I'm trying to compile existing source code for a network sniffer on my Mac Lion. I installed libpcap. The source includes a header file /usr/include/net/if.h, which is throwing compilation errors as shown below.
Floyd:~ Shastry$ gcc -o arplisten arplisten.c -lpcap
In file included from arplisten.c:4:
/usr/include/net/if.h:265: error: field ‘ifru_addr’ has incomplete type
/usr/include/net/if.h:266: error: field ‘ifru_dstaddr’ has incomplete type
/usr/include/net/if.h:267: error: field ‘ifru_broadaddr’ has incomplete type
/usr/include/net/if.h:308: error: field ‘ifra_addr’ has incomplete type
/usr/include/net/if.h:309: error: field ‘ifra_broadaddr’ has incomplete type
/usr/include/net/if.h:310: error: field ‘ifra_mask’ has incomplete type
/usr/include/net/if.h:393: error: field ‘addr’ has incomplete type
/usr/include/net/if.h:394: error: field ‘dstaddr’ has incomplete type
arplisten.c:6:24: error: netinet/if.h: No such file or directory
arplisten.c: In function ‘main’:
arplisten.c:139: warning: incompatible implicit declaration of built-in function ‘strlen’
Floyd:~ Shastry$
I did a lot of googling for help, in vain. Can someone please help me with this?
It looks like it's the order in which files are included. See this page, which I found via google.
Related
I can't install gin-gonic for my golang project. I tried reinstalling go, resetting the bash files, delete and recreate the project folder, and searched the error as keyword on google, but found nothing
Here are my terminal messages:
$ go get -u github.com/gin-gonic/gin
# github.com/gin-gonic/gin
..\..\..\..\go\pkg\mod\github.com\gin-gonic\gin#v1.7.5\context.go:735:13: c.engine.AppEngine undefined (type *Engine has no field or method AppEngine)
..\..\..\..\go\pkg\mod\github.com\gin-gonic\gin#v1.7.5\gin.go:154:3: unknown field 'UseRawPath' in struct literal of type Engine
..\..\..\..\go\pkg\mod\github.com\gin-gonic\gin#v1.7.5\gin.go:156:3: unknown field 'UnescapePathValues' in struct literal of type Engine
..\..\..\..\go\pkg\mod\github.com\gin-gonic\gin#v1.7.5\gin.go:508:11: engine.UseRawPath undefined (type *Engine has no field or method UseRawPath)
..\..\..\..\go\pkg\mod\github.com\gin-gonic\gin#v1.7.5\gin.go:510:20: engine.UnescapePathValues undefined (type *Engine has no field or method UnescapePathValues)
I downgraded to v1.7.2 and everything worked well. Take a look at https://github.com/gin-gonic/gin/issues/2948
I have the same problem when using gin#v1.7.5, so I downgrade to gin#v1.7.4, and it works well
I had the same problem. but I resolve it with root on ubuntu. Similarly, It'd be good to execute with "run as administrator"
I tried to use sharpies to convert a library .a into Binding Library but I have some error. The command that I have executed is:
sharpie bind -v -output=[...] --namespace=[...] --sdk=iphoneos11.0 lib.a
and the errors returned are:
Error: unable to handle compilation, expected exactly one compiler job
in '' Error while processing
/Users/federicopieri/Desktop/GPDL/libMSSUniversal.a.
Done. Exiting with error code 1. error: Clang failed to parse input
and exited with code 1
Any help would be appreciated
I am executing SAS program. I have declared CLASSPATH and other variables properly. However when I am defining libname to access Hadoop I am getting error. Please find attached snapshot of sas log.
ERROR: The Java picklist file was not found.
1 libname testdata spde './' hdfshost=default;
ERROR: tkhdjn1 constructNewObjectOfClass: failed.
ERROR: tkhdjn2 JnlFromException: Missing exception.
ERROR: Can't construct instance of class org.apache.hadoop.conf.Configuration.
ERROR: Probable classpath problem.
ERROR: Could not connect to HDFS.
ERROR: Libref TESTDATA is not assigned.
ERROR: Error in the LIBNAME statement.
Can someone please look into issue and exactly let me know what is problem.
My guess is that you're not providing the correct path in your libname statement. According to the documentation:
http://support.sas.com/documentation/cdl/en/engspdehdfsug/67403/HTML/default/viewer.htm#n1s4fhx0fko8zkn1fiinudodmmai.htm
You should have a fully qualified path and './' is not fully qualified.
If I was you, I'd focus on double checking all the requirements specified in the linked documentation.
I am getting the following error when I compile qt 4.8.6 source on Mac OS X version 10.8.5.
It looks like some platform related flags are not enabled.
