# Copyright (C) Igor Sysoev
# Copyright (C) Valentin V. Bartenev
# Copyright (C) NGINX, Inc.


$echo "creating $NXT_MAKEFILE"

mkdir -p $NXT_BUILD_DIR/src \
         $NXT_BUILD_DIR/test


cat << END > $NXT_MAKEFILE

CC =			$CC

CFLAGS = 		$NXT_CFLAGS $NXT_CC_OPT $CFLAGS

NXT_EXEC_LINK =		$NXT_EXEC_LINK $NXT_LD_OPT
NXT_SHARED_LOCAL_LINK =	$NXT_SHARED_LOCAL_LINK $NXT_LD_OPT
NXT_MODULE_LINK =	$NXT_MODULE_LINK $NXT_LD_OPT

END


# The include paths list.

$echo -n "NXT_LIB_INCS =" >> $NXT_MAKEFILE

for nxt_inc in src $NXT_BUILD_DIR
do
    $echo -n " -I $nxt_inc" >> $NXT_MAKEFILE
done

$echo >> $NXT_MAKEFILE
$echo >> $NXT_MAKEFILE


# The include files dependences list.

$echo "NXT_LIB_DEPS = \\" >> $NXT_MAKEFILE

for nxt_dep in $NXT_LIB_DEPS $NXT_LIB_UNIT_TEST_DEPS $NXT_AUTO_CONFIG_H
do
    $echo "	$nxt_dep \\" >> $NXT_MAKEFILE
done

$echo >> $NXT_MAKEFILE
$echo >> $NXT_MAKEFILE


# Library object files list.

$echo "NXT_LIB_OBJS = \\" >> $NXT_MAKEFILE

for nxt_src in $NXT_LIB_SRCS
do
    nxt_obj=`$echo $nxt_src | sed -e "s/\.c$/\.o/"`
    $echo "	$NXT_BUILD_DIR/$nxt_obj \\" >> $NXT_MAKEFILE
done

$echo >> $NXT_MAKEFILE


# Shared and static library.

cat << END >> $NXT_MAKEFILE

libnxt:	$NXT_BUILD_DIR/$NXT_LIB_SHARED $NXT_BUILD_DIR/$NXT_LIB_STATIC

$NXT_BUILD_DIR/$NXT_LIB_SHARED:	\$(NXT_LIB_OBJS)
	\$(NXT_SHARED_LOCAL_LINK) -o $NXT_BUILD_DIR/$NXT_LIB_SHARED \\
		\$(NXT_LIB_OBJS) \\
		$NXT_LIBM $NXT_LIBS $NXT_LIB_AUX_LIBS

$NXT_BUILD_DIR/$NXT_LIB_STATIC:	\$(NXT_LIB_OBJS)
	$NXT_STATIC_LINK $NXT_BUILD_DIR/$NXT_LIB_STATIC \\
		\$(NXT_LIB_OBJS)

END


# Object files.

for nxt_src in $NXT_LIB_SRCS $NXT_LIB_UNIT_TEST_SRCS
do
    nxt_obj=`$echo $nxt_src | sed -e "s/\.c$/\.o/"`
    cat << END >> $NXT_MAKEFILE

$NXT_BUILD_DIR/$nxt_obj: $nxt_src \$(NXT_LIB_DEPS)
	\$(CC) -c \$(CFLAGS) \$(NXT_LIB_INCS) $NXT_LIB_AUX_CFLAGS \\
	-o $NXT_BUILD_DIR/$nxt_obj \\
	$nxt_src
END

done

$echo >> $NXT_MAKEFILE


# Unit test object files list.

$echo "NXT_LIB_UNIT_TEST_OBJS = \\" >> $NXT_MAKEFILE

for nxt_src in $NXT_LIB_UNIT_TEST_SRCS
do
    nxt_obj=`$echo $nxt_src | sed -e "s/\.c$/\.o/"`
    $echo "	$NXT_BUILD_DIR/$nxt_obj \\" >> $NXT_MAKEFILE
done


# Unit test and utf8 test executables.

cat << END >> $NXT_MAKEFILE

$NXT_BUILD_DIR/lib_unit_test: \$(NXT_LIB_UNIT_TEST_OBJS) \\
			$NXT_BUILD_DIR/$NXT_LIB_STATIC \$(NXT_LIB_DEPS)
	\$(NXT_EXEC_LINK) -o $NXT_BUILD_DIR/lib_unit_test \\
		\$(CFLAGS) \$(NXT_LIB_UNIT_TEST_OBJS) \\
		$NXT_BUILD_DIR/$NXT_LIB_STATIC \\
		$NXT_LD_OPT $NXT_LIBM $NXT_LIBS $NXT_LIB_AUX_LIBS

