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version.pl: Add support for daily snapshot releases

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Add support for daily snapshot releases of the form
<ordinary version number>-<datecode>.  These are exported to programs
as the new macro __NASM_SNAPSHOT__ (only present in snapshot releases.)
This commit is contained in:
H. Peter Anvin 2007-09-27 21:12:17 -07:00
parent ede337ca51
commit 747a80e0d6
1 changed files with 19 additions and 1 deletions
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20
version.pl
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@ -8,7 +8,8 @@
# #
# <major>.<minor>[.<subminor>][pl<patchlevel>]]<tail> # <major>.<minor>[.<subminor>][pl<patchlevel>]]<tail>
# #
# ... where <tail> is not necessarily numeric. # ... where <tail> is not necessarily numeric, but if it is of the form
# -<digits> it is assumed to be a snapshot release.
# #
# This defines the following macros: # This defines the following macros:
# #
@ -17,6 +18,7 @@
# NASM_MINOR_VER # NASM_MINOR_VER
# NASM_SUBMINOR_VER -- this is zero if no subminor # NASM_SUBMINOR_VER -- this is zero if no subminor
# NASM_PATCHLEVEL_VER -- this is zero is no patchlevel # NASM_PATCHLEVEL_VER -- this is zero is no patchlevel
# NASM_SNAPSHOT -- if snapshot
# NASM_VERSION_ID -- version number encoded # NASM_VERSION_ID -- version number encoded
# NASM_VER -- whole version number as a string # NASM_VER -- whole version number as a string
# #
@ -25,6 +27,7 @@
# __NASM_MINOR__ # __NASM_MINOR__
# __NASM_SUBMINOR__ # __NASM_SUBMINOR__
# __NASM_PATCHLEVEL__ # __NASM_PATCHLEVEL__
# __NASM_SNAPSHOT__
# __NASM_VERSION_ID__ # __NASM_VERSION_ID__
# __NASM_VER__ # __NASM_VER__
# #
@ -57,6 +60,12 @@ if ( $line =~ /^([0-9]+)\.([0-9]+)(.*)$/ ) {
die "$0: Invalid input format\n"; die "$0: Invalid input format\n";
} }
if ($tail =~ /^\-([0-9]+)/) {
$snapshot = $1;
} else {
undef $snapshot;
}
$nmaj = $maj+0; $nmin = $min+0; $nmaj = $maj+0; $nmin = $min+0;
$nsmin = $smin+0; $nplvl = $plvl+0; $nsmin = $smin+0; $nplvl = $plvl+0;
@ -79,6 +88,8 @@ $nasm_id = ($nmaj << 24)+($nmin << 16)+($nsmin << 8)+$nplvl;
$mangled_ver = sprintf("%d.%02d.%02d", $nmaj, $nmin, $nsmin); $mangled_ver = sprintf("%d.%02d.%02d", $nmaj, $nmin, $nsmin);
$mangled_ver .= '.'.$nplvl if ($nplvl != 0); $mangled_ver .= '.'.$nplvl if ($nplvl != 0);
($mtail = $tail) =~ tr/-/./;
$mangled_ver .= $mtail;
if ( $what eq 'h' ) { if ( $what eq 'h' ) {
print "#ifndef NASM_VERSION_H\n"; print "#ifndef NASM_VERSION_H\n";
@ -87,6 +98,9 @@ if ( $what eq 'h' ) {
printf "#define NASM_MINOR_VER %d\n", $nmin; printf "#define NASM_MINOR_VER %d\n", $nmin;
printf "#define NASM_SUBMINOR_VER %d\n", $nsmin; printf "#define NASM_SUBMINOR_VER %d\n", $nsmin;
printf "#define NASM_PATCHLEVEL_VER %d\n", $nplvl; printf "#define NASM_PATCHLEVEL_VER %d\n", $nplvl;
if (defined($snapshot)) {
printf "#define NASM_SNAPSHOT %d\n", $snapshot;
}
printf "#define NASM_VERSION_ID 0x%08x\n", $nasm_id; printf "#define NASM_VERSION_ID 0x%08x\n", $nasm_id;
printf "#define NASM_VER \"%s\"\n", $line; printf "#define NASM_VER \"%s\"\n", $line;
print "#endif /* NASM_VERSION_H */\n"; print "#endif /* NASM_VERSION_H */\n";
@ -95,6 +109,9 @@ if ( $what eq 'h' ) {
printf "%%define __NASM_MINOR__ %d\n", $nmin; printf "%%define __NASM_MINOR__ %d\n", $nmin;
printf "%%define __NASM_SUBMINOR__ %d\n", $nsmin; printf "%%define __NASM_SUBMINOR__ %d\n", $nsmin;
printf "%%define __NASM_PATCHLEVEL__ %d\n", $nplvl; printf "%%define __NASM_PATCHLEVEL__ %d\n", $nplvl;
if (defined($snapshot)) {
printf "%%define __NASM_SNAPSHOT__ %d\n", $snapshot;
}
printf "%%define __NASM_VERSION_ID__ 0%08Xh\n", $nasm_id; printf "%%define __NASM_VERSION_ID__ 0%08Xh\n", $nasm_id;
printf "%%define __NASM_VER__ \"%s\"\n", $line; printf "%%define __NASM_VER__ \"%s\"\n", $line;
} elsif ( $what eq 'sed' ) { } elsif ( $what eq 'sed' ) {
@ -102,6 +119,7 @@ if ( $what eq 'h' ) {
printf "s/\@\@NASM_MINOR\@\@/%d/g\n", $nmin; printf "s/\@\@NASM_MINOR\@\@/%d/g\n", $nmin;
printf "s/\@\@NASM_SUBMINOR\@\@/%d/g\n", $nsmin; printf "s/\@\@NASM_SUBMINOR\@\@/%d/g\n", $nsmin;
printf "s/\@\@NASM_PATCHLEVEL\@\@/%d/g\n", $nplvl; printf "s/\@\@NASM_PATCHLEVEL\@\@/%d/g\n", $nplvl;
printf "s/\@\@NASM_SNAPSHOT\@\@/%d/g\n", $snapshot; # Possibly empty
printf "s/\@\@NASM_VERSION_ID\@\@/%d/g\n", $nasm_id; printf "s/\@\@NASM_VERSION_ID\@\@/%d/g\n", $nasm_id;
printf "s/\@\@NASM_VERSION_XID\@\@/0x%08x/g\n", $nasm_id; printf "s/\@\@NASM_VERSION_XID\@\@/0x%08x/g\n", $nasm_id;
printf "s/\@\@NASM_VER\@\@/%s/g\n", $line; printf "s/\@\@NASM_VER\@\@/%s/g\n", $line;