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Diffstat (limited to 'extras/ticgt.py')
| -rw-r--r-- | extras/ticgt.py | 300 |
1 files changed, 0 insertions, 300 deletions
diff --git a/extras/ticgt.py b/extras/ticgt.py deleted file mode 100644 index f43a7ea..0000000 --- a/extras/ticgt.py +++ /dev/null @@ -1,300 +0,0 @@ -#!/usr/bin/env python -# encoding: utf-8 - -# Texas Instruments code generator support (experimental) -# When reporting issues, please directly assign the bug to the maintainer. - -__author__ = __maintainer__ = "Jérôme Carretero <cJ-waf@zougloub.eu>" -__copyright__ = "Jérôme Carretero, 2012" - -""" -TI cgt6x is a compiler suite for TI DSPs. - -The toolchain does pretty weird things, and I'm sure I'm missing some of them. -But still, the tool saves time. - -What this tool does is: - -- create a TI compiler environment -- create TI compiler features, to handle some specifics about this compiler - It has a few idiosyncracies, such as not giving the liberty of the .o file names -- automatically activate them when using the TI compiler -- handle the tconf tool - The tool - -TODO: - -- the set_platform_flags() function is not nice -- more tests -- broaden tool scope, if needed - -""" - -import os, re - -from waflib import Options, Utils, Task, TaskGen -from waflib.Tools import c, ccroot, c_preproc -from waflib.Configure import conf -from waflib.TaskGen import feature, before_method -from waflib.Tools.c import cprogram - -opj = os.path.join - -@conf -def find_ticc(conf): - conf.find_program(['cl6x'], var='CC', path_list=opj(getattr(Options.options, 'ti-cgt-dir', ""), 'bin')) - conf.env.CC_NAME = 'ticc' - -@conf -def find_tild(conf): - conf.find_program(['lnk6x'], var='LINK_CC', path_list=opj(getattr(Options.options, 'ti-cgt-dir', ""), 'bin')) - conf.env.LINK_CC_NAME = 'tild' - -@conf -def find_tiar(conf): - conf.find_program(['ar6x'], var='AR', path_list=opj(getattr(Options.options, 'ti-cgt-dir', ""), 'bin')) - conf.env.AR_NAME = 'tiar' - conf.env.ARFLAGS = 'qru' - -@conf -def ticc_common_flags(conf): - v = conf.env - - if not v['LINK_CC']: - v['LINK_CC'] = v['CC'] - v['CCLNK_SRC_F'] = [] - v['CCLNK_TGT_F'] = ['-o'] - v['CPPPATH_ST'] = '-I%s' - v['DEFINES_ST'] = '-d%s' - - v['LIB_ST'] = '-l%s' # template for adding libs - v['LIBPATH_ST'] = '-i%s' # template for adding libpaths - v['STLIB_ST'] = '-l=%s.lib' - v['STLIBPATH_ST'] = '-i%s' - - # program - v['cprogram_PATTERN'] = '%s.out' - - # static lib - #v['LINKFLAGS_cstlib'] = ['-Wl,-Bstatic'] - v['cstlib_PATTERN'] = '%s.lib' - -def configure(conf): - v = conf.env - v.TI_CGT_DIR = getattr(Options.options, 'ti-cgt-dir', "") - v.TI_DSPLINK_DIR = getattr(Options.options, 'ti-dsplink-dir', "") - v.TI_BIOSUTILS_DIR = getattr(Options.options, 'ti-biosutils-dir', "") - v.TI_DSPBIOS_DIR = getattr(Options.options, 'ti-dspbios-dir', "") - v.TI_XDCTOOLS_DIR = getattr(Options.options, 'ti-xdctools-dir', "") - conf.find_ticc() - conf.find_tiar() - conf.find_tild() - conf.ticc_common_flags() - conf.cc_load_tools() - conf.cc_add_flags() - conf.link_add_flags() - conf.find_program(['tconf'], var='TCONF', path_list=v.TI_XDCTOOLS_DIR) - - conf.env.TCONF_INCLUDES += [ - opj(conf.env.TI_DSPBIOS_DIR, 'packages'), - ] - - conf.env.INCLUDES += [ - opj(conf.env.TI_CGT_DIR, 'include'), - ] - - conf.env.LIBPATH += [ - opj(conf.env.TI_CGT_DIR, "lib"), - ] - - conf.env.INCLUDES_DSPBIOS += [ - opj(conf.env.TI_DSPBIOS_DIR, 'packages', 'ti', 'bios', 'include'), - ] - - conf.env.LIBPATH_DSPBIOS += [ - opj(conf.env.TI_DSPBIOS_DIR, 'packages', 'ti', 'bios', 'lib'), - ] - - conf.env.INCLUDES_DSPLINK += [ - opj(conf.env.TI_DSPLINK_DIR, 'dsplink', 'dsp', 'inc'), - ] - -@conf -def ti_set_debug(cfg, debug=1): - """ - Sets debug flags for the compiler. - - TODO: - - for each TI CFLAG/INCLUDES/LINKFLAGS/LIBPATH replace RELEASE by DEBUG - - -g --no_compress - """ - if debug: - cfg.env.CFLAGS += "-d_DEBUG -dDEBUG -dDDSP_DEBUG".split() - -@conf -def ti_dsplink_set_platform_flags(cfg, splat, dsp, dspbios_ver, board): - """ - Sets the INCLUDES, LINKFLAGS for DSPLINK and TCONF_INCLUDES - For the specific hardware. - - Assumes that DSPLINK was built in its own folder. - - :param splat: short platform name (eg. OMAPL138) - :param dsp: DSP name (eg. 674X) - :param dspbios_ver: string identifying DspBios version (eg. 5.XX) - :param board: board name (eg. OMAPL138GEM) - - """ - d1 = opj(cfg.env.TI_DSPLINK_DIR, 'dsplink', 'dsp', 'inc', 'DspBios', dspbios_ver) - d = opj(cfg.env.TI_DSPLINK_DIR, 'dsplink', 'dsp', 'inc', 'DspBios', dspbios_ver, board) - cfg.env.TCONF_INCLUDES += [d1, d] - cfg.env.INCLUDES_DSPLINK += [ - opj(cfg.env.TI_DSPLINK_DIR, 'dsplink', 'dsp', 'inc', dsp), - d, - ] - - cfg.env.LINKFLAGS_DSPLINK += [ - opj(cfg.env.TI_DSPLINK_DIR, 'dsplink', 'dsp', 'export', 'BIN', 'DspBios', splat, board+'_0', 'RELEASE', 'dsplink%s.lib' % x) - for x in ('', 'pool', 'mpcs', 'mplist', 'msg', 'data', 'notify', 'ringio') - ] - - -def options(opt): - opt.add_option('--with-ti-cgt', type='string', dest='ti-cgt-dir', help = 'Specify alternate cgt root folder', default="") - opt.add_option('--with-ti-biosutils', type='string', dest='ti-biosutils-dir', help = 'Specify alternate biosutils folder', default="") - opt.add_option('--with-ti-dspbios', type='string', dest='ti-dspbios-dir', help = 'Specify alternate dspbios folder', default="") - opt.add_option('--with-ti-dsplink', type='string', dest='ti-dsplink-dir', help = 'Specify alternate dsplink folder', default="") - opt.add_option('--with-ti-xdctools', type='string', dest='ti-xdctools-dir', help = 'Specify alternate xdctools folder', default="") - -class ti_cprogram(cprogram): - """ - Link object files into a c program - - Changes: - - - the linked executable to have a relative path (because we can) - - put the LIBPATH first - """ - run_str = '${LINK_CC} ${LIBPATH_ST:LIBPATH} ${LIB_ST:LIB} ${LINKFLAGS} ${CCLNK_SRC_F}${SRC} ${CCLNK_TGT_F}${TGT[0].bldpath()} ${RPATH_ST:RPATH} ${FRAMEWORKPATH_ST:FRAMEWORKPATH} ${FRAMEWORK_ST:FRAMEWORK} ${ARCH_ST:ARCH} ${STLIB_MARKER} ${STLIBPATH_ST:STLIBPATH} ${STLIB_ST:STLIB} ${SHLIB_MARKER} ' - -@feature("c") -@before_method('apply_link') -def use_ti_cprogram(self): - """ - Automatically uses ti_cprogram link process - """ - if 'cprogram' in self.features and self.env.CC_NAME == 'ticc': - self.features.insert(0, "ti_cprogram") - -class ti_c(Task.Task): - """ - Compile task for the TI codegen compiler - - This compiler does not allow specifying the output file name, only the output path. - - """ - "Compile C files into object files" - run_str = '${CC} ${ARCH_ST:ARCH} ${CFLAGS} ${FRAMEWORKPATH_ST:FRAMEWORKPATH} ${CPPPATH_ST:INCPATHS} ${DEFINES_ST:DEFINES} ${SRC} -c ${OUT} ${CPPFLAGS}' - vars = ['CCDEPS'] # unused variable to depend on, just in case - ext_in = ['.h'] # set the build order easily by using ext_out=['.h'] - scan = c_preproc.scan - -def create_compiled_task(self, name, node): - """ - Overrides ccroot.create_compiled_task to support ti_c - """ - out = '%s' % (node.change_ext('.obj').name) - if self.env.CC_NAME == 'ticc': - name = 'ti_c' - task = self.create_task(name, node, node.parent.find_or_declare(out)) - self.env.OUT = '-fr%s' % (node.parent.get_bld().abspath()) - try: - self.compiled_tasks.append(task) - except AttributeError: - self.compiled_tasks = [task] - return task - -@TaskGen.extension('.c') -def c_hook(self, node): - "Bind the c file extension to the creation of a :py:class:`waflib.Tools.c.c` instance" - if self.env.CC_NAME == 'ticc': - return create_compiled_task(self, 'ti_c', node) - else: - return self.create_compiled_task('c', node) - - -@feature("ti-tconf") -@before_method('process_source') -def apply_tconf(self): - sources = [x.get_src() for x in self.to_nodes(self.source, path=self.path.get_src())] - node = sources[0] - assert(sources[0].name.endswith(".tcf")) - if len(sources) > 1: - assert(sources[1].name.endswith(".cmd")) - - target = getattr(self, 'target', self.source) - target_node = node.get_bld().parent.find_or_declare(node.name) - - procid = "%d" % int(getattr(self, 'procid', 0)) - - importpaths = [] - includes = Utils.to_list(getattr(self, 'includes', [])) - for x in includes + self.env.TCONF_INCLUDES: - if x == os.path.abspath(x): - importpaths.append(x) - else: - relpath = self.path.find_node(x).path_from(target_node.parent) - importpaths.append(relpath) - - task = self.create_task('ti_tconf', sources, target_node.change_ext('.cdb')) - task.path = self.path - task.includes = includes - task.cwd = target_node.parent.abspath() - task.env = self.env.derive() - task.env["TCONFSRC"] = node.path_from(target_node.parent) - task.env["TCONFINC"] = '-Dconfig.importPath=%s' % ";".join(importpaths) - task.env['TCONFPROGNAME'] = '-Dconfig.programName=%s' % target - task.env['PROCID'] = procid - task.outputs = [ - target_node.change_ext("cfg_c.c"), - target_node.change_ext("cfg.s62"), - target_node.change_ext("cfg.cmd"), - ] - - create_compiled_task(self, 'ti_c', task.outputs[1]) - ctask = create_compiled_task(self, 'ti_c', task.outputs[0]) - ctask.env = self.env.derive() - - self.add_those_o_files(target_node.change_ext("cfg.cmd")) - if len(sources) > 1: - self.add_those_o_files(sources[1]) - self.source = [] - -re_tconf_include = re.compile(r'(?P<type>utils\.importFile)\("(?P<file>.*)"\)',re.M) -class ti_tconf(Task.Task): - run_str = '${TCONF} ${TCONFINC} ${TCONFPROGNAME} ${TCONFSRC} ${PROCID}' - color = 'PINK' - - def scan(self): - includes = Utils.to_list(getattr(self, 'includes', [])) - - def deps(node): - nodes, names = [], [] - if node: - code = Utils.readf(node.abspath()) - for match in re_tconf_include.finditer(code): - path = match.group('file') - if path: - for x in includes: - filename = opj(x, path) - fi = self.path.find_resource(filename) - if fi: - subnodes, subnames = deps(fi) - nodes += subnodes - names += subnames - nodes.append(fi) - names.append(path) - break - return nodes, names - return deps(self.inputs[0]) - |