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Hdlmake
Commit 1582a4e4 authored by Javier D. Garcia-Lasheras's avatar Javier D. Garcia-Lasheras
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GHDL tool relies on Make to create an ordered file list

parent 8dd1337f
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Showing with 30 additions and 8 deletions
hdlmake/tools/ghdl.py
View file @ 1582a4e4
......@@ -23,15 +23,17 @@
"""Module providing support for GHDL simulator"""
import os
import string
from .make_sim import ToolSim
from hdlmake.util import path as path_mod
from hdlmake.srcfile import VHDLFile
class ToolGHDL(ToolSim):
"""Class providing the interface for Lattice Diamond synthesis"""
"""Class providing the interface for GHDL simulator"""
TOOL_INFO = {
'name': 'GHDL',
......@@ -66,11 +68,31 @@ class ToolGHDL(ToolSim):
def makefile_sim_compilation(self):
"""Print the GDHL simulation compilation target"""
fileset = self.fileset
self.writeln("simulation:")
self.writeln("\t\t# Analyze sources")
for vhdl in fileset.filter(VHDLFile):
self.writeln("\t\tghdl -a " + vhdl.rel_path())
self.writeln()
self.writeln("\t\t# Elaborate design")
self.writeln("simulation: $(VERILOG_OBJ) $(VHDL_OBJ)")
self.writeln("\t\tghdl -e $(TOP_MODULE)")
self.writeln()
self.writeln('\n')
for file_aux in fileset:
if any(isinstance(file_aux, file_type)
for file_type in self._hdl_files):
self.write("%s: %s" % (os.path.join(
file_aux.library, file_aux.purename,
".%s_%s" % (file_aux.purename, file_aux.extension())),
file_aux.rel_path()))
# list dependencies, do not include the target file
for dep_file in [dfile for dfile in file_aux.depends_on
if dfile is not file_aux]:
if dep_file in fileset:
name = dep_file.purename
extension = dep_file.extension()
self.write(" \\\n" + os.path.join(
dep_file.library, name, ".%s_%s" %
(name, extension)))
else:
# the file is included -> we depend directly on it
self.write(" \\\n" + dep_file.rel_path())
self.writeln()
self.writeln("\t\tghdl -a $<")
self.write("\t\t@" + path_mod.mkdir_command() + " $(dir $@)")
self.writeln(" && touch $@ \n")
self.writeln()
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