Update build script

1 files changed, 83 insertions, 64 deletions

diff --git a/build_and_test.sh b/build_and_test.sh
index 3ec7361..0500c5f 100644
--- a/build_and_test.sh
+++ b/build_and_test.sh
@@ -1,7 +1,4 @@
-if [ ! -d "build" ]; then
-  mkdir build
-fi
-
+FOLDER=build_gcc
 OS=Linux
 COMPILE=gcc
 OBJ_POSTFIX=.o
@@ -12,19 +9,31 @@ FLAG_EXE="-o "
 LINK_FLAGS="-lm -lX11 -lXi -lXcursor -lGL"
 
 if    [ "$2" = "gcc" ]; then
+  FOLDER=build_gcc
   COMPILE=gcc
 elif  [ "$2" = "clang" ]; then
+  FOLDER=build_clang
   COMPILE=clang
 elif  [ "$2" = "msvc" ]; then
+  FOLDER=build_msvc
   COMPILE=cl.exe
   OBJ_POSTFIX=.obj
   FLAG_OBJ="-c -Fo"
   FLAG_EXE="-Fe"
+elif  [ "$2" = "emcc" ]; then
+  FOLDER=build_emcc
+  COMPILE=emcc
+  EXE_POSTFIX=.js
+  LINK_FLAGS="-sFULL_ES3=1"
 elif  [ "$2" != "" ]; then
   echo "Unknown C compiler"
   exit 1
 fi
 
+if [ "$3" != "" ]; then
+  FOLDER="$3"
+fi
+
 if [ "$2" != "" ]; then
   if command -v $COMPILE >/dev/null 2>&1; then
     echo "C compiler found"
@@ -34,68 +43,70 @@ if [ "$2" != "" ]; then
   fi
 fi
 
-case $(uname | tr '[:upper:]' '[:lower:]') in
-  *darwin*)
-    OS=macOS
-    if [ "$2" = "" ]; then
-      if    command -v clang >/dev/null 2>&1; then
-        echo "C compiler found - Clang"
-        COMPILE=clang
-      elif  command -v gcc >/dev/null 2>&1; then
-        echo "C compiler found - GCC"
-      else
-        echo "C compiler not found"
-        exit 1
+if [ "$COMPILE" != "emcc" ]; then
+  case $(uname | tr '[:upper:]' '[:lower:]') in
+    *darwin*)
+      OS=macOS
+      if [ "$2" = "" ]; then
+        if    command -v clang >/dev/null 2>&1; then
+          echo "C compiler found - Clang"
+          COMPILE=clang
+        elif  command -v gcc >/dev/null 2>&1; then
+          echo "C compiler found - GCC"
+        else
+          echo "C compiler not found"
+          exit 1
+        fi
       fi
-    fi
-    ;;
-  *msys*|*cygwin*|*mingw*|*nt*|*win*)
-    OS=Windows
-    EXE_POSTFIX=.exe
-    if [ "$2" = "" ]; then
-      if    command -v cl.exe >/dev/null 2>&1; then
-        echo "C compiler found - MSVC"
-        COMPILE=cl.exe
-        OBJ_POSTFIX=.obj
-        FLAG_OBJ="-c -Fo"
-        FLAG_EXE="-Fe"
-      elif  command -v gcc >/dev/null 2>&1; then
-        echo "C compiler found - GCC"
-      elif  command -v clang >/dev/null 2>&1; then
-        echo "C compiler found - Clang"
-        COMPILE=clang
-      else
-        echo "C compiler not found"
-        exit 1
+      ;;
+    *msys*|*cygwin*|*mingw*|*nt*|*win*)
+      OS=Windows
+      EXE_POSTFIX=.exe
+      if [ "$2" = "" ]; then
+        if    command -v cl.exe >/dev/null 2>&1; then
+          echo "C compiler found - MSVC"
+          COMPILE=cl.exe
+          OBJ_POSTFIX=.obj
+          FLAG_OBJ="-c -Fo"
+          FLAG_EXE="-Fe"
+        elif  command -v gcc >/dev/null 2>&1; then
+          echo "C compiler found - GCC"
+        elif  command -v clang >/dev/null 2>&1; then
+          echo "C compiler found - Clang"
+          COMPILE=clang
+        else
+          echo "C compiler not found"
+          exit 1
+        fi
       fi
-    fi
-    if [ "$COMPILE" = "cl.exe" ]; then
-      LINK_FLAGS="Shlwapi.lib Advapi32.lib"
-    else
-      LINK_FLAGS="-lShlwapi -lAdvapi32"
-    fi
-    ;;
-  *)
-    if [ "$2" = "" ]; then
-      if    command -v gcc >/dev/null 2>&1; then
-        echo "C compiler found - GCC"
-      elif  command -v clang >/dev/null 2>&1; then
-        echo "C compiler found - Clang"
-        COMPILE=clang
+      if [ "$COMPILE" = "cl.exe" ]; then
+        LINK_FLAGS="Shlwapi.lib Advapi32.lib"
       else
-        echo "C compiler not found"
-        exit 1
+        LINK_FLAGS="-lShlwapi -lAdvapi32"
       fi
-    fi
-    ;;
-esac
+      ;;
+    *)
+      if [ "$2" = "" ]; then
+        if    command -v gcc >/dev/null 2>&1; then
+          echo "C compiler found - GCC"
+        elif  command -v clang >/dev/null 2>&1; then
+          echo "C compiler found - Clang"
+          COMPILE=clang
+        else
+          echo "C compiler not found"
+          exit 1
+        fi
+      fi
+      ;;
+  esac
+fi
 
