mirror of
https://github.com/Z3Prover/z3
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Merge pull request #379 from wintersteiger/new_ocaml_install
New ocaml install
This commit is contained in:
Christoph M. Wintersteiger
commit
aa7ce540e8
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@ -1,22 +1,23 @@
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Small example using the Z3 ML bindings.
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To build the example execute
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make examples
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in the build directory.
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It will create ml_example in the build directory,
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which can be run in the build directory via
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This will create ml_example and ml_example.byte in the build directory, which
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can be run in the build directory by calling
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LD_LIBRARY_PATH=. ./ml_example
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or
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LD_LIBRARY_PATH=. ./ml_example.byte
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for the byte-code version.
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If Z3 was installed into the ocamlfind package repository (see src/api/ml/README),
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then we can compile this example as follows:
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If Z3 was installed into the ocamlfind package repository (see
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src/api/ml/README), then we can also compile this example as follows:
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ocamlfind ocamlc -o ml_example.byte -package Z3 -linkpkg ml_example.ml
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or
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ocamlfind ocamlopt -o ml_example -package Z3 -linkpkg ml_example.ml
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Note that the resulting binaries depend on the shared z3 library, which needs to be
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in the PATH (Windows), LD_LIBRARY_PATH (Linux) or DYLD_LIBRARY_PATH (OSX). If Z3 was
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installed into ocamlfind, the path that should be added is
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`ocamlfind printconf destdir`/Z3
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Note that the resulting binaries depend on the shared z3 library
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(libz3.dll/.so/.dylb), which needs to be in the PATH (Windows), LD_LIBRARY_PATH
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(Linux), or DYLD_LIBRARY_PATH (OSX).
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@ -1740,146 +1740,112 @@ class MLComponent(Component):
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lib_name = name
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self.lib_name = lib_name
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self.modules = ["z3enums", "z3native", "z3"] # dependencies in this order!
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self.stubs = "z3native_stubs"
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self.sub_dir = os.path.join('api', 'ml')
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def mk_ml_meta(self, ml_meta_in, ml_meta_out, major, minor, build, revision):
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ver_pat = re.compile('version = "VERSION"*')
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fin = open(ml_meta_in, 'r')
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fout = open(ml_meta_out, 'w')
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num_updates = 0
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for line in fin:
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if ver_pat.match(line):
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fout.write('version = "%s.%s.%s.%s"\n' % (major, minor, build, revision))
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num_updates = num_updates + 1
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else:
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fout.write(line)
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assert num_updates == 1, "unexpected number of version number updates"
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fin.close()
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fout.close()
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if VERBOSE:
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print("Updated '%s'" % ml_meta_out)
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def mk_makefile(self, out):
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if is_ml_enabled():
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CP_CMD = "cp"
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if IS_WINDOWS:
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CP_CMD = "copy"
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src_dir = self.to_src_dir
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mk_dir(os.path.join(BUILD_DIR, self.sub_dir))
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api_src = get_component(API_COMPONENT).to_src_dir
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out.write('CXXFLAGS_OCAML=$(CXXFLAGS:/GL=)\n') # remove /GL; the ocaml tools don't like it.
