use make with multiple jobs

Modified.github/scripts/build-ffmpeg.sh +9−2

`@@ -6,7 +6,14 @@ pushd lame-3.100`
6	./configure --prefix="`realpath ..`/lame-install" --disable-dependency-tracking \	6	./configure --prefix="`realpath ..`/lame-install" --disable-dependency-tracking \
7	`--enable-static --disable-shared --enable-nasm --disable-gtktest \`	7	`--enable-static --disable-shared --enable-nasm --disable-gtktest \`
8	`--disable-decoder --disable-frontend`	8	`--disable-decoder --disable-frontend`
9	`make`	9
		10	`if [ "$(uname)" = "Darwin" ]; then`
		11	`JOBS=$(sysctl -n hw.ncpu)`
		12	`else`
		13	`JOBS=$(nproc)`
		14	`fi`
		15
		16	`make -j${JOBS}`
10	`make install`	17	`make install`
11	`popd`	18	`popd`
12		19
`@@ -28,4 +35,4 @@ fi`
28	`--enable-muxer=wav --enable-libmp3lame --enable-encoder=libmp3lame --enable-muxer=mp3 \`	35	`--enable-muxer=wav --enable-libmp3lame --enable-encoder=libmp3lame --enable-muxer=mp3 \`
29	--extra-cflags="-I`realpath ../lame-install/include`" \	36	--extra-cflags="-I`realpath ../lame-install/include`" \
30	--extra-ldflags="-L`realpath ../lame-install/lib`"	37	--extra-ldflags="-L`realpath ../lame-install/lib`"
31	`make`	38	`make -j${JOBS}`

Modified.github/workflows/build.yml +1−1

`@@ -62,7 +62,7 @@ jobs:`
62	`--disable-power --disable-hidapi --disable-sensor --disable-filesystem \`	62	`--disable-power --disable-hidapi --disable-sensor --disable-filesystem \`
63	`--disable-timers --disable-atomic --disable-file --disable-misc \`	63	`--disable-timers --disable-atomic --disable-file --disable-misc \`
64	`--disable-locale --disable-loadso --disable-cpuinfo`	64	`--disable-locale --disable-loadso --disable-cpuinfo`
65	`make`	65	`make -j$(sysctl -n hw.ncpu)`
66	`cp build/.libs/libSDL2.a /usr/local/lib`	66	`cp build/.libs/libSDL2.a /usr/local/lib`
67	`popd`	67	`popd`
68		68

Commit `c4fa072`