-if [ "$COMPILE" = "gcc" ] || [ "$COMPILE" = "clang" ]; then
+if [ "$COMPILE" = "gcc" ] || [ "$COMPILE" = "clang" ] || [ "$COMPILE" = "emcc" ]; then
   if    [ "$1" = "release" ]; then
     FLAGS="-O3 -DNDEBUG"
   elif  [ "$COMPILE" = "gcc" ] && [ "$OS" != "Windows" ]; then
     FLAGS="-O0 -fsanitize=undefined,address,leak"
-  elif  [ "$OS" != "Windows" ]; then
+  elif  [ "$OS" != "Windows" ] && [ "$COMPILE" != "emcc" ]; then
     FLAGS="-O0 -fsanitize=undefined,address"
   else
     FLAGS="-O0"
@@ -108,30 +119,38 @@ else
   fi
 fi
 
+if [ ! -d "$FOLDER" ]; then
+  mkdir "$FOLDER"
+fi
+
 echo ""
 
 echo "Build saw"
-if  [ !                     -f  "build/saw_impl${OBJ_POSTFIX}" ] || \
-    [ "source/saw/_impl.c"  -nt "build/saw_impl${OBJ_POSTFIX}" ]; then
+if  [ !                     -f  "$FOLDER/saw_impl${OBJ_POSTFIX}" ] || \
+    [ "source/saw/_impl.c"  -nt "$FOLDER/saw_impl${OBJ_POSTFIX}" ]; then
   $COMPILE ${FLAGS} \
-    ${FLAG_OBJ}"build/saw_impl${OBJ_POSTFIX}" \
+    ${FLAG_OBJ}"$FOLDER/saw_impl${OBJ_POSTFIX}" \
     "source/saw/_impl.c"
   if [ $? -ne 0 ]; then
     exit 1
   fi
 fi
 $COMPILE ${FLAGS} \
-  ${FLAG_EXE}"build/saw${EXE_POSTFIX}" \
-  "build/saw_impl${OBJ_POSTFIX}" \
+  ${FLAG_EXE}"$FOLDER/saw${EXE_POSTFIX}" \
+  "$FOLDER/saw_impl${OBJ_POSTFIX}" \
   "source/saw/_exe.c" \
   ${LINK_FLAGS}
 if [ $? -ne 0 ]; then
   exit 1
 fi
 
+if [ "$COMPILE" = "emcc" ]; then
+  exit 0
+fi
+
 echo "Build saw_test_suite"
 $COMPILE ${FLAGS} \
-  ${FLAG_EXE}"build/saw_test_suite${EXE_POSTFIX}" \
+  ${FLAG_EXE}"$FOLDER/saw_test_suite${EXE_POSTFIX}" \
   "source/tests/_exe.c" \
   ${LINK_FLAGS}
 if [ $? -ne 0 ]; then
@@ -143,7 +162,7 @@ echo ""
 
 STATUS=0
 
-./build/saw_test_suite
+"$FOLDER/saw_test_suite"
 if [ $? -ne 0 ]; then
   STATUS=1
 fi