#!/bin/sh

if [ "x$1" = "x--i-really-know-what-im-doing" ] ; then
  echo Proceeding as requested by command line ...
else
  echo "*** Please run again with --i-really-know-what-im-doing ..."
  exit 1
fi

BRANCH="devel"

repo="git://git.blender.org/libmv.git"
tmp=`mktemp -d`

git clone -b $BRANCH $repo $tmp/libmv

git --git-dir $tmp/libmv/.git --work-tree $tmp/libmv log -n 50 > ChangeLog

find libmv -type f -not -iwholename '*.svn*' -exec rm -rf {} \;
find third_party -type f -not -iwholename '*.svn*' -not -iwholename '*third_party/ceres*' \
    -not -iwholename '*third_party/SConscript*' -not -iwholename '*third_party/CMakeLists.txt*' \
    -exec rm -rf {} \;

cat "files.txt" | while read f; do
  mkdir -p `dirname $f`
  cp $tmp/libmv/src/$f $f
done

rm -rf $tmp

chmod 664 ./third_party/glog/src/windows/*.cc ./third_party/glog/src/windows/*.h ./third_party/glog/src/windows/glog/*.h

sources=`find ./libmv -type f -iname '*.cc' -or -iname '*.cpp' -or -iname '*.c' | sed -r 's/^\.\//\t\t/' | sort -d`
headers=`find ./libmv -type f -iname '*.h' | sed -r 's/^\.\//\t\t/' | sort -d`

third_sources=`find ./third_party -type f -iname '*.cc' -or -iname '*.cpp' -or -iname '*.c' | grep -v glog | grep -v ceres | sed -r 's/^\.\//\t\t/' | sort -d`
third_headers=`find ./third_party -type f -iname '*.h' | grep -v glog | grep -v ceres | sed -r 's/^\.\//\t\t/' | sort -d`

third_glog_sources=`find ./third_party -type f -iname '*.cc' -or -iname '*.cpp' -or -iname '*.c' | grep glog | grep -v windows | sed -r 's/^\.\//\t\t\t/' | sort -d`
third_glog_headers=`find ./third_party -type f -iname '*.h' | grep glog | grep -v windows | sed -r 's/^\.\//\t\t\t/' | sort -d`

src_dir=`find ./libmv -type f -iname '*.cc' -exec dirname {} \; -or -iname '*.cpp' -exec dirname {} \; -or -iname '*.c' -exec dirname {} \; | sed -r 's/^\.\//\t\t/' | sort -d | uniq`
src_third_dir=`find ./third_party -type f -iname '*.cc' -exec dirname {} \; -or -iname '*.cpp' -exec dirname {} \; -or -iname '*.c' -exec dirname {} \;  | grep -v ceres | sed -r 's/^\.\//\t\t/'  | sort -d | uniq`
src=""
win_src=""
for x in $src_dir $src_third_dir; do
  t=""

  if test  `echo "$x" | grep -c glog ` -eq 1; then
    continue;
  fi

  if stat $x/*.cpp > /dev/null 2>&1; then
    t="    src += env.Glob('`echo $x'/*.cpp'`')"
  fi

  if stat $x/*.c > /dev/null 2>&1; then
    if [ -z "$t" ]; then
      t="    src += env.Glob('`echo $x'/*.c'`')"
    else
      t="$t + env.Glob('`echo $x'/*.c'`')"
    fi
  fi

  if stat $x/*.cc > /dev/null 2>&1; then
    if [ -z "$t" ]; then
      t="    src += env.Glob('`echo $x'/*.cc'`')"
    else
      t="$t + env.Glob('`echo $x'/*.cc'`')"
    fi
  fi

  if test `echo $x | grep -c windows ` -eq 0; then
    if [ -z "$src" ]; then
      src=$t
    else
      src=`echo "$src\n$t"`
    fi
  else
    if [ -z "$win_src" ]; then
      win_src=`echo "    $t"`
    else
      win_src=`echo "$win_src\n    $t"`
    fi
  fi
done

cat > CMakeLists.txt << EOF
# ***** BEGIN GPL LICENSE BLOCK *****
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# The Original Code is Copyright (C) 2011, Blender Foundation
# All rights reserved.
#
# Contributor(s): Blender Foundation,
#                 Sergey Sharybin
#
# ***** END GPL LICENSE BLOCK *****