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for f in filter(lambda f: f.endswith('.ml'), os.listdir(self.src_dir)):
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out.write('%s: %s\n' % (os.path.join(self.sub_dir,f),os.path.join(src_dir,f)))
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str = '\t%s %s %s\n' % (CP_CMD,os.path.join(src_dir,f),os.path.join(self.sub_dir,f))
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out.write(str)
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for f in filter(lambda f: f.endswith('.mli'), os.listdir(self.src_dir)):
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out.write('%s: %s\n' % (os.path.join(self.sub_dir,f),os.path.join(src_dir,f)))
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str = '\t%s %s %s\n' % (CP_CMD,os.path.join(src_dir,f),os.path.join(self.sub_dir,f))
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out.write(str)
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for f in filter(lambda f: f.endswith('.c'), os.listdir(self.src_dir)):
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out.write('%s: %s\n' % (os.path.join(self.sub_dir,f),os.path.join(src_dir,f)))
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str = '\t%s %s %s\n' % (CP_CMD,os.path.join(src_dir,f),os.path.join(self.sub_dir,f))
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out.write(str)
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mls = ''
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if IS_WINDOWS:
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prefix_lib = '-L' + os.path.abspath(BUILD_DIR).replace('\\', '\\\\')
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else:
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prefix_lib = '-L' + PREFIX + '/lib'
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substitutions = { 'LEXTRA': prefix_lib,
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'VERSION': "{}.{}.{}.{}".format(VER_MAJOR, VER_MINOR, VER_BUILD, VER_REVISION) }
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configure_file(os.path.join(self.src_dir, 'META.in'),
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os.path.join(BUILD_DIR, self.sub_dir, 'META'),
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substitutions)
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mlis = ''
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for m in self.modules:
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mlis = os.path.join(src_dir, m) + '.mli ' + mlis
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stubsc = os.path.join(src_dir, self.stubs + '.c')
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stubso = os.path.join(self.sub_dir, self.stubs) + '$(OBJ_EXT)'
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z3dllso = get_component(Z3_DLL_COMPONENT).dll_name + '$(SO_EXT)'
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out.write('%s: %s %s\n' % (stubso, stubsc, z3dllso))
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out.write('\t%s -ccopt "$(CXXFLAGS_OCAML) -I %s -I %s -I %s $(CXX_OUT_FLAG)%s" -c %s\n' %
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(OCAMLC, OCAML_LIB, api_src, src_dir, stubso, stubsc))
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cmis = ''
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archives = ''
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for m in self.modules:
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fn = os.path.join(self.src_dir, ('%s.mli' % m))
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if not os.path.exists(fn):
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out.write('%s.mli: %s.ml%s\n' % (os.path.join(self.sub_dir,m),os.path.join(self.sub_dir,m),mlis))
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out.write('\t%s -I %s -i -c %s.ml > %s.mli\n' % (OCAMLC,self.sub_dir,os.path.join(self.sub_dir, m),os.path.join(self.sub_dir, m)))
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out.write('%s.cmi: %s.mli%s\n' % (os.path.join(self.sub_dir,m),os.path.join(self.sub_dir,m), cmis))
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out.write('\t%s -I %s -c %s.mli\n' % (OCAMLC,self.sub_dir,os.path.join(self.sub_dir,m)))
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out.write('%s.cma: %s.ml %s.cmi%s\n' % (os.path.join(self.sub_dir,m),os.path.join(self.sub_dir,m),os.path.join(self.sub_dir,m), archives))
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out.write('\t%s -a -o %s.ml -o %s.cma\n' % (OCAMLC,os.path.join(self.sub_dir,m), os.path.join(self.sub_dir,m)))
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mlis = mlis + ' ' + os.path.join(self.sub_dir, m) + '.mli'
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cmis = cmis + ' ' + os.path.join(self.sub_dir,m) + '.cmi'
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archives = archives + ' ' + os.path.join(self.sub_dir,m) + '.cma'
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mls = mls + ' ' + os.path.join(self.sub_dir, m) + '.ml'
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out.write('%s: %s %s\n' %
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(os.path.join(self.sub_dir, 'z3native_stubs$(OBJ_EXT)'),
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os.path.join(self.sub_dir, 'z3native_stubs.c'),
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get_component(Z3_DLL_COMPONENT).dll_name+'$(SO_EXT)'))
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out.write('\t$(CC) $(CXXFLAGS_OCAML) -I %s -I %s %s $(CXX_OUT_FLAG)%s$(OBJ_EXT)\n' %
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(OCAML_LIB, api_src, os.path.join(self.sub_dir, 'z3native_stubs.c'), os.path.join(self.sub_dir, 'z3native_stubs')))
