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我是C++的新手，由於uni的要求，我們都使用代碼塊。我在10.10.5 OS X上使用它。現在我必須做一個使用allegro5庫的項目，但我無法安裝它！我花了很多時間嘗試跟隨像http://partitionseven.blogspot.com/2011/01/compiling-allegro-5-with-mac-os-x-snow.html這樣的不同教程，但沒有成功。 有什麼辦法讓它工作？代碼塊osx allegro
編輯
我specifing鐺工具 - 有沒有這樣的目錄在我的Mac /開發人員的/ usr/bin中/鐺當第一encouter問題。我只能在finder中直接找到usr/bin/clang，但是usr文件夾是灰色的 - 這是否意味着什麼？ 只有當我點擊Xcode->顯示內容時，才能找到這個路徑/ Developer/usr/bin/clang。所以這是第一件事情不是完全在教程中。不過我能夠運行cmake但我得到一個日誌中這樣的：
The C compiler identification is AppleClang 6.1.0.6020053
The CXX compiler identification is AppleClang 6.1.0.6020053
Check for working C compiler: /usr/bin/clang
Check for working C compiler: /usr/bin/clang -- works
Detecting C compiler ABI info
Detecting C compiler ABI info - done
Detecting C compile features
Detecting C compile features - done
Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -- works
Detecting CXX compiler ABI info
Detecting CXX compiler ABI info - done
Detecting CXX compile features
Detecting CXX compile features - done
Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE)
Check if the system is big endian
Searching 16 bit integer
Looking for sys/types.h
Looking for sys/types.h - found
Looking for stdint.h
Looking for stdint.h - found
Looking for stddef.h
Looking for stddef.h - found
Check size of unsigned short
Check size of unsigned short - done
Using unsigned short
Check if the system is big endian - little endian
Looking for include file dirent.h
Looking for include file dirent.h - found
Looking for include file inttypes.h
Looking for include file inttypes.h - found
Looking for include files sys/types.h, linux/joystick.h
Looking for include files sys/types.h, linux/joystick.h - not found
Looking for include file stdbool.h
Looking for include file stdbool.h - found
Looking for include file stdint.h
Looking for include file stdint.h - found
Looking for include file sys/io.h
Looking for include file sys/io.h - not found
Looking for include file sys/stat.h
Looking for include file sys/stat.h - found
Looking for include file sys/time.h
Looking for include file sys/time.h - found
Looking for include file time.h
Looking for include file time.h - found
Looking for include file sys/utsname.h
Looking for include file sys/utsname.h - found
Looking for include file sys/types.h
Looking for include file sys/types.h - found
Looking for include file soundcard.h
Looking for include file soundcard.h - not found
Looking for include file sys/soundcard.h
Looking for include file sys/soundcard.h - not found
Looking for include file machine/soundcard.h
Looking for include file machine/soundcard.h - not found
Looking for include file linux/soundcard.h
Looking for include file linux/soundcard.h - not found
Looking for include file libkern/OSAtomic.h
Looking for include file libkern/OSAtomic.h - found
Looking for include file sys/inotify.h
Looking for include file sys/inotify.h - not found
Looking for include file sys/timerfd.h
Looking for include file sys/timerfd.h - not found
Looking for getexecname
Looking for getexecname - not found
Looking for mkstemp
Looking for mkstemp - found
Looking for mmap
Looking for mmap - found
Looking for mprotect
Looking for mprotect - found
Looking for sched_yield
Looking for sched_yield - found
Looking for sysconf
Looking for sysconf - found
Looking for fseeko
Looking for fseeko - found
Looking for ftello
Looking for ftello - found
Check size of _Bool
