nds-libmad: add package

nds/libmad/PKGBUILD

@@ -0,0 +1,45 @@
+# Maintainer: WinterMute <[email protected]>
+# Contributor: Cameron Cawley <[email protected]>
+
+pkgname=nds-libmad
+pkgver=0.15.1b
+pkgrel=1
+pkgdesc='A high-quality MPEG audio decoder. (for Nintendo DS homebrew development)'
+arch=('any')
+url='https://www.underbit.com'
+license=('GPL')
+options=(!strip libtool staticlibs)
+source=(
+ "https://sourceforge.net/projects/mad/files/libmad/${pkgver}/libmad-${pkgver}.tar.gz"
+ "libmad-0.15.1b.patch"
+)
+sha256sums=(
+ 'bbfac3ed6bfbc2823d3775ebb931087371e142bb0e9bb1bee51a76a6e0078690'
+ '2b7c29f4383b6f92b3b33144ce445f9558ff3e3fa4f185cec13d44969c7c9b11'
+)
+makedepends=('nds-pkg-config' 'devkitpro-pkgbuild-helpers')
+groups=('nds-portlibs')
+
+build() {
+  cd libmad-$pkgver
+
+  patch -Np1 -i "$srcdir/libmad-0.15.1b.patch"
+
+  source /opt/devkitpro/ndsvars.sh
+
+  rm -f Makefile.in aclocal.m4 config.guess config.h.in config.sub configure depcomp install-sh ltmain.sh mad.h missing mkinstalldirs msvc++/Makefile.in
+  touch AUTHORS NEWS ChangeLog
+  autoreconf -fi
+
+  ./configure --prefix="${PORTLIBS_PREFIX}" --host=arm-none-eabi --disable-shared --enable-static \
+              --enable-fpm=arm --enable-speed --enable-sso
+  make
+}
+
+package() {
+  cd libmad-$pkgver
+
+  source /opt/devkitpro/ndsvars.sh
+
+  make DESTDIR="$pkgdir" install
+}

nds/libmad/libmad-0.15.1b.patch

@@ -0,0 +1,12 @@
+diff -ur libmad-0.15.1b/configure.ac libmad-0.15.1b-patched/configure.ac
+--- libmad-0.15.1b/configure.ac	2004-01-23 09:41:32.000000000 +0000
++++ libmad-0.15.1b-patched/configure.ac	2020-08-12 11:51:45.776476110 +0100
+@@ -140,7 +140,7 @@
+     case "$optimize" in
+ 	-O|"-O "*)
+ 	    optimize="-O"
+-	    optimize="$optimize -fforce-mem"
++	    optimize="$optimize"
+ 	    optimize="$optimize -fforce-addr"
+ 	    : #x optimize="$optimize -finline-functions"
+ 	    : #- optimize="$optimize -fstrength-reduce"