mirror of
https://github.com/git/git.git
synced 2024-10-31 14:27:54 +01:00
259d87c354
These scripts generate projects for the MSVC IDE (.vcproj files) or QMake (.pro files), based on the output of a 'make -n MSVC=1 V=1' run. This enables us to simply do the necesarry changes in the Makefile, and you can update the other buildsystems by regenerating the files. Keeping the other buildsystems up-to-date with main development. The generator system is designed to easily drop in pm's for other buildsystems as well, if someone has an itch. However, the focus has been Windows development, so the 'engine' might need patches to support any platform. Also add some .gitignore entries for MSVC files. Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
228 lines
6.5 KiB
Perl
228 lines
6.5 KiB
Perl
#!/usr/bin/perl -w
|
|
######################################################################
|
|
# Do not call this script directly!
|
|
#
|
|
# The generate script ensures that @INC is correct before the engine
|
|
# is executed.
|
|
#
|
|
# Copyright (C) 2009 Marius Storm-Olsen <mstormo@gmail.com>
|
|
######################################################################
|
|
use strict;
|
|
use File::Basename;
|
|
use Cwd;
|
|
|
|
my $file = $ARGV[0];
|
|
die "No file provided!" if !defined $file;
|
|
|
|
my ($cflags, $target, $type, $line);
|
|
|
|
open(F, "<$file") || die "Couldn't open file $file";
|
|
my @data = <F>;
|
|
close(F);
|
|
|
|
while (my $text = shift @data) {
|
|
my $ate_next;
|
|
do {
|
|
$ate_next = 0;
|
|
$line++;
|
|
chomp $text;
|
|
chop $text if ($text =~ /\r$/);
|
|
if ($text =~ /\\$/) {
|
|
$text =~ s/\\$//;
|
|
$text .= shift @data;
|
|
$ate_next = 1;
|
|
}
|
|
} while($ate_next);
|
|
|
|
if($text =~ / -c /) {
|
|
# compilation
|
|
handleCompileLine($text, $line);
|
|
|
|
} elsif ($text =~ / -o /) {
|
|
# linking executable
|
|
handleLinkLine($text, $line);
|
|
|
|
} elsif ($text =~ /\.o / && $text =~ /\.a /) {
|
|
# libifying
|
|
handleLibLine($text, $line);
|
|
|
|
# } elsif ($text =~ /^cp /) {
|
|
# # copy file around
|
|
#
|
|
# } elsif ($text =~ /^rm -f /) {
|
|
# # shell command
|
|
#
|
|
# } elsif ($text =~ /^make[ \[]/) {
|
|
# # make output
|
|
#
|
|
# } elsif ($text =~ /^echo /) {
|
|
# # echo to file
|
|
#
|
|
# } elsif ($text =~ /^if /) {
|
|
# # shell conditional
|
|
#
|
|
# } elsif ($text =~ /^tclsh /) {
|
|
# # translation stuff
|
|
#
|
|
# } elsif ($text =~ /^umask /) {
|
|
# # handling boilerplates
|
|
#
|
|
# } elsif ($text =~ /\$\(\:\)/) {
|
|
# # ignore
|
|
#
|
|
# } elsif ($text =~ /^FLAGS=/) {
|
|
# # flags check for dependencies
|
|
#
|
|
# } elsif ($text =~ /^'\/usr\/bin\/perl' -MError -e/) {
|
|
# # perl commands for copying files
|
|
#
|
|
# } elsif ($text =~ /generate-cmdlist\.sh/) {
|
|
# # command for generating list of commands
|
|
#
|
|
# } elsif ($text =~ /^test / && $text =~ /|| rm -f /) {
|
|
# # commands removing executables, if they exist
|
|
#
|
|
# } elsif ($text =~ /new locations or Tcl/) {
|
|
# # command for detecting Tcl/Tk changes
|
|
#
|
|
# } elsif ($text =~ /mkdir -p/) {
|
|
# # command creating path
|
|
#
|
|
# } elsif ($text =~ /: no custom templates yet/) {
|
|
# # whatever
|
|
|
|
} else {
|
|
# print "Unhandled (line: $line): $text\n";
|
|
}
|
|
}
|
|
close(F);
|
|
|
|
# use Data::Dumper;
|
|
# print "Parsed build structure:\n";
|
|
# print Dumper(%build_structure);
|
|
|
|
# -------------------------------------------------------------------
|
|
# Functions under here
|
|
# -------------------------------------------------------------------
|
|
my (%build_structure, @defines, @incpaths, @cflags, @sources);
|
|
|
|
sub clearCompileStep
|
|
{
|
|
