Optimize build scripts to reduce build time

Author: jeromewu

wasm/build-scripts/build-fdk-aac.sh

@@ -9,10 +9,11 @@ CONF_FLAGS=(
   --prefix=$BUILD_DIR                                 # install library in a build directory for FFmpeg to include
   --host=i686-linux                                   # use i686 linux
   --disable-shared                                    # disable shared library
+  --disable-dependency-tracking                       # speedup one-time build
 )
 echo "CONF_FLAGS=${CONF_FLAGS[@]}"
 (cd $LIB_PATH && \
   emconfigure ./autogen.sh && \
-  CFLAGS=$CFLAGS emconfigure ./configure "${CONF_FLAGS[@]}")
-emmake make -C $LIB_PATH clean
+  CFLAGS=$CFLAGS emconfigure ./configure -C "${CONF_FLAGS[@]}")
 emmake make -C $LIB_PATH install -j
+emmake make -C $LIB_PATH clean

wasm/build-scripts/build-freetype2.sh

@@ -13,6 +13,6 @@ CONF_FLAGS=(
 echo "CONF_FLAGS=${CONF_FLAGS[@]}"
 (cd $LIB_PATH && \
   emconfigure ./autogen.sh && \
-  CFLAGS=$CFLAGS emconfigure ./configure "${CONF_FLAGS[@]}")
-emmake make -C $LIB_PATH clean
+  CFLAGS=$CFLAGS emconfigure ./configure -C "${CONF_FLAGS[@]}")
 emmake make -C $LIB_PATH install -j
+emmake make -C $LIB_PATH clean

wasm/build-scripts/build-fribidi.sh

@@ -17,6 +17,6 @@ CONF_FLAGS=(
 echo "CONF_FLAGS=${CONF_FLAGS[@]}"
 (cd $LIB_PATH && \
   emconfigure ./autogen.sh && \
-  CFLAGS=$CFLAGS emconfigure ./configure "${CONF_FLAGS[@]}")
-emmake make -C $LIB_PATH clean
+  CFLAGS=$CFLAGS emconfigure ./configure -C "${CONF_FLAGS[@]}")
 emmake make -C $LIB_PATH install -j
+emmake make -C $LIB_PATH clean

wasm/build-scripts/build-harfbuzz.sh

@@ -14,6 +14,6 @@ CONF_FLAGS=(
 echo "CONF_FLAGS=${CONF_FLAGS[@]}"
 (cd $LIB_PATH && \
   emconfigure ./autogen.sh && \
-  CFLAGS=$CFLAGS emconfigure ./configure "${CONF_FLAGS[@]}")
-emmake make -C $LIB_PATH clean
+  CFLAGS=$CFLAGS emconfigure ./configure -C "${CONF_FLAGS[@]}")
 emmake make -C $LIB_PATH install -j
+emmake make -C $LIB_PATH clean

wasm/build-scripts/build-lame.sh

@@ -11,8 +11,10 @@ CONF_FLAGS=(
   --disable-shared                                    # disable shared library
   --disable-frontend                                  # exclude lame executable
   --disable-analyzer-hooks                            # exclude analyzer hooks
+  --disable-dependency-tracking                       # speed up one-time build
+  --disable-gtktest
 )
 echo "CONF_FLAGS=${CONF_FLAGS[@]}"
 (cd $LIB_PATH && CFLAGS=$CFLAGS emconfigure ./configure "${CONF_FLAGS[@]}")
-emmake make -C $LIB_PATH clean
 emmake make -C $LIB_PATH install -j
+emmake make -C $LIB_PATH clean

wasm/build-scripts/build-libass.sh

@@ -14,6 +14,6 @@ CONF_FLAGS=(
   --disable-require-system-font-provider
 )
 echo "CONF_FLAGS=${CONF_FLAGS[@]}"
-(cd $LIB_PATH && ./autogen.sh && EM_PKG_CONFIG_PATH=$EM_PKG_CONFIG_PATH emconfigure ./configure "${CONF_FLAGS[@]}")
-emmake make -C $LIB_PATH clean
+(cd $LIB_PATH && ./autogen.sh && EM_PKG_CONFIG_PATH=$EM_PKG_CONFIG_PATH emconfigure ./configure -C "${CONF_FLAGS[@]}")
 emmake make -C $LIB_PATH install -j
+emmake make -C $LIB_PATH clean

wasm/build-scripts/build-libvpx.sh

@@ -13,10 +13,11 @@ CONF_FLAGS=(
   --disable-tools                                    # not to build tools
   --disable-docs                                     # not to build docs
   --disable-unit-tests                               # not to do unit tests
+  --disable-dependency-tracking                      # speed up one-time build
   --extra-cflags="$FLAGS"                            # flags to use pthread and code optimization
   --extra-cxxflags="$FLAGS"                          # flags to use pthread and code optimization
 )
 echo "CONF_FLAGS=${CONF_FLAGS[@]}"
 (cd $LIB_PATH && LDFLAGS="$FLAGS" STRIP="llvm-strip" emconfigure ./configure "${CONF_FLAGS[@]}")
-emmake make -C $LIB_PATH clean
 emmake make -C $LIB_PATH install -j
+emmake make -C $LIB_PATH clean

wasm/build-scripts/build-libwebp.sh

@@ -28,6 +28,6 @@ cd $LIB_PATH
 mkdir -p build
 cd build
 emmake cmake .. -DCMAKE_C_FLAGS="$CXXFLAGS" ${CM_FLAGS[@]}
-emmake make clean
 emmake make install
+emmake make clean
 cd $ROOT_DIR

wasm/build-scripts/build-ogg.sh

@@ -9,10 +9,12 @@ CONF_FLAGS=(
   --prefix=$BUILD_DIR                                 # install library in a build directory for FFmpeg to include
   --host=i686-linux                                   # use i686 linux
   --disable-shared                                    # disable shared library
+  --disable-dependency-tracking                       # speed up one-time build
+  --disable-maintainer-mode
 )
 echo "CONF_FLAGS=${CONF_FLAGS[@]}"
 (cd $LIB_PATH && \
   emconfigure ./autogen.sh && \
-  CFLAGS=$CFLAGS emconfigure ./configure "${CONF_FLAGS[@]}")
-emmake make -C $LIB_PATH clean
+  CFLAGS=$CFLAGS emconfigure ./configure -C "${CONF_FLAGS[@]}")
 emmake make -C $LIB_PATH install -j
+emmake make -C $LIB_PATH clean

wasm/build-scripts/build-opus.sh

@@ -18,6 +18,6 @@ CONF_FLAGS=(
 echo "CONF_FLAGS=${CONF_FLAGS[@]}"
 (cd $LIB_PATH && \
   emconfigure ./autogen.sh && \
-  CFLAGS=$CFLAGS emconfigure ./configure "${CONF_FLAGS[@]}")
-emmake make -C $LIB_PATH clean
+  CFLAGS=$CFLAGS emconfigure ./configure -C "${CONF_FLAGS[@]}")
 emmake make -C $LIB_PATH install -j
+emmake make -C $LIB_PATH clean