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-rwxr-xr-xconfigure.pl296
1 files changed, 136 insertions, 160 deletions
diff --git a/configure.pl b/configure.pl
index 73dc16100..8f1825f97 100755
--- a/configure.pl
+++ b/configure.pl
@@ -22,18 +22,11 @@ my $INCLUDE_DIR = 'include';
my $SRC_DIR = 'src';
my $MOD_DIR = 'modules';
my $CHECK_DIR = 'checks';
-my $DOC_DIR = 'doc';
-my $BUILD_DIR = 'build';
-my $BUILD_DIR_LIB = 'lib';
-my $BUILD_DIR_CHECKS = 'checks';
-my $BUILD_INCLUDE_DIR = 'build/include';
my $ARCH_DIR = 'misc/config/arch';
my $OS_DIR = 'misc/config/os';
my $CC_DIR = 'misc/config/cc';
-my $CONFIG_HEADER = 'build.h';
-
my %MODULE_SETS = (
'unix' => [ 'alloc_mmap', 'es_egd', 'es_ftw', 'es_unix', 'fd_unix',
'tm_unix' ],
@@ -44,24 +37,24 @@ my %MODULE_SETS = (
my %DOCS = (
'readme.txt' => undef, # undef = file is in top level directory
- 'pgpkeys.asc' => $DOC_DIR,
+ 'pgpkeys.asc' => 'doc',
- 'api.pdf' => $DOC_DIR,
- 'tutorial.pdf' => $DOC_DIR,
- 'fips140.pdf' => $DOC_DIR,
+ 'api.pdf' => 'doc',
+ 'tutorial.pdf' => 'doc',
+ 'fips140.pdf' => 'doc',
- 'api.tex' => $DOC_DIR,
- 'tutorial.tex' => $DOC_DIR,
- 'fips140.tex' => $DOC_DIR,
+ 'api.tex' => 'doc',
+ 'tutorial.tex' => 'doc',
+ 'fips140.tex' => 'doc',
- 'botan.rc' => $DOC_DIR,
+ 'botan.rc' => 'doc',
- 'credits.txt' => $DOC_DIR,
- 'info.txt' => $DOC_DIR,
- 'license.txt' => $DOC_DIR,
- 'log.txt' => $DOC_DIR,
- 'thanks.txt' => $DOC_DIR,
- 'todo.txt' => $DOC_DIR
+ 'credits.txt' => 'doc',
+ 'info.txt' => 'doc',
+ 'license.txt' => 'doc',
+ 'log.txt' => 'doc',
+ 'thanks.txt' => 'doc',
+ 'todo.txt' => 'doc'
);
##################################################
@@ -72,8 +65,7 @@ my (%CPU, %OPERATING_SYSTEM, %COMPILER, %MODULES);
# This is build configuration stuff, should all go into %CONFIG
my ($user_set_root, $doc_dir, $lib_dir) = ('', '', '');
-my (%ignored_src, %ignored_include, %added_src, %added_include,
- %lib_src, %check_src, %include);
+my (%ignored_src, %ignored_include, %added_src, %added_include);
##################################################
# Run main() and Quit #
@@ -90,15 +82,25 @@ sub main {
%COMPILER = read_info_files($CC_DIR, \&get_cc_info);
%MODULES = read_module_files($MOD_DIR);
- my ($debug, $dumb_gcc, $no_shared) = (0, 0, 0);
- my ($make_style, $build_dir, $module_set, $local_config) =
- ('', '', '', '');
+ my $config = {};
+
+ add_to($config, {
+ 'version_major' => $MAJOR_VERSION,
+ 'version_minor' => $MINOR_VERSION,
+ 'version_patch' => $PATCH_VERSION,
+ 'version' => "$MAJOR_VERSION.$MINOR_VERSION.$PATCH_VERSION"
+ });
+
+ my $shared = 'yes';
+ my ($debug, $dumb_gcc) = (0, 0);
+ my $build_dir = 'build';
+ my ($make_style, $module_set, $local_config) = ('', '', '');
my $autoconfig = 1;
my @using_mods;
GetOptions('debug' => sub { $debug = 1; },
- 'disable-shared' => sub { $no_shared = 1; },
+ 'disable-shared' => sub { $shared = 'no'; },
'noauto' => sub { $autoconfig = 0 },
'gcc295x' => sub { $dumb_gcc = 1; },
'dumb-gcc' => sub { $dumb_gcc = 1; },
