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Build with the unbundled libsass
Use environment variables to control how libsass is linked: LIBSASS_EXT variable empty or unset Build a bundled libsass source (from src/libsass). This is the default. LIBSASS_EXT=auto libsass is located using pkg-config and linked dynamically LIBSASS_EXT=yes LIBSASS_CFLAGS= LIBSASS_LDFLAGS= Link libsass manually, by adding compiler flags and linker flags in LIBSASS_CFLAGS and LIBSASS_LDFLAGS, respectively. For example this way libsass can be linked in statically (on Unix): LIBSASS_EXT=yes LIBSASS_CFLAGS=-I/usr/local/include LIBSASS_LDFLAGS=/usr/local/lib/libsass.a When using LIBSASS_EXT there is no need to checkout the libsass source into src/libsass submodule and the library from the package management system can be used. PR: #139 PR: #389 PR: #744
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4 files changed

+132
-49
lines changed

4 files changed

+132
-49
lines changed

‎binding.gyp

+28-47
Original file line numberDiff line numberDiff line change
@@ -4,56 +4,37 @@
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'target_name': 'binding',
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'sources': [
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'src/binding.cpp',
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'src/sass_context_wrapper.cpp',
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'src/libsass/ast.cpp',
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'src/libsass/base64vlq.cpp',
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'src/libsass/bind.cpp',
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'src/libsass/cencode.c',
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'src/libsass/constants.cpp',
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'src/libsass/context.cpp',
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'src/libsass/contextualize.cpp',
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'src/libsass/copy_c_str.cpp',
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'src/libsass/error_handling.cpp',
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'src/libsass/eval.cpp',
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'src/libsass/expand.cpp',
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'src/libsass/extend.cpp',
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'src/libsass/file.cpp',
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'src/libsass/functions.cpp',
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'src/libsass/inspect.cpp',
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'src/libsass/json.cpp',
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'src/libsass/node.cpp',
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'src/libsass/output_compressed.cpp',
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'src/libsass/output_nested.cpp',
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'src/libsass/parser.cpp',
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'src/libsass/prelexer.cpp',
29-
'src/libsass/remove_placeholders.cpp',
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'src/libsass/sass.cpp',
31-
'src/libsass/sass2scss.cpp',
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'src/libsass/sass_context.cpp',
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'src/libsass/sass_functions.cpp',
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'src/libsass/sass_util.cpp',
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'src/libsass/sass_values.cpp',
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'src/libsass/source_map.cpp',
37-
'src/libsass/to_c.cpp',
38-
'src/libsass/to_string.cpp',
39-
'src/libsass/units.cpp',
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'src/libsass/utf8_string.cpp',
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'src/libsass/util.cpp'
7+
'src/sass_context_wrapper.cpp'
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],
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'include_dirs': [
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'<!(node -e "require(\'nan\')")'
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],
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'cflags!': [
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'-fno-exceptions'
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],
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'cflags_cc!': [
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'-fno-exceptions'
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],
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'cflags_cc': [
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'-fexceptions',
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'-frtti'
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'<!(node -e "require(\'nan\')")',
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],
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'conditions': [
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['libsass_ext == ""', {
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'dependencies': [
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'libsass.gyp:libsass',
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]
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}],
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['libsass_ext == "auto"', {
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'cflags_cc': [
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'<!(pkg-config --cflags libsass)',
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],
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'link_settings': {
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'ldflags': [
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'<!(pkg-config --libs libsass)',
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],
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}
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}],
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['libsass_ext == "yes"', {
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'cflags_cc': [
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'<(libsass_cflags)',
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],
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'link_settings': {
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'ldflags': [
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'<(libsass_ldflags)',
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],
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}
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}],
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['OS=="mac"', {
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'xcode_settings': {
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'OTHER_CPLUSPLUSFLAGS': [
@@ -67,7 +48,7 @@
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'GCC_ENABLE_CPP_RTTI': 'YES',
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'MACOSX_DEPLOYMENT_TARGET': '10.7'
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}
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}],
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}],
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['OS=="win"', {
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'msvs_settings': {
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'VCCLCompilerTool': {

