Implemented "build_flags" option for environments // closed issue #4

2014-06-21 22:27:58 +03:00
parent fd1fc9941a
commit a2402c31b7
10 changed files with 62 additions and 43 deletions
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,11 +1,14 @@
 Release History
 ===============

-0.3.0 (?)
+0.3.0 (2014-06-21)
 ---------

 * Allowed to pass multiple "SomePlatform" to install/uninstall commands
 * Added "IDE Integration" section to README with Eclipse project examples
+* Created auto installer script for *PlatformIO* (`issue #3 <https://github.com/ivankravets/platformio/issues/3>`_)
+* Added "Super-Quick" way to Installation section (README)
+* Implemented "build_flags" option for environments (`issue #4 <https://github.com/ivankravets/platformio/issues/4>`_)


 0.2.0 (2014-06-15)
--- a/examples/wiring-blink/platformio.ini
+++ b/examples/wiring-blink/platformio.ini
@@ -16,3 +16,4 @@ board = lpmsp430g2553
 platform = titiva
 framework = energia
 board = lplm4f120h5qr
+build_flags = "-DLED_PIN=GREEN_LED"
--- a/examples/wiring-blink/src/main.c
+++ b/examples/wiring-blink/src/main.c
@@ -8,27 +8,22 @@
  with intervals of 1 second (1000 milliseconds)
 */

-#ifdef ENERGIA
-
-#include "Energia.h"
-#define WLED  RED_LED
-
-#else
-
 #include "Arduino.h"
-#define WLED	13  // Most Arduino boards already have an LED attached to pin 13 on the board itself

+#ifndef LED_PIN
+#define LED_PIN 13  // Most Arduino boards already have an LED attached to pin 13 on the board itself
 #endif

+
 void setup()
 {
-  pinMode(WLED, OUTPUT);  // set pin as output
+  pinMode(LED_PIN, OUTPUT);     // set pin as output
 }

 void loop()
 {
-  digitalWrite(WLED, HIGH);  // set the LED on
+  digitalWrite(LED_PIN, HIGH);  // set the LED on
  delay(1000);                  // wait for a second
-  digitalWrite(WLED, LOW);   // set the LED off
+  digitalWrite(LED_PIN, LOW);   // set the LED off
  delay(1000);                  // wait for a second
 }
--- a/platformio/builder/main.py
+++ b/platformio/builder/main.py
@@ -16,6 +16,7 @@ commonvars.AddVariables(
    ("PIOENV",),
    ("PLATFORM",),
    ("FRAMEWORK",),
+    ("BUILD_FLAGS",),

    # board options
    ("BOARD",),
--- a/platformio/builder/scripts/atmelavr.py
+++ b/platformio/builder/scripts/atmelavr.py
@@ -26,9 +26,9 @@ env.Replace(
    ASFLAGS=[
        "-g",  # include debugging info (so errors include line numbers)
        "-x", "assembler-with-cpp",
-        "-mmcu=$BOARD_MCU",
-        "-DF_CPU=$BOARD_F_CPU"
+        "-mmcu=$BOARD_MCU"
    ],
+
    CCFLAGS=[
        "-g",  # include debugging info (so errors include line numbers)
        "-Os",  # optimize for size
@@ -36,11 +36,15 @@ env.Replace(
        "-ffunction-sections",  # place each function in its own section
        "-fdata-sections",
        "-MMD",  # output dependancy info
-        "-mmcu=$BOARD_MCU",
-        "-DF_CPU=$BOARD_F_CPU"
+        "-mmcu=$BOARD_MCU"
    ],
+
    CXXFLAGS=["-fno-exceptions"],

+    CPPDEFINES=[
+        "F_CPU=$BOARD_F_CPU"
+    ],
+
    LINKFLAGS=[
        "-Os",
        "-Wl,--gc-sections",
@@ -62,6 +66,9 @@ env.Replace(
    UPLOADEEPCMD="$UPLOADER $UPLOADERFLAGS -U eeprom:w:$SOURCES:i"
 )

+if "BUILD_FLAGS" in env:
+    env.MergeFlags(env['BUILD_FLAGS'])
+
 env.Append(
    BUILDERS=dict(
        ElfToEep=Builder(
--- a/platformio/builder/scripts/frameworks/arduino.py
+++ b/platformio/builder/scripts/frameworks/arduino.py
@@ -19,18 +19,14 @@ BOARD_OPTIONS = env.ParseBoardOptions(
 ARDUINO_VERSION = int(
    open(join(env.subst("$PLATFORMFW_DIR"),
              "version.txt")).read().replace(".", "").strip())
-ARDUINO_FLAGS = [
-    "-DARDUINO=%d" % ARDUINO_VERSION,
-    "-DARDUINO_%s" % BOARD_OPTIONS['build.board']
-]

 # usb flags
+ARDUINO_USBDEFINES = []
 if "build.usb_product" in BOARD_OPTIONS:
-    ARDUINO_FLAGS += [
-        "-DUSB_VID=%s" % BOARD_OPTIONS['build.vid'],
-        "-DUSB_PID=%s" % BOARD_OPTIONS['build.pid'],
-        "-DUSB_PRODUCT=%s" % BOARD_OPTIONS['build.usb_product'].replace(
-            '"', "")
+    ARDUINO_USBDEFINES = [
+        "USB_VID=%s" % BOARD_OPTIONS['build.vid'],
+        "USB_PID=%s" % BOARD_OPTIONS['build.pid'],
+        "USB_PRODUCT=%s" % BOARD_OPTIONS['build.usb_product'].replace('"', "")
    ]

