add mingw-w64-libbs2b (version 3.1.0)

3 files changed, 100 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..9be9efe066df
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,21 @@
+pkgbase = mingw-w64-libbs2b
+	pkgdesc = Bauer stereophonic-to-binaural DSP effect library (mingw-w64)
+	pkgver = 3.1.0
+	pkgrel = 1
+	url = http://bs2b.sourceforge.net
+	arch = any
+	license = custom:MIT
+	makedepends = mingw-w64-configure
+	depends = mingw-w64-libsndfile
+	options = !strip
+	options = !buildflags
+	options = staticlibs
+	source = https://downloads.sourceforge.net/sourceforge/bs2b/libbs2b-3.1.0.tar.gz
+	source = fix-dll-no-undefined.patch
+	md5sums = 2c3351f1785364107aabc44f67d33d84
+	md5sums = 032add726f4355682a09b34fcb610328
+	sha1sums = a71318211611a00bd3d595b0830d2188938ff89d
+	sha1sums = a8f643592e2851e25dda19ecf33f39f5132668a1
+
+pkgname = mingw-w64-libbs2b
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..4e6ea209a022
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,49 @@
+# Maintainer: Andrew Sun <adsun701@gmail.com>
+
+pkgname=mingw-w64-libbs2b
+_pkgname=libbs2b
+pkgver=3.1.0
+pkgrel=1
+pkgdesc="Bauer stereophonic-to-binaural DSP effect library (mingw-w64)"
+url="http://bs2b.sourceforge.net"
+arch=('any')
+license=('custom:MIT')
+depends=('mingw-w64-libsndfile')
+makedepends=('mingw-w64-configure')
+options=('!strip' '!buildflags' 'staticlibs')
+source=("https://downloads.sourceforge.net/sourceforge/bs2b/${_pkgname}-${pkgver}.tar.gz"
+        "fix-dll-no-undefined.patch")
+md5sums=('2c3351f1785364107aabc44f67d33d84'
+         '032add726f4355682a09b34fcb610328')
+sha1sums=('a71318211611a00bd3d595b0830d2188938ff89d'
+          'a8f643592e2851e25dda19ecf33f39f5132668a1')
+
+_architectures="i686-w64-mingw32 x86_64-w64-mingw32"
+
+prepare() {
+  cd "${srcdir}/${_pkgname}-${pkgver}"
+  patch -Np1 -i "${srcdir}/fix-dll-no-undefined.patch"
+  autoreconf -fiv
+}
+
+build() {
+  cd "${srcdir}/${_pkgname}-$pkgver/"
+  export ac_cv_func_malloc_0_nonnull=yes
+  for _arch in ${_architectures}; do
+    mkdir -p build-${_arch} && pushd build-${_arch}
+    ${_arch}-configure ..
+    sed -i -e 's/ -shared / -Wl,-O1,--as-needed\0/g' libtool
+    make
+    popd
+  done
+}
+
+package() {
+  for _arch in ${_architectures}; do
+    cd "${srcdir}/${_pkgname}-${pkgver}/build-${_arch}"
+    make DESTDIR="${pkgdir}" install
+    ${_arch}-strip --strip-unneeded "${pkgdir}"/usr/${_arch}/bin/*.exe
+    ${_arch}-strip --strip-unneeded "${pkgdir}"/usr/${_arch}/bin/*.dll
+    ${_arch}-strip -g "${pkgdir}"/usr/${_arch}/lib/*.a
+  done
+}
diff --git a/fix-dll-no-undefined.patch b/fix-dll-no-undefined.patch
new file mode 100644
index 000000000000..13783eb22c08
--- /dev/null
+++ b/fix-dll-no-undefined.patch
@@ -0,0 +1,30 @@
+diff -Naur libbs2b-3.1.0.orig/configure.ac libbs2b-3.1.0/configure.ac
+--- libbs2b-3.1.0.orig/configure.ac	2018-08-05 11:25:19.875704349 -0400
++++ libbs2b-3.1.0/configure.ac	2018-08-05 11:31:24.638407134 -0400
+@@ -5,12 +5,13 @@
+ AC_INIT([libbs2b], [3.1.0], [boris_mikhaylov@users.sourceforge.net])
+ AC_CONFIG_AUX_DIR([build-aux])
+ AM_INIT_AUTOMAKE([1.10.1 -Wall foreign subdir-objects
+-                  dist-zip dist-bzip2 dist-lzma])
++                  dist-zip dist-bzip2 dist-xz])
+ AC_CONFIG_SRCDIR([src/bs2b.h])
+ 
+ # Checks for programs.
+ AC_PROG_CXX
+ AC_PROG_CC
++AC_LIBTOOL_WIN32_DLL
+ AC_PROG_LIBTOOL
+ PKG_PROG_PKG_CONFIG
+ 
+diff -Naur libbs2b-3.1.0.orig/src/Makefile.am libbs2b-3.1.0/src/Makefile.am
+--- libbs2b-3.1.0.orig/src/Makefile.am	2018-08-05 11:25:19.755703594 -0400
++++ libbs2b-3.1.0/src/Makefile.am	2018-08-05 11:25:50.055893843 -0400
+@@ -18,7 +18,7 @@
+     $(bs2b_HEADERS)
+ 
+ libbs2b_la_LDFLAGS = \
+-	-lm -version-info 0:0:0
++	-lm -version-info 0:0:0 -no-undefined
+ 
+ libbs2b_la_SOURCES = \
+ 	bs2b.c \