Author: Matti Picus <[email protected]>
Branch: precompiled-headers
Changeset: r68984:c5404203c0c7
Date: 2014-01-28 23:16 +0200
http://bitbucket.org/pypy/pypy/changeset/c5404203c0c7/
Log: implement test, so far without actually using precompiled headers
diff --git a/rpython/translator/platform/test/test_platform.py
b/rpython/translator/platform/test/test_platform.py
--- a/rpython/translator/platform/test/test_platform.py
+++ b/rpython/translator/platform/test/test_platform.py
@@ -87,11 +87,48 @@
self.check_res(res, '%d\n' %sum(range(900)))
def test_precompiled_headers(self):
+ tmpdir = udir.join('precompiled_headers').ensure(dir=1)
# Create an eci that should not use precompiled headers
+ eci = ExternalCompilationInfo(include_dirs=[tmpdir])
+ main_c = tmpdir.join('main_no_pch.c')
+ eci.separate_module_files = [main_c]
+ ncfiles = 10
+ nprecompiled_headers = 4
+ txt = ''
+ for i in range(ncfiles):
+ txt += "int func%03d();\n" % i
+ txt += "\nint main(int argc, char * argv[])\n"
+ txt += "{\n int i=0;\n"
+ for i in range(ncfiles):
+ txt += " i += func%03d();\n" % i
+ txt += ' printf("%d\\n", i);\n'
+ txt += " return 0;\n};\n"
+ main_c.write(txt)
+ # Create some large headers with dummy functions to be precompiled
+ cfiles_precompiled_headers = []
+ for i in range(nprecompiled_headers):
+ pch_name =tmpdir.join('pcheader%03d.h' % i)
+ txt = ''
+ for j in range(1200):
+ txt += "int pcfunc%03d_%03d();\n" %(i, j)
+ pch_name.write(txt)
+ cfiles_precompiled_headers.append(pch_name)
# Create some cfiles with headers we want precompiled
- # Call gen_makefile(cfiles, eci, cfiles_precompiled_headers=[list, of,
headers])
- # Make sure it all works
- pass
+ cfiles = []
+ for i in range(ncfiles):
+ c_name =tmpdir.join('implement%03d.c' % i)
+ txt = ''
+ for pch_name in cfiles_precompiled_headers:
+ txt += '#include "%s"\n' % pch_name
+ txt += "int func%03d(){ return %d;};\n" % (i, i)
+ c_name.write(txt)
+ cfiles.append(c_name)
+ mk = self.platform.gen_makefile(cfiles, eci, path=udir,
+
cfile_precompilation=cfiles_precompiled_headers)
+ mk.write()
+ self.platform.execute_makefile(mk)
+ res = self.platform.execute(mk.exe_name)
+ self.check_res(res, '%d\n' %sum(range(ncfiles)))
def test_nice_errors(self):
cfile = udir.join('test_nice_errors.c')
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