자갈 응용 프로그램을 만들 때 이해할 수없는 오류가 발생했습니다.

Question

Mac 용 자갈 응용 프로그램을 만들려고하는데 오류가 계속 발생합니다. 코드 자체는 구름 조약돌을 준수하지만 어떤 이유로 나는이 오류를 이해할 수 없다.

Setting top to       : 

/Users/PJ/Documents/GitHub/simple-for-pebble 
Setting out to       : /Users/PJ/Documents/GitHub/simple-for-pebble/build 
Checking for program gcc,cc    : arm-none-eabi-gcc 
Checking for program ar     : arm-none-eabi-ar 
Found Pebble SDK in   : /Users/PJ/pebble-dev/PebbleSDK-2.8.1/Pebble 
'configure' finished successfully (0.082s) 
Waf: Entering directory `/Users/PJ/Documents/GitHub/simple-for-pebble/build' 
[ 1/15] appinfo.auto.c: appinfo.json -> build/appinfo.auto.c 
[ 2/15] Arvo-Bold.ttf.TIME_45.pfo: resources/fonts/Arvo-Bold.ttf ../../../pebble-dev/PebbleSDK-2.8.1/Pebble/tools/font/fontgen.py -> build/resources/fonts/Arvo-Bold.ttf.TIME_45.pfo 
[ 3/15] Arvo-Regular.ttf.DATE_22.pfo: resources/fonts/Arvo-Regular.ttf ../../../pebble-dev/PebbleSDK-2.8.1/Pebble/tools/font/fontgen.py -> build/resources/fonts/Arvo-Regular.ttf.DATE_22.pfo 
Traceback (most recent call last): 
    File "/Users/PJ/pebble-dev/PebbleSDK-2.8.1/Pebble/tools/font/fontgen.py", line 4, in <module> 
    import freetype 
    File "/Users/PJ/pebble-dev/PebbleSDK-current/.env/lib/python2.7/site-packages/freetype/__init__.py", line 38, in <module> 
    raise RuntimeError, 'Freetype library not found' 
RuntimeError: Freetype library not found 
Traceback (most recent call last): 
    File "/Users/PJ/pebble-dev/PebbleSDK-2.8.1/Pebble/tools/font/fontgen.py", line 4, in <module> 
    import freetype 
    File "/Users/PJ/pebble-dev/PebbleSDK-current/.env/lib/python2.7/site-packages/freetype/__init__.py", line 38, in <module> 
    raise RuntimeError, 'Freetype library not found' 
RuntimeError: Freetype library not found 
Waf: Leaving directory `/Users/PJ/Documents/GitHub/simple-for-pebble/build' 
Build failed 
-> task in 'Arvo-Bold.ttf.TIME_45.pfo' failed (exit status 1): 
    {task 4471793616: Arvo-Bold.ttf.TIME_45.pfo Arvo-Bold.ttf,fontgen.py -> Arvo-Bold.ttf.TIME_45.pfo} 
" python '/Users/PJ/pebble-dev/PebbleSDK-2.8.1/Pebble/tools/font/fontgen.py' pfo 45 --tracking -1 --legacy '/Users/PJ/Documents/GitHub/simple-for-pebble/resources/fonts/Arvo-Bold.ttf' '/Users/PJ/Documents/GitHub/simple-for-pebble/build/resources/fonts/Arvo-Bold.ttf.TIME_45.pfo' " 
-> task in 'Arvo-Regular.ttf.DATE_22.pfo' failed (exit status 1): 
    {task 4471793936: Arvo-Regular.ttf.DATE_22.pfo Arvo-Regular.ttf,fontgen.py -> Arvo-Regular.ttf.DATE_22.pfo} 
" python '/Users/PJ/pebble-dev/PebbleSDK-2.8.1/Pebble/tools/font/fontgen.py' pfo 22 --legacy '/Users/PJ/Documents/GitHub/simple-for-pebble/resources/fonts/Arvo-Regular.ttf' '/Users/PJ/Documents/GitHub/simple-for-pebble/build/resources/fonts/Arvo-Regular.ttf.DATE_22.pfo' " 
[ERROR ] A compilation error occurred 

Answer 1

간단한 - - 페블에 대한 사용자 정의 글꼴을 사용하므로 페블 SDK는 TTF 파일을 처리 할 수 ​​있도록 당신이 순서대로하는 Freetype을 설치해야합니다.

Pebble 개발자 웹 사이트 (https://developer.getpebble.com/sdk/install/mac/#pebble-sdk-fonts-and-freetype)에서이 작업을 수행하는 방법에 대한 지침이 있지만 가장 빠른 설치 방법은 Homebrew입니다.

brew install freetype