[node] Enable npm to build mapbox-gl-native package from source

- Allow node bindings to be built if git submodules cannot be checked out
 - Made geojsonvt a mason package instead of a git submodule
 - Use globally installed mason if it cannot be checked out via git submodules

scripts/android/configure.sh

@@ -8,5 +8,7 @@ LIBUV_VERSION=1.4.0
 ZLIB_VERSION=system
 NUNICODE_VERSION=1.5.1
 LIBZIP_VERSION=0.11.2
+GEOJSONVT_VERSION=1.1.0
+VARIANT_VERSION=1.0
 
 export MASON_ANDROID_ABI=${MASON_PLATFORM_VERSION}

scripts/build-version.py

@@ -1,22 +1,22 @@
 #!/usr/bin/env python
 
-import sys, os, errno, re
+import sys, os, errno, re, subprocess
 
+DEFAULT_TAG = [0, 0, 0]
+DEFAULT_REV = 'unknown'
 
-output_dir = sys.argv[1]
+def is_git_repo():
+    try:
+        subprocess.check_output("git rev-parse", shell=True)
+        return True
+    except subprocess.CalledProcessError as exc:
+        return False
 
-if len(sys.argv) <= 3:
-    tag = [0, 0, 0]
-    rev = sys.argv[2][0:8]
-else:
-    # When they're identical, the git describe can't find a tag and reports the rev instead.
-    if sys.argv[2] == sys.argv[3]:
-        tag = [0, 0, 0]
-    else:
-        ver = re.sub("[^0-9.]", "", sys.argv[2])
-        tag = map(int, ver.split('.'))
-        rev = sys.argv[3][0:8]
+def parse_tag(raw_tag):
+    return map(int, re.sub("[^0-9.]", "", raw_tag).split('.'))
 
+def parse_rev(raw_rev):
+    return raw_rev[0:8]
 
 def mkdir_p(path):
     try:
@@ -27,6 +27,24 @@ def mkdir_p(path):
         else: raise
 
 
+output_dir = sys.argv[1]
+
+if is_git_repo():
+    raw_tag = subprocess.check_output("git describe --tags --always --abbrev=0", shell=True)
+    raw_rev = subprocess.check_output("git rev-parse HEAD", shell=True)
+
+    # When they're identical, the "git describe" can't find a tag and reports the rev instead.
+    if raw_tag == raw_rev:
+        tag = DEFAULT_TAG
+        rev = parse_rev(raw_rev)
+    else:
+        tag = parse_tag(raw_tag)
+        rev = parse_rev(raw_rev)
+else:
+    tag = DEFAULT_TAG
+    rev = DEFAULT_REV
+
+
 header = """// NOTE: DO NOT CHANGE THIS FILE. IT IS AUTOMATICALLY GENERATED.
 #ifndef MBGL_UTIL_VERSION
 #define MBGL_UTIL_VERSION
@@ -60,4 +78,3 @@ extern const unsigned int number;
 header_path = os.path.join(output_dir, 'include/mbgl/util/version.hpp')
 mkdir_p(os.path.dirname(header_path))
 with open(header_path, 'w') as f: f.write(header)
-

scripts/ios/configure.sh

@@ -4,3 +4,5 @@ BOOST_VERSION=1.57.0
 SQLITE_VERSION=system
 LIBUV_VERSION=0.10.28
 ZLIB_VERSION=system
+GEOJSONVT_VERSION=1.1.0
+VARIANT_VERSION=1.0

