gdb/patches/gdb-ccache-workaround.patch

   1 --- a/gdb/testsuite/gdb.base/macscp.exp
   2 +++ b/gdb/testsuite/gdb.base/macscp.exp
   3 @@ -33,6 +33,14 @@ if [test_compiler_info gcc*] {
   4      lappend options additional_flags=-g3
   5  }
   6
   7 +# Workaround ccache making lineno non-zero for command-line definitions.
   8 +if {[find_gcc] == "gcc" && [file executable "/usr/bin/gcc"]} {
   9 +    set result [catch "exec which gcc" output]
  10 +    if {$result == 0 && [string first "/ccache/" $output] >= -1} {
  11 +       lappend options "compiler=/usr/bin/gcc"
  12 +    }
  13 +}
  14 +
  15  # Generate the intermediate object file.  This is required by Darwin to
  16  # have access to the .debug_macinfo section.
  17  if  {[gdb_compile "${srcdir}/${subdir}/macscp1.c" "${objfile}" \