#!/usr/bin/perl
use strict;
use warnings;
use XML::Twig;
use File::Copy;
use File::Temp 'tempfile';
#########################################################
# HACK HERE HACK HERE HACK HERE HACK HERE HACK HERE #
#########################################################
use constant DEBUG => 0;
### CLAMAV-CONFIG.H MACROES ###
# - Set to the proper win32 value or -1 to undef - #
my %CONF = (
'AC_APPLE_UNIVERSAL_BUILD' => -1,
'ANONYMOUS_MAP' => -1,
'BIND_8_COMPAT' => -1,
'BUILD_CLAMD' => '1',
'CLAMAVGROUP' => '"clamav"',
'CLAMAVUSER' => '"clamav"',
'CLAMUKO' => -1,
'CL_DEBUG' => -1,
'CL_BCUNSIGNED' => -1,
'CL_EXPERIMENTAL' => -1,
'CL_THREAD_SAFE' => '1',
'CONFDIR' => '"C:\\\\ClamAV"',
'CURSES_INCLUDE' => -1,
'C_AIX' => -1,
'C_BEOS' => -1,
'C_BIGSTACK' => -1,
'C_BSD' => -1,
'C_DARWIN' => -1,
'C_GNU_HURD' => -1,
'C_HPUX' => -1,
'C_INTERIX' => -1,
'C_IRIX' => -1,
'C_KFREEBSD_GNU' => -1,
'C_LINUX' => -1,
'C_OS2' => -1,
'C_OSF' => -1,
'C_QNX6' => -1,
'C_SOLARIS' => -1,
'DATADIR' => '"C:\\\\ClamAV\\\\db"',
'DEFAULT_FD_SETSIZE' => '1024',
'FDPASS_NEED_XOPEN' => -1,
'FILEBUFF' => '8192',
'FPU_WORDS_BIGENDIAN' => '0',
'FRESHCLAM_DNS_FIX' => -1,
'FRESHCLAM_NO_CACHE' => -1,
'HAVE_ARGZ_ADD' => -1,
'HAVE_ARGZ_APPEND' => -1,
'HAVE_ARGZ_COUNT' => -1,
'HAVE_ARGZ_CREATE_SEP' => -1,
'HAVE_ARGZ_H' => -1,
'HAVE_ARGZ_INSERT' => -1,
'HAVE_ARGZ_NEXT' => -1,
'HAVE_ARGZ_STRINGIFY' => -1,
'HAVE_ATTRIB_ALIGNED' => -1,
'HAVE_ATTRIB_PACKED' => -1,
'HAVE_BZLIB_H' => '1',
'HAVE_CLOSEDIR' => '1',
'HAVE_CTIME_R' => '1',
'HAVE_CTIME_R_2' => '1',
'HAVE_CTIME_R_3' => -1,
'HAVE_DECL_CYGWIN_CONV_PATH' => -1,
'HAVE_DIRENT_H' => '1',
'HAVE_DLD' => -1,
'HAVE_DLD_H' => -1,
'HAVE_DLERROR' => -1,
'HAVE_DLFCN_H' => '1',
'HAVE_DL_H' => -1,
'HAVE_DYLD' => -1,
'HAVE_ERROR_T' => -1,
'HAVE_FD_PASSING' => -1,
'HAVE_FSEEKO' => '1',
'HAVE_GETADDRINFO' => '1',
'HAVE_GETPAGESIZE' => '1',
'HAVE_GRP_H' => -1,
'HAVE_ICONV' => -1,
'HAVE_INET_NTOP' => '1',
'HAVE_INITGROUPS' => -1,
'HAVE_INTTYPES_H' => -1,
'HAVE_IN_ADDR_T' => -1,
'HAVE_IN_PORT_T' => '1',
'HAVE_LIBCHECK' => -1,
'HAVE_LIBDL' => '1',
'HAVE_LIBDLLOADER' => '1',
'HAVE_LIBMILTER_MFAPI_H' => -1,
'HAVE_LIBNCURSES' => -1,
'HAVE_LIBPDCURSES' => -1,
'HAVE_LIBZ' => '1',
'HAVE_LIMITS_H' => '1',
'HAVE_LTDL' => '1',
'HAVE_MACH_O_DYLD_H' => -1,
'HAVE_MADVISE' => -1,
'HAVE_MALLINFO' => -1,
'HAVE_MALLOC_H' => '1',
'HAVE_MEMCPY' => '1',
'HAVE_MEMORY_H' => '1',
'HAVE_MKSTEMP' => '1',
'HAVE_MMAP' => -1,
'HAVE_NDIR_H' => -1,
'HAVE_OPENDIR' => '1',
'HAVE_POLL' => '1',
'HAVE_POLL_H' => -1,
'HAVE_PRAGMA_PACK' => '1',
'HAVE_PRAGMA_PACK_HPPA' => -1,
'HAVE_PRELOADED_SYMBOLS' => -1,
'HAVE_PTHREAD_YIELD' => '1',
'HAVE_PWD_H' => -1,
'HAVE_READDIR' => '1',
'HAVE_READDIR_R_2' => -1,
'HAVE_READDIR_R_3' => -1,
'HAVE_RECVMSG' => '1',
'HAVE_RESOLV_H' => '1',
'HAVE_SAR' => '1',
'HAVE_SCHED_YIELD' => -1,
'HAVE_SENDMSG' => '1',
'HAVE_SETGROUPS' => -1,
