Updated xs/Build.PL to support Visual Studio compiler suite.
Updated xs/Build.PL to understand BOOST_LIBRARY_PATH and BOOST_INCLUDE_PATH environment variables. This way one may easily switch between various boost builds. Some minor tweeks were done to make Slic3r compile with Visual Studio 2013.
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bubnikv
parent
bd23fe9c44
commit
ab357c75a5
105
xs/Build.PL
105
xs/Build.PL
@ -7,6 +7,9 @@ use Devel::CheckLib;
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use ExtUtils::CppGuess;
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use Module::Build::WithXSpp;
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my $cpp_guess = ExtUtils::CppGuess->new;
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my $mswin = $^O eq 'MSWin32';
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# _GLIBCXX_USE_C99 : to get the long long type for g++
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# HAS_BOOL : stops Perl/lib/CORE/handy.h from doing "# define bool char" for MSVC
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# NOGDI : prevents inclusion of wingdi.h which defines functions Polygon() and Polyline() in global namespace
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@ -16,33 +19,68 @@ my @ldflags = ();
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if ($^O eq 'darwin') {
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push @ldflags, qw(-framework IOKit -framework CoreFoundation);
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}
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if ($mswin) {
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# In case windows.h is included, we don't want the min / max macros to be active.
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# If <math.h> is included, we want the #defines to be active (M_PI etc.)
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push @cflags, qw(-DNOMINMAX -D_USE_MATH_DEFINES);
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}
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my @INC = qw(-Isrc/libslic3r);
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my @LIBS = qw(-Lsrc/libslic3r);
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my @LIBS = $cpp_guess->is_msvc ? qw(-LIBPATH:src/libslic3r) : qw(-Lsrc/libslic3r);
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# search for Boost in a number of places
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my @boost_include = my @boost_libs = ();
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if (defined $ENV{BOOST_DIR}) {
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if (-d "$ENV{BOOST_DIR}/include") {
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push @boost_include, $ENV{BOOST_DIR} . '/include';
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my @boost_include = ();
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if (defined $ENV{BOOST_INCLUDEDIR}) {
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push @boost_include, $ENV{BOOST_INCLUDEDIR}
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} elsif (defined $ENV{BOOST_DIR}) {
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my $subdir = $ENV{BOOST_DIR} . (($mswin == 1) ? '\include' : '/include');
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if (-d $subdir) {
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push @boost_include, $subdir;
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} else {
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push @boost_include, $ENV{BOOST_DIR};
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}
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push @boost_libs, $ENV{BOOST_DIR};
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} else {
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push @boost_include, grep { -d $_ }
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qw(/opt/local/include /usr/local/include /opt/include),
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qw(/usr/include C:\Boost\include);
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push @boost_libs, grep { -d $_ }
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qw(/opt/local/lib /usr/local/lib /opt/lib /usr/lib),
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qw(C:\Boost\lib /lib);
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if ($^O eq 'MSWin32') {
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# Boost library was not defined by the environment.
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# Try to guess at some default paths.
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if ($mswin) {
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for my $path (glob('C:\dev\boost*\include'), glob ('C:\boost*\include')) {
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push @boost_include, $path;
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}
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if (! @boost_include) {
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# No boost\include. Try to include the boost root.
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for my $path (glob('C:\dev\boost*'), glob ('C:\boost*')) {
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push @boost_include, $path;
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push @boost_libs, $path . "/stage/lib";
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}
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}
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} else {
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push @boost_include, grep { -d $_ }
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qw(/opt/local/include /usr/local/include /opt/include /usr/include);
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}
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}
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my @boost_libs = ();
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if (defined $ENV{BOOST_LIBRARYDIR}) {
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push @boost_libs, $ENV{BOOST_LIBRARYDIR}
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} elsif (defined $ENV{BOOST_DIR}) {
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my $subdir = $ENV{BOOST_DIR} . ($mswin ? '\stage\lib' : '/stage/lib');
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if (-d $subdir) {
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push @boost_libs, $subdir;
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} else {
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push @boost_libs, $ENV{BOOST_DIR};
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}
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} else {
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# Boost library was not defined by the environment.
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# Try to guess at some default paths.
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if ($mswin) {
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for my $path (
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glob('C:\dev\boost*\lib'), glob ('C:\boost*\lib'),
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glob('C:\dev\boost*\stage\lib'), glob ('C:\boost*\stage\lib')) {
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push @boost_libs, $path;
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}
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} else {
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push @boost_libs, grep { -d $_ }
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qw(/opt/local/lib /usr/local/lib /opt/lib /usr/lib /lib);
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}
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}
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# In order to generate the -l switches we need to know how Boost libraries are named
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@ -50,29 +88,44 @@ my $have_boost = 0;
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my @boost_libraries = qw(system thread); # we need these
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# check without explicit lib path (works on Linux)
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$have_boost = 1
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if (! $mswin) {
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$have_boost = 1
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if check_lib(
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lib => [ map "boost_${_}", @boost_libraries ],
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);
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}
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if (!$ENV{SLIC3R_STATIC} && $have_boost) {
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# The boost library was detected by check_lib on Linux.