In file included from text/qfontengine_coretext.mm:42:
text/qfontengine_coretext_p.h:64: error: expected `)' before‘font’
text/qfontengine_coretext_p.h:65: error: expected `)' before‘font’
text/qfontengine_coretext_p.h:93: error: ‘CGContextRef’ has not
been declared
text/qfontengine_coretext_p.h:111: error: ‘CTFontRef’ does not
name a type
text/qfontengine_coretext_p.h:112: error: ‘CGFontRef’ does not
name a type
text/qfontengine_coretext_p.h:114: error: ‘CGAffineTransform’ does
not name a type
text/qfontengine_coretext_p.h:122: error: expected ‘,’ or ‘...’
before ‘&’ token
text/qfontengine_coretext_p.h:122: error: ISO C++ forbids
declaration of ‘QCFString’ with no type
text/qfontengine_coretext_p.h:123: error: expected `)' before
‘ctFontRef’
text/qfontengine_coretext_p.h:134: error: ‘CTFontRef’ does not
name a type
text/qfontengine_coretext_p.h:144: error: ‘CTFontRef’ has not been
declared
text/qfontengine_coretext_p.h:145: error: ‘CTFontRef’ does not
name a type
text/qfontengine_coretext_p.h:146: error: ISO C++ forbids
declaration of ‘QCFType’ with no type
text/qfontengine_coretext_p.h:146: error: expected ‘;’ before ‘<’
token
text/qfontengine_coretext_p.h:147: error: ‘CGAffineTransform’ does
not name a type
text/qfontengine_coretext_p.h:152: error: ‘CGAffineTransform’ does
not name a type
text/qfontengine_coretext.mm:53: error: ‘acosf’ was not declared
in this scope
text/qfontengine_coretext.mm:53: error: ‘tanf’ was not declared in
this scope
text/qfontengine_coretext.mm:55: error: variable or field
‘loadAdvancesForGlyphs’ declared void
text/qfontengine_coretext.mm:55: error: ‘CTFontRef’ was not
declared in this scope
text/qfontengine_coretext.mm:56: error: ‘CGGlyph’ was not declared
in this scope
text/qfontengine_coretext.mm:56: error: template argument 1 is
invalid
text/qfontengine_coretext.mm:56: error: ‘cgGlyphs’ was not
declared in this scope
text/qfontengine_coretext.mm:57: error: expected primary-
expression before ‘*’ token
text/qfontengine_coretext.mm:57: error: ‘glyphs’ was not declared
in this scope
text/qfontengine_coretext.mm:57: error: expected primary-
expression before ‘int’
text/qfontengine_coretext.mm:58: error: expected primary-
expression before ‘flags’
text/qfontengine_coretext.mm:59: error: expected primary-
expression before ‘const’
text/qfontengine_coretext.mm:53: warning: ‘SYNTHETIC_ITALIC_SKEW’
defined but not used
make[2]: *** [.obj/debug-shared/qfontengine_coretext.o] Error 1
make[1]: *** [debug] Error 2
make: *** [sub-gui-make_default-ordered] Error 2
Am i missing anything? The configuration command used is:
./configure -debug -opensource -confirm-license -arch "x86_64" -cocoa -qpa
and I have Xcode Mac base SDKs for 10.7 and 10.8.
QPA is Qt platform abstraction, wherein you can develop your own plugin for embedded systems. It basically replaces the platform port.
QPA is well developed in QT5, maybe you can consider using it.
You need to resolve these compilation issues on your own and if you are planning on how to use QPA, minimal plugin is the best choice.
You can resolve these issues, basically by including ApplicationService framework and header. Hope this helps.
I have installed the X11 on Mac:
when I input some codes in terminal:
./configure --with-x11
make
After that, there appears some problems:
x.cc:37:22: error: X11/Xlib.h: No such file or directory
x.cc:38:23: error: X11/Xutil.h: No such file or directory
x.cc:39:21: error: X11/Xos.h: No such file or directory
x.cc:40:23: error: X11/Xatom.h: No such file or directory
x.cc:41:24: error: X11/keysym.h: No such file or directory
x.cc:42:35: error: X11/extensions/Xrandr.h: No such file or directory
x.cc:86: error: expected constructor, destructor, or type conversion before ‘*’ token
x.cc:88: error: expected initializer before ‘*’ token
x.cc:89: error: ‘Colormap’ does not name a type
x.cc:104: error: ‘Window’ does not name a type
x.cc:105: error: ‘GC’ does not name a type
x.cc:108: error: expected initializer before ‘*’ token
x.cc:136: error: ‘Pixmap’ does not name a type
x.cc:140: error: ‘Pixmap’ does not name a type
x.cc:146: error: ‘Pixmap’ does not name a type
x.cc:304: error: variable or field ‘xkeypress’ declared void
x.cc:304: error: ‘KeySym’ was not declared in this scope
x.cc:304: error: expected primary-expression before ‘int’
x.cc:326: error: ‘Colormap’ was not declared in this scope
x.cc:326: error: expected primary-expression before ‘n_tries’
x.cc:326: error: initializer expression list treated as compound expression
x.cc:326: error: expected ‘,’ or ‘;’ before ‘{’ token
Can you tell me how to solve the problems?
Use .conf.macosx instead of configure;
Open conf.macosx and add line: --with-x11;
Run:
sh .conf.macosx
Run:
make