'HAVE_SETSID' => '1',
'HAVE_SHL_LOAD' => -1,
'HAVE_SNPRINTF' => '1',
'HAVE_STDBOOL_H' => -1,
'HAVE_STDINT_H' => -1,
'HAVE_STDLIB_H' => '1',
'HAVE_STRCASESTR' => -1,
'HAVE_STRERROR_R' => '1',
'HAVE_STRINGS_H' => -1,
'HAVE_STRING_H' => '1',
'HAVE_STRLCAT' => -1,
'HAVE_STRLCPY' => -1,
'HAVE_SYSCONF_SC_PAGESIZE' => -1,
'HAVE_SYSTEM_TOMMATH' => -1,
'HAVE_SYS_DL_H' => -1,
'HAVE_SYS_FILIO_H' => -1,
'HAVE_SYS_INTTYPES_H' => -1,
'HAVE_SYS_INT_TYPES_H' => -1,
'HAVE_SYS_MMAN_H' => -1,
'HAVE_SYS_PARAM_H' => -1,
'HAVE_SYS_SELECT_H' => -1,
'HAVE_SYS_STAT_H' => '1',
'HAVE_SYS_TYPES_H' => '1',
'HAVE_SYS_UIO_H' => -1,
'HAVE_TERMIOS_H' => -1,
'HAVE_UNISTD_H' => -1,
'HAVE_VSNPRINTF' => '1',
'HAVE_WORKING_ARGZ' => -1,
'LIBCLAMAV_FULLVER' => '"6.0.4"',
'LIBCLAMAV_MAJORVER' => '6',
'LTDL_DLOPEN_DEPLIBS' => -1,
'LT_DLSEARCH_PATH' => '""',
'LT_LIBEXT' => '"dll"',
'LT_MODULE_EXT' => '".dll"',
'LT_MODULE_PATH_VAR' => '"LD_LIBRARY_PATH"',
'LT_OBJDIR' => '""',
'NDEBUG' => '1',
'NEED_USCORE' => -1,
'NOBZ2PREFIX' => -1,
'NO_FD_SET' => -1,
'PACKAGE' => 'PACKAGE_NAME',
'PACKAGE_BUGREPORT' => '"http://bugs.clamav.net/"',
'PACKAGE_NAME' => '"ClamAV"',
'PACKAGE_STRING' => '"ClamAV devel"',
'PACKAGE_TARNAME' => '"clamav"',
'PACKAGE_URL' => '"http://www.clamav.net/"',
'PACKAGE_VERSION' => '"devel"',
'SCANBUFF' => '131072',
'SETPGRP_VOID' => '1',
'SIZEOF_INT' => '4',
'SIZEOF_LONG' => '4',
'SIZEOF_LONG_LONG' => '8',
'SIZEOF_SHORT' => '2',
'SIZEOF_VOID_P' => -1,
'STDC_HEADERS' => '1',
'SUPPORT_IPv6' => -1,
'USE_MPOOL' => 1,
'USE_SYSLOG' => -1,
'VERSION_SUFFIX' => '""',
'WORDS_BIGENDIAN' => '0',
'_LARGEFILE_SOURCE' => -1,
'_POSIX_PII_SOCKET' => -1,
'_REENTRANT' => '1',
'_THREAD_SAFE' => -1,
'__error_t_defined' => -1,
'const' => -1,
'error_t' => -1,
'inline' => '_inline',
'off_t' => -1,
'restrict' => -1,
'socklen_t' => -1,
'HAVE_UNAME_SYSCALL' => -1,
'HAVE__INTERNAL__SHA_COLLECT' => -1
);
### PROJECT FILES ###
# - makefile: path to Makefile.am from the root of the repo
# - sections: section of Makefile.am to parse (without _SOURCES or _la_SOURCES)
# - output: path to the output vcxproj file
# - makefile_only: *optional* regex to allow exclusion of certain files from the vcxproj (use double escapes)
# - vcxproj_only: *optional* regex to allow inclusion of certain files into the vcxproj (use double escapes)
my @PROJECTS = (
# LIBCLAMAV #
{makefile => 'libclamav', sections => ['libclamav', 'libclamav_internal_utils'], output => 'win32/libclamav.vcxproj', vcxproj_only => '(3rdparty\\\\|compat\\\\|getopt\\.c|misc\\.c)'},
# LIBCLAMUNRAR_IFACE #
{makefile => 'libclamav', sections => ['libclamunrar_iface'], output => 'win32/libclamunrar_iface.vcxproj', vcxproj_only => 'compat\\\\'},
# LIBCLAMUNRAR #
{makefile => 'libclamav', sections => ['libclamunrar'], output => 'win32/libclamunrar.vcxproj'},
# LIBCLAMAVCXX #
{makefile => 'libclamav/c++', sections => ['libclamavcxx'], output => 'win32/libclamavcxx.vcxproj'},