scripts/ios/package.sh

@@ -74,12 +74,14 @@ if [[ "${BUILD_FOR_DEVICE}" == true ]]; then
         -o ${OUTPUT}/static/lib${NAME}.a \
         ${LIBS[@]/#/build/${BUILDTYPE}-iphoneos/libmbgl-} \
         ${LIBS[@]/#/build/${BUILDTYPE}-iphonesimulator/libmbgl-} \
-        `find mason_packages/ios-${IOS_SDK_VERSION} -type f -name libuv.a`
+        `find mason_packages/ios-${IOS_SDK_VERSION} -type f -name libuv.a` \
+        `find mason_packages/ios-${IOS_SDK_VERSION} -type f -name libgeojsonvt.a`
 else
     libtool -static -no_warning_for_no_symbols \
         -o ${OUTPUT}/static/lib${NAME}.a \
         ${LIBS[@]/#/build/${BUILDTYPE}-iphonesimulator/libmbgl-} \
-        `find mason_packages/ios-${IOS_SDK_VERSION} -type f -name libuv.a`
+        `find mason_packages/ios-${IOS_SDK_VERSION} -type f -name libuv.a` \
+        `find mason_packages/ios-${IOS_SDK_VERSION} -type f -name libgeojsonvt.a`
 fi
 echo "Created ${OUTPUT}/static/lib${NAME}.a"
 

scripts/linux/configure.sh

@@ -11,6 +11,8 @@ LIBUV_VERSION=0.10.28
 ZLIB_VERSION=system
 NUNICODE_VERSION=1.5.1
 LIBZIP_VERSION=0.11.2
+GEOJSONVT_VERSION=1.1.0
+VARIANT_VERSION=1.0
 
 function print_opengl_flags {
     CONFIG+="    'opengl_cflags%': $(quote_flags $(pkg-config gl x11 --cflags)),"$LN

scripts/main.mk

@@ -16,6 +16,10 @@ HOST_VERSION ?= $(BUILD_VERSION)
 export MASON_PLATFORM=$(HOST)
 export MASON_PLATFORM_VERSION=$(HOST_VERSION)
 
+ifneq (,$(wildcard scripts/$(HOST)/$(HOST_VERSION)/configure.sh))
+	CONFIGURE_FILES += scripts/$(HOST)/$(HOST_VERSION)/configure.sh
+endif
+
 HOST_SLUG = $(HOST)-$(HOST_VERSION)
 CONFIGURE_FILES = scripts/$(HOST)/configure.sh
 ifneq (,$(wildcard scripts/$(HOST)/$(HOST_VERSION)/configure.sh))
@@ -34,6 +38,7 @@ default: ;
 
 #### Dependencies ##############################################################
 
+ifneq (,$(wildcard .git/.))
 SUBMODULES += .mason/mason.sh
 .mason/mason.sh:
 	./scripts/flock.py .git/Submodule.lock git submodule update --init .mason
@@ -42,10 +47,6 @@ SUBMODULES += styles/styles
 styles/styles:
 	./scripts/flock.py .git/Submodule.lock git submodule update --init styles
 
-SUBMODULES += src/mbgl/util/geojsonvt/geojsonvt.hpp
-src/mbgl/util/geojsonvt/geojsonvt.hpp:
-	./scripts/flock.py .git/Submodule.lock git submodule update --init src/mbgl/util/geojsonvt
-
 ifeq ($(HOST),ios)
 SUBMODULES += platform/ios/vendor/SMCalloutView/SMCalloutView.h
 platform/ios/vendor/SMCalloutView/SMCalloutView.h:
@@ -55,6 +56,7 @@ SUBMODULES += test/ios/KIF/KIF.xcodeproj
 test/ios/KIF/KIF.xcodeproj:
 	./scripts/flock.py .git/Submodule.lock git submodule update --init test/ios/KIF
 endif
+endif
 
 # Wildcard targets get removed after build by default, but we want to preserve the config.
 .PRECIOUS: config/%.gypi

scripts/osx/configure.sh

@@ -11,3 +11,5 @@ LIBUV_VERSION=0.10.28
 ZLIB_VERSION=system
 NUNICODE_VERSION=1.5.1
 LIBZIP_VERSION=0.11.2
+GEOJSONVT_VERSION=1.1.0
+VARIANT_VERSION=1.0

scripts/osx/run.sh

@@ -14,9 +14,6 @@ BUILDTYPE=${BUILDTYPE:-Release}
 mapbox_time "checkout_styles" \
 git submodule update --init styles
 
-mapbox_time "checkout_geojsonvt" \
-git submodule update --init src/mbgl/util/geojsonvt
-
 mapbox_time "compile_program" \
 make xosx -j${JOBS} BUILDTYPE=${BUILDTYPE}