* Fixed variable names in base/musl

* Cause perl compile to fail prematurely if /usr/local/include directory exists. This directory
  is unfortunately a preset fallback directory searched by gcc for some rust applications that
  otherwise fail to compile for want of gcc toolchain-specific C++ headers that are otherwise
  present in standard locations
* Fixed net/mutt homepage URL

base/musl/musl.SMBuild

@@ -34,21 +34,16 @@ build() {
 
   ( cd $pkg/lib
   # Remove the symlink, it'll break upgrades and make the system useless
-  rm ld-musl-$ARCH.so.1 
+  rm ld-musl-$arch.so.1 
-  # Copy the libc.so as the $ARCH-specific file
+  # Copy the libc.so as the $arch-specific file
-  cp libc.so ld-musl-$ARCH.so.1
+  cp libc.so ld-musl-$arch.so.1
   )
 
   cp COPYRIGHT $pkgdocs/
 
   cp $srcdir/{cdefs.h,queue.h,stab.h,tree.h} $pkg/include/sys/
 
-  [ "$ARCH" = "aarch64" ] && install -Dm 644 $srcdir/asm.hwcap.h $pkg/include/asm/hwcap.h
+  [ "$arch" = "aarch64" ] && install -Dm 644 $srcdir/asm.hwcap.h $pkg/include/asm/hwcap.h
-
-  #( 
-  #mkdir -p $pkg/bin 
-  #cd $pkg/lib ; ln -sf libc.so ld-musl-$ARCH.so.1
-  #)
 
   mkfinalpkg
 }

base/perl/perl.SMBuild

@@ -14,6 +14,13 @@ build() {
   cd $app-$version
   fixbuilddirpermissions
 
+  # /usr/local/include directory, if it contains any headers, 
+  # might interfere with the compile because our GCC toolchain looks into that directory, in which case we abort.
+  if [ -d /usr/local/include ] ; then
+    echo "/usr/local/include directory may cause this perl compilation to fail. Kindly remove it. Aborting!"
+    exit 1
+  fi
+
   sed '1i#define PERL_BUILD_DATE "01.01.18 00:00:00"' -i perl.c
 
   sed -e 's;myuname=`$u;myuname="linux host" #`$u;' \

net/mutt/mutt.SMBuild

@@ -1,7 +1,7 @@
 app=mutt
 version=1.10.1
 build=1sml
-homepage="www.mutt.org"
+homepage="https://www.mutt.org"
 download="http://ftp.mutt.org/pub/mutt/mutt-1.10.1.tar.gz"
 desc="Advanced text-mode mail client"
 requires="netbsd-curses zlib libidn openssl cyrus-sasl "