Initial commit of avbin-git

6 files changed, 173 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..9b3722dfa2fa
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,28 @@
+pkgbase = avbin-git
+	pkgdesc = A C library that provides a wrapper around Libav’s video and audio decoding functionality (git version)
+	pkgver = 10.r60.g6a8ea87
+	pkgrel = 1
+	url = https://avbin.github.io/
+	arch = x86_64
+	license = LGPL3
+	makedepends = git
+	makedepends = yasm
+	depends = bzip2
+	depends = zlib
+	provides = avbin
+	conflicts = avbin
+	source = git+https://github.com/AVbin/AVbin.git
+	source = libav-avbin::git+https://github.com/AVbin/libav.git
+	source = 0001-avbin-remove-unwanted-optimization.patch
+	source = 0002-avbin-fix-link-and-add-full-relro.patch
+	source = 0003-avbin-faster-build.patch
+	source = avbin.pc
+	sha256sums = SKIP
+	sha256sums = SKIP
+	sha256sums = 8f8b20d6e57bdc6bf73723691740ae35b157785ebda5764a7611a68df427c30a
+	sha256sums = fa8f7263326b10f968836f5fe7ae9efef04cdce58a28cfd3f7cb93985fffb469
+	sha256sums = 5629f9f239b5dafb8ded30224136854ee8fda537d5e528f9db35450bf057a5ad
+	sha256sums = d601ceed81c584d7af1d4cb0217e7ab34b7973232a81a09ce24eb620b4796199
+
+pkgname = avbin-git
+
diff --git a/0001-avbin-remove-unwanted-optimization.patch b/0001-avbin-remove-unwanted-optimization.patch
new file mode 100644
index 000000000000..da283151dd02
--- /dev/null
+++ b/0001-avbin-remove-unwanted-optimization.patch
@@ -0,0 +1,24 @@
+diff -Naurp a/linux-x86-32.Makefile b/linux-x86-32.Makefile
+--- a/linux-x86-32.Makefile	2019-04-28 20:25:40.000000000 +0000
++++ b/linux-x86-32.Makefile	2019-04-28 20:32:41.972095497 +0000
+@@ -1,7 +1,7 @@
+ SONAME=libavbin.so.$(AVBIN_VERSION)
+ LIBNAME=$(OUTDIR)/$(SONAME)
+ 
+-CFLAGS += -fPIC -O3
++CFLAGS += -fPIC
+ LDFLAGS += -shared -soname $(SONAME) -zmuldefs
+ 
+ STATIC_LIBS = -whole-archive \
+diff -Naurp a/linux-x86-64.Makefile b/linux-x86-64.Makefile
+--- a/linux-x86-64.Makefile	2019-04-28 20:25:40.000000000 +0000
++++ b/linux-x86-64.Makefile	2019-04-28 20:32:47.072032317 +0000
+@@ -1,7 +1,7 @@
+ SONAME=libavbin.so.$(AVBIN_VERSION)
+ LIBNAME=$(OUTDIR)/$(SONAME)
+ 
+-CFLAGS += -fPIC -O3
++CFLAGS += -fPIC
+ LDFLAGS += -shared -soname $(SONAME) -Bsymbolic -zmuldefs
+ 
+ STATIC_LIBS = -whole-archive \
diff --git a/0002-avbin-fix-link-and-add-full-relro.patch b/0002-avbin-fix-link-and-add-full-relro.patch
new file mode 100644
index 000000000000..735a88b48073
--- /dev/null
+++ b/0002-avbin-fix-link-and-add-full-relro.patch
@@ -0,0 +1,24 @@
+diff -Naurp a/linux-x86-32.Makefile b/linux-x86-32.Makefile
+--- a/linux-x86-32.Makefile	2019-04-28 20:32:41.000000000 +0000
++++ b/linux-x86-32.Makefile	2019-04-28 20:36:08.000000000 +0000
+@@ -2,7 +2,7 @@ SONAME=libavbin.so.$(AVBIN_VERSION)
+ LIBNAME=$(OUTDIR)/$(SONAME)
+ 
+ CFLAGS += -fPIC
+-LDFLAGS += -shared -soname $(SONAME) -zmuldefs
++LDFLAGS += -shared -soname $(SONAME) -zmuldefs -O1 --sort-common --as-needed -z relro -z now -O1 --sort-common --as-needed -z relro -z now
+ 
+ STATIC_LIBS = -whole-archive \
+               $(BACKEND_DIR)/libavformat/libavformat.a \
+diff -Naurp a/linux-x86-64.Makefile b/linux-x86-64.Makefile
+--- a/linux-x86-64.Makefile	2019-04-28 20:32:47.000000000 +0000
++++ b/linux-x86-64.Makefile	2019-04-28 20:36:08.000000000 +0000
+@@ -2,7 +2,7 @@ SONAME=libavbin.so.$(AVBIN_VERSION)
+ LIBNAME=$(OUTDIR)/$(SONAME)
+ 
+ CFLAGS += -fPIC
+-LDFLAGS += -shared -soname $(SONAME) -Bsymbolic -zmuldefs
++LDFLAGS += -shared -soname $(SONAME) -Bsymbolic -zmuldefs -O1 --sort-common --as-needed -z relro -z now -O1 --sort-common --as-needed -z relro -z now
+ 
+ STATIC_LIBS = -whole-archive \
+               $(BACKEND_DIR)/libavformat/libavformat.a \
diff --git a/0003-avbin-faster-build.patch b/0003-avbin-faster-build.patch
new file mode 100644
index 000000000000..e2ce3a82486f
--- /dev/null
+++ b/0003-avbin-faster-build.patch
@@ -0,0 +1,21 @@
+diff -Naurp a/build.sh b/build.sh
+--- a/build.sh	2019-06-09 18:44:46.000000000 +0000
++++ b/build.sh	2019-06-09 18:44:47.000000000 +0000
+@@ -147,7 +147,7 @@ die_usage() {
+     echo
+     echo "Options"
+     echo "  --clean     Don't build, just clean up all generated files and directories."
