mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-16 10:20:30 +00:00
91 lines
2.6 KiB
Perl
91 lines
2.6 KiB
Perl
extproc perl -S -w
|
|
|
|
# The converted script is written to stdout, so run this script as
|
|
# convert_configure configure > configure.cmd
|
|
#
|
|
# When the converted script runs, it expects that /tmp dir is
|
|
# available (so we create it).
|
|
#
|
|
# run the result like this:
|
|
# .\configure
|
|
|
|
# Some frequent manual intervention:
|
|
# a) Some makefiles hardwire SHELL = /bin/sh ==> change to: sh
|
|
# b) Some makefiles recognize that exe files terminate on .exe
|
|
# You need to give this script -no-zexe option...
|
|
|
|
shift, $no_zexe = 1 if @ARGV and $ARGV[0] eq '-no-zexe';
|
|
|
|
mkdir '/tmp', 0777 unless -d '/tmp';
|
|
|
|
print <<EOF;
|
|
extproc sh
|
|
|
|
EOF
|
|
|
|
print <<EOF unless $no_zexe;
|
|
# Make sensible defaults:
|
|
CC="gcc -Zexe -Zmt"
|
|
export CC
|
|
CXX="gcc -Zexe -Zmt"
|
|
export CXX
|
|
#GCCOPT="$GCCOPT -Zexe"
|
|
#export GCCOPT
|
|
EOF
|
|
|
|
print <<EOF;
|
|
CONFIG_SHELL=sh
|
|
export CONFIG_SHELL
|
|
|
|
# Optimization (GNU make 3.74 cannot be loaded :-():
|
|
emxload -m 30 sh.exe ls.exe tr.exe id.exe sed.exe # make.exe
|
|
emxload -m 30 grep.exe egrep.exe fgrep.exe cat.exe rm.exe mv.exe cp.exe
|
|
emxload -m 30 uniq.exe basename.exe sort.exe awk.exe echo.exe
|
|
|
|
|
|
EOF
|
|
|
|
$checking_path = 0;
|
|
|
|
while (<>) {
|
|
if (/for\s+(\w+)\s+in\s*\$(PATH|ac_dummy)\s*;/) {
|
|
$checking_path = 1;
|
|
$varname = $1;
|
|
$subst= <<EOS
|
|
$varname="`echo -E \\"\$$varname\\" | tr \\\\\\\\\\\\\\\\ / `"
|
|
EOS
|
|
}
|
|
if (/if\s+test\s+-z\s+\"\$INSTALL\"/) {
|
|
$checking_install = 1;
|
|
}
|
|
$checking_install = $checking_path = 0 if /^\s*done\s*$/;
|
|
# We want to create an extra line like this one:
|
|
# ac_dir="`echo -E \"$ac_dir\" | tr \\\\\\\\ / `"
|
|
s{^((\s*)if\s+test)\s*-f\s*(\$$varname/\S+)\s*;}
|
|
{$2$subst$1 -f $3 -o -f $3.exe ;}
|
|
if $checking_path; # Checking for executables
|
|
# change |/usr/sbin/*| to |/usr/sbin/*|?:[\\/]os2[\\/]install[\\/]*|
|
|
# in the list of things to skip (with both cases)
|
|
s{\Q|/usr/sbin/*|}
|
|
{|/usr/sbin/*|?:[\\\\/]os2[\\\\/]install[\\\\/]*|?:[\\\\/]OS2[\\\\/]INSTALL[\\\\/]*|}
|
|
if $checking_install; # Do not accept d:/os2/install/install.exe
|
|
s/^(host|build)=NONE$/$1=x86-emx-os2/; # Make default host/build
|
|
s/"\$\{IFS}:"$/"\${IFS};"/; # Fix IFS line
|
|
s/\bIFS=\":\"$/IFS=";"/; # Fix another IFS line
|
|
s/\btest\s+-s\s+conftest\b/test -f conftest/g; # Fix exe test
|
|
# This one is needed for curses:
|
|
s/^\s*host=`.*\$ac_config_sub \$host_alias`/$&\nif test -z "\$host"; then host=\$host_alias; fi/;
|
|
s,/bin/sh(?![/\w]),sh,g;
|
|
s,^(\s*/usr/sbin/sendmail\s*)\\$,$1 "`whence sendmail | tr '\\\\\\\\' / `" \\,;
|
|
print;
|
|
}
|
|
|
|
__END__
|
|
|
|
Changes: 98/11 : support check for executables in ncurses.
|
|
99/2 : support INSTALL,
|
|
new IFS=':' style
|
|
99/11 : find sendmail
|
|
00/01 : export CONFIG_SHELL
|
|
00/10 : new syntax for host=`...` line
|