Check size of _Bool - done
Performing Test ALLEGRO_HAVE_PROCFS_ARGCV
Performing Test ALLEGRO_HAVE_PROCFS_ARGCV - Failed
Performing Test ALLEGRO_HAVE_SV_PROCFS_H
Performing Test ALLEGRO_HAVE_SV_PROCFS_H - Failed
Performing Test ALLEGRO_HAVE_VA_COPY
Performing Test ALLEGRO_HAVE_VA_COPY - Success
Check if constructors are supported - yes
Found OpenGL: /System/Library/Frameworks/OpenGL.framework
Looking for pthread.h
Looking for pthread.h - found
Looking for pthread_create
Looking for pthread_create - found
Found Threads: TRUE
Found OpenAL: /System/Library/Frameworks/OpenAL.framework
Found FLAC: /usr/local/include
Performing Test FLAC_COMPILES
Performing Test FLAC_COMPILES - Success
Could NOT find DUMB (missing: DUMB_INCLUDE_DIR DUMB_LIBRARY)
WARNING: libdumb not found, disabling support. <http://dumb.sourceforge.net/>
Found VORBIS: /usr/local/include
Performing Test VORBIS_COMPILES
Performing Test VORBIS_COMPILES - Success
Found Freetype: /usr/local/lib/libfreetype.dylib (found version "2.6.3")
Found ZLIB: /usr/lib/libz.dylib (found version "1.2.8")
Found PhysFS: /usr/local/lib/libphysfs.dylib
Found PHYSFS: /usr/local/lib/libphysfs.dylib
Performing Test PHYSFS_IMPLICIT_ZLIB
Performing Test PHYSFS_IMPLICIT_ZLIB - Success
Could NOT find LATEX (missing: LATEX_COMPILER)
Configuring done
CMake Warning (dev):
Policy CMP0042 is not set: MACOSX_RPATH is enabled by default. Run "cmake
--help-policy CMP0042" for policy details. Use the cmake_policy command to
set the policy and suppress this warning.
MACOSX_RPATH is not specified for the following targets:
allegro
allegro_acodec
allegro_audio
allegro_color
allegro_dialog
allegro_font
allegro_image
allegro_main
allegro_memfile
allegro_physfs
allegro_primitives
allegro_ttf
This warning is for project developers. Use -Wno-dev to suppress it.
Generating done
由CMake的生成的文件
MacBook-Air-ukasz:build lukasz$ ls
CMakeCache.txt cmake_install.cmake include
CMakeFiles demos lib
Makefile docs tests
addons examples
謝謝@MikeKinghan，好像我又進了一步 - 我沒有得到錯誤。但我已經開放的代碼塊，粘貼示例代碼（一個來自教程），我得到一個錯誤，而copiling
g++ -c /Users/lukasz/Desktop/test_allegro/test.cpp -o /Users/lukasz/Desktop/test_allegro/test.o
g++ -o /Users/lukasz/Desktop/test_allegro/test /Users/lukasz/Desktop/test_allegro/test.o
Undefined symbols for architecture x86_64:
"_al_clear_to_color", referenced from:
__al_mangled_main in test.o
"_al_create_display", referenced from:
__al_mangled_main in test.o
"_al_destroy_display", referenced from:
__al_mangled_main in test.o
"_al_flip_display", referenced from:
__al_mangled_main in test.o
"_al_install_system", referenced from:
__al_mangled_main in test.o
"_al_map_rgb", referenced from:
__al_mangled_main in test.o
"_al_rest", referenced from:
__al_mangled_main in test.o
"_main", referenced from:
implicit entry/start for main executable
(maybe you meant: __al_mangled_main)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
編輯
當我運行從終端與
測試應用gcc alleg5test.c -o alleg5test -L/usr/local/lib -lallegro -lallegro_main
./alleg5test
它的工作 - 我有一個黑色的屏幕。所以可能我必須「用代碼塊加入庫，任何想法 - 我只發現了一個windows教程。
歡迎來到SO，你需要分享你已經採取的步驟以及未能透露你在做什麼錯誤的具體證據，參見[如何提問]（http：// stackoverflow 。com/help/how-to-ask） –
除乳膠缺失外，看起來還行。安裝Latex，根據建議修復 策略警告（請參閱[thread]（http://stackoverflow.com/q/31561309/1362568）），再次運行CMake，然後在每個教程中繼續執行 。 –
這是SO上的一個問題。你已經解決了你發佈的問題 ，並且使你能夠解決一個新問題（關於哪一個 我什麼都不知道）。盡你最大努力通過你自己的努力解決新問題 - 包括[學習如何使用Code :: Blocks]（http://wiki.codeblocks.org/index.php/User_documentation） - 如果你可以' t，發佈一個新問題。 –