@@ -113,6 +115,16 @@ sub main {
'help' => sub { help(); }
);
+ add_to($config, {
+ 'debug' => $debug,
+ 'shared' => $shared,
+
+ 'build' => $build_dir,
+
+ 'modules' => [ @using_mods ],
+ 'mp_bits' => find_mp_bits(@using_mods)
+ });
+
if($^O eq 'MSWin32' or $^O eq 'dos' or $^O eq 'cygwin') {
print "Disabling use of symlink()/link() due to Win FS limitations\n";
$FORCE_COPY = 1;
@@ -129,12 +141,6 @@ sub main {
my ($cc,$os,$submodel) = split(/-/,$cc_os_cpu_set,3);
if(!defined($cc) or !defined($os) or !defined($submodel)) { help(); }
- if($build_dir ne '')
- {
- $BUILD_DIR = $build_dir;
- $BUILD_INCLUDE_DIR = $build_dir . '/include';
- }
-
# hacks
if($cc eq 'gcc' && $dumb_gcc != 1)
{
@@ -226,54 +232,52 @@ sub main {
load_module($mod, $cc, $os, $arch, $submodel);
}
- print_pkg_config($os, $MAJOR_VERSION, $MINOR_VERSION, $PATCH_VERSION,
- using_libs($os, @using_mods));
-
- my $CPP_INCLUDE_DIR =
- File::Spec->catdir($BUILD_INCLUDE_DIR, 'botan');
- my $BUILD_LIB_DIR = File::Spec->catdir($BUILD_DIR, $BUILD_DIR_LIB);
- my $BUILD_CHECK_DIR = File::Spec->catdir($BUILD_DIR, $BUILD_DIR_CHECKS);
+ add_to($config, {
+ 'compiler' => $cc,
+ 'os' => $os,
+ 'arch' => $arch,
+ 'submodel' => $submodel,
- %lib_src = list_dir($SRC_DIR, \%ignored_src);
- %check_src = list_dir($CHECK_DIR, undef);
+ 'make_style' => $make_style,
- %include = list_dir($INCLUDE_DIR, \%ignored_include);
+ 'local_config' => slurp_file($local_config),
+ 'prefix' => os_install_info($os, 'install_root'),
+ 'libdir' => os_install_info($os, 'lib_dir'),
+ 'includedir' => os_install_info($os, 'header_dir'),
+ 'docdir' => os_install_info($os, 'doc_dir'),
- mkdirs($BUILD_DIR,
- $BUILD_INCLUDE_DIR, $CPP_INCLUDE_DIR,
- $BUILD_LIB_DIR, $BUILD_CHECK_DIR);
- clean_out_dirs($CPP_INCLUDE_DIR);
+ 'build_lib' => File::Spec->catdir($$config{'build'}, 'lib'),
+ 'build_check' => File::Spec->catdir($$config{'build'}, 'checks'),
+ 'build_include' => File::Spec->catdir($$config{'build'}, 'include')
+ });
+ $$config{'defines'} = defines($config);
- my $config_h = File::Spec->catfile($BUILD_DIR, $CONFIG_HEADER);
+ print_pkg_config($config);
- print_config_h($MAJOR_VERSION, $MINOR_VERSION, $PATCH_VERSION,
- $config_h, $local_config, $os, $arch, $submodel,
- find_mp_bits(@using_mods), defines(@using_mods));
+ process_template('misc/config/buildh.in',
+ File::Spec->catfile($$config{'build'}, 'build.h'),
+ $config);
+ $added_include{'build.h'} = $$config{'build'};
- $added_include{$CONFIG_HEADER} = $BUILD_DIR;
+ my %lib_src = list_dir($SRC_DIR, \%ignored_src);
+ my %check_src = list_dir($CHECK_DIR, undef);
- copy_files($CPP_INCLUDE_DIR, \%include, \%added_include);
+ my %include = list_dir($INCLUDE_DIR, \%ignored_include);
- my %all_includes = list_dir($CPP_INCLUDE_DIR);
+ my $CPP_INCLUDE_DIR =
+ File::Spec->catdir($$config{'build_include'}, 'botan');
- my %CONFIG;
+ mkdirs($$config{'build'},
+ $$config{'build_include'}, $CPP_INCLUDE_DIR,
+ $$config{'build_lib'}, $$config{'build_check'});
- add_to(\%CONFIG, {
- 'compiler' => $cc,