 # include board variant
@@ -40,8 +36,10 @@ env.VariantDir(
 )

 env.Append(
-    ASFLAGS=ARDUINO_FLAGS,
-    CCFLAGS=ARDUINO_FLAGS,
+    CPPDEFINES=[
+        "ARDUINO=%d" % ARDUINO_VERSION,
+        "ARDUINO_%s" % BOARD_OPTIONS['build.board']
+    ] + ARDUINO_USBDEFINES,
    CPPPATH=[
        join("$BUILD_DIR", "core"),
        join("$BUILD_DIR", "variant")
--- a/platformio/builder/scripts/frameworks/energia.py
+++ b/platformio/builder/scripts/frameworks/energia.py
@@ -19,10 +19,6 @@ BOARD_OPTIONS = env.ParseBoardOptions(
 ENERGIA_VERSION = int(
    open(join(env.subst("$PLATFORMFW_DIR"),
              "version.txt")).read().replace(".", "").strip())
-ENERGIA_FLAGS = [
-    "-DARDUINO=101",
-    "-DENERGIA=%d" % ENERGIA_VERSION
-]

 # include board variant
 env.VariantDir(
@@ -31,8 +27,10 @@ env.VariantDir(
 )

 env.Append(
-    ASFLAGS=ENERGIA_FLAGS,
-    CCFLAGS=ENERGIA_FLAGS,
+    CPPDEFINES=[
+        "ARDUINO=101",
+        "ENERGIA=%d" % ENERGIA_VERSION
+    ],
    CPPPATH=[
        join("$BUILD_DIR", "core"),
        join("$BUILD_DIR", "variant")
--- a/platformio/builder/scripts/timsp430.py
+++ b/platformio/builder/scripts/timsp430.py
@@ -28,9 +28,9 @@ env.Replace(
    ASFLAGS=[
        "-g",  # include debugging info (so errors include line numbers)
        "-x", "-assembler-with-cpp",
-        "-mmcu=$BOARD_MCU",
-        "-DF_CPU=$BOARD_F_CPU"
+        "-mmcu=$BOARD_MCU"
    ],
+
    CCFLAGS=[
        "-g",  # include debugging info (so errors include line numbers)
        "-Os",  # optimize for size
@@ -38,8 +38,11 @@ env.Replace(
        "-ffunction-sections",  # place each function in its own section
        "-fdata-sections",
        "-MMD",  # output dependancy info
-        "-mmcu=$BOARD_MCU",
-        "-DF_CPU=$BOARD_F_CPU"
+        "-mmcu=$BOARD_MCU"
+    ],
+
+    CPPDEFINES=[
+        "F_CPU=$BOARD_F_CPU"
    ],

    LINK="$CC",
@@ -57,6 +60,9 @@ env.Replace(
    UPLOADCMD='$UPLOADER $UPLOADERFLAGS "prog $SOURCES"'
 )

+if "BUILD_FLAGS" in env:
+    env.MergeFlags(env['BUILD_FLAGS'])
+
 env.Append(
    BUILDERS=dict(
        ElfToHex=Builder(
--- a/platformio/builder/scripts/titiva.py
+++ b/platformio/builder/scripts/titiva.py
@@ -31,8 +31,7 @@ env.Replace(
        "-mcpu=cortex-m4",
        "-mfloat-abi=hard",
        "-mfpu=fpv4-sp-d16",
-        "-fsingle-precision-constant",
-        "-DF_CPU=$BOARD_F_CPU"
+        "-fsingle-precision-constant"
    ],

    CCFLAGS=[
@@ -47,8 +46,7 @@ env.Replace(
        "-mfloat-abi=hard",
        "-mfpu=fpv4-sp-d16",
        "-fsingle-precision-constant",
-        "-MMD",  # output dependancy info
-        "-DF_CPU=$BOARD_F_CPU"
+        "-MMD"  # output dependancy info
    ],

    CXXFLAGS=[
@@ -56,6 +54,10 @@ env.Replace(
        "-fno-exceptions"
    ],

+    CPPDEFINES=[
+        "F_CPU=$BOARD_F_CPU"
+    ],
+
    LINKFLAGS=[
        "-Os",
        "-nostartfiles",
@@ -73,6 +75,9 @@ env.Replace(
    UPLOADCMD="$UPLOADER $SOURCES"
 )

+if "BUILD_FLAGS" in env:
+    env.MergeFlags(env['BUILD_FLAGS'])
+
 env.Append(
    BUILDERS=dict(
        ElfToBin=Builder(
--- a/platformio/projectconftpl.ini
+++ b/platformio/projectconftpl.ini
@@ -11,6 +11,11 @@
 #[env:mybaseenv]
 #platform = %INSTALLED_PLATFORM_NAME_HERE%

+# Environment with specific build flags
+#[env:specbuildflags]
+#platform = %INSTALLED_PLATFORM_NAME_HERE%
+#build_flags = "-I/opt/include -L/opt/lib -lfoo -DMYDEFINE=13"
+
 #
 # Atmel AVR based board
 #