$NXT_BUILD_DIR/utf8_file_name_test: $NXT_LIB_UTF8_FILE_NAME_TEST_SRCS \\
			$NXT_BUILD_DIR/$NXT_LIB_STATIC \$(NXT_LIB_DEPS)
	\$(CC) \$(CFLAGS) \$(NXT_LIB_INCS) $NXT_LIB_AUX_CFLAGS \\
		-o $NXT_BUILD_DIR/utf8_file_name_test \\
		$NXT_LIB_UTF8_FILE_NAME_TEST_SRCS \\
		$NXT_BUILD_DIR/$NXT_LIB_STATIC \\
		$NXT_LD_OPT $NXT_LIBM $NXT_LIBS

END


if [ $NXT_LIB_UNIT_TEST = YES ]; then
    NXT_UNIT_TEST_TARGETS="$NXT_UNIT_TEST_TARGETS lib_test"
fi


NXT_MAKE_INCS="src $NXT_BUILD_DIR"
NXT_MAKE_DEPS="\$(NXT_LIB_DEPS) $NXT_DEPS"
NXT_MAKE_SRCS="$NXT_SRCS"


# The include pathes list.

$echo -n "NXT_INCS =" >> $NXT_MAKEFILE

for nxt_inc in $NXT_MAKE_INCS
do
    $echo -n " -I $nxt_inc" >> $NXT_MAKEFILE
done

$echo >> $NXT_MAKEFILE
$echo >> $NXT_MAKEFILE


# The include files dependences list.

$echo "NXT_DEPS = \\" >> $NXT_MAKEFILE

for nxt_dep in $NXT_MAKE_DEPS
do
    $echo "	$nxt_dep \\" >> $NXT_MAKEFILE
done

$echo >> $NXT_MAKEFILE
$echo >> $NXT_MAKEFILE


# Object files list.

nxt_modules_obj=`$echo $NXT_MODULES_SRC | sed -e "s/\.c$/\.o/"`

$echo "NXT_OBJS = \\" >> $NXT_MAKEFILE

for nxt_src in $NXT_MAKE_SRCS $NXT_MODULES_SRCS
do
    nxt_obj=`$echo $nxt_src | sed -e "s/\.c$/\.o/"`
    $echo "	$NXT_BUILD_DIR/$nxt_obj \\" >> $NXT_MAKEFILE
done

$echo "	$nxt_modules_obj" >> $NXT_MAKEFILE
$echo >> $NXT_MAKEFILE


# nginext executable.

NXT_BIN=nginext

cat << END >> $NXT_MAKEFILE

$NXT_BUILD_DIR/$NXT_BIN:	$NXT_BUILD_DIR/$NXT_LIB_STATIC \\
				\$(NXT_OBJS)
	\$(NXT_EXEC_LINK) -o $NXT_BUILD_DIR/$NXT_BIN \$(CFLAGS) \\
		\$(NXT_OBJS) $NXT_BUILD_DIR/$NXT_LIB_STATIC \\
		$NXT_LIBM $NXT_LIBS $NXT_LIB_AUX_LIBS

END


# nginext object files.

for nxt_src in $NXT_MAKE_SRCS
do
    nxt_obj=`$echo $nxt_src | sed -e "s/\.c$/\.o/"`
    cat << END >> $NXT_MAKEFILE

$NXT_BUILD_DIR/$nxt_obj:	$nxt_src \$(NXT_DEPS)
	\$(CC) -c \$(CFLAGS) \$(NXT_INCS) \\
		$NXT_LIB_AUX_CFLAGS \\
		-o $NXT_BUILD_DIR/$nxt_obj \\
		$nxt_src
END

done


# nxt_modules.c.

cat << END >> $NXT_MAKEFILE

$nxt_modules_obj:	$NXT_MODULES_SRC \$(NXT_DEPS)
	\$(CC) -c \$(CFLAGS) \$(NXT_INCS) \\
	 	$NXT_LIB_AUX_CFLAGS \\
		-o $nxt_modules_obj \\
		$NXT_MODULES_SRC
END


if [ $NXT_PYTHON_MODULE != NO ]; then
    . auto/modules/python/make
fi


# Makefile.
# *.dSYM is MacOSX Clang debug information.

cat << END > Makefile

all:	$NXT_BIN

libnxt:
	make -f $NXT_MAKEFILE libnxt

lib_test:
	make -f $NXT_MAKEFILE $NXT_BUILD_DIR/lib_unit_test
	make -f $NXT_MAKEFILE $NXT_BUILD_DIR/utf8_file_name_test

clean:
	rm -rf $NXT_BUILD_DIR *.dSYM Makefile

$NXT_BIN:
	make -f $NXT_MAKEFILE $NXT_BUILD_DIR/$NXT_BIN

END