From e9772efbd1ad76708935b977a705c13bfd31d09c Mon Sep 17 00:00:00 2001
From: Shinwoo Kim <cinoo.kim@samsung.com>
Date: Tue, 15 Dec 2020 16:21:18 +0900
Subject: [PATCH] wasm: work with log option

The wasm is using the ThorVG output starting whith "SVG:" to show
unsupported element and attribute of svg file.
This patch updates wasm_build.sh to make ThorVG prints log,
and removes build errors.

  - Following commit needs to include 'algorithm'
    1ed6113 common sw_engine: code refactoring & stabilizing.

  - Following commit needs to include 'string'
    5481633 svg_loader XmlParser: Print unsupported elements, ...
---
 src/lib/sw_engine/tvgSwImage.cpp | 4 ++--
 src/loaders/svg/tvgXmlParser.cpp | 2 +-
 wasm_build.sh                    | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lib/sw_engine/tvgSwImage.cpp b/src/lib/sw_engine/tvgSwImage.cpp
index 2968cb16..342a28a5 100644
--- a/src/lib/sw_engine/tvgSwImage.cpp
+++ b/src/lib/sw_engine/tvgSwImage.cpp
@@ -19,7 +19,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#include <math.h>
+#include <algorithm>
 #include "tvgSwCommon.h"
 
 /************************************************************************/
@@ -172,4 +172,4 @@ bool imageGenOutline(SwImage* image, const Picture* pdata, unsigned tid, const M
 void imageFree(SwImage* image)
 {
     rleFree(image->rle);
-}
\ No newline at end of file
+}
diff --git a/src/loaders/svg/tvgXmlParser.cpp b/src/loaders/svg/tvgXmlParser.cpp
index 9c384974..1da937e6 100644
--- a/src/loaders/svg/tvgXmlParser.cpp
+++ b/src/loaders/svg/tvgXmlParser.cpp
@@ -21,7 +21,7 @@
  */
 
 #include <ctype.h>
-#include <cstring>
+#include <string>
 #ifdef _WIN32
     #include <malloc.h>
 #else
diff --git a/wasm_build.sh b/wasm_build.sh
index ae819605..ccd659e4 100755
--- a/wasm_build.sh
+++ b/wasm_build.sh
@@ -8,7 +8,7 @@ fi
 
 if [ ! -d "./builddir_wasm" ]; then
     sed "s|EMSDK:|$1|g" wasm_cross.txt > /tmp/.wasm_cross.txt
-    meson -Dbindings=[''] -Db_lto=true -Ddefault_library=static --cross-file /tmp/.wasm_cross.txt builddir_wasm 
+    meson -Dbindings=[''] -Db_lto=true -Ddefault_library=static -Dlog=true --cross-file /tmp/.wasm_cross.txt builddir_wasm
     cp ./test/wasm_test.html builddir_wasm/src/index.html
 fi