#!/bin/sh

# Script that synchronizes the local library dependencies

#

# Version: 20240414

EXIT_SUCCESS=0;

EXIT_FAILURE=1;

GIT_URL_PREFIX="https://github.com/libyal";

LOCAL_LIBS="libbfio libcdata libcerror libcfile libclocale libcnotify libcpath libcsplit libcthreads libfcache libfdata libfdatetime libfguid libfusn libfwnt libhmac libuna";

OLDIFS=$IFS;

IFS=" ";

for LOCAL_LIB in ${LOCAL_LIBS};

do

GIT_URL="${GIT_URL_PREFIX}/${LOCAL_LIB}.git";

git clone --quiet ${GIT_URL} ${LOCAL_LIB}-$$;

if ! test -d ${LOCAL_LIB}-$$;

then

echo "Unable to git clone: ${GIT_URL}";

IFS=$OLDIFS;

exit ${EXIT_FAILURE};

fi

(cd ${LOCAL_LIB}-$$ && git fetch --quiet --all --tags --prune)

LATEST_TAG=`cd ${LOCAL_LIB}-$$ && git describe --tags --abbrev=0`;

if test -n ${LATEST_TAG} && test "$1" != "--use-head";

then

echo "Synchronizing: ${LOCAL_LIB} from ${GIT_URL} tag ${LATEST_TAG}";

(cd ${LOCAL_LIB}-$$ && git checkout --quiet tags/${LATEST_TAG});

else

echo "Synchronizing: ${LOCAL_LIB} from ${GIT_URL} HEAD";

fi

rm -rf ${LOCAL_LIB};

mkdir ${LOCAL_LIB};

if ! test -d ${LOCAL_LIB};

then

echo "Missing directory: ${LOCAL_LIB}";

IFS=$OLDIFS;

exit ${EXIT_FAILURE};

fi

LOCAL_LIB_UPPER=`echo "${LOCAL_LIB}" | tr "[a-z]" "[A-Z]"`;

# Note that sed on FreeBSD does not support \s hence that we use [[:space:]] instead.

LOCAL_LIB_VERSION=`grep -A 2 AC_INIT ${LOCAL_LIB}-$$/configure.ac | tail -n 1 | sed 's/^[[:space:]]*\[\([0-9]*\)\],[[:space:]]*$/\1/'`;

LOCAL_LIB_MAKEFILE_AM="${LOCAL_LIB}/Makefile.am";

cp ${LOCAL_LIB}-$$/${LOCAL_LIB}/*.[chly] ${LOCAL_LIB};

cp ${LOCAL_LIB}-$$/${LOCAL_LIB_MAKEFILE_AM} ${LOCAL_LIB_MAKEFILE_AM};

# Make the necessary changes to libyal/Makefile.am

SED_SCRIPT="/AM_CPPFLAGS = / {

i\\

if HAVE_LOCAL_${LOCAL_LIB_UPPER}

}

/lib_LTLIBRARIES = / {

s/lib_LTLIBRARIES/noinst_LTLIBRARIES/

}

/${LOCAL_LIB}\.c/ {

d

}

/${LOCAL_LIB}_la_LIBADD/ {

:loop1

/${LOCAL_LIB}_la_LDFLAGS/ {

N

i\\

endif

d

}

/${LOCAL_LIB}_la_LDFLAGS/ !{

N

b loop1

}

}

/${LOCAL_LIB}_la_LDFLAGS/ {

N

i\\

endif

d

}

/DISTCLEANFILES = / {

n

/${LOCAL_LIB}_definitions.h/ {

d

}

}";

echo "${SED_SCRIPT}" >> ${LOCAL_LIB}-$$.sed;

sed -i'~' -f ${LOCAL_LIB}-$$.sed ${LOCAL_LIB_MAKEFILE_AM};

rm -f ${LOCAL_LIB}-$$.sed;

sed -i'~' "/AM_CPPFLAGS = /,/noinst_LTLIBRARIES = / { N; s/\\\\\\n.@${LOCAL_LIB_UPPER}_DLL_EXPORT@//; P; D; }" ${LOCAL_LIB_MAKEFILE_AM};

sed -i'~' "/${LOCAL_LIB}_definitions.h.in/d" ${LOCAL_LIB_MAKEFILE_AM};

