diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/file_packager.py | 11 | ||||
| -rw-r--r-- | tools/shared.py | 5 |
2 files changed, 15 insertions, 1 deletions
diff --git a/tools/file_packager.py b/tools/file_packager.py index 575e5957..0fa6a529 100644 --- a/tools/file_packager.py +++ b/tools/file_packager.py @@ -198,6 +198,17 @@ for file_ in data_files: os.path.walk(file_['srcpath'], add, [file_['mode'], file_['srcpath'], file_['dstpath']]) data_files = filter(lambda file_: not os.path.isdir(file_['srcpath']), data_files) +# Absolutize paths, and check that they make sense +curr_abspath = os.path.abspath(os.getcwd()) +for file_ in data_files: + path = file_['dstpath'] + abspath = os.path.abspath(path) + print >> sys.stderr, path, abspath, curr_abspath + if not abspath.startswith(curr_abspath): + print >> sys.stderr, 'Error: Embedding "%s" which is below the current directory. This is invalid since the current directory becomes the root that the generated code will see' % path + sys.exit(1) + file_['dstpath'] = abspath[len(curr_abspath)+1:] + for file_ in data_files: file_['dstpath'] = file_['dstpath'].replace(os.path.sep, '/') # name in the filesystem, native and emulated if file_['dstpath'].endswith('/'): # If user has submitted a directory name as the destination but omitted the destination filename, use the filename from source file diff --git a/tools/shared.py b/tools/shared.py index 007c2ee8..5c19efa8 100644 --- a/tools/shared.py +++ b/tools/shared.py @@ -509,6 +509,7 @@ COMPILER_OPTS = COMPILER_OPTS + ['-m32', '-U__i386__', '-U__i386', '-Ui386', '-target', LLVM_TARGET] if LLVM_TARGET == 'le32-unknown-nacl': + COMPILER_OPTS = filter(lambda opt: opt != '-m32', COMPILER_OPTS) # le32 target is 32-bit anyhow, no need for -m32 COMPILER_OPTS += ['-U__native_client__', '-U__pnacl__', '-U__ELF__'] # The nacl target is originally used for Google Native Client. Emscripten is not NaCl, so remove the platform #define, when using their triple. USE_EMSDK = not os.environ.get('EMMAKEN_NO_SDK') @@ -516,7 +517,7 @@ USE_EMSDK = not os.environ.get('EMMAKEN_NO_SDK') if USE_EMSDK: # Disable system C and C++ include directories, and add our own (using -idirafter so they are last, like system dirs, which # allows projects to override them) - EMSDK_OPTS = ['-nostdinc', '-nostdinc++', '-Xclang', '-nobuiltininc', '-Xclang', '-nostdsysteminc', + EMSDK_OPTS = ['-nostdinc', '-Xclang', '-nobuiltininc', '-Xclang', '-nostdsysteminc', '-Xclang', '-isystem' + path_from_root('system', 'local', 'include'), '-Xclang', '-isystem' + path_from_root('system', 'include', 'libcxx'), '-Xclang', '-isystem' + path_from_root('system', 'include'), @@ -529,9 +530,11 @@ if USE_EMSDK: ] + [ '-U__APPLE__', '-U__linux__' ] + EMSDK_CXX_OPTS = ['-nostdinc++'] COMPILER_OPTS += EMSDK_OPTS else: EMSDK_OPTS = [] + EMSDK_CXX_OPTS = [] #print >> sys.stderr, 'SDK opts', ' '.join(EMSDK_OPTS) #print >> sys.stderr, 'Compiler opts', ' '.join(COMPILER_OPTS) |