#! /bin/bash -norc
#
#--------------------------------------------------------------------
# Sample configure.in for Tcl Extensions.  The only places you should
# need to modify this file are marked by the string __CHANGE__
#--------------------------------------------------------------------

#-----------------------------------------------------------------------
# __CHANGE__
# Set your package name and version numbers here.
#
# This initializes the environment with PACKAGE_NAME and PACKAGE_VERSION
# set as provided.  These will also be added as -D defs in your Makefile
# so you can encode the package version directly into the source files.
#-----------------------------------------------------------------------

AC_INIT([zint], [2.6.7])

#--------------------------------------------------------------------
# Call TEA_INIT as the first TEA_ macro to set up initial vars.
# This will define a ${TEA_PLATFORM} variable == "unix" or "windows"
# as well as PKG_LIB_FILE and PKG_STUB_LIB_FILE.
#--------------------------------------------------------------------

TEA_INIT([3.9])

AC_CONFIG_AUX_DIR(tclconfig)

#--------------------------------------------------------------------
# Load the tclConfig.sh file
#--------------------------------------------------------------------

TEA_PATH_TCLCONFIG
TEA_LOAD_TCLCONFIG

#--------------------------------------------------------------------
# Load the tkConfig.sh file if necessary (Tk extension)
#--------------------------------------------------------------------

TEA_PATH_TKCONFIG
TEA_LOAD_TKCONFIG

#-----------------------------------------------------------------------
# Handle the --prefix=... option by defaulting to what Tcl gave.
# Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER.
#-----------------------------------------------------------------------

TEA_PREFIX

#-----------------------------------------------------------------------
# Standard compiler checks.
# This sets up CC by using the CC env var, or looks for gcc otherwise.
# This also calls AC_PROG_CC, AC_PROG_INSTALL and a few others to create
# the basic setup necessary to compile executables.
#-----------------------------------------------------------------------

TEA_SETUP_COMPILER

#-----------------------------------------------------------------------
# __CHANGE__
# Specify the C source files to compile in TEA_ADD_SOURCES,
# public headers that need to be installed in TEA_ADD_HEADERS,
# stub library C source files to compile in TEA_ADD_STUB_SOURCES,
# and runtime Tcl library files in TEA_ADD_TCL_SOURCES.
# This defines PKG(_STUB)_SOURCES, PKG(_STUB)_OBJECTS, PKG_HEADERS
# and PKG_TCL_SOURCES.
#-----------------------------------------------------------------------

TEA_ADD_SOURCES([
	../backend/2of5.c
	../backend/auspost.c
	../backend/aztec.c
	../backend/bmp.c
	../backend/emf.c
	../backend/codablock.c
	../backend/code128.c
	../backend/code16k.c
	../backend/code1.c
	../backend/code49.c
	../backend/code.c
	../backend/common.c
	../backend/composite.c
	../backend/dllversion.c
	../backend/dmatrix.c
	../backend/dotcode.c
	../backend/eci.c
	../backend/gif.c
	../backend/gridmtx.c
	../backend/gs1.c
	../backend/hanxin.c
	../backend/imail.c
	../backend/large.c
	../backend/library.c
	../backend/maxicode.c
	../backend/medical.c
	../backend/pcx.c
	../backend/pdf417.c
	../backend/plessey.c
	../backend/png.c
	../backend/postal.c
	../backend/ps.c
	../backend/qr.c
	../backend/raster.c
	../backend/reedsol.c
	../backend/render.c
	../backend/rss.c
	../backend/svg.c
	../backend/telepen.c
	../backend/tif.c
	../backend/upcean.c
	zint.c
])
TEA_ADD_CFLAGS([-I../backend -DNO_PNG=1 -DZINT_VERSION=PACKAGE_VERSION])
TEA_ADD_STUB_SOURCES([])
TEA_ADD_TCL_SOURCES([demo/demo.tcl])

#--------------------------------------------------------------------
# __CHANGE__
# Choose which headers you need.  Extension authors should try very
# hard to only rely on the Tcl public header files.  Internal headers
# contain private data structures and are subject to change without
# notice.
# This MUST be called after TEA_PATH_TCLCONFIG/TEA_LOAD_TCLCONFIG
#--------------------------------------------------------------------

TEA_PUBLIC_TCL_HEADERS
TEA_PUBLIC_TK_HEADERS
#TEA_PRIVATE_TCL_HEADERS
#TEA_PRIVATE_TK_HEADERS

#--------------------------------------------------------------------
# For Unix/Tk builds, make sure that the X libraries/headers are found.
#--------------------------------------------------------------------

#TEA_PATH_X

#--------------------------------------------------------------------
# __CHANGE__
# A few miscellaneous platform-specific items:
#
# Define a special symbol for Windows (BUILD_Tktable in this case) so
# that we create the export library with the dll.
#
# Windows creates a few extra files that need to be cleaned up.
# You can add more files to clean if your extension creates any extra
# files.
#
# TEA_ADD any extra compiler/build info here.
#--------------------------------------------------------------------

TEA_ADD_CLEANFILES([pkgIndex.tcl])

#--------------------------------------------------------------------
# Check whether --enable-threads or --disable-threads was given.
# So far only Tcl responds to this one.
#--------------------------------------------------------------------

TEA_ENABLE_THREADS

#--------------------------------------------------------------------
# The statement below defines a collection of symbols related to
# building as a shared library instead of a static library.
#--------------------------------------------------------------------

TEA_ENABLE_SHARED

#--------------------------------------------------------------------
# This macro figures out what flags to use with the compiler/linker
# when building shared/static debug/optimized objects.  This information
# can be taken from the tclConfig.sh file, but this figures it all out.
#--------------------------------------------------------------------

TEA_CONFIG_CFLAGS

#--------------------------------------------------------------------
# Set the default compiler switches based on the --enable-symbols
# option.
#--------------------------------------------------------------------

TEA_ENABLE_SYMBOLS

#--------------------------------------------------------------------
# Everyone should be linking against the Tcl stub library.  If you
# can't for some reason, remove this definition.  If you aren't using
# stubs, you also need to modify the SHLIB_LD_LIBS setting below to
# link against the non-stubbed Tcl library.
#--------------------------------------------------------------------

AC_DEFINE(USE_TCL_STUBS)
AC_DEFINE(USE_TK_STUBS)

#--------------------------------------------------------------------
# This macro generates a line to use when building a library.  It
# depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS,
# and TEA_LOAD_TCLCONFIG macros above.
#--------------------------------------------------------------------

TEA_MAKE_LIB

#--------------------------------------------------------------------
# Find tclsh so that we can run pkg_mkIndex to generate the pkgIndex.tcl
# file during the install process.  Don't run the TCLSH_PROG through
# ${CYGPATH} because it's being used directly by make.
# Require that we use a tclsh shell version 8.2 or later since earlier
# versions have bugs in the pkg_mkIndex routine.
#--------------------------------------------------------------------

TEA_PROG_TCLSH
TEA_PROG_WISH

#--------------------------------------------------------------------
# Finally, substitute all of the various values into the Makefile.
#--------------------------------------------------------------------

case ${TK_DEFS} in
    *PLATFORM_SDL*)
	TEA_ADD_CFLAGS([-DPLATFORM_SDL=1])
	TEA_ADD_INCLUDES([-I\"`${CYGPATH} ${TK_SRC_DIR}/sdl`\"])
	;;
esac

AC_OUTPUT([Makefile])
