Add freepats, use by default for sdl_mixer midi

recipes/freepats/recipe.sh

+VERSION=20060219
+GIT=https://gitlab.redox-os.org/redox-os/freepats.git
+
+function recipe_version {
+    echo "$VERSION"
+    skip=1
+}
+
+function recipe_build {
+    echo "skipping build"
+    skip=1
+}
+
+function recipe_clean {
+    echo "skipping clean"
+    skip=1
+}
+
+function recipe_stage {
+    mkdir -pv "$1/share/freepats"
+    cp -Rv ./* "$1/share/freepats"
+    mkdir -pv "$1/etc/timidity"
+    echo "dir /share/freepats" > "$1/etc/timidity/freepats.cfg"
+    echo "source /share/freepats/freepats.cfg" >> "$1/etc/timidity/freepats.cfg"
+    skip=1
+}

recipes/sdl_mixer/01_redox.patch → recipes/sdl_mixer/redox.patch

-diff -ruw source/build-scripts/config.sub source-new/build-scripts/config.sub
+diff -ruwN source/build-scripts/config.sub source-new/build-scripts/config.sub
 --- source/build-scripts/config.sub	2012-01-15 15:01:05.000000000 -0700
-+++ source-new/build-scripts/config.sub	2019-06-18 20:56:54.052482658 -0600
++++ source-new/build-scripts/config.sub	2022-11-20 12:23:50.849108724 -0700
 @@ -1276,7 +1276,7 @@
  	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
  	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
@@ -10,10 +10,9 @@ diff -ruw source/build-scripts/config.sub source-new/build-scripts/config.sub
  	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
  	      | -aos* | -aros* \
  	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-Only in source-new/build-scripts: config.sub.orig
-diff -ruw source/Makefile.in source-new/Makefile.in
+diff -ruwN source/Makefile.in source-new/Makefile.in
 --- source/Makefile.in	2012-01-15 15:01:04.000000000 -0700
-+++ source-new/Makefile.in	2019-06-18 20:57:42.376687909 -0600
++++ source-new/Makefile.in	2022-11-20 12:23:50.849108724 -0700
 @@ -66,10 +66,10 @@
  	$(LIBTOOL) --mode=link $(CC) -o $@ $(OBJECTS) $(VERSION_OBJECTS) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LT_LDFLAGS)
  
@@ -27,3 +26,30 @@ diff -ruw source/Makefile.in source-new/Makefile.in
  
  install: all install-hdrs install-lib #install-bin
  install-hdrs:
+diff -ruwN source/timidity/config.h source-new/timidity/config.h
+--- source/timidity/config.h	2012-01-15 15:01:05.000000000 -0700
++++ source-new/timidity/config.h	2022-11-20 12:26:04.067581857 -0700
+@@ -162,6 +162,7 @@
+    then specify the library directory in the configuration file. */
+ #define CONFIG_FILE	"timidity.cfg"
+ #define CONFIG_FILE_ETC "/etc/timidity.cfg"
++#define CONFIG_FILE_ETC_TIMIDITY_FREEPATS "/etc/timidity/freepats.cfg"
+ 
+ #if defined(__WIN32__) || defined(__OS2__)
+ #define DEFAULT_PATH	"C:\\TIMIDITY"
+diff -ruwN source/timidity/timidity.c source-new/timidity/timidity.c
+--- source/timidity/timidity.c	2012-01-15 15:01:05.000000000 -0700
++++ source-new/timidity/timidity.c	2022-11-20 12:26:42.248290658 -0700
+@@ -286,10 +286,12 @@
+   if (!env || read_config_file(env)<0) {
+     if (read_config_file(CONFIG_FILE)<0) {
+       if (read_config_file(CONFIG_FILE_ETC)<0) {
++        if (read_config_file(CONFIG_FILE_ETC_TIMIDITY_FREEPATS)<0) {
+         return(-1);
+       }
+     }
+   }
++  }
+ 
+   if (channels < 1 || channels == 3 || channels == 5 || channels > 6) return(-1);
+