- 'os' => $os,
+ clean_out_dirs($CPP_INCLUDE_DIR);
- 'version_major' => $MAJOR_VERSION,
- 'version_minor' => $MINOR_VERSION,
- 'version_patch' => $PATCH_VERSION,
+ copy_files($CPP_INCLUDE_DIR, \%include, \%added_include);
- 'build' => $BUILD_DIR,
- 'build_lib' => $BUILD_LIB_DIR,
- 'build_check' => $BUILD_CHECK_DIR
- });
+ my %all_includes = list_dir($CPP_INCLUDE_DIR);
- generate_makefile(\%CONFIG, $make_style,
- $submodel, $arch,
- $debug, $no_shared, $dumb_gcc,
+ generate_makefile($config, $dumb_gcc,
\%lib_src, \%check_src, \%all_includes,
\%added_src, using_libs($os, @using_mods));
}
@@ -532,17 +536,6 @@ sub libs {
return $output;
}
-sub defines {
- my @defarray;
- foreach my $mod (@_) {
- my $defs = $MODULES{$mod}{'define'};
- next unless $defs;
-
- push @defarray, split(/,/, $defs);
- }
- return \@defarray;
-}
-
##################################################
# Path and file manipulation utilities #
##################################################
@@ -851,8 +844,8 @@ sub check_for_file {
sub process_template {
my ($in, $out, $vars) = @_;
- open IN, "<$in" or die "Couldn't read $in ($!)\n";
- open OUT, ">$out" or die "Couldn't write $out ($!)\n";
+ open IN, "<$in" or error("Couldn't read $in ($!)");
+ open OUT, ">$out" or error("Couldn't write $out ($!)");
my $lineno = 0;
while(my $line = <IN>) {
@@ -863,6 +856,8 @@ sub process_template {
my $val = $$vars{$name};
$line =~ s/@\{var:$name\}/$val/g;
+ die unless defined $val;
+
unless($val eq 'no' or $val eq 'false') {
$line =~ s/\@\{if:$name (.*)\}/$1/g;
$line =~ s/\@\{if:$name (.*) (.*)\}/$1/g;
@@ -873,7 +868,7 @@ sub process_template {
}
if($line =~ /@\{var:(.*)\}/) {
- die "Unbound variable '$1' at $in:$lineno\n";
+ error("Unbound variable '$1' at $in:$lineno");
}
print OUT $line;
@@ -1359,85 +1354,68 @@ sub guess_mods {
return @usable_modules;
}
-##################################################
-# #
-##################################################
-sub print_config_h {
- my ($major, $minor, $patch, $config_h, $local_config, $os, $arch, $cpu,
- $mp_bits, $defines_ext) = @_;
-
- open CONFIG_H, ">$config_h" or
- error("Couldn't write $config_h ($!)");
-
- print CONFIG_H <<END_OF_CONFIG_H;
-/*************************************************
-* Build Config Header File *
-* (C) 1999-2006 The Botan Project *
-*************************************************/
-
-#ifndef BOTAN_BUILD_CONFIG_H__
-#define BOTAN_BUILD_CONFIG_H__
-
-#define BOTAN_VERSION_MAJOR $major
-#define BOTAN_VERSION_MINOR $minor
-#define BOTAN_VERSION_PATCH $patch
-
-#define BOTAN_MP_WORD_BITS $mp_bits
-#define BOTAN_DEFAULT_BUFFER_SIZE 4096
+sub defines {
+ my ($config) = @_;
-#define BOTAN_KARAT_MUL_THRESHOLD 12
-#define BOTAN_KARAT_SQR_THRESHOLD 12
-END_OF_CONFIG_H
+ my $defines = '';
+ my $arch = $$config{'arch'};
if($arch ne 'generic') {
$arch = uc $arch;
- print CONFIG_H "\n#define BOTAN_TARGET_ARCH_IS_$arch\n";
+ $defines .= "#define BOTAN_TARGET_ARCH_IS_$arch\n";
- if($arch ne $cpu) {
- $cpu = uc $cpu;
