#
#  $Id$
#

@SET_MAKE@
srcdir = @srcdir@
top_srcdir = @top_srcdir@
top_builddir = ../../../..
subdir = c/src/lib/libc

INSTALL = @INSTALL@

RTEMS_ROOT = $(top_srcdir)/@RTEMS_TOPdir@
PROJECT_ROOT = @PROJECT_ROOT@

VPATH = @srcdir@

LIBNAME=libcsupport.a
LIB=${ARCH}/${LIBNAME}

BASE_FS_PIECES=base_fs mount unmount ioman \
  libio libio_sockets eval

IMFS_PIECES= imfs_chown imfs_creat imfs_directory imfs_eval imfs_free \
    imfs_gtkn imfs_init imfs_link imfs_mknod imfs_mount imfs_fchmod \
    imfs_rmnod imfs_unlink imfs_unmount imfs_utime imfs_ntype imfs_stat \
    imfs_getchild memfile deviceio imfs_handlers imfs_debug imfs_symlink \
    imfs_readlink imfs_fdatasync

TERMIOS_PIECES= cfgetispeed cfgetospeed cfsetispeed cfsetospeed \
  tcgetattr tcsetattr tcdrain termios termiosinitialize \
  termiosreserveresources

SYSTEM_CALL_PIECES=\
  open close read write lseek ioctl \
  mkdir mknod mkfifo rmdir chdir \
  chmod fchmod chown \
  link unlink umask ftruncate utime \
  fstat fcntl fpathconf getdents \
  fsync fdatasync pipe dup dup2  \
  symlink readlink

DIRECTORY_SCAN_PIECES=\
  opendir closedir readdir rewinddir scandir seekdir telldir getcwd

MALLOC_PIECES=\
  malloc __brk __sbrk \

LIBC_GLUE_PIECES=\
  __gettod __times \
  truncate access stat lstat pathconf \
  newlibc no_libc

UNIX_LIBC_PIECES=unixlibc hosterr 

C_FILES=$(C_PIECES:%=%.c)
C_O_FILES=$(C_PIECES:%=${ARCH}/%.o)

H_FILES=$(srcdir)/libcsupport.h
SYS_H_FILES=
RTEMS_H_FILES=$(srcdir)/libio.h

SRCS=$(C_FILES) $(H_FILES) $(SYS_H_FILES) $(RTEMS_H_FILES)
OBJS=$(C_O_FILES)

include $(RTEMS_ROOT)/make/custom/${RTEMS_BSP}.cfg
include $(RTEMS_ROOT)/make/lib.cfg

# C and C++ source names, if any, go here -- minus the .c or .cc
ifeq ($(RTEMS_CPU),unix)
C_PIECES=\
    $(UNIX_LIBC_PIECES) \
    $(BASE_FS_PIECES) \
    $(MALLOC_PIECES) \
    $(TERMIOS_PIECES)
else
C_PIECES=\
    $(LIBC_GLUE_PIECES) \
    $(BASE_FS_PIECES) \
    $(MALLOC_PIECES) \
    $(TERMIOS_PIECES) \
    $(SYSTEM_CALL_PIECES) \
    $(DIRECTORY_SCAN_PIECES) \
    $(IMFS_PIECES)
endif

#
# Add local stuff here using +=
#

DEFINES  +=
CPPFLAGS +=
CFLAGS   += $(LIBC_DEFINES)

#
# Add your list of files to delete here.  The config files
#  already know how to delete some stuff, so you may want
#  to just run 'make clean' first to see what gets missed.
#  'make clobber' already includes 'make clean'
#

CLEAN_ADDITIONS += $(LIB)
CLOBBER_ADDITIONS +=

all:	${ARCH} preinstall $(LIB)
	$(INSTALL_VARIANT) -m 644 ${LIB} ${PROJECT_RELEASE}/lib

$(LIB): $(SRCS) ${OBJS}
	$(make-library)

# Install the library, appending _g or _p as appropriate.
# for include files, just use $(INSTALL_CHANGE)
preinstall:
	$(INSTALL_CHANGE) -m 444 ${RTEMS_H_FILES} $(PROJECT_INCLUDE)/rtems
	$(INSTALL_CHANGE) -m 444 $(H_FILES) $(PROJECT_INCLUDE)
	$(INSTALL_CHANGE) -m 444 $(SYS_H_FILES) $(PROJECT_INCLUDE)/sys

Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
	cd $(top_builddir) \
	 && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status