##################################################
# Compiler Options                               #
##################################################
CXX           = @{var:cc}
LIB_OPT       = @{var:lib_opt}
CHECK_OPT     = @{var:check_opt}
MACH_OPT      = @{var:mach_opt}
LANG_FLAGS    = @{var:lang_flags}
WARN_FLAGS    = @{var:warn_flags}
SO_OBJ_FLAGS  = @{var:so_obj_flags}
SO_LINK_CMD   = @{var:so_link}
LINK_TO       = @{var:link_to}

##################################################
# Version Numbers                                #
##################################################
MAJOR         = @{var:version_major}
MINOR         = @{var:version_minor}
PATCH         = @{var:version_patch}

VERSION       = $(MAJOR).$(MINOR).$(PATCH)

##################################################
# Installation Settings                          #
##################################################
INSTALLROOT   = @{var:prefix}

BINDIR        = $(INSTALLROOT)/bin
LIBDIR        = $(INSTALLROOT)/@{var:libdir}
HEADERDIR     = $(INSTALLROOT)/@{var:includedir}/botan
DOCDIR        = $(INSTALLROOT)/@{var:docdir}/Botan-$(VERSION)

OWNER         = @{var:install_user}
GROUP         = @{var:install_group}
DATA_MODE     = 644
EXEC_MODE     = 755

CONFIG_SCRIPT = botan-config

##################################################
# Aliases for Common Programs                    #
##################################################
AR               = @{var:ar_command}
CD               = @cd
ECHO             = @echo
INSTALL_CMD_EXEC = @{var:install_cmd_exec}
INSTALL_CMD_DATA = @{var:install_cmd_data}
LN               = ln -fs
MKDIR            = @mkdir
MKDIR_INSTALL    = @umask 022; mkdir -p -m $(EXEC_MODE)
RANLIB           = @ranlib
RM               = @rm -f
RM_R             = @rm -rf

##################################################
# File Lists                                     #
##################################################
CHECK         = check

DOCS          = @{var:doc_files}

HEADERS       = @{var:include_files}

LIBOBJS       = @{var:lib_objs}

CHECKOBJS     = @{var:check_objs}

LIB_FLAGS     = $(LIB_OPT) $(MACH_OPT) $(LANG_FLAGS) $(WARN_FLAGS) $(SO_OBJ_FLAGS)
CHECK_FLAGS   = $(CHECK_OPT) $(LANG_FLAGS) $(WARN_FLAGS)

LIBRARIES     = $(STATIC_LIB) $(SHARED_LIB)

LIBNAME       = libbotan
STATIC_LIB    = $(LIBNAME).a

SHARED_LIB    = $(LIBNAME)-$(MAJOR).$(MINOR).$(PATCH).@{var:so_suffix}
SONAME        = $(LIBNAME)-$(MAJOR).$(MINOR).$(PATCH).@{var:so_suffix}

SYMLINK       = $(LIBNAME).@{var:so_suffix}

all: $(LIBRARIES)

##################################################
# Build Commands                                 #
##################################################
@{var:lib_build_cmds}
@{var:check_build_cmds}
##################################################
# Link Commands                                  #
##################################################
$(CHECK): $(LIBRARIES) $(CHECKOBJS)
	$(CXX) $(CHECKOBJS) -L. -lbotan $(LINK_TO) -o $(CHECK)

$(STATIC_LIB): $(LIBOBJS)
	$(RM) $(STATIC_LIB)
	$(AR) $(STATIC_LIB) $(LIBOBJS)

$(SHARED_LIB): $(LIBOBJS)
	$(SO_LINK_CMD) $(LINK_TO) $(LIBOBJS) -o $(SHARED_LIB)
	$(LN) $(SHARED_LIB) $(SYMLINK)

##################################################
# Fake Targets                                   #
##################################################
.PHONY = clean distclean install static shared

static: $(STATIC_LIB)

shared: $(SHARED_LIB)

clean:
	$(RM_R) @{var:build}/lib/* @{var:build}/checks/*
	$(RM) $(LIBRARIES) $(SYMLINK) $(CHECK)

distclean: clean
	$(RM_R) @{var:build}
	$(RM) Makefile $(CONFIG_SCRIPT)

install: $(LIBRARIES)
	$(ECHO) "Installing Botan into $(INSTALLROOT)... "
	$(MKDIR_INSTALL) $(DOCDIR)
	$(MKDIR_INSTALL) $(HEADERDIR)
	$(MKDIR_INSTALL) $(LIBDIR)
	$(MKDIR_INSTALL) $(BINDIR)
	@for i in $(DOCS); do \
	   $(INSTALL_CMD_DATA) $$i $(DOCDIR); \
	 done
	@for i in $(HEADERS); do \
	   $(INSTALL_CMD_DATA) $$i $(HEADERDIR); \
	 done
	@$(INSTALL_CMD_DATA) $(STATIC_LIB) $(LIBDIR)
	@$(INSTALL_CMD_EXEC) $(CONFIG_SCRIPT) $(BINDIR)
	@$(INSTALL_CMD_EXEC) $(SHARED_LIB) $(LIBDIR)
	$(CD) $(LIBDIR); $(LN) $(SHARED_LIB) $(SYMLINK)