compilation

I found only one attempt to create such compiler - http://sourceforge.net/projects/xsltc/ . But this project is dead for decade already. Are there any other examples? Opensource or commercial? Are there any fundamental technical difficulties with building such software? With the whole approach of compiling XSLT natively? I suppose there are good use cases for using it - places where we don't need to change XSLT but still would like to get higher performance (and probably, lower memory requirements). Are there any other reasons this software may be not so efficient as it looks? - Are

I'm learning C++ and I came across the -fno-elide-constructors , below I have included the description from the man page. -fno-elide-constructors The C++ standard allows an implementation to omit creating a temporary which is only used to initialize another object of the same type. Specifying this option disables that optimization, and forces G++ to call the copy constructor in all cases. So with this option I am able disable this particular type of compiler optimization. I have a program that creates 2 objects and adds them together and prints when each of the function is called using using

I'm trying to compile again the libpq for arm and i386 with the iOS SDK 4.2. I did last year for SDK3.x without any problems. Now, when I want to create the fat binary file with two files, I'm getting this error: specifed architecture type (arm) for file (/Users/montx/mylibs_sdk42/libpq.arm) does not match its cputype (7) and cpusubtype (3) (should be cputype (12) and cpusubtype (0)) I'm compiling again because my compiled files doesn't work with the latest iOS4.2 Detected an attempt to call a symbol in system libraries that is not present on the iPhone: fcntl$UNIX2003 called from function pg

When I try to compile my program on ubuntu using gcc, i get these errors: main.c:(.text+0x162): undefined reference to json_parse' main.c:(.text+0x182): undefined reference to json_value_free' However, these functions are included in a file called json.h, which I import in main.c and which I include in my gcc command. Anyone got a clue? You should not compile the "json.h" header. The undefined reference is not a compiler error, it's a linker error . It means you have either not compiled the file containing json_value_free to your code, or haven't linked to the library containing it. You should

After trying many and searching web option to compile and load dll I could not able to create dll for tcl. Can you explain me how to do this. Ok, here is a simple example. This code compiles and works for Tcl8.5 and VS2008. To start with I created a WIN32 dll project called BasicTclExtn that exported symbols. // BasicTclExtn.h #ifdef BASICTCLEXTN_EXPORTS #define BASICTCLEXTN_API __declspec(dllexport) #else #define BASICTCLEXTN_API __declspec(dllimport) #endif int BasicExtnCmd(ClientData data, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) ; extern "C" { BASICTCLEXTN_API int Basictclextn