- $cpu =~ s/-/_/g;
- print CONFIG_H "#define BOTAN_TARGET_CPU_IS_$cpu\n";
+ my $submodel = $$config{'submodel'};
+ if($arch ne $submodel) {
+ $submodel = uc $submodel;
+ $submodel =~ s/-/_/g;
+ $defines .= "#define BOTAN_TARGET_CPU_IS_$submodel\n";
}
}
- my $defines = '';
+ my @defarray;
+ foreach my $mod (@{$$config{'modules'}}) {
+ my $defs = $MODULES{$mod}{'define'};
+ next unless $defs;
- foreach (sort @$defines_ext) {
+ push @defarray, split(/,/, $defs);
+ }
+ foreach (sort @defarray) {
next if not defined $_ or not $_;
$defines .= "#define BOTAN_EXT_$_\n";
}
+ chomp($defines);
+ return $defines;
+}
- print CONFIG_H "\n", $defines if($defines);
+sub slurp_file {
+ my $file = $_[0];
+ return '' if(!defined($file) or $file eq '');
- if($local_config ne '') {
- open LOCAL_CONFIG, "<$local_config" or die
- "Couldn't read $local_config ($!)\n";
- print CONFIG_H "\n";
- while(<LOCAL_CONFIG>) { print CONFIG_H; }
- }
+ open FILE, "<$file" or error("Couldn't read $file ($!)");
- print CONFIG_H "\n#endif\n";
+ my $output = '';
+ while(<FILE>) { $output .= $_; }
+ close FILE;
- close CONFIG_H;
+ return $output;
}
##################################################
# #
##################################################
sub print_pkg_config {
- my ($os, $major,$minor,$patch,@libs) = @_;
+ my ($config) = @_;
+
+ return if($$config{'os'} eq 'generic' or
+ $$config{'os'} eq 'windows');
- return if($os eq 'generic' or $os eq 'windows');
+ $$config{'link_to'} =
+ libs('-l', '', 'm', @{$$config{'extra_libs'}});
- unshift @libs, "m";
- my $link_to = libs('-l', '', @libs);
+ process_template('misc/config/botan-config.in',
+ 'botan-config', $config);
- process_template('misc/config/botan-config.in', 'botan-config',
- { 'version' => "${major}.${minor}.${patch}",
- 'prefix' => os_install_info($os, 'install_root'),
- 'includedir' => os_install_info($os, 'header_dir'),
- 'libdir' => os_install_info($os, 'lib_dir'),
- 'libs' => $link_to });
+ delete $$config{'link_to'};
chmod 0755, 'botan-config';
}
@@ -1447,13 +1425,16 @@ sub print_pkg_config {
##################################################
sub generate_makefile {
my($config,
- $make_style, $submodel, $arch,
- $debug, $no_shared, $dumb_gcc,
+ $dumb_gcc,
$lib_src, $check_src, $all_includes,
$added_src, @libs_used) = @_;
my $cc = $$config{'compiler'};
my $os = $$config{'os'};
+ my $submodel = $$config{'submodel'};
+ my $arch = $$config{'arch'};
+ my $make_style = $$config{'make_style'};
+ my $debug = $$config{'debug'};
sub os_static_suffix {
return os_info_for(shift, 'static_suffix');
@@ -1514,7 +1495,7 @@ sub generate_makefile {
$supports_shared = 1;
}
- if($no_shared or !$supports_shared)
+ if($$config{'shared'} eq 'no' or !$supports_shared)
{ $so_obj_flags = $so_link_flags = ''; }
my $make_shared = 0;
@@ -1555,11 +1536,6 @@ sub generate_makefile {
'so_suffix' => os_info_for($os, 'so_suffix'),
'obj_suffix' => os_info_for($os, 'obj_suffix'),
- 'prefix' => os_install_info($os, 'install_root'),
- 'libdir' => os_install_info($os, 'lib_dir'),
