File AppImageKit.spec of Package AppImageKit
#
# spec file for package
#
# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via http://bugs.opensuse.org/
#
Name: AppImageKit
Version: 0
Release: 0
License: MIT
Summary: To Build AppImage Containers
Url: https://code.google.com/p/googletest
Group: Definition/Libraries/C and C++
Source0: %name-%version.tar.xz
BuildRequires: cmake
BuildRequires: glibc-devel
BuildRequires: xz-static-devel
BuildRequires: glib2-devel fuse-devel zlib-devel libpng-devel
BuildRequires: libtool
BuildRequires: autoconf
BuildRequires: automake
# for xxd
BuildRequires: vim
BuildRequires: openssl-devel
BuildRequires: libarchive-devel >= 3
BuildRequires: inotify-tools-devel
BuildRequires: cairo-devel
Requires: zsync
%description
%prep
%setup -q
sed -i -e s,^version=.*,version=%version, build.sh
mkdir bin
ln -s /usr/bin/false bin/wget
%build
export PATH=$PWD/bin:$PATH
cd squashfuse
patch -p1 < ../squashfuse.patch
export ACLOCAL_FLAGS="-I /usr/share/aclocal"
libtoolize --force
aclocal
autoheader
automake --force-missing --add-missing
autoreconf -fi || true # Errors out, but the following succeeds then?
autoconf
sed -i '/PKG_CHECK_MODULES.*/,/,:./d' configure # https://github.com/vasi/squashfuse/issues/12
./configure --disable-demo --disable-high-level --without-lzo --without-lz4 --with-xz=`pwd`/../xz-5.2.3/build
# Patch Makefile to use static lzma
sed -i "s|XZ_LIBS = -llzma .*|XZ_LIBS = -Bstatic -llzma |g" Makefile
make
cd ..
# Build mksquashfs with -offset option to skip n bytes
# https://github.com/plougher/squashfs-tools/pull/13
cd squashfs-tools/squashfs-tools
# Patch squashfuse-tools Makefile to link against static llzma
sed -i "s|LIBS += -llzma|LIBS += -Bstatic -llzma |g" Makefile
make XZ_SUPPORT=1 mksquashfs # LZ4_SUPPORT=1 did not build yet on CentOS 6
cd ../../
#make -f Makefile.runtime
CC=gcc
STRIP=strip
mkdir build
cd build
$CC -DVERSION_NUMBER=\"%version\" -I../squashfuse/ -D_FILE_OFFSET_BITS=64 -g -Os -c ../runtime.c
# Prepare 1024 bytes of space for updateinformation
printf '\0%.0s' {0..1023} > 1024_blank_bytes
objcopy --add-section .upd_info=1024_blank_bytes \
--set-section-flags .upd_info=noload,readonly runtime.o runtime2.o
objcopy --add-section .sha256_sig=1024_blank_bytes \
--set-section-flags .sha256_sig=noload,readonly runtime2.o runtime3.o
# Now statically link against libsquashfuse_ll, libsquashfuse and liblzma
# and embed .upd_info and .sha256_sig sections
$CC -o runtime ../elf.c ../notify.c ../getsection.c runtime3.o \
../squashfuse/.libs/libsquashfuse_ll.a ../squashfuse/.libs/libsquashfuse.a ../squashfuse/.libs/libfuseprivate.a \
-L../xz-5.2.3/build/lib -Wl,-Bdynamic -lfuse -lpthread -lz -Wl,-Bstatic -llzma -Wl,-Bdynamic -ldl
$STRIP runtime
# Test if we can read it back
readelf -x .upd_info runtime # hexdump
readelf -p .upd_info runtime || true # string
# The raw updateinformation data can be read out manually like this:
HEXOFFSET=$(objdump -h runtime | grep .upd_info | awk '{print $6}')
HEXLENGTH=$(objdump -h runtime | grep .upd_info | awk '{print $3}')
dd bs=1 if=runtime skip=$(($(echo 0x$HEXOFFSET)+0)) count=$(($(echo 0x$HEXLENGTH)+0)) | xxd
# Insert AppImage magic bytes
printf '\x41\x49\x02' | dd of=runtime bs=1 seek=8 count=3 conv=notrunc
# Convert runtime into a data object that can be embedded into appimagetool
ld -r -b binary -o data.o runtime
# Test if we can read it back
readelf -x .upd_info runtime # hexdump
readelf -p .upd_info runtime || true # string
# The raw updateinformation data can be read out manually like this:
HEXOFFSET=$(objdump -h runtime | grep .upd_info | awk '{print $6}')
HEXLENGTH=$(objdump -h runtime | grep .upd_info | awk '{print $3}')
dd bs=1 if=runtime skip=$(($(echo 0x$HEXOFFSET)+0)) count=$(($(echo 0x$HEXLENGTH)+0)) | xxd
# Convert runtime into a data object that can be embedded into appimagetool
ld -r -b binary -o data.o runtime
# Compile appimagetool but do not link - glib version
$CC -DVERSION_NUMBER=\"%version\" -D_FILE_OFFSET_BITS=64 -I../squashfuse/ \
$(pkg-config --cflags glib-2.0) -g -Os ../getsection.c -c ../appimagetool.c
# statically link against liblzma
$CC -o appimagetool data.o appimagetool.o ../elf.c ../getsection.c -DENABLE_BINRELOC ../binreloc.c \
../squashfuse/.libs/libsquashfuse.a ../squashfuse/.libs/libfuseprivate.a \
-L../xz-5.2.3/build/lib \
-Wl,-Bdynamic -lfuse -lpthread \
-Wl,--as-needed $(pkg-config --cflags --libs glib-2.0) -lz -Wl,-Bstatic -llzma -Wl,-Bdynamic
$CC -o digest ../getsection.c ../digest.c -Wl,-Bdynamic -lssl -lcrypto -lz -ldl
$STRIP digest
$CC -o validate ../getsection.c ../validate.c -Wl,-Bdynamic -lssl -lcrypto \
-Wl,--as-needed $(pkg-config --cflags --libs glib-2.0) -lz -ldl
$STRIP validate
# AppRun
$CC ../AppRun.c -o AppRun
$CC -std=gnu99 -o appimaged -I../squashfuse/ ../getsection.c ../notify.c ../elf.c ../appimaged.c \
-D_FILE_OFFSET_BITS=64 -DHAVE_LIBARCHIVE3=0 -DVERSION_NUMBER=\"%version\" \
../squashfuse/.libs/libsquashfuse.a ../squashfuse/.libs/libfuseprivate.a \
-Wl,-Bdynamic -linotifytools -larchive \
-Wl,--as-needed \
$(pkg-config --cflags --libs glib-2.0) \
$(pkg-config --cflags --libs gio-2.0) \
$(pkg-config --cflags --libs cairo) \
-ldl -lpthread -lz -llzma
%install
mkdir -p %{buildroot}/usr/bin/
cp -av build/{appimaged,appimagetool,AppRun,digest,runtime,validate} %{buildroot}/usr/bin/
%files
%defattr(-,root,root)
%doc LICENSE README.md
/usr/bin/*
