diff options
Diffstat (limited to 'gnu/usr.bin/perl/config_h.SH')
| -rw-r--r-- | gnu/usr.bin/perl/config_h.SH | 438 |
1 files changed, 327 insertions, 111 deletions
diff --git a/gnu/usr.bin/perl/config_h.SH b/gnu/usr.bin/perl/config_h.SH index f4ecea0faa1..cfae03ad990 100644 --- a/gnu/usr.bin/perl/config_h.SH +++ b/gnu/usr.bin/perl/config_h.SH @@ -15,7 +15,7 @@ case "$0" in */*) cd `expr X$0 : 'X\(.*\)/'` ;; esac echo "Extracting config.h (with variable substitutions)" -sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' +sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!' /* * This file was produced by running the config_h.SH script, which * gets its values from config.sh, which is generally produced by @@ -39,18 +39,51 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' /* MEM_ALIGNBYTES: * This symbol contains the number of bytes required to align a * double. Usual values are 2, 4 and 8. + * On NeXT starting with 3.2, you can build "Fat" Multiple Architecture + * Binaries (MAB) for targets with varying alignment. This only matters + * for perl, where the config.h can be generated and installed on one + * system, and used by a different architecture to build an extension. + * The default is eight, for safety. */ +#ifndef NeXT #define MEM_ALIGNBYTES $alignbytes /**/ +#else /* NeXT */ +#ifdef __m68k__ +#define MEM_ALIGNBYTES 2 +#else +#ifdef __i386__ +#define MEM_ALIGNBYTES 4 +#else /* __hppa__, __sparc__ and default for unknown architectures */ +#define MEM_ALIGNBYTES 8 +#endif /* __i386__ */ +#endif /* __m68k__ */ +#endif /* NeXT */ + +/* ARCHNAME: + * This symbol holds a string representing the architecture name. + * It may be used to construct an architecture-dependant pathname + * where library files may be held under a private library, for + * instance. + */ +#define ARCHNAME "$archname" /**/ /* BIN: * This symbol holds the path of the bin directory where the package will * be installed. Program must be prepared to deal with ~name substitution. */ +/* BIN_EXP: + * This symbol is the filename expanded version of the BIN symbol, for + * programs that do not want to deal with that at run-time. + */ #define BIN "$bin" /**/ +#define BIN_EXP "$binexp" /**/ /* CAT2: * This macro catenates 2 tokens together. */ +/* STRINGIFY: + * This macro surrounds its token with double quotes. + */ #if $cpp_stuff == 1 #define CAT2(a,b)a/**/b #define CAT3(a,b,c)a/**/b/**/c @@ -266,12 +299,29 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_fsetpos HAS_FSETPOS /**/ +/* HAS_GETTIMEOFDAY: + * This symbol, if defined, indicates that the gettimeofday() system + * call is available for a sub-second accuracy clock. Usually, the file + * <sys/resource.h> needs to be included (see I_SYS_RESOURCE). + * The type "Timeval" should be used to refer to "struct timeval". + */ +#$d_gettimeod HAS_GETTIMEOFDAY /**/ +#ifdef HAS_GETTIMEOFDAY +#define Timeval struct timeval /* Structure used by gettimeofday() */ +#endif + /* HAS_GETGROUPS: * This symbol, if defined, indicates that the getgroups() routine is * available to get the list of process groups. If unavailable, multiple * groups are probably not supported. */ +/* HAS_SETGROUPS: + * This symbol, if defined, indicates that the setgroups() routine is + * available to set the list of process groups. If unavailable, multiple + * groups are probably not supported. + */ #$d_getgrps HAS_GETGROUPS /**/ +#$d_setgrps HAS_SETGROUPS /**/ /* HAS_GETHOSTENT: * This symbol, if defined, indicates that the gethostent routine is @@ -292,12 +342,6 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_getlogin HAS_GETLOGIN /**/ -/* HAS_GETPGRP: - * This symbol, if defined, indicates that the getpgrp routine is - * available to get the current process group. - */ -#$d_getpgrp HAS_GETPGRP /**/ - /* HAS_GETPGRP2: * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX) * routine is available to get the current process group. @@ -553,6 +597,13 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_safemcpy HAS_SAFE_MEMCPY /**/ +/* HAS_SANE_MEMCMP: + * This symbol, if