make[4]: Entering directory '/build/lede-17.01/slaves/phase2/i386_pentium4/build/sdk/build_dir/target-i386_pentium4_musl-1.1.16/squeezelite-mini/squeezelite-1.8.4-743'
ccache_cc -Os -pipe -march=pentium4 -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -iremap/build/lede-17.01/slaves/phase2/i386_pentium4/build/sdk/build_dir/target-i386_pentium4_musl-1.1.16/squeezelite-mini/squeezelite-1.8.4-743:squeezelite-1.8.4-743 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -Wall -fPIC -O2 -DSELFPIPE  -I/build/lede-17.01/slaves/phase2/i386_pentium4/build/sdk/staging_dir/target-i386_pentium4_musl-1.1.16/usr/include -I/build/lede-17.01/slaves/phase2/i386_pentium4/build/sdk/staging_dir/target-i386_pentium4_musl-1.1.16/include -I/build/lede-17.01/slaves/phase2/i386_pentium4/build/sdk/staging_dir/toolchain-i386_pentium4_gcc-5.4.0_musl-1.1.16/usr/include -I/build/lede-17.01/slaves/phase2/i386_pentium4/build/sdk/staging_dir/toolchain-i386_pentium4_gcc-5.4.0_musl-1.1.16/include/fortify -I/build/lede-17.01/slaves/phase2/i386_pentium4/build/sdk/staging_dir/toolchain-i386_pentium4_gcc-5.4.0_musl-1.1.16/include  -fPIC   flac.c -c -o flac.o
flac.c:23:33: fatal error: FLAC/stream_decoder.h: No such file or directory
compilation terminated.
Makefile:83: recipe for target 'flac.o' failed
make[4]: *** [flac.o] Error 1
make[4]: Leaving directory '/build/lede-17.01/slaves/phase2/i386_pentium4/build/sdk/build_dir/target-i386_pentium4_musl-1.1.16/squeezelite-mini/squeezelite-1.8.4-743'
Makefile:145: recipe for target '/build/lede-17.01/slaves/phase2/i386_pentium4/build/sdk/build_dir/target-i386_pentium4_musl-1.1.16/squeezelite-mini/squeezelite-1.8.4-743/.built' failed
make[3]: *** [/build/lede-17.01/slaves/phase2/i386_pentium4/build/sdk/build_dir/target-i386_pentium4_musl-1.1.16/squeezelite-mini/squeezelite-1.8.4-743/.built] Error 2