# -*- sh -*-

#---------------------------------------------------------------------------
# List of modules and associated .sl files to install
#---------------------------------------------------------------------------
MODULES = grace-module.so
SL_FILES = grace.sl
HLP_FILES = ../doc/help/grace.hlp
DOC_FILES = ../doc/text/grace.txt ../COPYRIGHT ../changes.txt
DEMO_FILES = ../examples/residuals.sl
MODULE_VERSION	= `./mkversion.sh`

#---------------------------------------------------------------------------
# Installation Directories
#---------------------------------------------------------------------------
prefix = @prefix@
exec_prefix = @exec_prefix@
datarootdir = @datarootdir@
MODULE_INSTALL_DIR = @MODULE_INSTALL_DIR@
SL_FILES_INSTALL_DIR = @SL_FILES_INSTALL_DIR@
HLP_FILES_INSTALL_DIR = $(SL_FILES_INSTALL_DIR)/help
DOC_FILES_INSTALL_DIR = $(datarootdir)/doc/slang-grace

#---------------------------------------------------------------------------
# C Compiler to create a shared library
#---------------------------------------------------------------------------
CC_SHARED 	= @CC_SHARED@

#---------------------------------------------------------------------------
# Location of the S-Lang library and its include file
#---------------------------------------------------------------------------
SLANG_INC	= @SLANG_INC@
SLANG_LIB	= @SLANG_LIB@ -lslang

#---------------------------------------------------------------------------
# Additional Libraries required by the module
#---------------------------------------------------------------------------
X_XTRA_LIBS	= @X_EXTRA_LIBS@
RPATH		= @RPATH@

#---------------------------------------------------------------------------
# Misc Programs required for installation
#---------------------------------------------------------------------------
INSTALL		= @INSTALL@
INSTALL_DATA	= @INSTALL_DATA@
INSTALL_MODULE	= @INSTALL_MODULE@
MKINSDIR	= ../autoconf/mkinsdir.sh
RM		= rm -f
LN		= ln -s
#---------------------------------------------------------------------------
# DESTDIR is designed to facilitate making packages.  Normally it is empty
#---------------------------------------------------------------------------
DESTDIR =
DEST_MODULE_INSTALL_DIR = $(DESTDIR)$(MODULE_INSTALL_DIR)
DEST_SL_FILES_INSTALL_DIR = $(DESTDIR)$(SL_FILES_INSTALL_DIR)
DEST_HLP_FILES_INSTALL_DIR = $(DESTDIR)$(HLP_FILES_INSTALL_DIR)
DEST_DOC_FILES_INSTALL_DIR = $(DESTDIR)$(DOC_FILES_INSTALL_DIR)
#---------------------------------------------------------------------------
LIBS = $(SLANG_LIB) $(MODULE_LIBS) $(RPATH) $(DL_LIB) -lm
INCS = $(SLANG_INC)

all: $(MODULES)

#---------------------------------------------------------------------------
# Put Rules to create the modules here
#---------------------------------------------------------------------------
grace-module.so: grace-module.c version.h
	$(CC_SHARED) $(INCS) grace-module.c -o grace-module.so $(LIBS)
#---------------------------------------------------------------------------
# Regression tests
#---------------------------------------------------------------------------
test:
	@for X in tests/test_*.sl; \
	do \
		slsh $$X; \
	done
#---------------------------------------------------------------------------
# Installation Rules
#---------------------------------------------------------------------------
install_directories:
	$(MKINSDIR) $(DEST_MODULE_INSTALL_DIR)
	$(MKINSDIR) $(DEST_SL_FILES_INSTALL_DIR)
	$(MKINSDIR) $(DEST_HLP_FILES_INSTALL_DIR)
	$(MKINSDIR) $(DEST_DOC_FILES_INSTALL_DIR)/examples

install_modules:
	@for X in $(MODULES); \
	do \
		Y=$$X.$(MODULE_VERSION); \
		YDEST=$(DEST_MODULE_INSTALL_DIR)/$$Y; \
		echo $(INSTALL_MODULE) $$X $$YDEST; \
		$(INSTALL_MODULE) $$X $$YDEST; \
		if [ "$$?" != "0" ]; then \
		  exit 1; \
		fi; \
		$(RM) $(DEST_MODULE_INSTALL_DIR)/$$X; \
		$(LN) $$Y $(DEST_MODULE_INSTALL_DIR)/$$X; \
	done

install_slfiles:
	@for X in $(SL_FILES); \
	do \
		echo $(INSTALL_DATA) $$X $(DEST_SL_FILES_INSTALL_DIR); \
		$(INSTALL_DATA) $$X $(DEST_SL_FILES_INSTALL_DIR); \
		if [ "$$?" != "0" ]; then \
		  exit 1; \
		fi; \
	done

install_hlpfiles:
	@for X in $(HLP_FILES); \
	do \
		echo $(INSTALL_DATA) $$X $(DEST_HLP_FILES_INSTALL_DIR); \
		$(INSTALL_DATA) $$X $(DEST_HLP_FILES_INSTALL_DIR); \
		if [ "$$?" != "0" ]; then \
		  exit 1; \
		fi; \
	done
#
install_docfiles:
	@for X in $(DOC_FILES); \
	do \
		echo $(INSTALL_DATA) $$X $(DEST_DOC_FILES_INSTALL_DIR); \
		$(INSTALL_DATA) $$X $(DEST_DOC_FILES_INSTALL_DIR); \
		if [ "$$?" != "0" ]; then \
		  exit 1; \
		fi; \
	done
	@for X in $(DEMO_FILES); \
	do \
		echo $(INSTALL) $$X $(DEST_DOC_FILES_INSTALL_DIR)/examples/; \
		$(INSTALL) $$X $(DEST_DOC_FILES_INSTALL_DIR)/examples/; \
		if [ "$$?" != "0" ]; then \
		  exit 1; \
		fi; \
	done

install: all install_directories install_modules install_slfiles \
 install_hlpfiles install_docfiles

clean:
	-/bin/rm -f $(MODULES) *~ \#*
distclean: clean
	-/bin/rm -f config.h Makefile