From b947ced73177162406f9319a70093cf81ddc5397 Mon Sep 17 00:00:00 2001 From: Ralf Corsepius Date: Wed, 15 Nov 2006 14:12:01 +0000 Subject: =?UTF-8?q?2006-11-15=09Ralf=20Cors=C3=A9pius=20?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * ampolish3: New. --- ampolish3 | 276 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 276 insertions(+) create mode 100755 ampolish3 (limited to 'ampolish3') diff --git a/ampolish3 b/ampolish3 new file mode 100755 index 0000000000..533f9505f1 --- /dev/null +++ b/ampolish3 @@ -0,0 +1,276 @@ +#! /usr/bin/perl -w + +# $Id$ + +# Copyright (C) 2005, 2006 Ralf Corsépius, Ulm, Germany +# +# Permission to use, copy, modify, and distribute this software +# is freely granted, provided that this notice is preserved. + +# Helper script to generate pre/tmpinstall rules for RTEMS Makefile.am. +# +# Usage: ampolish3 Makefile.am > preinstall.am +# +# Reads a Makefile.am from stdin and writes corresponding +# pre/tmpinstall rules to stdout. + +sub replace($); +sub print_dirstamp($$$); + +# Predefined directory mappings: +# +# final-installation directory => temp installation directory +my %dirmap = ( + '$(includedir)' => '$(PROJECT_INCLUDE)', + '$(libdir)' => '$(PROJECT_LIB)', + '$(project_libdir)' => '$(PROJECT_LIB)', + '$(project_includedir)' => '$(PROJECT_INCLUDE)' + ); + +# Conventions on automake primaries: +# +# *_HEADERS -> preinstall +# noinst*_HEADERS -> noinst +# noinst_*_LIBRARIES -> noinst +# project_*_LIBRARIES -> tmpinstall +# *_LIBRARIES -> ignore (no preinstallation) +# dist_project_*_DATA -> preinstall (bsp_specs,linkcmds) +# project_*_DATA -> tmpinstall (*.o, *.a) +# dist_*_DATA -> ignore (no preinstallation) +# *SCRIPTS -> ignore (no preinstallation) +# noinst_*_PROGRAMS -> noinst +# project_*_PROGRAMS -> tmpinstall +# *_PROGRAMS -> ignore (no preinstallation) + +## 1st pass: read in file +my @buffer1 = () ; +my %seen = (); +my %predefs = (); + +{ + my $mode = 0 ; + my $line = ''; + + while ( <> ) + { + if ( $mode == 0 ) + { + if ( /^([a-zA-Z0-9_]+\s*[\+]?[:=].*)\\$/o ) + { + $line = "$1" ; + $mode = 1; + } else { + push @buffer1, $_ ; + } + } elsif ( $mode == 1 ) { + if ( /^(.*)\\$/o ) { + $line .= $1; + } else { + $line .= $_ ; + push @buffer1, $line ; + $line = ''; + $mode = 0 ; + } + } + } +} + +#foreach my $l ( @buffer1 ) { print STDERR "1:<$l>"; } + +# Filter out all Makefile code not relevant here +my @buffer2 = (); +foreach my $l ( @buffer1 ) { + if ( $l=~ /^\t.*$/o ) + { #ignore: Production of a make rule. + } elsif ( $l =~ /^\s*([a-zA-Z0-9_]*dir)\s*\=\s*(.*)\s*$/o ) + { # dirs + push @buffer2, "$l"; + $dirmap{"\$\($1\)"} = replace($2); + } elsif ( $l =~ /^\s*noinst_(.