X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Porting%2FGlossary;h=167d4d3e5a14edf36ba3b3fb159d744d90570f53;hb=55c474ba7687e845183c20351357b0cf4f16fdef;hp=337e27e0d2ed275d9c0f2fe8fce268e78b3a0681;hpb=5bcaa86b3b74d7972c51a495c7a8c358e9515fd8;p=p5sagit%2Fp5-mst-13.2.git diff --git a/Porting/Glossary b/Porting/Glossary index 337e27e..167d4d3 100644 --- a/Porting/Glossary +++ b/Porting/Glossary @@ -142,7 +142,7 @@ baserev (baserev.U): bash (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. bin (bin.U): This variable holds the name of the directory in which the user wants @@ -150,6 +150,11 @@ bin (bin.U): is most often a local directory such as /usr/local/bin. Programs using this variable must be prepared to deal with ~name substitution. +bin_ELF (dlsrc.U): + This variable saves the result from configure if generated binaries + are in ELF format. Only set to defined when the test has actually + been performed, and the result was positive. + binexp (bin.U): This is the same as the bin variable, but is filename expanded at configuration time, for use in your makefiles. @@ -246,7 +251,7 @@ cf_time (cf_who.U): chgrp (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. chmod (Loc.U): This variable is used internally by Configure to determine the @@ -255,7 +260,7 @@ chmod (Loc.U): chown (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. clocktype (d_times.U): This variable holds the type returned by times(). It can be long, @@ -269,7 +274,7 @@ comm (Loc.U): compress (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. contains (contains.U): This variable holds the command to do a grep with a proper return @@ -284,7 +289,7 @@ cp (Loc.U): cpio (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. cpp (Loc.U): This variable is used internally by Configure to determine the @@ -389,6 +394,10 @@ d_archlib (archlib.U): of architecture-dependent library files for $package. If $archlib is the same as $privlib, then this is set to undef. +d_asctime64 (d_timefuncs64.U): + This variable conditionally defines the HAS_ASCTIME64 symbol, which + indicates to the C program that the asctime64 () routine is available. + d_asctime_r (d_asctime_r.U): This variable conditionally defines the HAS_ASCTIME_R symbol, which indicates to the C program that the asctime_r() @@ -402,6 +411,11 @@ d_atoll (atoll.U): This variable conditionally defines the HAS_ATOLL symbol, which indicates to the C program that the atoll() routine is available. +d_attribute_deprecated (d_attribut.U): + This variable conditionally defines HASATTRIBUTE_DEPRECATED, which + indicates that GCC can handle the attribute for marking deprecated + APIs + d_attribute_format (d_attribut.U): This variable conditionally defines HASATTRIBUTE_FORMAT, which indicates the C compiler can check for printf-like formats. @@ -563,6 +577,10 @@ d_ctermid_r (d_ctermid_r.U): which indicates to the C program that the ctermid_r() routine is available. +d_ctime64 (d_timefuncs64.U): + This variable conditionally defines the HAS_CTIME64 symbol, which + indicates to the C program that the ctime64 () routine is available. + d_ctime_r (d_ctime_r.U): This variable conditionally defines the HAS_CTIME_R symbol, which indicates to the C program that the ctime_r() @@ -588,6 +606,10 @@ d_difftime (d_difftime.U): This variable conditionally defines the HAS_DIFFTIME symbol, which indicates to the C program that the difftime() routine is available. +d_difftime64 (d_timefuncs64.U): + This variable conditionally defines the HAS_DIFFTIME64 symbol, which + indicates to the C program that the difftime64 () routine is available. + d_dir_dd_fd (d_dir_dd_fd.U): This variable conditionally defines the HAS_DIR_DD_FD symbol, which indicates that the DIR directory stream type contains a member @@ -864,6 +886,29 @@ d_Gconvert (d_gconvert.U): call-back unit so that long doubles can be formatted without loss of precision. +d_gdbm_ndbm_h_uses_prototypes (i_ndbm.U): + This variable conditionally defines the NDBM_H_USES_PROTOTYPES symbol, + which indicates that the gdbm-ndbm.h include file uses real ANSI C + prototypes instead of K&R style function declarations. K&R style + declarations are unsupported in C++, so the include file requires + special handling when using a C++ compiler and this variable is + undefined. Consult the different d_*ndbm_h_uses_prototypes variables + to get the same information for alternative ndbm.h include files. + +d_gdbmndbm_h_uses_prototypes (i_ndbm.U): + This variable conditionally defines the NDBM_H_USES_PROTOTYPES symbol, + which indicates that the gdbm/ndbm.h include file uses real ANSI C + prototypes instead of K&R style function declarations. K&R style + declarations are unsupported in C++, so the include file requires + special handling when using a C++ compiler