在Mac OS X 10.7.2上构建libjingle时出现错误，例如“错误:string.h:没有这样的文件或目录". [英] error at building libjingle on Mac OS X 10.7.2 like "error: string.h: No such file or directory"
问题描述
我无法在Mac OS X 10.7.2上构建libjingle.当我根据libjingle的自述文件运行$path_to_swtoolkit/hammer.sh时，输出如下.
I failed to build libjingle on Mac OS X 10.7.2. The output was the following when I run $path_to_swtoolkit/hammer.sh according to the README of libjingle.
MBP17:talk rei25$ ~/Desktop/swtoolkit/hammer.sh
scons: Reading SConscript files ...
scons: warning: The build_dir keyword has been deprecated; use the variant_dir keyword instead.
File "/Users/rei25/Desktop/swtoolkit/site_scons/site_init.py", line 203, in BuildEnvironmentSConscripts
scons: done reading SConscript files.
scons: Building targets ...
________Compiling build/dbg/obj/third_party/expat-2.0.1/lib/xmlparse.o
third_party/expat-2.0.1/lib/xmlparse.c:6:48: error: string.h: No such file or directory
third_party/expat-2.0.1/lib/xmlparse.c:7:20: error: assert.h: No such file or directory
In file included from third_party/expat-2.0.1/lib/xmlparse.c:24:
third_party/expat-2.0.1/lib/expat.h:17:20: error: stdlib.h: No such file or directory
cc1: warnings being treated as errors
third_party/expat-2.0.1/lib/xmlparse.c: In function 'parserCreate':
third_party/expat-2.0.1/lib/xmlparse.c:719: warning: implicit declaration of function 'malloc'
third_party/expat-2.0.1/lib/xmlparse.c:719: warning: incompatible implicit declaration of built-in function 'malloc'
third_party/expat-2.0.1/lib/xmlparse.c:723: error: 'realloc' undeclared (first use in this function)
third_party/expat-2.0.1/lib/xmlparse.c:723: error: (Each undeclared identifier is reported only once
third_party/expat-2.0.1/lib/xmlparse.c:723: error: for each function it appears in.)
third_party/expat-2.0.1/lib/xmlparse.c:724: error: 'free' undeclared (first use in this function)
third_party/expat-2.0.1/lib/xmlparse.c: In function 'parserInit':
third_party/expat-2.0.1/lib/xmlparse.c:848: warning: implicit declaration of function 'memset'
third_party/expat-2.0.1/lib/xmlparse.c:848: warning: incompatible implicit declaration of built-in function 'memset'
third_party/expat-2.0.1/lib/xmlparse.c: In function 'XML_Parse':
third_party/expat-2.0.1/lib/xmlparse.c:1543: warning: implicit declaration of function 'memcpy'
third_party/expat-2.0.1/lib/xmlparse.c:1543: warning: incompatible implicit declaration of built-in function 'memcpy'
third_party/expat-2.0.1/lib/xmlparse.c: In function 'XML_GetBuffer':
third_party/expat-2.0.1/lib/xmlparse.c:1627: warning: implicit declaration of function 'memmove'
third_party/expat-2.0.1/lib/xmlparse.c:1627: warning: incompatible implicit declaration of built-in function 'memmove'
third_party/expat-2.0.1/lib/xmlparse.c:1656: warning: incompatible implicit declaration of built-in function 'memcpy'
third_party/expat-2.0.1/lib/xmlparse.c: In function 'XML_GetParsingStatus':
third_party/expat-2.0.1/lib/xmlparse.c:1750: warning: implicit declaration of function 'assert'
third_party/expat-2.0.1/lib/xmlparse.c: In function 'storeRawNames':
third_party/expat-2.0.1/lib/xmlparse.c:2009: warning: incompatible implicit declaration of built-in function 'memcpy'
third_party/expat-2.0.1/lib/xmlparse.c: In function 'doContent':
third_party/expat-2.0.1/lib/xmlparse.c:2424: warning: implicit declaration of function 'memcmp'
third_party/expat-2.0.1/lib/xmlparse.c: In function 'storeAtts':
third_party/expat-2.0.1/lib/xmlparse.c:2922: warning: incompatible implicit declaration of built-in function 'memcpy'
third_party/expat-2.0.1/lib/xmlparse.c:2931: warning: incompatible implicit declaration of built-in function 'memcpy'
third_party/expat-2.0.1/lib/xmlparse.c: In function 'addBinding':
third_party/expat-2.0.1/lib/xmlparse.c:3039: warning: incompatible implicit declaration of built-in function 'memcpy'
third_party/expat-2.0.1/lib/xmlparse.c: In function 'lookup':
third_party/expat-2.0.1/lib/xmlparse.c:5871: warning: incompatible implicit declaration of built-in function 'memset'
third_party/expat-2.0.1/lib/xmlparse.c:5898: warning: incompatible implicit declaration of built-in function 'memset'
third_party/expat-2.0.1/lib/xmlparse.c:5927: warning: incompatible implicit declaration of built-in function 'memset'
third_party/expat-2.0.1/lib/xmlparse.c: In function 'poolGrow':
third_party/expat-2.0.1/lib/xmlparse.c:6112: warning: incompatible implicit declaration of built-in function 'memcpy'
third_party/expat-2.0.1/lib/xmlparse.c:6148: warning: incompatible implicit declaration of built-in function 'memcpy'
scons: *** [build/dbg/obj/third_party/expat-2.0.1/lib/xmlparse.o] Error 1
scons: building terminated because of errors.
我确定Mac中是否存在string.h，assert.h等.
我还尝试了cd到目录expat-2.0.1并运行./configure和make，并成功了.
我已经在网上搜索了此问题，对我来说似乎没有用.所以，如果您知道为什么，谢谢您告诉我！
I'm sure about the existence of string.h, assert.h and so on in my Mac.
I also tried cd to the directory expat-2.0.1 and run ./configure and make, and succeeded.
I've searched the web for this problem and it seems nothing useful to me. So, if you know why, thank you for telling me!
P.S My problem seems to be like this one: http://groups.google.com/group/googletestframework/browse_thread/thread/e8ed5a3f410b7ec7/a8ba72e727801fc8?show_docid=a8ba72e727801fc8
推荐答案
狮子也遇到了同样的问题.正如Wayon所指出的那样，似乎开发人员已将特定的SDK版本"/Developer/SDKs/MacOSX10.5.sdk"硬编码.截止发稿时，Xcode 4随附的最新版本是10.7.修复了构建中还有其他几个问题之后，我不确定它们是否与OS X有关，或者只是损坏的构建脚本而已.对于lib叮当.
I had the same problem with lion. As wayon pointed out it's appears the developers hardcoded a particular SDK version "/Developer/SDKs/MacOSX10.5.sdk". As of the time of posting, the latest version is 10.7 which comes with Xcode 4. After fixing that there were a couple other issues with the build, I'm not sure if they're related to OS X or just a broken build script for lib jingle.
这是修复我发现的其他问题的补丁， libjingle补丁. 另外，您可能必须通过 stackoverflow swtoolkit修复来修复swtoolkit.
Here's the patch which fixes the other issues I found, libjingle patch. Also, you'll probably have to fix swtoolkit via stackoverflow swtoolkit fix.
我还没有检查单元测试是否通过，但至少现在可以编译.
I haven't checked if the unit tests pass, but at least it compiles now.
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