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out.write('%s: %s %s %s$(SO_EXT)' % (
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os.path.join(self.sub_dir, "z3ml.cmxa"),
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cmis,
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archives,
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get_component(Z3_DLL_COMPONENT).dll_name))
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out.write(' %s\n' % (os.path.join(self.sub_dir, 'z3native_stubs$(OBJ_EXT)')))
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out.write('\tocamlmklib -custom -o %s -I %s -ldopt \"-L. -lz3\" ' % (os.path.join(self.sub_dir, 'z3ml'), self.sub_dir))
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# Add ocamlfind destdir to rpath
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if OCAMLFIND != '':
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if is_verbose():
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print ("Finding ocamlfind destdir")
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t = TempFile('output')
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null = open(os.devnull, 'wb')
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try:
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subprocess.call([OCAMLFIND, 'printconf', 'destdir'], stdout=t.fname, stderr=null)
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t.commit()
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except:
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raise MKException('Failed to find Ocamlfind destdir')
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t = open('output', 'r')
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for line in t:
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ocamlfind_destdir = line[:-1]
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if is_verbose():
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print ('ocamlfind destdir=%s' % ocamlfind_destdir)
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t.close()
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rmf('output')
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# ML-specific DLLs are installed into stublibs if it exists, Z3 if not
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if os.path.exists(os.path.join(ocamlfind_destdir, 'stublibs')):
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dll_path = os.path.join(ocamlfind_destdir, 'stublibs')
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else:
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dll_path = os.path.join(ocamlfind_destdir, 'Z3')
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out.write("-rpath %s " % dll_path)
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out.write("-L%s" % dll_path)
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#dllfile = '%s$(SO_EXT)' % self.dll_name
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#dllInstallPath = os.path.join(INSTALL_LIB_DIR, dllfile)
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ff = os.path.join(src_dir, m + '.mli')
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ft = os.path.join(self.sub_dir, m + '.cmi')
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out.write('%s: %s\n' % (ft, cmis))
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out.write('\t%s -I %s -o %s -c %s\n' % (OCAMLC, self.sub_dir, ft, ff))
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cmis = cmis + ' ' + ft
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cmos = ''
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for m in self.modules:
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out.write(' %s' % (os.path.join(self.sub_dir, m+'.ml')))
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out.write(' %s\n' % (os.path.join(self.sub_dir, 'z3native_stubs$(OBJ_EXT)')))
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out.write('ml: %s\n' % (os.path.join(self.sub_dir, 'z3ml.cmxa')))
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self.mk_ml_meta(os.path.join('src/api/ml/META'), os.path.join(BUILD_DIR, self.sub_dir, 'META'), VER_MAJOR, VER_MINOR, VER_BUILD, VER_REVISION)
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ff = os.path.join(src_dir, m + '.ml')
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ft = os.path.join(self.sub_dir, m + '.cmo')
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fd = os.path.join(self.sub_dir, m + '.cmi')
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out.write('%s: %s %s\n' % (ft, ff, fd))
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out.write('\t%s -I %s -o %s -c %s\n' % (OCAMLC, self.sub_dir, ft, ff))
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cmos = cmos + ' ' + ft
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cmxs = ''
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for m in self.modules:
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ff = os.path.join(src_dir, m + '.ml')
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ft = os.path.join(self.sub_dir, m + '.cmx')
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fd = os.path.join(self.sub_dir, m + '.cmi')
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out.write('%s: %s %s\n' % (ft, ff, fd))
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out.write('\t%s -I %s -o %s -c %s\n' % (OCAMLOPT, self.sub_dir, ft, ff))
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cmxs = cmxs + ' ' + ft
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z3mls = os.path.join(self.sub_dir, 'z3ml')
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out.write('%s.cma: %s %s %s\n' % (z3mls, cmos, stubso, z3dllso))