# CLAMSCAN #
{makefile => 'clamscan', sections => ['clamscan'], output => 'win32/clamscan.vcxproj', makefile_only => '(optparser\\.c|getopt\\.c)$'},
# CLAMDSCAN #
{makefile => 'clamdscan', sections => ['clamdscan'], output => 'win32/clamdscan.vcxproj', makefile_only => '(optparser\\.c|getopt\\.c)$'},
# CLAMD #
{makefile => 'clamd', sections => ['clamd'], output => 'win32/clamd.vcxproj', makefile_only => '(optparser\\.c|getopt\\.c|(daz|clam)uko.*)$'},
# FRESHCLAM #
{makefile => 'freshclam', sections => ['freshclam'], output => 'win32/freshclam.vcxproj', makefile_only => '(optparser\\.c|getopt\\.c)$', vcxproj_only => 'compat\\\\'},
# CLAMCONF #
{makefile => 'clamconf', sections => ['clamconf'], output => 'win32/clamconf.vcxproj', makefile_only => '(optparser\\.c$|getopt\\.c)$'},
# CLAMBC #
{makefile => 'clambc', sections => ['clambc'], output => 'win32/clambc.vcxproj', makefile_only => '(optparser\\.c|getopt\\.c)$'},
# LLVMsystem #
{makefile => 'libclamav/c++', sections => ['libllvmsystem'], output => 'win32/LLVMsystem.vcxproj'},
# LLVMcodgen #
{makefile => 'libclamav/c++', sections => ['libllvmcodegen'], output => 'win32/LLVMcodegen.vcxproj'},
# LLVMx86codgen #
{makefile => 'libclamav/c++', sections => ['libllvmx86codegen'], output => 'win32/LLVMx86codegen.vcxproj'},
# LLVMjit #
{makefile => 'libclamav/c++', sections => ['libllvmjit'], output => 'win32/LLVMjit.vcxproj'},
# sigtool #
{makefile => 'sigtool', sections => ['sigtool'], output => 'win32/sigtool.vcxproj', makefile_only => '(optparser\\.c|getopt\\.c)$'},
);
###########################################################
# STOP HACKING HERE STOP HACKING HERE STOP HACKING HERE #
###########################################################
my %ref_files;
my %files;
my $exclude;
my $do_patch = 0;
sub file {
my ($twig, $file) = @_;
my $fname = $file->{'att'}->{'Include'};
return unless $fname =~ /^.*\.c(pp)?$/;
return if defined($exclude) && $fname =~ /$exclude/;
$file->delete unless !$do_patch || exists $ref_files{$fname};
$files{$fname} = 1;
}
$do_patch = $#ARGV == 0 && $ARGV[0] eq '--regen';
die("Usage:\nupdate-win32.pl [--regen]\n\nChecks the win32 build system and regenerates it if --regen is given\n\n") if $#ARGV == 0 && $ARGV[0] eq '--help';
my $BASE_DIR = `git rev-parse --git-dir`;
chomp($BASE_DIR);
die "This script only works in a GIT repository\n" unless $BASE_DIR;
$BASE_DIR = "$BASE_DIR/..";
my $VER = `git describe --always`;
chomp($VER);
die "Cannot determine git version via git-describe\n" unless $VER && !$?;
$VER = "devel-$VER";
my $w = 0;
print "Processing clamav-config.h...\n";
open IN, "< $BASE_DIR/clamav-config.h.in" || die "Cannot find clamav-config.h.in: $!\n";
$do_patch and open OUT, "> $BASE_DIR/win32/clamav-config.h" || die "Cannot open clamav-config.h: $!\n";
