1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
#!/usr/bin/perl -w
use strict;
use warnings;
use Devel::CheckLib;
use ExtUtils::CppGuess;
use Module::Build::WithXSpp;
# _GLIBCXX_USE_C99 : to get the long long type for g++
# HAS_BOOL : stops Perl/lib/CORE/handy.h from doing "# define bool char" for MSVC
# NOGDI : prevents inclusion of wingdi.h which defines functions Polygon() and Polyline() in global namespace
# BOOST_ASIO_DISABLE_KQUEUE : prevents a Boost ASIO bug on OS X: https://svn.boost.org/trac/boost/ticket/5339
my @cflags = qw(-D_GLIBCXX_USE_C99 -DHAS_BOOL -DNOGDI -DSLIC3RXS -DBOOST_ASIO_DISABLE_KQUEUE);
my @ldflags = ();
if ($^O eq 'darwin') {
push @ldflags, qw(-framework IOKit -framework CoreFoundation);
}
my @INC = qw(-Isrc/libslic3r);
my @LIBS = qw(-Lsrc/libslic3r);
# search for Boost in a number of places
my @boost_include = my @boost_libs = ();
if (defined $ENV{BOOST_DIR}) {
if (-d "$ENV{BOOST_DIR}/include") {
push @boost_include, $ENV{BOOST_DIR} . '/include';
} else {
push @boost_include, $ENV{BOOST_DIR};
}
push @boost_libs, $ENV{BOOST_DIR};
} else {
push @boost_include, grep { -d $_ }
qw(/opt/local/include /usr/local/include /opt/include),
qw(/usr/include C:\Boost\include);
push @boost_libs, grep { -d $_ }
qw(/opt/local/lib /usr/local/lib /opt/lib /usr/lib),
qw(C:\Boost\lib /lib);
if ($^O eq 'MSWin32') {
for my $path (glob('C:\dev\boost*'), glob ('C:\boost*'), glob ('d:\src\boost*')) {
push @boost_include, $path;
push @boost_libs, $path . "/stage/lib";
}
}
}
# In order to generate the -l switches we need to know how Boost libraries are named
my $have_boost = 0;
my @boost_libraries = qw(system thread); # we need these
# check without explicit lib path (works on Linux)
$have_boost = 1
if check_lib(
lib => [ map "boost_${_}", @boost_libraries ],
);
if (!$ENV{SLIC3R_STATIC} && $have_boost) {
push @LIBS, map "-lboost_${_}", @boost_libraries;
} else {
foreach my $path (@boost_libs) {
my @files = glob "$path/libboost_system*";
next if !@files;
if ($files[0] =~ /libboost_system([^.]+)/) {
my $suffix = $1;
check_lib(
lib => [ map "boost_${_}${suffix}", @boost_libraries ],
INC => join(' ', map "-I$_", @INC, @boost_include),
LIBS => "-L$path",
) or next;
push @INC, (map " -I$_", @boost_include); # TODO: only use the one related to the chosen lib path
if ($ENV{SLIC3R_STATIC}) {
push @LIBS, map "$path/libboost_$_$suffix.a", @boost_libraries;
} else {
push @LIBS, " -L$path", (map " -lboost_$_$suffix", @boost_libraries);
}
$have_boost = 1;
last;
}
}
}
push @cflags, '-DBOOST_LIBS' if $have_boost;
die <<'EOF' if !$have_boost;
Slic3r requires the Boost libraries. Please make sure they are installed.
If they are installed, this script should be able to locate them in several
standard locations. If this is not the case, you might want to supply their
path through the BOOST_DIR environment variable:
BOOST_DIR=/path/to/boost perl Build.PL
EOF
if ($ENV{SLIC3R_DEBUG}) {
# only on newer GCCs: -ftemplate-backtrace-limit=0
push @cflags, qw(-DSLIC3R_DEBUG -g);
}
if (ExtUtils::CppGuess->new->is_gcc) {
# check whether we're dealing with a buggy GCC version
# see https://github.com/alexrj/Slic3r/issues/1965
if (`cc --version` =~ / 4\.7\.[012]/) {
# Workaround suggested by Boost devs:
# https://svn.boost.org/trac/boost/ticket/8695
push @cflags, qw(-fno-inline-small-functions);
}
}
my $build = Module::Build::WithXSpp->new(
module_name => 'Slic3r::XS',
dist_abstract => 'XS code for Slic3r',
build_requires => {qw(
ExtUtils::ParseXS 3.18
ExtUtils::Typemaps 1.00
ExtUtils::Typemaps::Default 1.05
ExtUtils::XSpp 0.17
Module::Build 0.3601
Test::More 0
)},
configure_requires => {qw(
ExtUtils::CppGuess 0.07
Module::Build 0.38
Module::Build::WithXSpp 0.13
)},
extra_compiler_flags => [ @INC, @cflags ],
extra_linker_flags => [ @LIBS, @ldflags ],
# Provides extra C typemaps that are auto-merged
extra_typemap_modules => {
'ExtUtils::Typemaps::Basic' => '1.05',
},
# for MSVC builds
early_includes => [qw(
cstring
cstdlib
ostream
sstream
libslic3r/GCodeSender.hpp
)]
);
$build->create_build_script;
__END__
|