- 'includedir' => os_install_info($os, 'header_dir'),
- 'docdir' => os_install_info($os, 'doc_dir'),
-
'doc_files' => $docs,
'include_files' => $includes
});
@@ -1619,18 +1595,23 @@ sub file_list {
}
sub build_cmds {
- my ($dir, $flags, $obj_suffix, $cc, %files) = @_;
+ my ($config, $dir, $flags, %files) = @_;
my $output = '';
+ my $cc = $$config{'compiler'};
+ my $obj_suffix = $$config{'obj_suffix'};
+
my $inc = $COMPILER{$cc}{'add_include_dir_option'};
my $from = $COMPILER{$cc}{'compile_option'};
my $to = $COMPILER{$cc}{'output_to_option'};
+ my $inc_dir = $$config{'build_include'};
+
# Probably replace by defaults to -I -c -o
die unless defined($inc) and defined($from) and defined($to);
my $bld_line =
- "\t\$(CXX) $inc$BUILD_INCLUDE_DIR $flags $from \$? $to \$@";
+ "\t\$(CXX) $inc$inc_dir $flags $from \$? $to \$@";
foreach (sort keys %files) {
my $src_file = File::Spec->catfile($files{$_}, $_);
@@ -1648,10 +1629,8 @@ sub build_cmds {
# Print a Unix style makefile #
##################################################
sub print_unix_makefile {
- my ($config,
- $make_shared, $use_ranlib, $src, $check, $lib_list) = @_;
+ my ($config, $make_shared, $use_ranlib, $src, $check, $lib_list) = @_;
- my $cc = $$config{'compiler'};
my $os = $$config{'os'};
my $obj_suffix = $$config{'obj_suffix'};
@@ -1660,14 +1639,14 @@ sub print_unix_makefile {
my $build_lib = $$config{'build_lib'};
my $lib_obj = file_list(16, $build_lib, '(\.cpp$|\.S$)',
".$obj_suffix", %$src, %added_src);
- my $lib_build_cmds = build_cmds($build_lib, '$(LIB_FLAGS)',
- $obj_suffix, $cc, %$src, %added_src);
+ my $lib_build_cmds = build_cmds($config, $build_lib, '$(LIB_FLAGS)',
+ %$src, %added_src);
my $build_check = $$config{'build_check'};
my $check_obj = file_list(16, $build_check, '.cpp', ".$obj_suffix",
%$check);
- my $check_build_cmds = build_cmds($build_check, '$(CHECK_FLAGS)',
- $obj_suffix, $cc, %$check);
+ my $check_build_cmds = build_cmds($config, $build_check, '$(CHECK_FLAGS)',
+ %$check);
chomp($lib_build_cmds);
chomp($check_build_cmds);
@@ -1714,21 +1693,18 @@ sub print_nmake_makefile {
my $obj_suffix = $$config{'obj_suffix'};
my $static_lib_suffix = $$config{'static_suffix'};
- my $cc = $$config{'compiler'};
- my $os = $$config{'os'};
-
my $build_lib = $$config{'build_lib'};
my $build_check = $$config{'build_check'};
my $lib_obj = file_list(16, $build_lib, '.cpp', ".$obj_suffix",
%$src, %added_src);
- my $lib_build_cmds = build_cmds($build_lib, '$(LIB_FLAGS)',
- $obj_suffix, $cc, %$src, %added_src);
+ my $lib_build_cmds = build_cmds($config, $build_lib, '$(LIB_FLAGS)',
+ %$src, %added_src);
my $check_obj = file_list(16, $build_check, '.cpp', ".$obj_suffix",
%$check);
- my $check_build_cmds = build_cmds($build_check, '$(CHECK_FLAGS)',
- $obj_suffix, $cc, %$check);
+ my $check_build_cmds = build_cmds($config, $build_check, '$(CHECK_FLAGS)',
+ %$check);
add_to($config, {
'shared' => 'no',
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 09:18:34 +0000