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Fix case with empty arguments when generating sizedata report

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This commit is contained in:
valeros
2019-10-22 12:10:48 +03:00
parent 941c0f4297
commit 56ac577b0a
1 changed files with 4 additions and 0 deletions
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4
platformio/builder/tools/piosize.py
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@ -47,6 +47,8 @@ def _run_tool(cmd, env, tool_args):
def _get_symbol_locations(env, elf_path, addrs): def _get_symbol_locations(env, elf_path, addrs):
if not addrs:
return {}
cmd = [env.subst("$CC").replace("-gcc", "-addr2line"), "-e", elf_path] cmd = [env.subst("$CC").replace("-gcc", "-addr2line"), "-e", elf_path]
result = _run_tool(cmd, env, addrs) result = _run_tool(cmd, env, addrs)
locations = [line for line in result["out"].split("\n") if line] locations = [line for line in result["out"].split("\n") if line]
@ -56,6 +58,8 @@ def _get_symbol_locations(env, elf_path, addrs):
def _get_demangled_names(env, mangled_names): def _get_demangled_names(env, mangled_names):
if not mangled_names:
return {}
result = _run_tool( result = _run_tool(
[env.subst("$CC").replace("-gcc", "-c++filt")], env, mangled_names) [env.subst("$CC").replace("-gcc", "-c++filt")], env, mangled_names)
demangled_names = [line for line in result["out"].split("\n") if line] demangled_names = [line for line in result["out"].split("\n") if line]