‎libsass.gyp

+94
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@@ -0,0 +1,94 @@
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{
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'targets': [
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{
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'target_name': 'libsass',
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'type': 'static_library',
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'sources': [
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'src/libsass/ast.cpp',
8+
'src/libsass/base64vlq.cpp',
9+
'src/libsass/bind.cpp',
10+
'src/libsass/cencode.c',
11+
'src/libsass/constants.cpp',
12+
'src/libsass/context.cpp',
13+
'src/libsass/contextualize.cpp',
14+
'src/libsass/copy_c_str.cpp',
15+
'src/libsass/error_handling.cpp',
16+
'src/libsass/eval.cpp',
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'src/libsass/expand.cpp',
18+
'src/libsass/extend.cpp',
19+
'src/libsass/file.cpp',
20+
'src/libsass/functions.cpp',
21+
'src/libsass/inspect.cpp',
22+
'src/libsass/json.cpp',
23+
'src/libsass/node.cpp',
24+
'src/libsass/output_compressed.cpp',
25+
'src/libsass/output_nested.cpp',
26+
'src/libsass/parser.cpp',
27+
'src/libsass/prelexer.cpp',
28+
'src/libsass/remove_placeholders.cpp',
29+
'src/libsass/sass.cpp',
30+
'src/libsass/sass2scss.cpp',
31+
'src/libsass/sass_context.cpp',
32+
'src/libsass/sass_functions.cpp',
33+
'src/libsass/sass_util.cpp',
34+
'src/libsass/sass_values.cpp',
35+
'src/libsass/source_map.cpp',
36+
'src/libsass/to_c.cpp',
37+
'src/libsass/to_string.cpp',
38+
'src/libsass/units.cpp',
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'src/libsass/utf8_string.cpp',
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'src/libsass/util.cpp'
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],
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'cflags!': [
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'-fno-exceptions'
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],
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'cflags_cc!': [
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'-fno-exceptions'
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],
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'cflags_cc': [
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'-fexceptions',
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'-frtti'
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],
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'direct_dependent_settings': {
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'include_dirs': [ 'src/libsass' ],
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},
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'conditions': [
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['OS=="mac"', {
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'xcode_settings': {
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'OTHER_CPLUSPLUSFLAGS': [
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'-std=c++11',
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'-stdlib=libc++'
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],
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'OTHER_LDFLAGS': [
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'-stdlib=libc++'
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],
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'GCC_ENABLE_CPP_EXCEPTIONS': 'YES',
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'GCC_ENABLE_CPP_RTTI': 'YES',
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'MACOSX_DEPLOYMENT_TARGET': '10.7'
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}
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}],
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['OS=="win"', {
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'msvs_settings': {
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'VCCLCompilerTool': {
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'AdditionalOptions': [
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'/GR',
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'/EHsc'
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]
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}
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},
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'msvs_disabled_warnings': [
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# conversion from `double` to `size_t`, possible loss of data
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4244,
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# decorated name length exceeded
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4503
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]
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}],
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['OS!="win"', {
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'cflags_cc+': [
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'-std=c++0x'
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]
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}]
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]
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}
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]
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}

‎scripts/build.js

+9-1
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@@ -53,7 +53,15 @@ function afterBuild(options) {
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*/
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function build(options) {
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var arguments = [path.join('node_modules', 'pangyp', 'bin', 'node-gyp'), 'rebuild'].concat(options.args);
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var arguments = [
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path.join('node_modules', 'pangyp', 'bin', 'node-gyp'),
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'rebuild',
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].concat(
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[ 'libsass_ext', 'libsass_cflags',
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'libsass_ldflags' ].map(function(optvar) {
62+
return ["--", optvar, "=", process.env[optvar.toUpperCase() || '']].join('');
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})
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).concat(options.args);
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console.log(['Building:', process.sass.runtime.execPath].concat(arguments).join(' '));
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‎src/sass_context_wrapper.h

+1-1
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@@ -1,7 +1,7 @@
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#include <stdlib.h>
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#include <nan.h>
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#include <condition_variable>
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#include "libsass/sass_context.h"
4+
#include <sass_context.h>
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#ifdef __cplusplus
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extern "C" {

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