and this variable is + undefined. Consult the different d_*ndbm_h_uses_prototypes variables + to get the same information for alternative ndbm.h include files. + +d_getaddrinfo (d_getaddrinfo.U): + This variable conditionally defines the HAS_GETADDRINFO symbol, + which indicates to the C program that the getaddrinfo() function + is available. + d_getcwd (d_getcwd.U): This variable conditionally defines the HAS_GETCWD symbol, which indicates to the C program that the getcwd() routine is available @@ -966,6 +1011,11 @@ d_getmntent (d_getmntent.U): indicates to the C program that the getmntent() routine is available to iterate through mounted files to get their mount info. +d_getnameinfo (d_getnameinfo.U): + This variable conditionally defines the HAS_GETNAMEINFO symbol, + which indicates to the C program that the getnameinfo() function + is available. + d_getnbyaddr (d_getnbyad.U): This variable conditionally defines the HAS_GETNETBYADDR symbol, which indicates to the C program that the getnetbyaddr() routine is available @@ -1140,6 +1190,10 @@ d_gettimeod (d_ftime.U): indicates that the gettimeofday() system call exists (to obtain a sub-second accuracy clock). You should probably include . +d_gmtime64 (d_timefuncs64.U): + This variable conditionally defines the HAS_GMTIME64 symbol, which + indicates to the C program that the gmtime64 () routine is available. + d_gmtime_r (d_gmtime_r.U): This variable conditionally defines the HAS_GMTIME_R symbol, which indicates to the C program that the gmtime_r() @@ -1179,6 +1233,16 @@ d_inetaton (d_inetaton.U): indicates to the C program that the inet_aton() function is available to parse IP address "dotted-quad" strings. +d_inetntop (d_inetntop.U): + This variable conditionally defines the HAS_INETNTOP symbol, + which indicates to the C program that the inet_ntop() function + is available. + +d_inetpton (d_inetpton.U): + This variable conditionally defines the HAS_INETPTON symbol, + which indicates to the C program that the inet_pton() function + is available. + d_int64_t (d_int64_t.U): This symbol will be defined if the C compiler supports int64_t. @@ -1226,6 +1290,10 @@ d_link (d_link.U): This variable conditionally defines HAS_LINK if link() is available to create hard links. +d_localtime64 (d_timefuncs64.U): + This variable conditionally defines the HAS_LOCALTIME64 symbol, which + indicates to the C program that the localtime64 () routine is available. + d_localtime_r (d_localtime_r.U): This variable conditionally defines the HAS_LOCALTIME_R symbol, which indicates to the C program that the localtime_r() @@ -1342,6 +1410,10 @@ d_mktime (d_mktime.U): This variable conditionally defines the HAS_MKTIME symbol, which indicates to the C program that the mktime() routine is available. +d_mktime64 (d_timefuncs64.U): + This variable conditionally defines the HAS_MKTIME64 symbol, which + indicates to the C program that the mktime64 () routine is available. + d_mmap (d_mmap.U): This variable conditionally defines HAS_MMAP if mmap() is available to map a file into memory. @@ -1437,6 +1509,15 @@ d_ndbm (i_ndbm.U): header file but not the library. This variable will only be set if the system has both. +d_ndbm_h_uses_prototypes (i_ndbm.U): + This variable conditionally defines the NDBM_H_USES_PROTOTYPES symbol, + which indicates that the ndbm.h include file uses real ANSI C + prototypes instead of K&R style function declarations. K&R style + declarations are unsupported in C++, so the include file requires + special handling when using a C++ compiler and this variable is + undefined. Consult the different d_*ndbm_h_uses_prototypes variables + to get the same information for alternative ndbm.h include files. + d_nice (d_nice.U): This variable conditionally defines the HAS_NICE symbol, which indicates to the C program that the nice() routine is available. @@ -2456,7 +2537,7 @@ egrep (Loc.U): emacs (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. endgrent_r_proto (d_endgrent_r.U): This variable encodes the prototype of endgrent_r. @@ -2513,6 +2594,10 @@ extensions (Extensions.U): and is typically used to test whether a particular extesion is available. +extern_C (Csym.U): + ANSI C requires 'extern' where C++ requires 'extern "C"'. This + variable can be used in Configure to do the right thing. + extras (Extras.U): This variable holds a list of extra modules to install. @@ -2529,7 +2614,7 @@ fflushNULL (fflushall.U): find (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. firstmakefile (Unix.U): This variable defines the first file searched by make. On unix, @@ -2539,7 +2624,7 @@ firstmakefile (Unix.U): flex (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. fpossize (fpossize.U): This variable contains the size of a fpostype in bytes. @@ -3245,7 +3330,7 @@ incpath (usrinc.U): inews (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. initialinstalllocation (bin.U): When userelocatableinc is true, this variable holds the location @@ -3459,7 +3544,7 @@ known_extensions (Extensions.U): ksh (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. ld (dlsrc.U): This variable indicates the program to be used to link @@ -3541,11 +3626,11 @@ libswanted_uselargefiles (uselfs.U): line (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. lint (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. lkflags (ccflags.U): This variable contains any additional C partial linker flags desired by @@ -3595,11 +3680,11 @@ longsize (intsize.U): lp (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. lpr (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. ls (Loc.U): This variable is used internally by Configure to determine the @@ -3634,11 +3719,11 @@ madlysrc (mad.U): mail (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. mailx (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. make (Loc.U): This variable is used internally by Configure to determine the @@ -3743,7 +3828,7 @@ multiarch (multiarch.U): mv (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. myarchname (archname.U): This variable holds the architecture name computed by Configure in @@ -3943,7 +4028,7 @@ path_sep (Unix.U): perl (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. perl5 (perl5.U): This variable contains the full path (if any) to a previously @@ -4042,11 +4127,11 @@ plibpth (libpth.U): pmake (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. pr (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. prefix (prefix.U): This variable holds the name of the directory below which the @@ -4148,7 +4233,7 @@ rm_try (Unix.U): rmail (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. run (Cross.U): This variable contains the command used by Configure @@ -4200,7 +4285,7 @@ selecttype (selecttype.U): sendmail (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. setgrent_r_proto (d_setgrent_r.U): This variable encodes the prototype of setgrent_r. @@ -4264,7 +4349,7 @@ sh (sh.U): shar (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. sharpbang (spitshell.U): This variable contains the string #! if this system supports that @@ -4478,11 +4563,19 @@ sizetype (sizetype.U): sleep (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. + +sLOCALTIME_max (time_size.U): + This variable defines the maximum value of the time_t offset that + the system function localtime () accepts + +sLOCALTIME_min (time_size.U): + This variable defines the minimum value of the time_t offset that + the system function localtime () accepts smail (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. so (so.U): This variable holds the extension used to identify shared libraries @@ -4661,7 +4754,7 @@ strings (i_string.U): submit (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. subversion (patchlevel.U): The subversion level of this package. @@ -4678,11 +4771,11 @@ sysman (sysman.U): tail (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. tar (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. targetarch (Cross.U): If cross-compiling, this variable contains the target architecture. @@ -4690,11 +4783,11 @@ targetarch (Cross.U): tbl (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. tee (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. test (Loc.U): This variable is used internally by Configure to determine the @@ -4739,7 +4832,7 @@ trnl (trnl.U): troff (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. ttyname_r_proto (d_ttyname_r.U): This variable encodes the prototype of ttyname_r. @@ -4827,6 +4920,10 @@ usecrosscompile (Cross.U): This variable conditionally defines the USE_CROSS_COMPILE symbol, and indicates that Perl has been cross-compiled. +usedevel (Devel.U): + This variable indicates that Perl was configured with development + features enabled. This should not be done for production builds. + usedl (dlsrc.U): This variable indicates if the system supports dynamic loading of some sort. See also dlsrc and dlobj. @@ -4950,7 +5047,7 @@ usrinc (usrinc.U): uuname (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. uvoformat (perlxvf.U): This variable contains the format string used for printing @@ -5122,7 +5219,7 @@ versiononly (versiononly.U): vi (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. voidflags (voidflags.U): This variable contains the eventual value of the VOIDFLAGS symbol, @@ -5144,7 +5241,7 @@ yaccflags (yacc.U): zcat (Loc.U): This variable is defined but not used by Configure. - The value is a plain '' and is not useful. + The value is the empty string and is not useful. zip (Loc.U): This variable is used internally by Configure to determine the