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out.write('\tocamlmklib -o %s -I %s %s %s -L. -lz3\n' % (z3mls, self.sub_dir, stubso, cmos))
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out.write('%s.cmxa: %s %s %s\n' % (z3mls, cmxs, stubso, z3dllso))
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out.write('\tocamlmklib -o %s -I %s %s %s -L. -lz3\n' % (z3mls, self.sub_dir, stubso, cmxs))
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out.write('%s.cmxs: %s.cmxa\n' % (z3mls, z3mls))
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out.write('\t%s -shared -o %s.cmxs -I %s %s.cmxa\n' % (OCAMLOPT, z3mls, self.sub_dir, z3mls))
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out.write('\n')
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out.write('ml: %s.cma %s.cmxa %s.cmxs\n' % (z3mls, z3mls, z3mls))
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out.write('\n')
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if IS_WINDOWS:
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out.write('ocamlfind_install: ')
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self.mk_install_deps(out)
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out.write('\n')
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self.mk_install(out)
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out.write('\n')
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out.write('ocamlfind_uninstall:\n')
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self.mk_uninstall(out)
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out.write('\n')
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def mk_install_deps(self, out):
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if is_ml_enabled() and OCAMLFIND != '':
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out.write(get_component(Z3_DLL_COMPONENT).dll_name + '$(SO_EXT) ')
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out.write(os.path.join(self.sub_dir, 'z3ml.cmxa '))
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out.write(os.path.join(self.sub_dir, 'META '))
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out.write(os.path.join(self.sub_dir, 'z3ml.cma '))
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out.write(os.path.join(self.sub_dir, 'z3ml.cmxa '))
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out.write(os.path.join(self.sub_dir, 'z3ml.cmxs '))
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def mk_install(self, out):
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if is_ml_enabled() and OCAMLFIND != '':
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out.write('\t@%s remove Z3\n' % (OCAMLFIND))
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out.write('\t@%s install Z3 %s' % (OCAMLFIND, (os.path.join(self.sub_dir, 'META'))))
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for m in self.modules:
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out.write(' %s.cma' % (os.path.join(self.sub_dir, m)))
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out.write(' %s.cmx' % (os.path.join(self.sub_dir, m)))
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out.write(' %s.cmi' % (os.path.join(self.sub_dir, m)))
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out.write(' %s.cmo' % (os.path.join(self.sub_dir, m)))
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out.write(' %s.ml' % (os.path.join(self.sub_dir, m)))
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out.write(' %s.mli' % (os.path.join(self.sub_dir, m)))
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out.write(' %s$(OBJ_EXT)' % (os.path.join(self.sub_dir, m)))
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out.write(' ' + os.path.join(self.to_src_dir, m) + '.mli')
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out.write(' ' + os.path.join(self.sub_dir, m) + '.cmi')
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out.write(' %s' % ((os.path.join(self.sub_dir, 'libz3ml$(LIB_EXT)'))))
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out.write(' %s' % ((os.path.join(self.sub_dir, 'z3ml$(LIB_EXT)'))))
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out.write(' %s' % ((os.path.join(self.sub_dir, 'z3ml.cma'))))
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out.write(' %s' % ((os.path.join(self.sub_dir, 'z3ml.cmxa'))))
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out.write(' %s' % ((os.path.join(self.sub_dir, 'libz3ml$(LIB_EXT)'))))
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#out.write(' %s' % ((os.path.join(self.sub_dir, 'dllz3ml'))))
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#if IS_WINDOWS:
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# out.write('.dll')
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#else:
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# out.write('.so') # .so also on OSX!
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#out.write(' ' + get_component(Z3_DLL_COMPONENT).dll_name + '$(SO_EXT)')
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# if IS_WINDOWS:
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# out.write(' ' + get_component(Z3_DLL_COMPONENT).dll_name + '$(LIB_EXT)')
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out.write(' %s' % ((os.path.join(self.sub_dir, 'z3ml.cmxs'))))
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out.write(' %s' % ((os.path.join(self.sub_dir, 'dllz3ml'))))
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if IS_WINDOWS:
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out.write('.dll')
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else:
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out.write('.so') # .so also on OSX!