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push @LIBS, map "-lboost_${_}", @boost_libraries;
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} else {
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foreach my $path (@boost_libs) {
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my @files = glob "$path/libboost_system*";
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# Either static linking, or check_lib could not be used to find the boost libraries.
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my $lib_prefix = 'libboost_';
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my $lib_ext = ${$cpp_guess}{config}{lib_ext};
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PATH: foreach my $path (@boost_libs) {
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# Try to find the boost system library.
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my @files = glob "$path/${lib_prefix}system*$lib_ext";
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next if !@files;
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if ($files[0] =~ /libboost_system([^.]+)/) {
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if ($files[0] =~ /${lib_prefix}system([^.]+)$lib_ext$/) {
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# Suffix contains the version number, the build type etc.
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my $suffix = $1;
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# Verify existence of all required boost libraries at $path.
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for my $lib (map "${lib_prefix}${_}${suffix}${lib_ext}", @boost_libraries) {
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# If the library file does not exist, try next library path.
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-f "$path/$lib" or next PATH;
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}
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if (! $cpp_guess->is_msvc) {
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# Test the correctness of boost libraries by linking them to a minimal C program.
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check_lib(
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lib => [ map "boost_${_}${suffix}", @boost_libraries ],
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INC => join(' ', map "-I$_", @INC, @boost_include),
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LIBS => "-L$path",
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) or next;
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}
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push @INC, (map " -I$_", @boost_include); # TODO: only use the one related to the chosen lib path
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if ($ENV{SLIC3R_STATIC}) {
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push @LIBS, map "$path/libboost_$_$suffix.a", @boost_libraries;
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if ($ENV{SLIC3R_STATIC} || $cpp_guess->is_msvc) {
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push @LIBS, map "${path}/${lib_prefix}$_${suffix}${lib_ext}", @boost_libraries;
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} else {
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push @LIBS, " -L$path", (map " -lboost_$_$suffix", @boost_libraries);
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}
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@ -91,13 +144,17 @@ path through the BOOST_DIR environment variable:
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BOOST_DIR=/path/to/boost perl Build.PL
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Or you may specify BOOST_INCLUDEPATH and BOOST_LIBRARYPATH separatly, which
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is handy, if you have built Boost libraries with mutliple settings.
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EOF
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if ($ENV{SLIC3R_DEBUG}) {
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# only on newer GCCs: -ftemplate-backtrace-limit=0
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push @cflags, qw(-DSLIC3R_DEBUG -g);
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push @cflags, '-DSLIC3R_DEBUG';
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push @cflags, $cpp_guess->is_msvc ? '-Gd' : '-g';
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}
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if (ExtUtils::CppGuess->new->is_gcc) {
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if ($cpp_guess->is_gcc) {
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# check whether we're dealing with a buggy GCC version
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# see https://github.com/alexrj/Slic3r/issues/1965
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if (`cc --version` =~ / 4\.7\.[012]/) {
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@ -3,14 +3,22 @@
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#include <ctime>
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#include <iomanip>
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#include <sstream>
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#include <unistd.h> // provides **environ
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#ifdef _MSC_VER
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#include <stdlib.h> // provides **_environ
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#else
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#include <unistd.h> // provides **environ
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#endif
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#ifdef __APPLE__
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#include <crt_externs.h>
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#undef environ
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#define environ (*_NSGetEnviron())
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#else
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#ifdef _MSC_VER
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#define environ _environ
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#else
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extern char **environ;
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#endif
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#endif
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namespace Slic3r {
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@ -25,14 +25,17 @@ typedef double coordf_t;
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namespace Slic3r {
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// TODO: make sure X = 0
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enum Axis { X, Y, Z };
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enum Axis { X=0, Y, Z };
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}
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using namespace Slic3r;
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/* Implementation of CONFESS("foo"): */
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#define CONFESS(...) confess_at(__FILE__, __LINE__, __func__, __VA_ARGS__)
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#ifdef _MSC_VER
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#define CONFESS(...) confess_at(__FILE__, __LINE__, __FUNCTION__, __VA_ARGS__)
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#else
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#define CONFESS(...) confess_at(__FILE__, __LINE__, __func__, __VA_ARGS__)
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#endif
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void confess_at(const char *file, int line, const char *func, const char *pat, ...);
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/* End implementation of CONFESS("foo"): */
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@ -40,6 +40,12 @@ extern "C" {
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#include "ppport.h"
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#undef do_open
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#undef do_close
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#ifdef _MSC_VER
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// Undef some of the macros set by Perl <xsinit.h>, which cause compilation errors on Win32
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#undef send
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#undef connect
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#undef bind
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#endif /* _MSC_VER */
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}
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#endif
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