defined, indicates that the memcmp routine is available + * and can be used to compare relative magnitudes of chars with their high + * bits set. If it is not defined, roll your own version. + */ +#$d_sanemcmp HAS_SANE_MEMCMP /**/ + /* HAS_SELECT: * This symbol, if defined, indicates that the select routine is * available to select active file descriptors. If the timeout field @@ -591,24 +642,6 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_setlocale HAS_SETLOCALE /**/ -/* HAS_SETPGID: - * This symbol, if defined, indicates that the setpgid routine is - * available to set process group ID. - */ -#$d_setpgid HAS_SETPGID /**/ - -/* HAS_SETPGRP: - * This symbol, if defined, indicates that the setpgrp routine is - * available to set the current process group. - */ -/* USE_BSDPGRP: - * This symbol, if defined, indicates that the BSD notion of process - * group is to be used. For instance, you have to say setpgrp(pid, pgrp) - * instead of the USG setpgrp(). - */ -#$d_setpgrp HAS_SETPGRP /**/ -#$d_bsdpgrp USE_BSDPGRP /**/ - /* HAS_SETPGRP2: * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX) * routine is available to set the current process group. @@ -715,18 +748,6 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' * and FILE_cnt(fp) macros will also be defined and should be used * to access these fields. */ -/* USE_STDIO_BASE: - * This symbol is defined if the _base field (or similar) of the - * stdio FILE structure can be used to access the stdio buffer for - * a file handle. If this is defined, then the FILE_base(fp) macro - * will also be defined and should be used to access this field. - * Also, the FILE_bufsiz(fp) macro will be defined and should be used - * to determine the number of bytes in the buffer. USE_STDIO_BASE - * will never be defined unless USE_STDIO_PTR is. - */ -#$d_stdstdio USE_STDIO_PTR /**/ -#$d_stdiobase USE_STDIO_BASE /**/ - /* FILE_ptr: * This macro is used to access the _ptr field (or equivalent) of the * FILE structure pointed to by its argument. This macro will always be @@ -745,6 +766,7 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' * This symbol is defined if the FILE_cnt macro can be used as an * lvalue. */ +#$d_stdstdio USE_STDIO_PTR /**/ #ifdef USE_STDIO_PTR #define FILE_ptr(fp) $stdio_ptr #$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ @@ -752,6 +774,15 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ #endif +/* USE_STDIO_BASE: + * This symbol is defined if the _base field (or similar) of the + * stdio FILE structure can be used to access the stdio buffer for + * a file handle. If this is defined, then the FILE_base(fp) macro + * will also be defined and should be used to access this field. + * Also, the FILE_bufsiz(fp) macro will be defined and should be used + * to determine the number of bytes in the buffer. USE_STDIO_BASE + * will never be defined unless USE_STDIO_PTR is. + */ /* FILE_base: * This macro is used to access the _base field (or equivalent) of the * FILE structure pointed to by its argument. This macro will always be @@ -763,6 +794,7 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' * structure pointed to its argument. This macro will always be defined * if USE_STDIO_BASE is defined. */ +#$d_stdiobase USE_STDIO_BASE /**/ #ifdef USE_STDIO_BASE #define FILE_base(fp) $stdio_base #define FILE_bufsiz(fp) $stdio_bufsiz @@ -812,6 +844,24 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #$d_syserrlst HAS_SYS_ERRLIST /**/ #define Strerror(e) $d_strerrm +/* HAS_STRTOD: + * This symbol, if defined, indicates that the strtod routine is + * available to provide better numeric string conversion than atof(). + */ +#$d_strtod HAS_STRTOD /**/ + +/* HAS_STRTOL: + * This symbol, if defined, indicates that the strtol routine is available + * to provide better numeric string conversion than atoi() and friends. + */ +#$d_strtol HAS_STRTOL /**/ + +/* HAS_STRTOUL: + * This symbol, if defined, indicates that the strtoul routine is + * available to provide conversion of strings to unsigned long. + */ +#$d_strtoul HAS_STRTOUL /**/ + /* HAS_STRXFRM: * This symbol, if defined, indicates that the strxfrm() routine is * available to transform strings. @@ -963,14 +1013,14 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' /* Groups_t: * This symbol holds the type used for the second argument to - * getgroups(). Usually, this is the same of gidtype, but + * [gs]etgroups(). Usually, this is the same of gidtype, but * sometimes it isn't. It can be int, ushort, uid_t, etc... * It may be necessary to include <sys/types.h> to get any * typedef'ed information. This is only required if you have - * getgroups(). + * getgroups() or setgroups(). */ -#ifdef HAS_GETGROUPS -#define Groups_t $groupstype /* Type for 2nd arg to getgroups() */ +#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) +#define Groups_t $groupstype /* Type for 2nd arg to [gs]etgroups() */ #endif /* DB_Prefix_t: @@ -1151,6 +1201,12 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$i_sysparam I_SYS_PARAM /**/ +/* I_SYS_RESOURCE: + * This symbol, if defined, indicates to the C program that it should + * include <sys/resource.h>. + */ +#$i_sysresrc I_SYS_RESOURCE /**/ + /* I_SYS_SELECT: * This symbol, if defined, indicates to the C program that it should * include <sys/select.h> in order to get definition of struct timeval. @@ -1175,6 +1231,12 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$i_sysun I_SYS_UN /**/ +/* I_SYS_WAIT: + * This symbol, if defined, indicates to the C program that it should + * include <sys/wait.h>. + */ +#$i_syswait I_SYS_WAIT /**/ + /* I_TERMIO: * This symbol, if defined, indicates that the program should include * <termio.h> rather than <sgtty.h>. There are also differences in @@ -1223,12 +1285,39 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$i_utime I_UTIME /**/ +/* I_STDARG: + * This symbol, if defined, indicates that <stdarg.h> exists and should + * be included. + */ +/* I_VARARGS: + * This symbol, if defined, indicates to the C program that it should + * include <varargs.h>. + */ +#$i_stdarg I_STDARG /**/ +#$i_varargs I_VARARGS /**/ + /* I_VFORK: * This symbol, if defined, indicates to the C program that it should * include vfork.h. */ #$i_vfork I_VFORK /**/ +/* INTSIZE: + * This symbol contains the value of sizeof(int) so that the C + * preprocessor can make decisions based on it. + */ +/* LONGSIZE: + * This symbol contains the value of sizeof(long) so that the C + * preprocessor can make decisions based on it. + */ +/* SHORTSIZE: + * This symbol contains the value of sizeof(short) so that the C + * preprocessor can make decisions based on it. + */ +#define INTSIZE $intsize /**/ +#define LONGSIZE $longsize /**/ +#define SHORTSIZE $shortsize /**/ + /* Off_t: * This symbol holds the type used to declare offsets in the kernel. * It can be int, long, off_t, etc... It may be necessary to include @@ -1244,6 +1333,33 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #define Mode_t $modetype /* file mode parameter for system calls */ +/* VAL_O_NONBLOCK: + * This symbol is to be used during open() or fcntl(F_SETFL) to turn on + * non-blocking I/O for the file descriptor. Note that there is no way + * back, i.e. you cannot turn it blocking again this way. If you wish to + * alternatively switch between blocking and non-blocking, use the + * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. + */ +/* VAL_EAGAIN: + * This symbol holds the errno error code set by read() when no data was + * present on the non-blocking file descriptor. + */ +/* RD_NODATA: + * This symbol holds the return code from read() when no data is present + * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is + * not defined, then you can't distinguish between no data and EOF by + * issuing a read(). You'll have to find another way to tell for sure! + */ +/* EOF_NONBLOCK: + * This symbol, if defined, indicates to the C program that a read() on + * a non-blocking file descriptor will return 0 on EOF, and not the value + * held in RD_NODATA (-1 usually, in that case!). + */ +#define VAL_O_NONBLOCK $o_nonblock +#define VAL_EAGAIN $eagain +#define RD_NODATA $rd_nodata +#$d_eofnblk EOF_NONBLOCK + /* CAN_PROTOTYPE: * If defined, this macro indicates that the C compiler can handle * function prototypes. @@ -1268,14 +1384,6 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #define RANDBITS $randbits /**/ -/* SCRIPTDIR: - * This symbol holds the name of the directory in which the user wants - * to put publicly executable scripts for the package in question. It - * is often a directory that is mounted across diverse architectures. - * Programs must be prepared to deal with ~name expansion. - */ -#define SCRIPTDIR "$scriptdir" /**/ - /* Select_fd_set_t: * This symbol holds the type used for the 2nd, 3rd, and 4th * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET @@ -1315,34 +1423,62 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #define Uid_t $uidtype /* UID type */ -/* VMS: - * This symbol, if defined, indicates that the program is running under - * VMS. It is currently only set in conjunction with the EUNICE symbol. - */ -#$d_eunice VMS /**/ - /* LOC_SED: * This symbol holds the complete pathname to the sed program. */ #define LOC_SED "$full_sed" /**/ +/* OSNAME: + * This symbol contains the name of the operating system, as determined + * by Configure. You shouldn't rely on it too much; the specific + * feature tests from Configure are generally more reliable. + */ +#define OSNAME "$osname" /**/ + +/* ARCHLIB: + * This variable, if defined, holds the name of the directory in + * which the user wants to put architecture-dependent public + * library files for $package. It is most often a local directory + * such as /usr/local/lib. Programs using this variable must be + * prepared to deal with filename expansion. If ARCHLIB is the + * same as PRIVLIB, it is not defined, since presumably the + * program already searches PRIVLIB. + */ /* ARCHLIB_EXP: * This symbol contains the ~name expanded version of ARCHLIB, to be used * in programs that are not prepared to deal with ~ expansion at run-time. */ +#$d_archlib ARCHLIB "$archlib" /**/ #$d_archlib ARCHLIB_EXP "$archlibexp" /**/ -/* OSNAME: - * This symbol contains the name of the operating system, as determined - * by Configure. +/* BINCOMPAT3: + * This symbol, if defined, indicates that Perl 5.004 should be + * binary-compatible with Perl 5.003. */ -#define OSNAME "$osname" /**/ +#$d_bincompat3 BINCOMPAT3 /**/ /* BYTEORDER: - * This symbol hold the hexadecimal constant defined in byteorder, + * This symbol holds the hexadecimal constant defined in byteorder, * i.e. 0x1234 or 0x4321, etc... - */ + * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture + * Binaries (MAB) on either big endian or little endian machines. + * The endian-ness is available at compile-time. This only matters + * for perl, where the config.h can be generated and installed on + * one system, and used by a different architecture to build an + * extension. Older versions of NeXT that might not have + * defined either *_ENDIAN__ were all on Motorola 680x0 series, + * so the default case (for NeXT) is big endian to catch them. + * This might matter for NeXT 3.0. + */ +#ifndef NeXT #define BYTEORDER 0x$byteorder /* large digits for MSB */ +#else /* NeXT */ +#ifdef __LITTLE_ENDIAN__ +#define BYTEORDER 0x1234 +#else /* __BIG_ENDIAN__ */ +#define BYTEORDER 0x4321 +#endif /* ENDIAN CHECK */ +#endif /* NeXT */ /* CSH: * This symbol, if defined, indicates that the C-shell exists. @@ -1356,7 +1492,7 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' * makes sense if you *have* dlsym, which we will presume is the * case if you're using dl_dlopen.xs. */ -#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /* */ +#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ /* SETUID_SCRIPTS_ARE_SECURE_NOW: * This symbol, if defined, indicates that the bug that prevents @@ -1395,26 +1531,85 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #define Gconvert(x,n,t,b) $d_Gconvert +/* HAS_GETPGID: + * This symbol, if defined, indicates to the C program that + * the getpgid(pid) function is available