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out.write('\n')
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def mk_uninstall(self, out):
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@ -2009,18 +1975,18 @@ class MLExampleComponent(ExampleComponent):
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def mk_makefile(self, out):
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if ML_ENABLED:
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out.write('ml_example.byte: api/ml/z3ml.cmxa ')
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out.write('ml_example.byte: api/ml/z3ml.cma')
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for mlfile in get_ml_files(self.ex_dir):
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out.write(' %s' % os.path.join(self.to_ex_dir, mlfile))
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out.write('\n')
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out.write('\t%s ' % OCAMLC)
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if DEBUG_MODE:
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out.write('-g ')
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out.write('-o ml_example.byte -I api/ml -cclib "-L. -lz3" nums.cma z3ml.cma')
|
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out.write('-custom -o ml_example.byte -I api/ml -cclib "-L. -lz3" nums.cma z3ml.cma')
|
||||
for mlfile in get_ml_files(self.ex_dir):
|
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out.write(' %s/%s' % (self.to_ex_dir, mlfile))
|
||||
out.write('\n')
|
||||
out.write('ml_example$(EXE_EXT): api/ml/z3ml.cmxa ml_example.byte')
|
||||
out.write('ml_example$(EXE_EXT): api/ml/z3ml.cmxa')
|
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for mlfile in get_ml_files(self.ex_dir):
|
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out.write(' %s' % os.path.join(self.to_ex_dir, mlfile))
|
||||
out.write('\n')
|
||||
|
|
@ -3713,4 +3679,3 @@ if __name__ == '__main__':
|
|||
import doctest
|
||||
doctest.testmod()
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -1305,7 +1305,8 @@ def mk_ml():
|
|||
ml_wrapper.write('#ifdef __cplusplus\n')
|
||||
ml_wrapper.write('}\n')
|
||||
ml_wrapper.write('#endif\n\n')
|
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ml_wrapper.write('#include <z3.h>\n\n')
|
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ml_wrapper.write('#include <z3.h>\n')
|
||||
ml_wrapper.write('#include <z3native_stubs.h>\n\n')
|
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ml_wrapper.write('#define CAMLlocal6(X1,X2,X3,X4,X5,X6) \\\n')
|
||||
ml_wrapper.write(' CAMLlocal5(X1,X2,X3,X4,X5); \\\n')
|
||||
ml_wrapper.write(' CAMLlocal1(X6) \n')
|
||||
|
|
@ -1345,11 +1346,11 @@ def mk_ml():
|
|||
ml_wrapper.write('#ifdef __cplusplus\n')
|
||||
ml_wrapper.write('extern "C" {\n')
|
||||
ml_wrapper.write('#endif\n\n')
|
||||
ml_wrapper.write('CAMLprim value n_is_null(value p) {\n')
|
||||
ml_wrapper.write('CAMLprim DLL_PUBLIC value n_is_null(value p) {\n')
|
||||
ml_wrapper.write(' void * t = * (void**) Data_custom_val(p);\n')
|
||||
ml_wrapper.write(' return Val_bool(t == 0);\n')
|
||||
ml_wrapper.write('}\n\n')
|
||||
ml_wrapper.write('CAMLprim value n_mk_null( void ) {\n')
|
||||
ml_wrapper.write('CAMLprim DLL_PUBLIC value n_mk_null( void ) {\n')
|
||||
ml_wrapper.write(' CAMLparam0();\n')
|
||||
ml_wrapper.write(' CAMLlocal1(result);\n')
|
||||
ml_wrapper.write(' void * z3_result = 0;\n')
|
||||
|
|
@ -1363,7 +1364,7 @@ def mk_ml():
|
|||
ml_wrapper.write(' // upon errors, but the actual error handling is done by throwing exceptions in the\n')
|
||||
ml_wrapper.write(' // wrappers below.\n')
|
||||
ml_wrapper.write('}\n\n')
|
||||
ml_wrapper.write('void n_set_internal_error_handler(value a0)\n')
|
||||
ml_wrapper.write('void DLL_PUBLIC n_set_internal_error_handler(value a0)\n')
|
||||
