Initial commit

4 files changed, 154 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..0660383abe06
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,22 @@
+# Generated by mksrcinfo v8
+# Sat Jul  9 17:23:14 UTC 2016
+pkgbase = liberasurecode
+	pkgdesc = Erasure Code API library written in C with pluggable Erasure Code backends
+	pkgver = 1.1.0
+	pkgrel = 1
+	url = https://github.com/openstack/liberasurecode
+	arch = i686
+	arch = x86_64
+	arch = arm
+	arch = armv6h
+	arch = armv7h
+	arch = aarch64
+	license = BSD
+	makedepends = doxygen
+	source = https://github.com/openstack/liberasurecode/archive/v1.1.0.tar.gz
+	source = disable-sse.patch
+	md5sums = 04f9d15cd5e645392811dd5e96e68c98
+	md5sums = a088b148c73df00f8aa72e3edd1e2818
+
+pkgname = liberasurecode
+
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000000..625246820cf4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+pkg/
+src/
+*.tar.gz
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..0cac5ce14411
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,38 @@
+# Maintainer: Julian Sanin <sanin89julian@gmail.com>
+
+pkgname=liberasurecode
+pkgver=1.1.0
+pkgrel=1
+pkgdesc="Erasure Code API library written in C with pluggable Erasure Code backends"
+arch=('i686' 'x86_64' 'arm' 'armv6h' 'armv7h' 'aarch64')
+license=('BSD')
+url="https://github.com/openstack/liberasurecode"
+makedepends=('doxygen')
+source=("${url}/archive/v${pkgver}.tar.gz"
+        "disable-sse.patch")
+md5sums=('04f9d15cd5e645392811dd5e96e68c98'
+         'a088b148c73df00f8aa72e3edd1e2818')
+
+prepare() {
+  cd ${pkgname}-${pkgver}
+  patch -p1 <../disable-sse.patch
+}
+
+build() {
+  cd ${pkgname}-${pkgver}
+  ./autogen.sh
+  ./configure --prefix=/usr
+  make
+}
+
+check() {
+  cd ${pkgname}-${pkgver}
+  make test
+}
+
+package() {
+  cd ${pkgname}-${pkgver}
+  mkdir -p ${pkgdir}/usr/include
+  make DESTDIR=${pkgdir} install
+  install -Dm644 COPYING ${pkgdir}/usr/share/licenses/${pkgname}/LICENSE
+}
diff --git a/disable-sse.patch b/disable-sse.patch
new file mode 100644
index 000000000000..bfd308c76696
--- /dev/null
+++ b/disable-sse.patch
@@ -0,0 +1,91 @@
+Description: Disable SSE flags
+ In Debian, we don't know which type of CPU the package will be run on, and if
+ it has support for SSE or not. Therefore, we have to disable SSE completely.
+ .
+ Note that it should be possible to have a specific build of the lib with SSE
+ support within a specific directory, but I haven't investigated how to do that
+ yet. Patches to do exactly that would be welcome!
+Author: Thomas Goirand <zigo@debian.org>
+Forwarded: no
+Last-Update: 2014-11-14
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -23,8 +23,6 @@ AC_PROG_CXX
+ AC_PROG_INSTALL
+ AC_PROG_MAKE_SET
+ 
+-AX_EXT()
+-
+ ################################################################################
+ #                             System Headers
+ ################################################################################
+@@ -94,68 +92,6 @@ dnl Expand the sources and objects neede
+ AC_SUBST(ac_aux_dir)
+ AC_SUBST(OBJECTS)
+ 
+-dnl Do CPUID and associated compiler flag checks
+-
+-SUPPORTED_FLAGS=""
+-$CC - -E -mmmx </dev/null >/dev/null 2>&1
+-if [[ $? == "0" ]]; then
+-  SUPPORTED_FLAGS="-mmmx"
+-  AC_MSG_RESULT([$CC supports -mmmx])
+-fi
+-$CC - -E -msse </dev/null >/dev/null 2>&1
+-if [[ $? == "0" ]]; then
+-  SUPPORTED_FLAGS="$SUPPORTED_FLAGS -msse"
+-  AC_MSG_RESULT([$CC supports -msse])
+-fi
+-$CC - -E -msse2 </dev/null >/dev/null 2>&1
+-if [[ $? == "0" ]]; then
+-  SUPPORTED_FLAGS="$SUPPORTED_FLAGS -msse2"
+-  AC_MSG_RESULT([$CC supports -msse2])
+-fi
+-$CC - -E -msse3 </dev/null >/dev/null 2>&1
+-if [[ $? == "0" ]]; then
+-  SUPPORTED_FLAGS="$SUPPORTED_FLAGS -msse3"
+-  AC_MSG_RESULT([$CC supports -msse3])
+-fi
+-$CC - -E -mssse3 </dev/null >/dev/null 2>&1
+-if [[ $? == "0" ]]; then
+-  SUPPORTED_FLAGS="$SUPPORTED_FLAGS -mssse3"
+-  AC_MSG_RESULT([$CC supports -mssse3])
+-fi
+-$CC - -E -msse4.1 </dev/null >/dev/null 2>&1
+-if [[ $? == "0" ]]; then
+-  SUPPORTED_FLAGS="$SUPPORTED_FLAGS -msse4.1"
+-  AC_MSG_RESULT([$CC supports -msse4.1])
+-fi
+-$CC - -E -msse4.2 </dev/null >/dev/null 2>&1
+-if [[ $? == "0" ]]; then
+-  SUPPORTED_FLAGS="$SUPPORTED_FLAGS -msse4.2"
+-  AC_MSG_RESULT([$CC supports -msse4.2])
+-fi
+-$CC - -E -mavx </dev/null >/dev/null 2>&1
+-if [[ $? == "0" ]]; then
+-  SUPPORTED_FLAGS="$SUPPORTED_FLAGS -mavx"
+-  AC_MSG_RESULT([$CC supports -mavx])
+-fi
+-
+-# Detect the SIMD features supported by both the compiler and the CPU
+-SIMD_FLAGS=""
+-cat get_flags_from_cpuid.c | sed "s/FLAGSFROMAUTOCONF/${SUPPORTED_FLAGS}/" | $CC -x c -g - -o get_flags_from_cpuid
+-if [[ -e ./get_flags_from_cpuid ]]; then
+-  chmod 755 get_flags_from_cpuid; ./get_flags_from_cpuid; rm ./get_flags_from_cpuid
+-  if [[ -e compiler_flags ]]; then
+-    SIMD_FLAGS=`cat compiler_flags`
+-    rm -f compiler_flags
+-  else
+-    AC_MSG_WARN([Could not run the CPUID detection program])
+-  fi
+-else
+-  AC_MSG_WARN([Could not compile the CPUID detection program])
+-fi
+-
+-AC_MSG_RESULT([Generating with SIMD flags: $SIMD_FLAGS])
+-CFLAGS="$CFLAGS $SIMD_FLAGS"
+-
+ # Certain code may be dependent on 32 vs. 64-bit arch, so add a 
+ # flag for 64-bit
+ AC_CHECK_SIZEOF([long])