Fixed libtool, musl, and perl for rootbuild

sources/libtool/libtool.spec

@@ -14,7 +14,7 @@ build() {
     #       which requires musl-fts to function, which we can't build without
     #       libtoolize. Strangely enough, libtool is hard-coded to /bin/sh, so
     #       I don't know why libtoolize uses /usr/bin/env. ~ahill
-    sed -i "s|/usr/bin/env sh|/bin/sh" libtoolize
+    sed -i "s|/usr/bin/env sh|/bin/sh|" libtoolize
 }
 
 clean() {
@@ -24,4 +24,4 @@ clean() {
 package() {
     cd libtool-*/
     make -j $TT_PROCS install DESTDIR=$TT_INSTALLDIR
-}
+}

sources/musl/musl.spec

@@ -28,5 +28,6 @@ package() {
     DESTDIR=$TT_INSTALLDIR make install
     # NOTE: Apparently, the linker library has an entry point that we can use as
     #       ldd. What kind of black magic is this? ~ahill
+    mkdir -p $TT_INSTALLDIR/bin
     ln -sf /lib/ld-musl-$TT_ARCH.so.1 $TT_INSTALLDIR/bin/ldd
 }

sources/perl/perl.spec

@@ -2,12 +2,22 @@
 SRC_HASH="e093ef184d7f9a1b9797e2465296f55510adb6dab8842b0c3ed53329663096dc"
 SRC_NAME="perl"
 SRC_URL="https://www.cpan.org/src/5.0/perl-5.42.0.tar.gz"
-SRC_VERSION="5.42.0"
+SRC_VERSION="5.42.0r1"
 
 build() {
     tar xf ../$SRC_FILENAME
     cd perl-*/
-    ./Configure -des
+    # NOTE: Not a Perl user, so I hope I don't screw this up. ~ahill
+    ./Configure -des \
+        -D bin=$TT_BINDIR \
+        -D installstyle=lib/perl5 \
+        -D prefix=$TT_PREFIX \
+        -D scriptdir=$TT_BINDIR \
+        -D sysroot=$TT_SYSROOT \
+        -D useshrplib \
+        -D usethreads \
+        -D usrinc=$TT_INCLUDEDIR \
+        -D vendorprefix=$TT_PREFIX
     make -O -j $TT_PROCS
 }
 
@@ -17,5 +27,5 @@ clean() {
 
 package() {
     cd perl-*/
-    make -O -j $TT_PROCS DESTDIR=$TT_INSTALLDIR
-}
+    make -O -j $TT_PROCS install.perl DESTDIR=$TT_INSTALLDIR
+}