@defines = ();
|
|
@incpaths = ();
|
|
@cflags = ();
|
|
@sources = ();
|
|
}
|
|
|
|
sub removeDuplicates
|
|
{
|
|
my (%dupHash, $entry);
|
|
%dupHash = map { $_, 1 } @defines;
|
|
@defines = keys %dupHash;
|
|
|
|
%dupHash = map { $_, 1 } @incpaths;
|
|
@incpaths = keys %dupHash;
|
|
|
|
%dupHash = map { $_, 1 } @cflags;
|
|
@cflags = keys %dupHash;
|
|
|
|
%dupHash = map { $_, 1 } @sources;
|
|
@sources = keys %dupHash;
|
|
}
|
|
|
|
sub handleCompileLine
|
|
{
|
|
my ($line, $lineno) = @_;
|
|
my @parts = split(' ', $line);
|
|
shift(@parts); # ignore cmd
|
|
while (my $part = shift @parts) {
|
|
if ("$part" eq "-o") {
|
|
# ignore object file
|
|
shift @parts;
|
|
} elsif ("$part" eq "-c") {
|
|
# ignore compile flag
|
|
} elsif ("$part" eq "-c") {
|
|
} elsif ($part =~ /^.?-I/) {
|
|
push(@incpaths, $part);
|
|
} elsif ($part =~ /^.?-D/) {
|
|
push(@defines, $part);
|
|
} elsif ($part =~ /^-/) {
|
|
push(@cflags, $part);
|
|
} elsif ($part =~ /\.(c|cc|cpp)$/) {
|
|
push(@sources, $part);
|
|
} else {
|
|
die "Unhandled compiler option @ line $lineno: $part";
|
|
}
|
|
}
|
|
#print "Sources: @sources\nCFlags: @cflags\nDefine: @defines\nIncpat: @incpaths\n";
|
|
#exit(1);
|
|
}
|
|
|
|
sub handleLibLine
|
|
{
|
|
my ($line, $lineno) = @_;
|
|
my (@objfiles, @lflags, $libout, $part);
|
|
# kill cmd and rm 'prefix'
|
|
$line =~ s/^rm -f .* && .* rcs //;
|
|
my @parts = split(' ', $line);
|
|
while ($part = shift @parts) {
|
|
if ($part =~ /^-/) {
|
|
push(@lflags, $part);
|
|
} elsif ($part =~ /\.(o|obj)$/) {
|
|
push(@objfiles, $part);
|
|
} elsif ($part =~ /\.(a|lib)$/) {
|
|
$libout = $part;
|
|
} else {
|
|
die "Unhandled lib option @ line $lineno: $part";
|
|
}
|
|
}
|
|
#print "LibOut: '$libout'\nLFlags: @lflags\nOfiles: @objfiles\n";
|
|
#exit(1);
|
|
removeDuplicates();
|
|
push(@{$build_structure{"LIBS"}}, $libout);
|
|
@{$build_structure{"LIBS_${libout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_SOURCES",
|
|
"_OBJECTS");
|
|
@{$build_structure{"LIBS_${libout}_DEFINES"}} = @defines;
|
|
@{$build_structure{"LIBS_${libout}_INCLUDES"}} = @incpaths;
|
|
@{$build_structure{"LIBS_${libout}_CFLAGS"}} = @cflags;
|
|
@{$build_structure{"LIBS_${libout}_SOURCES"}} = @sources;
|
|
@{$build_structure{"LIBS_${libout}_OBJECTS"}} = @objfiles;
|
|
clearCompileStep();
|
|
}
|
|
|
|
sub handleLinkLine
|
|
{
|
|
my ($line, $lineno) = @_;
|
|
my (@objfiles, @lflags, @libs, $appout, $part);
|
|
my @parts = split(' ', $line);
|
|
shift(@parts); # ignore cmd
|
|
while ($part = shift @parts) {
|
|
if ($part =~ /^-[GRIDO]/) {
|
|
# eat compiler flags
|
|
} elsif ("$part" eq "-o") {
|
|
$appout = shift @parts;
|
|
} elsif ($part =~ /^-/) {
|
|
push(@lflags, $part);
|
|
} elsif ($part =~ /\.(a|lib)$/) {
|
|
push(@libs, $part);
|
|
} elsif ($part =~ /\.(o|obj)$/) {
|
|
push(@objfiles, $part);
|
|
} else {
|
|
die "Unhandled lib option @ line $lineno: $part";
|
|
}
|
|
}
|
|
#print "AppOut: '$appout'\nLFlags: @lflags\nLibs : @libs\nOfiles: @objfiles\n";
|
|
#exit(1);
|
|
removeDuplicates();
|
|
push(@{$build_structure{"APPS"}}, $appout);
|
|
@{$build_structure{"APPS_${appout}"}} = ("_DEFINES", "_INCLUDES", "_CFLAGS", "_LFLAGS",
|
|
"_SOURCES", "_OBJECTS", "_LIBS");
|
|
@{$build_structure{"APPS_${appout}_DEFINES"}} = @defines;
|
|
@{$build_structure{"APPS_${appout}_INCLUDES"}} = @incpaths;
|
|
@{$build_structure{"APPS_${appout}_CFLAGS"}} = @cflags;
|
|
@{$build_structure{"APPS_${appout}_LFLAGS"}} = @lflags;
|
|
@{$build_structure{"APPS_${appout}_SOURCES"}} = @sources;
|
|
@{$build_structure{"APPS_${appout}_OBJECTS"}} = @objfiles;
|
|
@{$build_structure{"APPS_${appout}_LIBS"}} = @libs;
|
|
clearCompileStep();
|
|
}
|