamic,-rpath=./tmpdir -lunique_shared"] } {
+    fail "Could not link a dynamic executable"
+    set fails [expr $fails + 1]
+}
+
+# Create shared library containing unique symbol with reference.
+if {![ld_link $ld "tmpdir/libunique_shared_ref.so" "-shared tmpdir/unique_shared.o tmpdir/unique_empty.o"] } {
+    fail "Could not create a shared library containing an unique symbol with reference"
+    set fails [expr $fails + 1]
+}
+
+if { $fails != 0 } {
+    return
+}
+
 # Check the unique PIC file.
 if {! [check_osabi tmpdir/unique_shared.o {UNIX - GNU}]} {
     fail "PIC Object containing unique does not have an OS/ABI field of GNU"