*)\s*[\+]?\=(.*)$/o ) + { + #ignore: noinst_* are not relevant here. + } elsif ( $l =~ /^\s*(nodist_|dist_|)(project_|)([a-zA-Z0-9_]+)_(HEADERS|LIBRARIES|DATA|SCRIPTS|PROGRAMS)\s*([\+]?\=)\s*(.*)/o ) + { + if ( ( "$5" eq '=' ) ) { + my $v = $dirmap{"\$\($3dir\)"}; + if ( $v =~ /\$\(PROJECT_[^\)]+\)$/ ) + { + $predefs{"$v"} = 1; + } + } + foreach my $f ( split(' ',$6) ) { + push @buffer2, "$1$2$3_$4 +=$f\n"; + } + } elsif ( $l =~ /^\s*(if|else|endif)\s*.*$/o ) + { # conditionals + push @buffer2, "$l"; + } + + # Check if Makefile.am already contains CLEANFILES or DISTCLEANFILES + if ( $l =~ /^\s*(CLEANFILES|DISTCLEANFILES|SUBDIRS)\s*\=.*$/o ) + { + $predefs{"$1"} = 1; + } +} + +if ( $predefs{"\$(PROJECT_INCLUDE)"} ){ + unshift @buffer2, "includedir = \$(includedir)\n"; +} +if ( $predefs{"\$(PROJECT_LIB)"} ){ + unshift @buffer2, "libdir = \$(libdir)\n"; +} + +# foreach my $l ( @buffer2 ) { print STDERR "2:<$l>"; } + +my @buffer3 = (); + +foreach my $l ( @buffer2 ) { + if ( $l =~ /^\s*([a-zA-Z0-9_]*dir)\s*\=\s*(.*)\s*$/o ) + { # dirs + my $v = $dirmap{"\$\($1\)"}; + print_dirstamp(\@buffer3,$v,"PREINSTALL_DIRS"); + $seen{"PREINSTALL_DIRS"} = 1; + } elsif ( $l =~ /^\s*(nodist_|dist_|)(project_|)([a-zA-Z0-9_]+)_HEADERS\s*\+\=(.*)/o ) + { # preinstall + my $v = $dirmap{"\$\($3dir\)"}; + my $f = $4; + my $x ; my $i = rindex($f,'/'); + if ($i < 0) { $x="$f"; + } else { $x = substr($f,$i+1); + } + push @buffer3, + "$v/$x: $f $v/\$(dirstamp)\n", + "\t\$(INSTALL_DATA) \$< $v/$x\n", + "PREINSTALL_FILES += $v/$x\n\n"; + $seen{"PREINSTALL_FILES"} = 1; + } elsif ( $l =~ /^\s*(nodist_|dist_|)(project_)([a-zA-Z0-9_]+)_LIBRARIES\s*\+\=(.*)/o ) + { # tmpinstall + my $v = $dirmap{"\$\($3dir\)"}; + my $f = $4; + my $x ; my $i = rindex($f,'/'); + if ($i < 0) { $x="$f"; + } else { $x = substr($f,$i+1); + } + push @buffer3, + "$v/$x: $f $v/\$(dirstamp)\n", + "\t\$(INSTALL_DATA) \$< $v/$x\n", + "TMPINSTALL_FILES += $v/$x\n\n"; + $seen{"TMPINSTALL_FILES"} = 1; + } elsif ( $l =~ /^\s*(nodist_|dist_|)([a-zA-Z0-9_]+)_LIBRARIES\s*\+\=(.*)/o ) + { # ignore + } elsif ( $l =~ /^\s*(dist_)(project_)([a-zA-Z0-9_]+)_DATA\s*\+\=(.*)/o ) + { # preinstall + my $v = $dirmap{"\$\($3dir\)"}; + my $f = $4; + my $x ; my $i = rindex($f,'/'); + if ($i < 0) { $x="$f"; + } else { $x = substr($f,$i+1); + } + push @buffer3, + "$v/$x: $f $v/\$(dirstamp)\n", + "\t\$(INSTALL_DATA) \$< $v/$x\n", + "PREINSTALL_FILES += $v/$x\n\n"; + $seen{"PREINSTALL_FILES"} = 1; + } elsif ( $l =~ /^\s*(nodist_|)(project_)([a-zA-Z0-9_]+)_DATA\s*\+\=(.