to get the + * process group id. + */ +#$d_getpgid HAS_GETPGID /**/ + +/* HAS_GETPGRP: + * This symbol, if defined, indicates that the getpgrp routine is + * available to get the current process group. + */ +/* USE_BSD_GETPGRP: + * This symbol, if defined, indicates that getpgrp needs one + * arguments whereas USG one needs none. + */ +#$d_getpgrp HAS_GETPGRP /**/ +#$d_bsdgetpgrp USE_BSD_GETPGRP /**/ + +/* HAS_INET_ATON: + * This symbol, if defined, indicates to the C program that the + * inet_aton() function is available to parse IP address "dotted-quad" + * strings. + */ +#$d_inetaton HAS_INET_ATON /**/ + +/* HAS_SETPGID: + * This symbol, if defined, indicates to the C program that + * the setpgid(pid, gpid) function is available to set the + * process group id. + */ +#$d_setpgid HAS_SETPGID /**/ + +/* HAS_SETPGRP: + * This symbol, if defined, indicates that the setpgrp routine is + * available to set the current process group. + */ +/* USE_BSD_SETPGRP: + * This symbol, if defined, indicates that setpgrp needs two + * arguments whereas USG one needs none. See also HAS_SETPGID + * for a POSIX interface. + */ +/* USE_BSDPGRP: + * This symbol, if defined, indicates that the BSD notion of process + * group is to be used. For instance, you have to say setpgrp(pid, pgrp) + * instead of the USG setpgrp(). This should be obsolete since + * there are systems which have BSD-ish setpgrp but USG-ish getpgrp. + */ +#$d_setpgrp HAS_SETPGRP /**/ +#$d_bsdsetpgrp USE_BSD_SETPGRP /**/ +#$d_bsdpgrp USE_BSDPGRP /**/ + +/* USE_SFIO: + * This symbol, if defined, indicates that sfio should + * be used. + */ +#$d_sfio USE_SFIO /**/ + /* Sigjmp_buf: - * This is the buffer type to be used with Sigsetjmp and Siglongjmp. + * This is the buffer type to be used with Sigsetjmp and Siglongjmp. */ /* Sigsetjmp: - * This macro is used in the same way as sigsetjmp(), but will invoke - * traditional setjmp() if sigsetjmp isn't available. + * This macro is used in the same way as sigsetjmp(), but will invoke + * traditional setjmp() if sigsetjmp isn't available. + * See HAS_SIGSETJMP. */ /* Siglongjmp: - * This macro is used in the same way as siglongjmp(), but will invoke - * traditional longjmp() if siglongjmp isn't available. + * This macro is used in the same way as siglongjmp(), but will invoke + * traditional longjmp() if siglongjmp isn't available. + * See HAS_SIGSETJMP. */ #$d_sigsetjmp HAS_SIGSETJMP /**/ #ifdef HAS_SIGSETJMP #define Sigjmp_buf sigjmp_buf -#define Sigsetjmp(buf,save_mask) sigsetjmp(buf,save_mask) -#define Siglongjmp(buf,retval) siglongjmp(buf,retval) +#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) +#define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) #else #define Sigjmp_buf jmp_buf -#define Sigsetjmp(buf,save_mask) setjmp(buf) -#define Siglongjmp(buf,retval) longjmp(buf,retval) +#define Sigsetjmp(buf,save_mask) setjmp((buf)) +#define Siglongjmp(buf,retval) longjmp((buf),(retval)) #endif /* USE_DYNAMIC_LOADING: @@ -1440,28 +1635,25 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$i_locale I_LOCALE /**/ +/* I_SFIO: + * This symbol, if defined, indicates to the C program that it should + * include <sfio.h>. + */ +#$i_sfio I_SFIO /**/ + /* I_SYS_STAT: * This symbol, if defined, indicates to the C program that it should * include <sys/stat.h>. */ #$i_sysstat I_SYS_STAT /**/ -/* I_STDARG: - * This symbol, if defined, indicates that <stdarg.h> exists and should - * be included. - */ -/* I_VARARGS: +/* I_VALUES: * This symbol, if defined, indicates to the C program that it should - * include <varargs.h>. + * include <values.h> to get definition of symbols like MINFLOAT or + * MAXLONG, i.e. machine dependant limitations. Probably, you + * should use <limits.h> instead, if it is available. */ -#$i_stdarg I_STDARG /**/ -#$i_varargs I_VARARGS /**/ - -/* INTSIZE: - * This symbol contains the size of an int, so that the C preprocessor - * can make decisions based on it. - */ -#define INTSIZE $intsize /**/ +#$i_values I_VALUES /**/ /* Free_t: * This variable contains the return type