# The static target
static-@EXTENSION_TARGET@: tls.o tlsBIO.o tlsIO.o tlsX509.o Makefile
	$(AR) rcu static-@EXTENSION_TARGET@ tls.o tlsBIO.o tlsIO.o tlsX509.o
	-$(RANLIB) static-@EXTENSION_TARGET@

# Dependencies for all our targets
tls.o: @srcdir@/tls.c @srcdir@/tlsInt.h @srcdir@/tclOpts.h tls.tcl.h dh_params.h Makefile
	$(CC) $(CPPFLAGS) $(CFLAGS) -o tls.o -c @srcdir@/tls.c

tlsBIO.o: @srcdir@/tlsBIO.c @srcdir@/tlsInt.h Makefile
	$(CC) $(CPPFLAGS) $(CFLAGS) -o tlsBIO.o -c @srcdir@/tlsBIO.c

tlsIO.o: @srcdir@/tlsIO.c @srcdir@/tlsInt.h Makefile
	$(CC) $(CPPFLAGS) $(CFLAGS) -o tlsIO.o -c @srcdir@/tlsIO.c

tlsX509.o: @srcdir@/tlsX509.c @srcdir@/tlsInt.h Makefile
	$(CC) $(CPPFLAGS) $(CFLAGS) -o tlsX509.o -c @srcdir@/tlsX509.c

# Create a C-source-ified version of the script resources
# for TclTLS so that we only need a single file to enable
# this extension
tls.tcl.h: @srcdir@/tls.tcl Makefile
	od -A n -v -t xC < '@srcdir@/tls.tcl' > tls.tcl.h.new.1
	sed 's@[^0-9A-Fa-f]@@g;s@..@0x&, @g' < tls.tcl.h.new.1 > tls.tcl.h.new.2
	rm -f tls.tcl.h.new.1
	mv tls.tcl.h.new.2 tls.tcl.h

# Create default DH parameters
dh_params.h: @srcdir@/gen_dh_params Makefile
	sh @srcdir@/gen_dh_params @GEN_DH_PARAMS_ARGS@ > dh_params.h.new
	mv dh_params.h.new dh_params.h






# Install the extension
install: @EXTENSION_TARGET@ pkgIndex.tcl
	$(INSTALL) -d '$(DESTDIR)$(PACKAGE_INSTALL_DIR)'
	$(INSTALL_PROGRAM) @EXTENSION_TARGET@ '$(DESTDIR)$(PACKAGE_INSTALL_DIR)'
	$(INSTALL_DATA)    pkgIndex.tcl '$(DESTDIR)$(PACKAGE_INSTALL_DIR)'

# A convienent helper to undo the installation just done

# Clean the local build directory for rebuild against the same configuration
clean:
	rm -f tls.o tlsBIO.o tlsIO.o tlsX509.o
	rm -f @EXTENSION_TARGET@ shared-@EXTENSION_TARGET@ static-@EXTENSION_TARGET@
	rm -f shared-@EXTENSION_TARGET@.def shared-@EXTENSION_TARGET@.lib
	rm -f tls.tcl.h tls.tcl.h.new.1 tls.tcl.h.new.2
	rm -f tcltls.syms

# Clean the local build directory back to what it was after unpacking the
# distribution tarball
distclean: clean
	rm -f config.log config.status
	rm -f dh_params.h.new dh_params.h
	rm -f Makefile pkgIndex.tcl

The current release is TLS 1.6, with binaries built against OpenSSL 0.9.8g.
For best security and function, always compile from source with the latest
official release of OpenSSL (http://www.openssl.org/).

TLS 1.7 and newer require Tcl 8.4.0+, older versions may be used if older
versions of Tcl need to be used.

TclTLS requires OpenSSL or LibreSSL in order to be compiled and function.

Non-exclusive credits for TLS are:
   Original work: Matt Newman @ Novadigm
   Updates: Jeff Hobbs @ ActiveState
   Tcl Channel mechanism: Andreas Kupries
   Impetus/Related work: tclSSL (Colin McCormack, Shared Technology)
                         SSLtcl (Peter Antman)

#   success/failure.
#
#   If EXTRA-FLAGS is defined, it is added to the current language's default
#   flags (e.g. CFLAGS) when the check is done.  The check is thus made with
#   the flags: "CFLAGS EXTRA-FLAGS FLAG".  This can for example be used to
#   force the compiler to issue an error when a bad flag is given.
#
#   INPUT gives an alternative input source to AC_LINK_IFELSE.
#
#   NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
#   macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
#
# LICENSE
#
#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>

AC_DEFUN([AX_CHECK_COMPILE_FLAG],
[AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF
AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
  ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
  _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
  AC_LINK_IFELSE([m4_default([$5],[AC_LANG_PROGRAM()])],
    [AS_VAR_SET(CACHEVAR,[yes])],
    [AS_VAR_SET(CACHEVAR,[no])])
  _AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
AS_VAR_IF(CACHEVAR,yes,
  [m4_default([$2], :)],
  [m4_default([$3], :)])
AS_VAR_POPDEF([CACHEVAR])dnl
])dnl AX_CHECK_COMPILE_FLAGS

automake --add-missing --copy --force-missing >/dev/null 2>/dev/null
if ! [ -f install-sh -o -f install.sh -o -f shtool ]; then
	echo "automake failed" >&2
	exit 1
fi

autoconf

if grep AC_COMPILE_IFELSE aclocal/ax_check_compile_flag.m4 >/dev/null; then
	sed 's@AC_COMPILE_IFELSE@AC_LINK_IFELSE@g' aclocal/ax_check_compile_flag.m4 > aclocal/ax_check_compile_flag.m4.new
	mv aclocal/ax_check_compile_flag.m4.new aclocal/ax_check_compile_flag.m4
fi

rm -rf autom4te.cache