Show error for invalid LD script

docs/platforms/espressif_extra.rst

@@ -42,7 +42,7 @@ The list with preconfigured LD scripts is located in public repository
 * ``esp8266.flash.1m256.ld`` 1M (256K SPIFFS)
 * ``esp8266.flash.1m512.ld`` 1M (512K SPIFFS)
 * ``esp8266.flash.2m.ld`` 2M (1M SPIFFS)
-* ``esp8266.flash.4m1.ld`` 4M (1M SPIFFS)
+* ``esp8266.flash.4m1m.ld`` 4M (1M SPIFFS)
 * ``esp8266.flash.4m.ld`` 4M (3M SPIFFS)
 
 To override default LD script please use :ref:`projectconf_build_flags` from

platformio/__init__.py

@@ -14,7 +14,7 @@
 
 import sys
 
-VERSION = (2, 7, "0.dev4")
+VERSION = (2, 7, "0.dev5")
 __version__ = ".".join([str(s) for s in VERSION])
 
 __title__ = "platformio"

platformio/builder/scripts/ststm32.py

@@ -20,7 +20,7 @@ import platform
 from os.path import isfile, join
 
 from SCons.Script import (COMMAND_LINE_TARGETS, AlwaysBuild, Default,
-                          DefaultEnvironment, Exit, SConscript)
+                          DefaultEnvironment, SConscript)
 
 env = DefaultEnvironment()
 
@@ -28,8 +28,8 @@ SConscript(env.subst(join("$PIOBUILDER_DIR", "scripts", "basearm.py")))
 
 if env.subst("$UPLOAD_PROTOCOL") == "gdb":
     if not isfile(join(env.subst("$PROJECT_DIR"), "upload.gdb")):
-        Exit(
-            "You are using GDB as firmware uploader. "
+        env.Exit(
+            "Error: You are using GDB as firmware uploader. "
             "Please specify upload commands in upload.gdb "
             "file in project directory!"
         )

platformio/builder/tools/piomisc.py

@@ -191,6 +191,7 @@ def GetCompilerType(env):
 
 
 def GetActualLDScript(env):
+    script = None
     for f in env.get("LINKFLAGS", []):
         if f.startswith("-Wl,-T"):
             script = env.subst(f[6:].replace('"', "").strip())
@@ -200,6 +201,11 @@ def GetActualLDScript(env):
                 path = join(env.subst(d), script)
                 if isfile(path):
                     return path
+
+    if script:
+        env.Exit("Error: Could not find '%s' LD script in LDPATH '%s'" % (
+            script, env.subst("$LIBPATH")))
+
     return None
 
 

platformio/builder/tools/pioupload.py

@@ -18,10 +18,8 @@ from os.path import isfile, join
 from shutil import copyfile
 from time import sleep
 
-from SCons.Script import Exit
-from serial import Serial
-
 from platformio.util import get_logicaldisks, get_serialports, get_systype
+from serial import Serial
 
 
 def FlushSerialBuffer(env, port):
@@ -48,7 +46,7 @@ def TouchSerialPort(env, port, baudrate):
     sleep(0.4)
 
 
-def WaitForNewSerialPort(_, before):
+def WaitForNewSerialPort(env, before):
     new_port = None
     elapsed = 0
     while elapsed < 10:
@@ -63,10 +61,10 @@ def WaitForNewSerialPort(_, before):
         elapsed += 0.25
 
     if not new_port:
-        Exit("Error: Couldn't find a board on the selected port. "
-             "Check that you have the correct port selected. "
-             "If it is correct, try pressing the board's reset "
-             "button after initiating the upload.")
+        env.Exit("Error: Couldn't find a board on the selected port. "
+                 "Check that you have the correct port selected. "
+                 "If it is correct, try pressing the board's reset "
+                 "button after initiating the upload.")
 
     return new_port
 
@@ -100,10 +98,10 @@ def AutodetectUploadPort(env):
     if "UPLOAD_PORT" in env:
         print "Auto-detected UPLOAD_PORT/DISK: %s" % env['UPLOAD_PORT']
     else:
-        Exit("Error: Please specify `upload_port` for environment or use "
-             "global `--upload-port` option.\n"
-             "For some development platforms this can be a USB flash drive "
-             "(i.e. /media/<user>/<device name>)\n")
+        env.Exit("Error: Please specify `upload_port` for environment or use "
+                 "global `--upload-port` option.\n"
+                 "For some development platforms this can be a USB flash "
+                 "drive (i.e. /media/<user>/<device name>)\n")
 
 
 def UploadToDisk(_, target, source, env):  # pylint: disable=W0613,W0621
@@ -113,8 +111,8 @@ def UploadToDisk(_, target, source, env):  # pylint: disable=W0613,W0621
         if not isfile(fpath):
             continue
         copyfile(fpath, join(env.subst("$UPLOAD_PORT"), "firmware.%s" % ext))
-    print ("Firmware has been successfully uploaded.\n"
-           "Please restart your board.")
+    print("Firmware has been successfully uploaded.\n"
+          "Please restart your board.")
 
 
 def exists(_):

platformio/builder/tools/platformio.py

@@ -19,11 +19,9 @@ from glob import glob
 from os import getenv, listdir, sep, walk
 from os.path import basename, dirname, isdir, isfile, join, normpath, realpath
 
-from SCons.Script import (COMMAND_LINE_TARGETS, DefaultEnvironment, Exit,
-                          SConscript)
-from SCons.Util import case_sensitive_suffixes
-
 from platformio.util import pioversion_to_intstr
+from SCons.Script import COMMAND_LINE_TARGETS, DefaultEnvironment, SConscript
+from SCons.Util import case_sensitive_suffixes
 
 SRC_BUILD_EXT = ["c", "cpp", "S", "spp", "SPP", "sx", "s", "asm", "ASM"]
 SRC_HEADER_EXT = ["h", "hpp"]
@@ -183,7 +181,7 @@ def BuildFrameworks(env, frameworks):
         if board_frameworks:
             frameworks.insert(0, board_frameworks[0])
         else:
-            Exit("Error: Please specify board type")
+            env.Exit("Error: Please specify board type")
 
     for f in frameworks:
         if f in ("arduino", "energia"):
@@ -193,7 +191,7 @@ def BuildFrameworks(env, frameworks):
             SConscript(env.subst(
                 join("$PIOBUILDER_DIR", "scripts", "frameworks", "%s.py" % f)))
         else:
-            Exit("Error: This board doesn't support %s framework!" % f)
+            env.Exit("Error: This board doesn't support %s framework!" % f)
 
 
 def BuildLibrary(env, variant_dir, src_dir, src_filter=None):