build.sh

- update conan repo http url
- check for sdk directory existence before downloading fbx SDK
- add --build=missing for building all the missing libs
- fix compilation error
       zlib bump up version for C99 violation
       fmt use other repo due to permission error
 
- introduced FBXSDK_INCLUDE_DIR for fbxsdk.h not found

build.sh

@@ -0,0 +1,39 @@
+
+function kkrun() {
+	echo "$*"
+	eval "$*"
+}
+
+# Determine SDK location & build settings for Linux vs (Recent) Mac OS X
+if [[ "$OSTYPE" == "darwin"* ]]; then
+    export CONAN_CONFIG="-s compiler=apple-clang -s compiler.version=10.0 -s compiler.libcxx=libc++"
+    export FBXSDK_TARBALL="https://github.com/zellski/FBXSDK-Darwin/archive/2019.2.tar.gz"
+    export FBXSDK_INCLUDE_DIR="$PWD/../FBX2glTF/sdk/Darwin/2019.2/include"
+elif [[ "$OSTYPE" == "linux"* ]]; then
+    export CONAN_CONFIG="-s compiler.libcxx=libstdc++11"
+    export FBXSDK_TARBALL="https://github.com/zellski/FBXSDK-Linux/archive/2019.2.tar.gz"
+    export FBXSDK_INCLUDE_DIR="$PWD/../FBX2glTF/sdk/Darwin/2019.2/include"
+else
+    echo "This snippet only handles Mac OS X and Linux."
+fi
+
+echo "export CONAN_CONFIG=\"$CONAN_CONFIG\""
+echo "export FBXSDK_TARBALL=\"$FBXSDK_TARBALL\""
+echo "export FBXSDK_INCLUDE_DIR=\"$FBXSDK_INCLUDE_DIR\""
+
+if [ ! -d "sdk" ]; then
+	echo "[Fetch and unpack FBX SDK]"
+	echo "curl -sL '${FBXSDK_TARBALL}' | tar xz --strip-components=1 --include */sdk/"
+	curl -sL "${FBXSDK_TARBALL}" | tar xz --strip-components=1 --include */sdk/
+	echo "[Then decompress the contents]"
+	kkrun "zstd -d -r --rm sdk"
+fi
+
+echo "[Install and configure Conan, if needed]"
+kkrun "pip3 install conan" # or sometimes just "pip"; you may need to install Python/PIP
+kkrun "conan remote add --force bincrafters https://bincrafters.jfrog.io/artifactory/api/conan/public-conan"
+kkrun "conan config set general.revisions_enabled=1"
+
+echo "[Initialize & run build]"
+kkrun "conan install . -i build -s build_type=Release ${CONAN_CONFIG} --build=missing"
+kkrun "conan build . -bf build"