search for: have_alloca

Hi John, In my setup OBJDIR is SRCDIR. I'm looking at the config.h and not config.h.in. Yes, defining HAVE_ALLOCA_H to 1 fixed the compilation. Moreover, I also defined HAVE_ALLOCA to 1 in the config.h: -------------------- /* Define to 1 if you have `alloca', as a function or macro. */ /* #undef HAVE_ALLOCA */ #define HAVE_ALLOCA 1 /*Henrik:*/ /* Define to 1 if you have <alloca.h> and it should be...

I am still chasing this down, but in doing the build for OpenVMS, I have discovered that one of the popt modules is using HAVE_ALLOCA_H to determine if the alloca function is on a platform. That is not a good assumption. Compaq C does have an alloca() built in (slightly different symbol name, I assume because of symbol naming rules in the C standard.) Because alloca is a non-standard extension, if present it may not be in an a...

...Utilities.cpp:22: /usr/local/src/llvm/include/Config/alloca.h:42:17: #error "The function alloca() is required but not found!" --------------------- By looking in include/Config/config.h: --------------------- /* Define to 1 if you have `alloca', as a function or macro. */ /* #undef HAVE_ALLOCA */ /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix). */ /* #undef HAVE_ALLOCA_H */ --------------------- The macros are not set as expected. The alloca() function is defined in <alloca.h> header file. /Henrik ___________________________________________...

...e any platform that supports the alloca() function should be able to provide a prototype, a specific prototype probably should not ever be needed. More work is probably needed with the alloca definiton. POPT.C was assuming that the presence of an alloca() function was based on the existance of HAVE_ALLOCA_H. The macro HAVE_ALLOCA_H should only be indicating the presence of a header file. The presence of an ALLOCA function should be based on the macro HAVE_ALLOCA. This of course will require a change to the CONFIGURE scripts, which I can not test. POPT.C also contained a conditional expression...

...ecking for working alloca.h... no checking for alloca... yes ... ----------------------- It also checks for presence of stdlib: ----------------------- ... checking for stdlib.h... yes ... ----------------------- This gives us these defines in llvm/Config/config.h: ----------------------- #define HAVE_ALLOCA 1 #define HAVE_STDLIB_H 1 ----------------------- On the mingw platform it results in that we get this error when compiling: ----------------------- C:/MinGW/msys/local/src/llvm/lib/Support/FileUtilities.cpp: In function `bool llvm::CheckMagic(const std::string&, const std::string&)...

...a... yes >... >----------------------- > >It also checks for presence of stdlib: >----------------------- >... >checking for stdlib.h... yes >... >----------------------- > >This gives us these defines in llvm/Config/config.h: >----------------------- >#define HAVE_ALLOCA 1 >#define HAVE_STDLIB_H 1 >----------------------- > >On the mingw platform it results in that we get this error when compiling: >----------------------- >C:/MinGW/msys/local/src/llvm/lib/Support/FileUtilities.cpp: In function >`bool > llvm::CheckMagic(const std::string&...

...| #define SIZEOF_LONG 8 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_LONG_DOUBLE 16 | #define F77_FUNC(name,NAME) name ## _ | #define F77_FUNC_(name,NAME) name ## __ | #define HAVE_F77_UNDERSCORE 1 | #define HAVE_DOUBLE_COMPLEX 1 | #define SHLIB_EXT ".so" | #define HAVE_OFF_T 1 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_ACCESS 1 | #define HAVE_CHDIR 1 | #define HAVE_EXPM1 1 | #define HAVE_FCNTL 1 | #define HAVE_FINITE 1 | #define HAVE_FSEEKO 1 | #define HAVE_FTELLO 1 | #define HAVE_FTRUNCATE 1 | #define HAVE_GETCWD 1 | #define HAVE_GETGRGID 1 | #define HAVE_GETPWUID 1 | #...

...| #define SIZEOF_LONG 4 | #define SIZEOF_LONG_LONG 8 | #define SIZEOF_LONG_DOUBLE 16 | #define F77_FUNC(name,NAME) name ## _ | #define F77_FUNC_(name,NAME) name ## __ | #define HAVE_F77_UNDERSCORE 1 | #define HAVE_DOUBLE_COMPLEX 1 | #define SHLIB_EXT ".so" | #define HAVE_OFF_T 1 | #define HAVE_ALLOCA_H 1 | #define HAVE_ALLOCA 1 | #define HAVE_ACCESS 1 | #define HAVE_CHDIR 1 | #define HAVE_EXPM1 1 | #define HAVE_FCNTL 1 | #define HAVE_FINITE 1 | #define HAVE_FSEEKO 1 | #define HAVE_FTELLO 1 | #define HAVE_FTRUNCATE 1 | #define HAVE_GETCWD 1 | #define HAVE_GETGRGID 1 | #define HAVE_GETPWUID 1 | #...

Hi, I am curious why don't you guys create /etc/tinc directory, set permissions, add /etc/rc.d scripts etc. from the Makefile(s) in the source distribution ? Doing a make install and not finding an example config in /etc/tinc is kind of frustrating. Am I missing something? Maybe there is a good reason for that? Also, why is it not finding evp.h when I try to do configure? Is creating