Ports: Add Port for the yasm assembler (#6149)

This is a required dependency for many libraries.

Ports/AvailablePorts.md

@@ -96,5 +96,6 @@ Please make sure to keep this list up to date when adding and updating ports. :^
 | [`vim`](vim/)                  | Vim                                           |                   | https://www.vim.org/                                  |
 | [`vitetris`](vitetris/)        | vitetris                                      | 0.59.1            | https://github.com/vicgeralds/vitetris                |
 | [`vttest`](vttest/)            | vttest                                        | 20210210          | https://invisible-island.net/vttest/                  |
+| [`yasm`](yasm/)                | Yasm Modular Assembler                        | 1.3.0             | https://yasm.tortall.net/                             |
 | [`zlib`](zlib/)                | zlib                                          | 1.2.11            | https://www.zlib.net/                                 |
 | [`zstd`](zstd/)                | Zstandard                                     | 1.4.4             | https://facebook.github.io/zstd/                      |

Ports/yasm/package.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env -S bash ../.port_include.sh
+port=yasm
+version=1.3.0
+files="https://www.tortall.net/projects/yasm/releases/yasm-${version}.tar.gz yasm-${version}.tar.gz"
+auth_sum="3dce6601b495f5b3d45b59f7d2492a340ee7e84b5beca17e48f862502bd5603f"
+auth_type="sha256"
+useconfigure=true
+makeopts=

Ports/yasm/patches/patch-configure.patch

@@ -0,0 +1,30 @@
+diff --git a/configure b/patched-configure
+index d58618be9..ad8678a12 100755
+--- a/configure
++++ b/patched-configure
+@@ -6306,25 +6306,6 @@ IFS=$ac_save_IFS
+ case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+ 
+ 
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+-$as_echo_n "checking host system type... " >&6; }
+-if ${ac_cv_host+:} false; then :
+-  $as_echo_n "(cached) " >&6
+-else
+-  if test "x$host_alias" = x; then
+-  ac_cv_host=$ac_cv_build
+-else
+-  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+-    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+-fi
+-
+-fi
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+-$as_echo "$ac_cv_host" >&6; }
+-case $ac_cv_host in
+-*-*-*) ;;
+-*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+-esac
+ host=$ac_cv_host
+ ac_save_IFS=$IFS; IFS='-'
+ set x $ac_cv_host