*)/o ) + { # tmpinstall + my $v = $dirmap{"\$\($3dir\)"}; + my $f = $4; + my $x ; my $i = rindex($f,'/'); + if ($i < 0) { $x="$f"; + } else { $x = substr($f,$i+1); + } + push @buffer3, + "$v/$x: $f $v/\$(dirstamp)\n", + "\t\$(INSTALL_DATA) \$< $v/$x\n", + "TMPINSTALL_FILES += $v/$x\n\n"; + $seen{"TMPINSTALL_FILES"} = 1; + } elsif ( $l =~ /^\s*(dist_|)([a-zA-Z0-9_]+)_DATA\s*\+\=(.*)/o ) + { # ignore + } elsif ( $l =~ /^\s*(nodist_|dist_|)([a-zA-Z0-9_]+)_SCRIPTS\s*\+\=(.*)/o ) + { # ignore + } elsif ( $l =~ /^\s*(nodist_|dist_|)(project_)([a-zA-Z0-9_]+)_PROGRAMS\s*\+\=(.*)/o ) + { # tmpinstall + my $v = $dirmap{"\$\($3dir\)"}; + + my $f = $4; + my $x ; my $i = rindex($f,'/'); + if ($i < 0) { $x="$f"; + } else { $x = substr($f,$i+1); + } + push @buffer3, + "$v/$x: $f $v/\$(dirstamp)\n", + "\t\$(INSTALL_PROGRAM) \$< $v/$x\n", + "TMPINSTALL_FILES += $v/$x\n\n"; + $seen{"TMPINSTALL_FILES"} = 1; + } elsif ( $l =~ /^\s*(nodist_|dist_|)([a-zA-Z0-9_]+)_PROGRAMS\s*\+\=(.*)/o ) + { # ignore + } elsif ( $l =~ /^\s*(if|else|endif)\s*.*$/o ) + { # conditionals + push @buffer3, "$l"; + } +} + +# foreach my $l ( @buffer3 ) { print STDERR "3:<$l>"; } + +my $output; +$output .= "## Automatically generated by ampolish3 - Do not edit\n\n"; +$output .= "if AMPOLISH3\n"; +$output .= "\$(srcdir)/preinstall.am: Makefile.am\n"; +$output .= "\t\$(AMPOLISH3) \$(srcdir)/Makefile.am > \$(srcdir)/preinstall.am\n"; +$output .= "endif\n\n"; + +foreach my $k ( keys %seen ) +{ + if ( $k =~ /PREINSTALL_FILES/o ) { + $output .= "all-am: \$(PREINSTALL_FILES)\n\n"; + + $output .= "$k =\n"; + $output .= "CLEANFILES "; + if ( $predefs{"CLEANFILES"} ) { $output .= "+"; } + $output .= "= \$($k)\n"; + $predefs{"CLEANFILES"} = 1; + } elsif ( $k =~ /TMPINSTALL_FILES/o ) { + + $output .= "all-local: \$(TMPINSTALL_FILES)\n\n"; + + $output .= "$k =\n"; + $output .= "CLEANFILES "; + if ( $predefs{"CLEANFILES"} ) { $output .= "+"; } + $output .= "= \$($k)\n"; + $predefs{"CLEANFILES"} = 1; + } elsif ( $k =~ /.*DIRS/o ) { + $output .= "$k =\n"; + $output .= "DISTCLEANFILES "; + if ( $predefs{"DISTCLEANFILES"} ) { $output .= "+"; } + $output .= "= \$($k)\n"; + $predefs{"DISTCLEANFILES"} = 1; + } + $output .= "\n"; +} + +# Pretty printing +$output .= join ( '', @buffer3 ); +$output =~ s/\nelse\n+endif/\nendif/g; +$output =~ s/\n\n+endif/\nendif/g; +$output =~ s/\nif [a-zA-Z0-9_!]+\n+endif//g; +print STDOUT $output; + +exit 0; + +sub replace($) +{ + my ($v) = @_; + foreach my $i ( keys %dirmap ) + { + $v =~ s/\Q$i/$dirmap{$i}/g; + } + return $v; +} + +sub print_dirstamp($$$) +{ + my ($obuf,$file,$inst) = @_ ; + push @{$obuf}, "$file/\$(dirstamp):\n\t\@\$\(mkdir_p\) $file\n" ; + push @{$obuf}, "\t\@: \> $file/\$(dirstamp)\n" ; + push @{$obuf}, "$inst += $file/\$(dirstamp)\n\n" ; +} -- cgit v1.2.3