[PATCH 2/3] Fix file name matching on remote host.

[Yao Qi <yao@codesourcery.com>]

I see the following fails in the remote host testing we do for mingw32
hosted GDB,

python print (symtab[1][0].symtab)^M
python.c^M
(gdb) FAIL: gdb.python/python.exp: Test decode_line current locationn filename

python print (symtab[1][0].symtab)^M
python.c^M
(gdb) FAIL: gdb.python/python.exp: Test decode_line python.c:26 filename

The test cases doesn't consider remote host and assumes that directory
on build also exists on host.  In this patch, we only match file base
name if host is remote, otherwise, match file with dir name.

gdb/testsuite:

2014-09-17  Yao Qi  <yao@codesourcery.com>

	* gdb.python/python.exp: Match file base name if host is
	* remote, otherwise match file name with dir name.
	* gdb.python/py-symbol.exp: Likewise.
	* gdb.python/py-symtab.exp: Likewise.
---
 gdb/testsuite/gdb.python/py-symbol.exp |  7 ++++++-
 gdb/testsuite/gdb.python/py-symtab.exp | 12 +++++++++---
 gdb/testsuite/gdb.python/python.exp    | 18 +++++++++++++++---
 3 files changed, 30 insertions(+), 7 deletions(-)

diff --git a/gdb/testsuite/gdb.python/py-symbol.exp b/gdb/testsuite/gdb.python/py-symbol.exp
index eadbcad..2b06f06 100644
--- a/gdb/testsuite/gdb.python/py-symbol.exp
+++ b/gdb/testsuite/gdb.python/py-symbol.exp
@@ -117,7 +117,12 @@ gdb_test "python print (t\[0\].addr_class == gdb.SYMBOL_LOC_CONST)" "True" "Test
 gdb_test "python print (t\[0\].type)" "enum tag" "Get type"
 
 # Test symtab attribute.
-gdb_test "python print (t\[0\].symtab)" "gdb.python/py-symbol.c" "Get symtab"
+if { [is_remote host] } {
+    set py_symbol_c [string_to_regexp $srcfile]
+} else {
+    set py_symbol_c [string_to_regexp ${srcdir}/${subdir}/${srcfile}]
+}
+gdb_test "python print (t\[0\].symtab)" "${py_symbol_c}" "Get symtab"
 
 # C++ tests
 # Recompile binary.
diff --git a/gdb/testsuite/gdb.python/py-symtab.exp b/gdb/testsuite/gdb.python/py-symtab.exp
index d8f7d48..07d6224 100644
--- a/gdb/testsuite/gdb.python/py-symtab.exp
+++ b/gdb/testsuite/gdb.python/py-symtab.exp
@@ -50,16 +50,22 @@ gdb_py_test_silent_cmd "step" "Step to the next line" 0
 gdb_py_test_silent_cmd "python new_pc = gdb.selected_frame().find_sal().pc" "Get new PC" 0
 
 # Test sal.
-gdb_test "python print (sal.symtab)" ".*gdb.python/py-symbol.c" "Test symtab"
+if { [is_remote host] } {
+    set py_symbol_c [string_to_regexp $srcfile]
+} else {
+    set py_symbol_c [string_to_regexp ${srcdir}/${subdir}/${srcfile}]
+}
+
+gdb_test "python print (sal.symtab)" ".*${py_symbol_c}" "Test symtab"
 gdb_test "python print (sal.pc)" "${decimal}" "Test sal.pc"
 gdb_test "python print (sal.last == (new_pc - 1))" "True" "Test sal.last"
 gdb_test "python print (sal.line)" "$line_no" "Test sal.line"
 gdb_test "python print (sal.is_valid())" "True" "Test sal.is_valid"
 
 # Test symbol table.
-gdb_test "python print (symtab.filename)" ".*gdb.python/py-symbol.c" "Test symtab.filename"
+gdb_test "python print (symtab.filename)" ".*${py_symbol_c}" "Test symtab.filename"
 gdb_test "python print (symtab.objfile)" "<gdb.Objfile object at ${hex}>" "Test symtab.objfile"
-gdb_test "python print (symtab.fullname())" "testsuite/gdb.python/py-symbol.c" "Test symtab.fullname"
+gdb_test "python print (symtab.fullname())" "${py_symbol_c}" "Test symtab.fullname"
 gdb_test "python print (symtab.is_valid())" "True" "Test symtab.is_valid()"
 gdb_test "python print (\"qq\" in global_symbols)" "True" "Test qq in global symbols"
 gdb_test "python print (\"func\" in global_symbols)" "True" "Test func in global symbols"
diff --git a/gdb/testsuite/gdb.python/python.exp b/gdb/testsuite/gdb.python/python.exp
index 748700b..3df9347 100644
--- a/gdb/testsuite/gdb.python/python.exp
+++ b/gdb/testsuite/gdb.python/python.exp
@@ -189,14 +189,20 @@ gdb_py_test_silent_cmd "python symtab = gdb.decode_line()" "test decode_line cur
 gdb_test "python print (len(symtab))" "2" "Test decode_line current location"
 gdb_test "python print (symtab\[0\])" "None" "Test decode_line expression parse"
 gdb_test "python print (len(symtab\[1\]))" "1" "Test decode_line current location"
-gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*gdb.python/python.c" "Test decode_line current location filename"
+
+if { [is_remote host] } {
+    set python_c [string_to_regexp "python.c"]
+} else {
+    set python_c [string_to_regexp "gdb.python/python.c"]
+}
+gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*${python_c}" "Test decode_line current location filename"
 gdb_test "python print (symtab\[1\]\[0\].line)" "$lineno" "Test decode_line current location line number"
 
 gdb_py_test_silent_cmd "python symtab = gdb.decode_line(\"python.c:26 if foo\")" "test decode_line python.c:26" 1
 gdb_test "python print (len(symtab))" "2" "Test decode_line python.c:26 length"
 gdb_test "python print (symtab\[0\])" "if foo" "Test decode_line expression parse"
 gdb_test "python print (len(symtab\[1\]))" "1" "Test decode_line python.c:26 length"
-gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*gdb.python/python.c" "Test decode_line python.c:26 filename"
+gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*${python_c}" "Test decode_line python.c:26 filename"
 gdb_test "python print (symtab\[1\]\[0\].line)" "26" "Test decode_line python.c:26 line number"
 
 gdb_test "python gdb.decode_line(\"randomfunc\")" \
@@ -204,7 +210,13 @@ gdb_test "python gdb.decode_line(\"randomfunc\")" \
 gdb_py_test_silent_cmd "python symtab = gdb.decode_line(\"func1\")" "test decode_line func1()" 1
 gdb_test "python print (len(symtab))" "2" "Test decode_line func1 length"
 gdb_test "python print (len(symtab\[1\]))" "1" "Test decode_line func1 length"
-gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*gdb.python/python-1.c" "Test decode_line func1 filename"
+
+if { [is_remote host] } {
+    set python_1_c [string_to_regexp "python-1.c"]
+} else {
+    set python_1_c [string_to_regexp "gdb.python/python-1.c"]
+}
+gdb_test "python print (symtab\[1\]\[0\].symtab)" ".*${python_1_c}" "Test decode_line func1 filename"
 gdb_test "python print (symtab\[1\]\[0\].line)" "19" "Test decode_line func1 line number"
 gdb_py_test_silent_cmd {python symtab = gdb.decode_line ("func1,func2")} \
     "test decode_line func1,func2" 1
-- 
1.9.3