# NOTE: This file is automatically generated by bundle.sh script
#       If you're doing changes in this file, please update template
#       in that script too

set(INC
	.
)

set(SRC
	libmv-capi.h
	libmv-capi_intern.h
)

if(WITH_LIBMV)
	add_definitions(
		-DWITH_LIBMV
		-DWITH_LIBMV_GUARDED_ALLOC
		-DGOOGLE_GLOG_DLL_DECL=
		-DLIBMV_NO_FAST_DETECTOR=
	)

	list(APPEND INC
		third_party/gflags
		third_party/glog/src
		third_party/ceres/include
		../../intern/guardedalloc
	)

	set(INC_SYS
		../Eigen3
		\${PNG_INCLUDE_DIR}
		\${ZLIB_INCLUDE_DIRS}
	)

	list(APPEND SRC
		libmv-capi.cc
		libmv-util.cc
${sources}

${third_sources}

		libmv-util.h
${headers}

${third_headers}
	)

	if(WIN32)
		list(APPEND SRC
			third_party/glog/src/logging.cc
			third_party/glog/src/raw_logging.cc
			third_party/glog/src/utilities.cc
			third_party/glog/src/vlog_is_on.cc
			third_party/glog/src/windows/port.cc

			third_party/glog/src/utilities.h
			third_party/glog/src/stacktrace_generic-inl.h
			third_party/glog/src/stacktrace.h
			third_party/glog/src/stacktrace_x86_64-inl.h
			third_party/glog/src/base/googleinit.h
			third_party/glog/src/base/mutex.h
			third_party/glog/src/base/commandlineflags.h
			third_party/glog/src/stacktrace_powerpc-inl.h
			third_party/glog/src/stacktrace_x86-inl.h
			third_party/glog/src/config.h
			third_party/glog/src/stacktrace_libunwind-inl.h
			third_party/glog/src/windows/glog/raw_logging.h
			third_party/glog/src/windows/glog/vlog_is_on.h
			third_party/glog/src/windows/glog/logging.h
			third_party/glog/src/windows/glog/log_severity.h
			third_party/glog/src/windows/port.h
			third_party/glog/src/windows/config.h
		)

		list(APPEND INC
			third_party/glog/src/windows
		)

		if(NOT MINGW)
			list(APPEND INC
				third_party/msinttypes
			)
		endif()
	else()
		list(APPEND SRC
${third_glog_sources}

${third_glog_headers}
		)
	endif()
else()
	list(APPEND SRC
		libmv-capi_stub.cc
	)
endif()

blender_add_lib(extern_libmv "\${SRC}" "\${INC}" "\${INC_SYS}")

if(WITH_LIBMV)
	add_subdirectory(third_party)
endif()
EOF

cat > SConscript << EOF
#!/usr/bin/python

# NOTE: This file is automatically generated by bundle.sh script
#       If you're doing changes in this file, please update template
#       in that script too

import sys
import os

Import('env')

defs = []
incs = '.'

if env['WITH_BF_LIBMV']:
    defs.append('GOOGLE_GLOG_DLL_DECL=')
    defs.append('WITH_LIBMV')
    defs.append('WITH_LIBMV_GUARDED_ALLOC')
    defs.append('LIBMV_NO_FAST_DETECTOR')

    src = env.Glob("libmv-capi.cc")
$src

    incs += ' ../Eigen3 third_party/gflags third_party/glog/src third_party/ceres/include ../../intern/guardedalloc'
    incs += ' ' + env['BF_PNG_INC']
    incs += ' ' + env['BF_ZLIB_INC']

    if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
        incs += ' ./third_party/glog/src/windows ./third_party/glog/src/windows/glog'
        if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
            incs += ' ./third_party/msinttypes'
${win_src}
        src += ['./third_party/glog/src/logging.cc', './third_party/glog/src/raw_logging.cc', './third_party/glog/src/utilities.cc', './third_party/glog/src/vlog_is_on.cc']
        src += ['./third_party/glog/src/windows/port.cc']
    else:
        src += env.Glob("third_party/glog/src/*.cc")
        incs += ' ./third_party/glog/src'
else:
    src = env.Glob("libmv-capi_stub.cc")

env.BlenderLib ( libname = 'extern_libmv', sources=src, includes=Split(incs), defines=defs, libtype=['extern', 'player'], priority=[20,137] )

if env['WITH_BF_LIBMV']:
    SConscript(['third_party/SConscript'])
EOF