Setup to remove pregenerated header files from musl 1.1

steps/musl-1.1.24/pass3.sh

@@ -7,6 +7,9 @@ src_prepare() {
 
     # tcc does not support complex types
     rm -rf src/complex
+
+    # Configure fails without this
+    mkdir -p /dev
 }
 
 src_configure() {
@@ -15,7 +18,7 @@ src_configure() {
       --disable-shared \
       --prefix="${PREFIX}" \
       --libdir="${LIBDIR}" \
-      --includedir="${PREFIX}/include"
+      --includedir="${PREFIX}/include/"
 
     # configure script creates this file
     if test -f /dev/null; then
@@ -24,9 +27,5 @@ src_configure() {
 }
 
 src_compile() {
-    make "${MAKEJOBS}" PREFIX="${PREFIX}" CROSS_COMPILE= CFLAGS="-DSYSCALL_NO_TLS" AS_CMD='as -o $@ $<'
-}
-
-src_install() {
-    make PREFIX="${PREFIX}" DESTDIR="${DESTDIR}" install
+    make "${MAKEJOBS}" CROSS_COMPILE= AR="tcc -ar" RANLIB=true CFLAGS="-DSYSCALL_NO_TLS"
 }