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| author | Perl 5 Porters <perl5-porters@africa.nicoh.com> | 1996-07-10 23:29:53 +0000 |
|---|---|---|
| committer | Charles Bailey <bailey@genetics.upenn.edu> | 1996-07-10 23:29:53 +0000 |
| commit | 40750cc09a264b13c386a12479d3f3bade1e4c58 (patch) | |
| tree | 61257cc26d7597646ec30439b29f6e764e97be79 /config_h.SH | |
| parent | ce4a058e0167c2815e008eb91690fb185492882f (diff) | |
| download | perl-40750cc09a264b13c386a12479d3f3bade1e4c58.tar.gz | |
perl 5.003_01: config_h.SH
Insure execution by /bin/sh
Add BIN_SH macro (defaults to /bin/sh)
Remove old copy of config.h before creating new one
Ascertain BYTEORDER at compile time on NeXT, so it's correct for MABs
Diffstat (limited to 'config_h.SH')
| -rwxr-xr-x | config_h.SH | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/config_h.SH b/config_h.SH index f4ecea0faa..331a722fb4 100755 --- a/config_h.SH +++ b/config_h.SH @@ -1,3 +1,4 @@ +#! /bin/sh case $CONFIG in '') if test -f config.sh; then TOP=.; @@ -11,10 +12,18 @@ case $CONFIG in . $TOP/config.sh ;; esac + +case "$bin_sh" in +'') + bin_sh='/bin/sh' + ;; +esac + case "$0" in */*) cd `expr X$0 : 'X\(.*\)/'` ;; esac echo "Extracting config.h (with variable substitutions)" +rm -f config.h sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' /* * This file was produced by running the config_h.SH script, which @@ -25,7 +34,7 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' * that running config_h.SH again will wipe out any changes you've made. * For a more permanent change edit config.sh and rerun config_h.SH. * - * \$Id: Config_h.U,v 3.0.1.4 1995/09/25 09:10:49 ram Exp $ + * \$Id: config_h.SH,v 1.2 1996/07/05 23:49:13 gerti Exp $ */ /* Configuration time: $cf_time @@ -1342,7 +1351,17 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' * This symbol hold the hexadecimal constant defined in byteorder, * i.e. 0x1234 or 0x4321, etc... */ +#ifndef NeXT #define BYTEORDER 0x$byteorder /* large digits for MSB */ +#else /* NeXT */ + +#ifdef __BIG_ENDIAN__ +#define BYTEORDER 0x4321 +#else /* __LITTLE_ENDIAN__ */ +#define BYTEORDER 0x1234 +#endif /* ENDIAN CHECK */ + +#endif /* !NeXT */ /* CSH: * This symbol, if defined, indicates that the C-shell exists. @@ -1568,6 +1587,11 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' */ #define STARTPERL "$startperl" /**/ +/* BIN_SH: + * This variable contains the path to the shell. + */ +#define BIN_SH "$bin_sh" /**/ + /* VOIDFLAGS: * This symbol indicates how much support of the void type is given by this * compiler. What various bits mean: |