#!/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__ #-------------------------------------------------------------------- #----------------------------------------------------------------------- # 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([itk], [3.4]) #-------------------------------------------------------------------- # 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_PROG_LN_S CONFIG_CLEAN_FILES= if test ! -d $srcdir/tclconfig ; then if test -d $srcdir/../tclconfig ; then $LN_S $srcdir/../tclconfig tclconfig CONFIG_CLEAN_FILES=tclconfig fi fi AC_SUBST(CONFIG_CLEAN_FILES) AC_CONFIG_AUX_DIR(../tclconfig) #-------------------------------------------------------------------- # Load the tclConfig.sh file #-------------------------------------------------------------------- TEA_PATH_TCLCONFIG TEA_LOAD_TCLCONFIG #-------------------------------------------------------------------- # Load the tkConfig.sh file #-------------------------------------------------------------------- TEA_PATH_TKCONFIG TEA_LOAD_TKCONFIG TEA_PATH_CONFIG(itcl) TEA_LOAD_CONFIG(itcl) ITCL_INCLUDES="-I\"`${CYGPATH} ${itcl_SRC_DIR}/generic`\"" #-------------------------------------------------------------------- # Handle the --prefix=... option by defaulting to what Tcl gave. # Must be called after TEA_LOAD_TCLCONFIG and before $prefix is used. #-------------------------------------------------------------------- TEA_PREFIX #------------------------------------------------------------------------ # Standard compiler checks. # This sets up CC by using the CC env var, or looks for gcc otherwise. # This also calls AC_PROG_CC, AC_PROG_INSTALL and a few others to create # the basic setup necessary to compile executables. #------------------------------------------------------------------------ TEA_SETUP_COMPILER #----------------------------------------------------------------------- # __CHANGE__ # Specify the C source files to compile in TEA_ADD_SOURCES, # public headers that need to be installed in TEA_ADD_HEADERS, # stub library C source files to compile in TEA_ADD_STUB_SOURCES, # and runtime Tcl library files in TEA_ADD_TCL_SOURCES. # This defines PKG(_STUB)_SOURCES, PKG(_STUB)_OBJECTS, PKG_HEADERS # and PKG_TCL_SOURCES. #----------------------------------------------------------------------- TEA_ADD_SOURCES([itk_cmds.c itk_option.c itk_archetype.c itk_util.c itkStubInit.c]) TEA_ADD_HEADERS([generic/itk.h generic/itkDecls.h]) TEA_ADD_INCLUDES([${ITCL_INCLUDES} -I\"`${CYGPATH} ${srcdir}/generic`\"]) TEA_ADD_LIBS([]) TEA_ADD_CFLAGS([]) #TEA_ADD_STUB_SOURCES([itkStubLib.c]) TEA_ADD_TCL_SOURCES([library/Archetype.itk library/Toplevel.itk library/Widget.itk library/itk.tcl library/tclIndex]) #-------------------------------------------------------------------- # __CHANGE__ # A few miscellaneous platform-specific items: # # Windows creates a few extra files that need to be cleaned up. # You can add more files to clean if your extension creates any extra # files by extending CLEANFILES. #-------------------------------------------------------------------- if test "${TEA_PLATFORM}" = "windows" ; then TEA_ADD_SOURCES([dllEntryPoint.c]) fi #CLEANFILES="$CLEANFILES *.ext" #-------------------------------------------------------------------- # __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 done AFTER calling TEA_PATH_TCLCONFIG/TEA_LOAD_TCLCONFIG # so that we can extract TCL_SRC_DIR from the config file (in the case # of private headers #-------------------------------------------------------------------- #TEA_PUBLIC_TCL_HEADERS TEA_PRIVATE_TCL_HEADERS #TEA_PUBLIC_TK_HEADERS TEA_PRIVATE_TK_HEADERS #-------------------------------------------------------------------- # For Unix/Tk builds, make sure that the X libraries/headers are found. #-------------------------------------------------------------------- TEA_PATH_X #-------------------------------------------------------------------- # We need to enable the threading macros found in tcl.h and tclInt.h. # The use of the threading features is determined by the core the # extension is loaded into, but we need to compile with these macros # turned on. #-------------------------------------------------------------------- AC_DEFINE(TCL_THREADS) #-------------------------------------------------------------------- # Check whether --enable-threads or --disable-threads was given. # This auto-enables if Tcl was compiled threaded. #-------------------------------------------------------------------- #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. #-------------------------------------------------------------------- if test "${SHARED_BUILD}" = "1" ; then AC_DEFINE(USE_TCL_STUBS) AC_DEFINE(USE_TK_STUBS) AC_DEFINE(USE_ITCL_STUBS) fi #-------------------------------------------------------------------- # 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 #-------------------------------------------------------------------- # __CHANGE__ # Change the name from exampeA_LIB_FILE to match your package name. # Use the stub_LIB_FILE substitution if your package creates a stub # library. #-------------------------------------------------------------------- AC_SUBST(itkstub_LIB_FILE) AC_SUBST(itk_LIB_FILE) #-------------------------------------------------------------------- # 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. #-------------------------------------------------------------------- AC_OUTPUT([Makefile pkgIndex.tcl itkConfig.sh])