+-    echo "  --fast      Use 'make -j9' when compiling"
++    echo "  --fast      Use 'make -j<threads+1>' when compiling"
+     echo "  --help      Display this help text."
+     echo "  --rebuild   Don't reconfigure, just run make again."
+     echo
+@@ -165,7 +165,7 @@ die_usage() {
+ for arg in $* ; do
+     case $arg in
+         "--fast")
+-            FAST="-j9" ;;
++            FAST="-j$(($(nproc)+1))" ;;
+         "--help")
+             die_usage ;;
+         "--rebuild")
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..5514296dbdbf
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,66 @@
+# Maintainer: Daniel Bermond < gmail-com: danielbermond >
+
+pkgname=avbin-git
+pkgver=10.r60.g6a8ea87
+pkgrel=1
+pkgdesc='A C library that provides a wrapper around Libav’s video and audio decoding functionality (git version)'
+arch=('x86_64')
+url='https://avbin.github.io/'
+license=('LGPL3')
+depends=('bzip2' 'zlib')
+makedepends=('git' 'yasm')
+provides=('avbin')
+conflicts=('avbin')
+source=('git+https://github.com/AVbin/AVbin.git'
+        'libav-avbin'::'git+https://github.com/AVbin/libav.git'
+        '0001-avbin-remove-unwanted-optimization.patch'
+        '0002-avbin-fix-link-and-add-full-relro.patch'
+        '0003-avbin-faster-build.patch'
+        'avbin.pc')
+sha256sums=('SKIP'
+            'SKIP'
+            '8f8b20d6e57bdc6bf73723691740ae35b157785ebda5764a7611a68df427c30a'
+            'fa8f7263326b10f968836f5fe7ae9efef04cdce58a28cfd3f7cb93985fffb469'
+            '5629f9f239b5dafb8ded30224136854ee8fda537d5e528f9db35450bf057a5ad'
+            'd601ceed81c584d7af1d4cb0217e7ab34b7973232a81a09ce24eb620b4796199')
+
+prepare() {
+    cd AVbin
+    
+    git submodule init
+    git config --local "submodule.libav.url" "${srcdir}/libav-avbin"
+    git submodule update
+    
+    patch -Np1 -i "${srcdir}/0001-avbin-remove-unwanted-optimization.patch"
+    patch -Np1 -i "${srcdir}/0002-avbin-fix-link-and-add-full-relro.patch"
+    patch -Np1 -i "${srcdir}/0003-avbin-faster-build.patch"
+}
+
+pkgver() {
+    cd AVbin
+    
+    # git, tags available
+    git describe --long --tags | sed 's/^avbin-//;s/\([^-]*-g\)/r\1/;s/-/./g;s/^v//'
+}
+
+build() {
+    cd AVbin
+    
+    unset LDFLAGS # won't build if setted, modified by patch
+    
+    ./build.sh --fast linux-x86-64
+}
+
+package() {
+    # header
+    install -D -m644 AVbin/include/avbin.h -t "${pkgdir}/usr/include"
+    
+    # library
+    local _sover
+    _sover="$((${pkgver%%.*} + 1))"
+    install -D -m755 "AVbin/dist/linux-x86-64/libavbin.so.${_sover}" -t "${pkgdir}/usr/lib"
+    ln -s "libavbin.so.${_sover}" "${pkgdir}/usr/lib/libavbin.so"
+    
+    # pkgconfig
+    install -D -m644 avbin.pc -t "${pkgdir}/usr/lib/pkgconfig"
+}
diff --git a/avbin.pc b/avbin.pc
new file mode 100644
index 000000000000..db64fa86c05f
--- /dev/null
+++ b/avbin.pc
@@ -0,0 +1,10 @@
+prefix=/usr
+exec_prefix=${prefix}
+libdir=${exec_prefix}/lib
+includedir=${prefix}/include
+
+Name: AVbin
+Description: A C library that provides a wrapper around Libav’s video and audio decoding functionality
+Version: 11
+Libs: -L${libdir} -lavbin
+Cflags: -I${includedir}