X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=boot;h=70d99e692a9abae572f07328280bffb2653f285a;hp=2c2d88beb539f252e99279a9f02ba5ebd5c02dfd;hb=661c97c65e5fa47177502e592bb763f752b487ac;hpb=6826a75eee4b12835fc33bdf492b6079e3c6f5b7 diff --git a/boot b/boot index 2c2d88b..70d99e6 100644 --- a/boot +++ b/boot @@ -1,68 +1,57 @@ -#! /bin/sh -set -e +#!/usr/bin/perl -w -# Check that we have all boot packages. -for dir in `grep "^[^# ][^ ]* *[^ ][^ ]* *[^ ][^ ]*$" packages | sed "s/ .*//"` -do - if test ! -f $dir/LICENSE - then - echo "Error: $dir/LICENSE doesn't exist." >&2 - echo "Maybe you haven't done './darcs-all get'?" >&2 - exit 1 - fi -done +use strict; -# autoreconf everything that needs it. -for dir in . libraries/* -do - if test -f $dir/configure.ac - then - echo "Booting $dir" - ( cd $dir && autoreconf ) - fi -done +use Cwd; -# Alas, darcs doesn't handle file permissions, so fix a few of them. -for f in boot darcs-all push-all validate -do - if test -f $f - then - chmod +x $f - fi -done +# Create libraries/*/{ghc.mk,GNUmakefile} +system("/usr/bin/perl", "-w", "boot-pkgs") == 0 + or die "Running boot-pkgs failed: $?"; + +my $dir; +my $curdir; -libraries= +$curdir = &cwd(); -for f in libraries/*; do - pkgs=$f/ghc-packages - if test -f $pkgs; then - for p in `cat $pkgs`; do - libraries="$libraries $f/$p" - done - else - libraries="$libraries $f" - fi -done +# Check that we have all boot packages. +open PACKAGES, "< packages"; +while () { + if (/^#/) { + # Comment; do nothing + } + elsif (/^([a-zA-Z0-9\/.-]+) *[^ ]+ *[^ ]+$/) { + $dir = $1; + + # We would like to just check for an _darcs directory here, but in + # an lndir tree we avoid making _darcs directories, so it doesn't + # exist. We therefore require that every repo has a LICENSE file + # instead. + if (! -f "$dir/LICENSE") { + print STDERR "Error: $dir/LICENSE doesn't exist.\n"; + die "Maybe you haven't done './darcs-all get'?"; + } + } + elsif (/^([a-zA-Z0-9\/.-]+) *[^ ]+ *[^ ]+ *[^ ]+$/) { + # These are lines which refer to optional repositories, so their + # absence isn't an error. + } + else { + die "Bad line in packages file: $_"; + } +} +close PACKAGES; + +# autoreconf everything that needs it. +foreach $dir (".", glob("libraries/*/")) { + if (-f "$dir/configure.ac") { + print "Booting $dir\n"; + chdir $dir; + system "autoreconf"; + chdir $curdir; + } +} -for f in $libraries; do - dir=`basename $f` - cabals=`echo $f/*.cabal` - if test -f $cabals; then - echo "Creating $f/ghc.mk" - rm -f $f/ghc.mk - pkg=`basename ${cabals%.cabal}` - if test -f $f/ghc-stage; then - stage=`cat $f/ghc-stage` - else - stage=1 - fi - top=`echo $f | sed "s/[^/]*/../g"` - echo "${f}_PACKAGE = ${pkg}" >> $f/ghc.mk - echo "\$(eval \$(call build-package,${f},dist-install,${stage}))" >> $f/ghc.mk - rm -f $f/GNUmakefile - echo "Creating $f/GNUmakefile" - echo "dir = ${f}" >> $f/GNUmakefile - echo "TOP = ${top}" >> $f/GNUmakefile - echo "include \$(TOP)/mk/sub-makefile.mk" >> $f/GNUmakefile - fi -done +# Alas, darcs doesn't handle file permissions, so fix a few of them. +for my $file ("boot", "darcs-all", "push-all", "validate") { + chmod 0755, $file if -f $file; +}