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Print out the libstdc++ version #5

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Print out the libstdc++ version #5

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9bff381
Adding some quick code to print the version of the libstdc++ library
aleaverfay Sep 14, 2016
0111568
Oops didn't have it quite working
aleaverfay Sep 14, 2016
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37 changes: 37 additions & 0 deletions rosetta_compiler_test.py
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Original file line number Diff line number Diff line change
Expand Up @@ -257,6 +257,41 @@ def run_tests( tests, arguments, padding ):
sys.stdout.write("Pass.\n")
return errors

def test_libstdcpp_version( arguments ) :
source = [
"// libdatestamp.cxx\n",
"#include <cstdio>\n",
"\n",
"int main(int argc, char* argv[]){\n",
"#ifdef __GLIBCPP__\n",
" std::printf(\"GLIBCPP: %d\\n\",__GLIBCPP__);\n",
"#endif\n",
"#ifdef __GLIBCXX__\n",
" std::printf(\"GLIBCXX: %d\\n\",__GLIBCXX__);\n",
"#endif\n",
" return 0;\n",
"}\n" ]
open( "test_libstdcpp_version.cc", "w" ).writelines( source );
command = list(arguments) + ["-o", "print_libstdcpp_version.gcc", "test_libstdcpp_version.cc"]
print " ".join(command)
process = subprocess.Popen( command, stdout=subprocess.PIPE, stderr=subprocess.PIPE )
output, error = process.communicate()
if process.returncode != 0 :
print "Failed to compile test_libstdcpp_version"
print "output:", output
print "error:", error
os.remove( "test_libstdcpp_version.cc" )
return
second_command = ["./print_libstdcpp_version.gcc"]
process = subprocess.Popen( second_command, stdout=subprocess.PIPE, stderr=subprocess.PIPE )
output, error = process.communicate()
if process.returncode != 0 :
print "Failed to execute print_libstdcpp_version.gcc"
print output
else:
print "Version for libstdc++: ", output
os.remove( "test_libstdcpp_version.cc" )
os.remove( "print_libstdcpp_version.gcc" )

def main(arguments, verbose):
# Test if the compiler will work
Expand All @@ -269,6 +304,8 @@ def main(arguments, verbose):
print "Testing compiler '%s', reporting as:" % arguments[0]
print '\t', run_and_get_errors( [arguments[0], '--version'], True ).split('\n')[0]

test_libstdcpp_version( arguments )

name_size = max( [len(t)+1 for t in TESTS.keys() + OPTIONAL_TESTS.keys()] )

print "\nMain tests:\n"
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