sed -i'~' "/${LOCAL_LIB}\\.rc/d" ${LOCAL_LIB_MAKEFILE_AM};

if test ${LOCAL_LIB} = "libfplist";

then

# TODO: make this more generic to strip the last \\

sed -i'~' '/EXTRA_DIST = /,/^$/s/libfplist_xml_scanner.c \\/libfplist_xml_scanner.c/' ${LOCAL_LIB_MAKEFILE_AM};

elif test ${LOCAL_LIB} = "libodraw";

then

# TODO: make this more generic to strip the last \\

sed -i'~' '/EXTRA_DIST = /,/^$/s/libodraw_cue_scanner.c \\/libodraw_cue_scanner.c/' ${LOCAL_LIB_MAKEFILE_AM};

else

sed -i'~' '/EXTRA_DIST = /,/^$/d' ${LOCAL_LIB_MAKEFILE_AM};

fi

SED_SCRIPT="/^$/ {

x

N

/endif$/ {

a\\

D

}

}";

echo "${SED_SCRIPT}" >> ${LOCAL_LIB}-$$.sed;

sed -i'~' -f ${LOCAL_LIB}-$$.sed ${LOCAL_LIB_MAKEFILE_AM};

rm -f ${LOCAL_LIB}-$$.sed;

# Make the necessary changes to libcfile/Makefile.am

if test ${LOCAL_LIB} = "libcfile";

then

if ! test -f "m4/libuna.m4";

then

sed -i'~' 's?@LIBUNA_CPPFLAGS@?-I../libuna -I$(top_srcdir)/libuna?' ${LOCAL_LIB_MAKEFILE_AM};

fi

fi

# Make the necessary changes to libfplist/Makefile.am

if test ${LOCAL_LIB} = "libfplist";

then

if test -f "m4/libfdatetime.m4";

then

sed -i'~' '/@LIBFGUID_CPPFLAGS@/{h; s/FGUID/FDATETIME/; p; g;}' ${LOCAL_LIB_MAKEFILE_AM};

fi

fi

# Make the necessary changes to libfvalue/Makefile.am

if test ${LOCAL_LIB} = "libfvalue";

then

if ! test -f "m4/libfdatetime.m4";

then

sed -i'~' '/@LIBFDATETIME_CPPFLAGS@/d' ${LOCAL_LIB_MAKEFILE_AM};

fi

if ! test -f "m4/libfguid.m4";

then

sed -i'~' '/@LIBFGUID_CPPFLAGS@/d' ${LOCAL_LIB_MAKEFILE_AM};

fi

if ! test -f "m4/libfwnt.m4";

then

sed -i'~' '/@LIBFWNT_CPPFLAGS@/d' ${LOCAL_LIB_MAKEFILE_AM};

fi

if ! test -f "m4/libuna.m4";

then

sed -i'~' '/@LIBUNA_CPPFLAGS@/d' ${LOCAL_LIB_MAKEFILE_AM};

fi

fi

# Make the necessary changes to libsmraw/Makefile.am

if test ${LOCAL_LIB} = "libsmraw";

then

if test -f "m4/libfdatetime.m4";

then

sed -i'~' '/@LIBFVALUE_CPPFLAGS@/{h; s/FVALUE/FDATETIME/; p; g;}' ${LOCAL_LIB_MAKEFILE_AM};

fi

if test -f "m4/libfguid.m4";

then

sed -i'~' '/@LIBFVALUE_CPPFLAGS@/{h; s/FVALUE/FGUID/; p; g;}' ${LOCAL_LIB_MAKEFILE_AM};

fi

fi

# Remove libyal/libyal.c

rm -f ${LOCAL_LIB}/${LOCAL_LIB}.c;

# Make the necessary changes to libyal/libyal_defitions.h

cp ${LOCAL_LIB}-$$/${LOCAL_LIB}/${LOCAL_LIB}_definitions.h.in ${LOCAL_LIB}/${LOCAL_LIB}_definitions.h;

sed -i'~' "s/@VERSION@/${LOCAL_LIB_VERSION}/" ${LOCAL_LIB}/${LOCAL_LIB}_definitions.h;

rm -rf ${LOCAL_LIB}-$$;

done

IFS=$OLDIFS;

exit ${EXIT_SUCCESS};