$do_patch and print OUT "/* clamav-config.h. Generated from clamav-config.h.in by update-win32. */\n\n";
while(<IN>) {
if(!/^#\s*undef (.*)/) {
$do_patch and print OUT $_;
next;
}
if($1 eq 'VERSION') {
$do_patch and print OUT "#define VERSION \"$VER\"\n";
next;
}
if(!exists($CONF{$1})) {
warn "Warning: clamav-config.h option '$1' is unknown. Please take a second to update this script.\n";
$do_patch and print OUT "/* #undef $1 */\n";
$w++;
next;
}
if($CONF{$1} eq -1) {
$do_patch and print OUT "/* #undef $1 */\n";
} else {
$do_patch and print OUT "#define $1 $CONF{$1}\n";
}
}
close IN;
if($do_patch) {
close OUT;
print "clamav-config.h generated ($w warnings)\n";
} else {
print "clamav-config.h.in parsed ($w warnings)\n";
}
foreach (@PROJECTS) {
my %proj = %$_;
%files = ();
%ref_files = ();
my $got = 0;
$exclude = $proj{'vcxproj_only'};
print "Parsing $proj{'output'}...\n";
open IN, "$proj{'makefile'}/Makefile.am" or die "Cannot open $proj{'makefile'}/Makefile.am\n";
while(<IN>) {
my ($trail, $fname);
if($got == 0) {
next unless /^(.*?)(?:_la)?_SOURCES\s*\+?=\s*(.*?)\s*(\\)?\s*$/;
next unless grep {$_ eq $1} (@{$proj{'sections'}});
$got = 1;
$trail = $3;
$fname = $2;
} else {
/^\s*(.*?)(\s*\\)?$/;
$trail = $2;
$fname = $1;
}
if($fname =~ /\.c(pp)?$/) {
if($fname =~ s/^(\$\(top_srcdir\)|\.\.)\///) {
$fname = "../$fname";
} else {
$fname = "../$proj{'makefile'}/$fname";
}
$fname =~ y/\//\\/;
$ref_files{$fname} = 1 unless defined($proj{'makefile_only'}) && $fname =~ /$proj{'makefile_only'}/;
}
$got = 0 unless $trail;
}
close IN;
my $xml = XML::Twig->new( keep_encoding => 1, twig_handlers => { 'ItemGroup/ClCompile' => \&file }, pretty_print => 'record' );
$xml->parsefile("$BASE_DIR/$proj{'output'}");
my @missing_in_vcxproj = grep ! exists $files{$_}, keys %ref_files;
my @missing_in_makefile = grep ! exists $ref_files{$_}, keys %files;
if($do_patch) {
if($#missing_in_vcxproj >=0) {
my $group = $xml->root;
while($group = $group->next_elt('ItemGroup')) {
last if $group->has_child('ClCompile');
}
if(!defined($group)) {
$group = $xml->root('ItemGroup');
$group->paste($xml->root);
}
foreach (@missing_in_vcxproj) {
my $addfile = $xml->root->new('ClCompile');
$addfile->set_att('Include' => $_);
$addfile->paste($group);
warn "Warning: File $_ not in $proj{'output'}: added!\n" foreach @missing_in_vcxproj;
}
}
warn "Warning: File $_ not in $proj{'makefile'}/Makefile.am: deleted!\n" foreach @missing_in_makefile;
my ($fh, $filename) = tempfile();
$xml->print($fh);
close $fh;
move($filename, "$proj{'output'}");
print "Regenerated $proj{'output'} (".($#missing_in_vcxproj + $#missing_in_makefile + 2)." changes)\n";
} else {
warn "Warning: File $_ not in $proj{'output'}\n" foreach @missing_in_vcxproj;
warn "Warning: File $_ not in $proj{'makefile'}/Makefile.am\n" foreach @missing_in_makefile;
print "Parsed $proj{'output'} (".($#missing_in_vcxproj + $#missing_in_makefile + 2)." warnings)\n";
}
}