of free(). It is usually @@ -1478,46 +1670,43 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #$d_mymalloc MYMALLOC /**/ -/* VAL_O_NONBLOCK: - * This symbol is to be used during open() or fcntl(F_SETFL) to turn on - * non-blocking I/O for the file descriptor. Note that there is no way - * back, i.e. you cannot turn it blocking again this way. If you wish to - * alternatively switch between blocking and non-blocking, use the - * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. - */ -/* VAL_EAGAIN: - * This symbol holds the errno error code set by read() when no data was - * present on the non-blocking file descriptor. - */ -/* RD_NODATA: - * This symbol holds the return code from read() when no data is present - * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is - * not defined, then you can't distinguish between no data and EOF by - * issuing a read(). You'll have to find another way to tell for sure! - */ -/* EOF_NONBLOCK: - * This symbol, if defined, indicates to the C program that a read() on - * a non-blocking file descriptor will return 0 on EOF, and not the value - * held in RD_NODATA (-1 usually, in that case!). +/* OLDARCHLIB: + * This variable, if defined, holds the name of the directory in + * which the user has perl5.000 or perl5.001 architecture-dependent + * public library files for $package. For the most part, these + * files will work with 5.002 (and later), but that is not + * guaranteed. */ -#define VAL_O_NONBLOCK $o_nonblock -#define VAL_EAGAIN $eagain -#define RD_NODATA $rd_nodata -#$d_eofnblk EOF_NONBLOCK - /* OLDARCHLIB_EXP: * This symbol contains the ~name expanded version of OLDARCHLIB, to be * used in programs that are not prepared to deal with ~ expansion at * run-time. */ +#$d_oldarchlib OLDARCHLIB "$oldarchlib" /**/ #$d_oldarchlib OLDARCHLIB_EXP "$oldarchlibexp" /**/ +/* PRIVLIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + */ /* PRIVLIB_EXP: * This symbol contains the ~name expanded version of PRIVLIB, to be used * in programs that are not prepared to deal with ~ expansion at run-time. */ +#define PRIVLIB "$privlib" /**/ #define PRIVLIB_EXP "$privlibexp" /**/ +/* SH_PATH: + * This symbol contains the full pathname to the shell used on this + * on this system to execute Bourne shell scripts. Usually, this will be + * /bin/sh, though it's possible that some systems will have /bin/ksh, + * /bin/pdksh, /bin/ash, /bin/bash, or even something such as + * D:/bin/sh.exe. + */ +#define SH_PATH "$sh" /**/ + /* SIG_NAME: * This symbol contains a list of signal names in order of * signal number. This is intended @@ -1549,16 +1738,36 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' #define SIG_NAME "`echo $sig_name | sed 's/ /","/g'`",0 /**/ #define SIG_NUM `echo $sig_num 0 | sed 's/ /,/g'` /**/ +/* SITEARCH: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * Individual sites may place their own extensions and modules in + * this directory. + */ /* SITEARCH_EXP: * This symbol contains the ~name expanded version of SITEARCH, to be used * in programs that are not prepared to deal with ~ expansion at run-time. */ +#define SITEARCH "$sitearch" /**/ #define SITEARCH_EXP "$sitearchexp" /**/ +/* SITELIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * Individual sites may place their own extensions and modules in + * this directory. + */ /* SITELIB_EXP: * This symbol contains the ~name expanded version of SITELIB, to be used * in programs that are not prepared to deal with ~ expansion at run-time. */ +#define SITELIB "$sitelib" /**/ #define SITELIB_EXP "$sitelibexp" /**/ /* STARTPERL: @@ -1568,6 +1777,13 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #define STARTPERL "$startperl" /**/ +/* USE_PERLIO: + * This symbol, if defined, indicates that the PerlIO abstraction should + * be used throughout. If not defined, stdio should be + * used in a fully backward compatible manner. + */ +#$useperlio USE_PERLIO /**/ + /* VOIDFLAGS: * This symbol indicates how much support of the void type is given by this * compiler. What various bits mean: |