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|
#!/bin/sh
# This script is used to make the config file: skyeye.conf .
MNU_CONFIG=.config
FEATURE_IN=configs/feature.in
CONFIG_MNU=skyeye.conf
prefix=/usr/local
CC=gcc
TARGET=i386-linux
HOST=i386-linux
CFLAGS=
LDFLAGS=
CONFIGURE_HELP=.config_help
#if [ ! -f configure ]; then
# echo "configure not exist, execute autogen to make it"
# ./autogen.sh
#fi
#./configure --help > $CONFIGURE_HELP
#echo "#!/bin/sh" > $CONFIG_MNU
#echo "# Automatically generated by make menuconfig." >> $CONFIG_MNU
#echo >> $CONFIG_MNU
#echo "rm config.cache config.status -f" >> $CONFIG_MNU
#echo >> $CONFIG_MNU
SAVEIFS=$IFS
IFS==
function check_def_yes () {
if grep "$1" $CONFIGURE_HELP | grep "<default=yes>" > /dev/null; then
return 0
else
return -1
fi
}
function check_def_no () {
if grep "$1" $CONFIGURE_HELP | grep "<default=no>" > /dev/null; then
return 0
else
return -1
fi
}
function check_exist () {
if grep "$1" $MNU_CONFIG > /dev/null; then
return 0
else
return -1
fi
}
function check_value () {
if [ -s $MNU_CONFIG ]; then
while read var_config value
do
if [ "$var_config" = "$1" ]; then
if [ "$value" = "y" ]; then
return 0
else
return -1
fi
fi
done < $MNU_CONFIG
return -1
fi
}
function get_value () {
if [ -s $2 ]; then
while read var_config nowvalue
do
if [ "$var_config" = "$1" ]; then
return 0
fi
done < $2
return -1
fi
}
function get_mnu_value () {
if get_value $1 $MNU_CONFIG; then
return 0
else
return -1
fi
}
if get_mnu_value "PREFIX"; then
echo ""
prefix=$nowvalue
echo "install prefix = $prefix"
fi
if get_mnu_value "CC"; then
CC=$nowvalue
echo "compiler = $CC"
fi
if get_mnu_value "TARGET"; then
TARGET=$nowvalue
echo "target = $TARGET"
fi
if get_mnu_value "HOST"; then
HOST=$nowvalue
echo "host = $HOST"
fi
# set CFLAGS and LDFLAGS for uClinux
# -----------------------------------------------------------------
if check_value "CONFIG_PLATFORM_UCLINUX"; then
CFLAGS="-Os -D__uClinux__ -fno-builtin"
if get_mnu_value "UC_KERNEL_HEADER"; then
CFLAGS="$CFLAGS -I$nowvalue"
fi
if get_mnu_value "UCLIBC_HEADER"; then
CFLAGS="$CFLAGS -I$nowvalue -I$nowvalue/../"
fi
LDFLAGS="-Wl,-elf2flt -Wl,-move-rodata"
if get_mnu_value "UCLIBC_LIB"; then
LDFLAGS="$LDFLAGS -L$nowvalue -L$nowvalue/../"
fi
if check_value "CONFIG_COMPILER_M68K_ELF"; then
if check_value "CONFIG_TARGET_M68K_XCOPILOT"; then
CFLAGS="$CFLAGS -m68000 -mid-shared-library -mshared-library-id=0"
LDFLAGS="$LDFLAGS -Wl,-shared-lib-id,0"
fi
if check_value "CONFIG_TARGET_M68K_68EZ328"; then
CFLAGS="$CFLAGS -m68000 -mid-shared-library -mshared-library-id=0"
LDFLAGS="$LDFLAGS -Wl,-shared-lib-id,0"
fi
if check_value "CONFIG_TARGET_M68K_CF5200"; then
CFLAGS="$CFLAGS -m5200 -Wa,-S -Wa,-m5200 -msep-data"
fi
if check_value "CONFIG_TARGET_M68K_CF5307"; then
CFLAGS="$CFLAGS -m5307 -Wa,-S -Wa,-m5307 -msep-data"
fi
if get_mnu_value "UCLIBC_LIB"; then
LDFLAGS="$LDFLAGS -Wl,-R,$nowvalue/../libc.gdb"
fi
fi
if check_value "CONFIG_COMPILER_ARM_ELF"; then
CFLAGS="$CFLAGS -D__PIC__ -fpic -msingle-pic-base"
fi
LDFLAGS="$LDFLAGS -lc"
echo "CFLAGS = $CFLAGS"
echo "LDFLAGS = $LDFLAGS"
fi
# uClinux -----------------------------------------------------------
echo "CC=$CC \\" >> $CONFIG_MNU
echo "CFLAGS=\"$CFLAGS\" \\" >> $CONFIG_MNU
echo "LDFLAGS=\"$LDFLAGS\" \\" >> $CONFIG_MNU
echo "./configure \\" >> $CONFIG_MNU
echo " --prefix=$prefix \\" >> $CONFIG_MNU
echo " --target=$TARGET \\" >> $CONFIG_MNU
echo " --host=$HOST \\" >> $CONFIG_MNU
if check_value "CONFIG_NO_SHARE"; then
echo " --disable-shared \\" >> $CONFIG_MNU
fi
if [ -s $FEATURE_IN ]; then
while read var_config feature
do
if [ "$feature" != "" ]; then
if check_exist $var_config; then
if check_value $var_config; then
if check_def_no $feature; then
echo " --enable-$feature \\" >> $CONFIG_MNU
fi
else
if check_def_yes $feature; then
echo " --disable-$feature \\" >> $CONFIG_MNU
fi
fi
fi
fi
done < $FEATURE_IN
fi
echo " --build=i386-linux" >> $CONFIG_MNU
#rm $CONFIGURE_HELP
chmod +x $CONFIG_MNU
IFS=$SAVEIFS
|