ml_wrapper.write('{\n')
|
||||
ml_wrapper.write(' Z3_context _a0 = * (Z3_context*) Data_custom_val(a0);\n')
|
||||
ml_wrapper.write(' Z3_set_error_handler(_a0, MLErrorHandler);\n')
|
||||
|
|
@ -1377,7 +1378,7 @@ def mk_ml():
|
|||
ret_size = ret_size + 1
|
||||
|
||||
# Setup frame
|
||||
ml_wrapper.write('CAMLprim value n_%s(' % ml_method_name(name))
|
||||
ml_wrapper.write('CAMLprim DLL_PUBLIC value n_%s(' % ml_method_name(name))
|
||||
first = True
|
||||
i = 0
|
||||
for p in params:
|
||||
|
|
@ -1519,7 +1520,7 @@ def mk_ml():
|
|||
ml_wrapper.write(' CAMLreturn(result);\n')
|
||||
ml_wrapper.write('}\n\n')
|
||||
if len(ip) > 5:
|
||||
ml_wrapper.write('CAMLprim value n_%s_bytecode(value * argv, int argn) {\n' % ml_method_name(name))
|
||||
ml_wrapper.write('CAMLprim DLL_PUBLIC value n_%s_bytecode(value * argv, int argn) {\n' % ml_method_name(name))
|
||||
ml_wrapper.write(' return n_%s(' % ml_method_name(name))
|
||||
i = 0
|
||||
while i < len(ip):
|
||||
|
|
|
|||
|
|
@ -1,11 +1,11 @@
|
|||
# META file for the "z3" package:
|
||||
version = "VERSION"
|
||||
version = "@VERSION@"
|
||||
description = "Z3 Theorem Prover (OCaml API)"
|
||||
requires = "num"
|
||||
archive(byte) = "z3ml.cma"
|
||||
archive(native) = "z3ml.cmxa"
|
||||
archive(byte,plugin) = "z3ml.cma"
|
||||
archive(native,plugin) = "z3ml.cmxa"
|
||||
archive(native,plugin) = "z3ml.cmxs"
|
||||
archive(byte,toploop) = "z3ml.cma"
|
||||
archive(native,toploop) = "z3ml.cmxa"
|
||||
linkopts = "-cclib -lz3"
|
||||
linkopts = "-cclib @LEXTRA@"
|
||||
|
|
@ -1,10 +0,0 @@
|
|||
# This is a temporary support file for emacs annotations.
|
||||
# It does not compile the Z3 ML API; this will be built
|
||||
# in the top-level build directory.
|
||||
|
||||
all:
|
||||
ocamlbuild -cflag -annot z3.cmxa
|
||||
|
||||
doc: *.ml
|
||||
mkdir -p doc
|
||||
ocamldoc -html -d doc -I _build -sort *.mli -hide Z3
|
||||
|
|
@ -4,8 +4,10 @@ refer to previous releases of Z3.
|
|||
On Windows, there are no less than four different ports of OCaml. The Z3 build
|
||||
system assumes that either the win32 or the win64 port is installed. This means
|
||||
that OCaml will use `cl' as the underlying C compiler and not the cygwin or
|
||||
mingw compilers.
|
||||
mingw compilers.
|
||||
|
||||
By default, a make target called `ocamlfind_install' is added. This installs Z3
|
||||
into the ocamlfind package repository such that programs can be compiled via
|
||||
ocamlfind.
|
||||
OCamlfind: When ocamlfind is found, the `install' target will install the Z3
|
||||
OCaml bindings into the ocamlfind site-lib directory. The installed package is
|
||||
linked against the (dynamic) libz3 and it adds $(PREFIX)/lib to the library
|
||||
include paths. On Windows, there is no $(PREFIX), so the build directory is
|
||||
used instead (see META.in).
|
||||
|
|
|
|||
40
src/api/ml/z3native_stubs.h
Normal file
40
src/api/ml/z3native_stubs.h
Normal file
|
|
@ -0,0 +1,40 @@
|
|||
/*++
|
||||
Copyright (c) 2015 Microsoft Corporation
|
||||
|
||||
Module Name:
|
||||
|
||||
z3native_stubs.h
|
||||
|
||||
Abstract:
|
||||
|
||||
DLL/SO/DYLIB export macros.
|
||||
|
||||
Author:
|
||||
|
||||
Christoph (cwinter) 2015-12-12
|
||||
|
||||
Notes:
|
||||
|
||||
--*/
|
||||
|
||||
#ifndef Z3NATIVE_STUBS_H_
|
||||
#define Z3NATIVE_STUBS_H_
|
||||
|
||||
#if defined _WIN32 || defined __CYGWIN__
|
||||
#ifdef __GNUC__
|
||||
#define DLL_PUBLIC __attribute__ ((dllexport))
|
||||
#else
|
||||
#define DLL_PUBLIC __declspec(dllexport)
|
||||
#endif
|
||||
#define DLL_LOCAL
|
||||
#else
|
||||
#if __GNUC__ >= 4
|
||||
#define DLL_PUBLIC __attribute__ ((visibility ("default")))
|
||||
#define DLL_LOCAL __attribute__ ((visibility ("hidden")))
|
||||
#else
|
||||
#define DLL_PUBLIC
|
||||
#define DLL_LOCAL
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#endif
|
||||
Loading…
Reference in a new issue