#! /bin/sh

# vi:ts=4:et

set -e

echo "// Copyright (C) 1996-2014 Markus F.X.J. Oberhumer"

echo "//"

echo "//   Generic Posix/Unix system"

echo "//   Generic C compiler"

test "X${top_srcdir}" = X && top_srcdir=`echo "$0" | sed 's,[^/]*$,,'`../..

test "X${AR}" = X && AR="ar"

test "X${CC}" = X && CC="cc"

test "X${CFLAGS+set}" = Xset || CFLAGS="-O"

# CPPFLAGS, LDFLAGS, LIBS

# LZO_EXTRA_CPPFLAGS, LZO_EXTRA_CFLAGS, LZO_EXTRA_LDFLAGS

# LZO_EXTRA_SOURCES, LZO_EXTRA_OBJECTS, LZO_EXTRA_LIBS

CFI="-I${top_srcdir}/include -I${top_srcdir} -I${top_srcdir}/src"

BNAME=lzo2

BLIB=lib${BNAME}.a

CF="$CPPFLAGS $CFI $CFLAGS"

# info: we restrict ourselves to pure ANSI C library functions for the examples

CF="-DLZO_LIBC_ISOC90=1 $CF"

# info: we do not use _any_ external functions in freestanding mode

test -z "$LZO_CFG_FREESTANDING" || CF="-DLZO_CFG_FREESTANDING=1 $CF"

LF="$LDFLAGS $LZO_EXTRA_LDFLAGS"

LL="$BLIB $LIBS $LZO_EXTRA_LIBS"

. $top_srcdir/B/generic/clean.sh

for f in $top_srcdir/src/*.c $LZO_EXTRA_SOURCES; do

    echo $CC $CF $LZO_EXTRA_CPPFLAGS $LZO_EXTRA_CFLAGS -c $f

         $CC $CF $LZO_EXTRA_CPPFLAGS $LZO_EXTRA_CFLAGS -c $f

done

echo $AR rcs $BLIB *.o $LZO_EXTRA_OBJECTS

     $AR rcs $BLIB *.o $LZO_EXTRA_OBJECTS

if test -n "$LZO_CFG_FREESTANDING"; then

echo "//"

echo "// Building $BLIB in freestanding mode was successful. All done."

echo "// Now try 'nm --extern-only $BLIB'"

else

for f in dict lzopack precomp precomp2 simple; do

    echo $CC $CF $LF -o $f.out $top_srcdir/examples/$f.c $LL

         $CC $CF $LF -o $f.out $top_srcdir/examples/$f.c $LL

done

echo $CC $CF $LF -o lzotest.out $top_srcdir/lzotest/lzotest.c $LL

     $CC $CF $LF -o lzotest.out $top_srcdir/lzotest/lzotest.c $LL

for f in minilzo.c testmini.c; do

    XF="-I$top_srcdir/include/lzo $CF $LZO_EXTRA_CPPFLAGS $LZO_EXTRA_CFLAGS"

    echo $CC $XF -c $top_srcdir/minilzo/$f

         $CC $XF -c $top_srcdir/minilzo/$f

done

echo $CC $CF $LF -o testmini.out testmini.o minilzo.o $LIBS $LZO_EXTRA_LIBS

     $CC $CF $LF -o testmini.out testmini.o minilzo.o $LIBS $LZO_EXTRA_LIBS

echo "//"

echo "// Building LZO was successful. All done."

fi

true