diff options
Diffstat (limited to 'make/configure.py')
| -rw-r--r-- | make/configure.py | 150 |
1 files changed, 74 insertions, 76 deletions
diff --git a/make/configure.py b/make/configure.py index c0a6f7662..b4f891a14 100644 --- a/make/configure.py +++ b/make/configure.py @@ -364,6 +364,34 @@ class CCProbe( Action ): ## returns true if feature successfully compiles ## ## +def PkgConfigTest(args, lib): + msg_end = '' + if Tools.pkgconfig.fail: + fail = True + session = [] + msg_end = 'No pkg-config' + return fail, msg_end, session + + ## pipe and redirect stderr to stdout; effects communicate result + pipe = subprocess.Popen( '%s %s %s' % + (Tools.pkgconfig.pathname, args, lib), + shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT ) + + ## read data into memory buffers, only first element (stdout) + ## data is used + data = pipe.communicate() + fail = pipe.returncode != 0 + + if data[0]: + session = data[0].splitlines() + else: + session = [] + + if pipe.returncode: + msg_end = 'code %d' % (pipe.returncode) + + return fail, msg_end, session + class PkgConfigProbe( Action ): def __init__( self, pretext, args, lib ): super( PkgConfigProbe, self ).__init__( 'probe', pretext ) @@ -371,29 +399,8 @@ class PkgConfigProbe( Action ): self.lib = lib def _action( self ): - if Tools.pkgconfig.fail: - self.fail = True - self.session = [] - self.msg_end = 'No pkg-config' - return - - ## pipe and redirect stderr to stdout; effects communicate result - pipe = subprocess.Popen( '%s %s %s' % - (Tools.pkgconfig.pathname, self.args, self.lib), - shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT ) - - ## read data into memory buffers, only first element (stdout) - ## data is used - data = pipe.communicate() - self.fail = pipe.returncode != 0 - - if data[0]: - self.session = data[0].splitlines() - else: - self.session = [] - - if pipe.returncode: - self.msg_end = 'code %d' % (pipe.returncode) + self.fail, self.msg_end, self.session = PkgConfigTest(self.args, + self.lib) def _dumpSession( self, printf ): printf( ' + %s %s\n', Tools.pkgconfig.pathname, self.args ) @@ -407,6 +414,38 @@ class PkgConfigProbe( Action ): ## returns true if feature successfully compiles ## ## +def LDTest(command, lib, test_file): + ## write program file + with open( 'conftest.c', 'w' ) as out_file: + out_file.write( test_file ) + ## pipe and redirect stderr to stdout; effects communicate result + pipe = subprocess.Popen( '%s -o conftest conftest.c %s' % (command, lib), shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT ) + + ## read data into memory buffers, only first element (stdout) data is used + data = pipe.communicate() + fail = pipe.returncode != 0 + + if data[0]: + session = data[0].splitlines() + else: + session = [] + + msg_end = '' + if pipe.returncode: + msg_end = 'code %d' % (pipe.returncode) + + os.remove( 'conftest.c' ) + if not fail: + try: + os.remove( 'conftest.exe' ) + except: + pass + try: + os.remove( 'conftest' ) + except: + pass + return (fail, msg_end, session) + class LDProbe( Action ): def __init__( self, pretext, command, lib, test_file ): super( LDProbe, self ).__init__( 'probe', pretext ) @@ -415,34 +454,8 @@ class LDProbe( Action ): self.lib = lib def _action( self ): - ## write program file - with open( 'conftest.c', 'w' ) as out_file: - out_file.write( self.test_file ) - ## pipe and redirect stderr to stdout; effects communicate result - pipe = subprocess.Popen( '%s -o conftest conftest.c %s' % (self.command, self.lib), shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT ) - - ## read data into memory buffers, only first element (stdout) data is used - data = pipe.communicate() - self.fail = pipe.returncode != 0 - - if data[0]: - self.session = data[0].splitlines() - else: - self.session = [] - - if pipe.returncode: - self.msg_end = 'code %d' % (pipe.returncode) - - os.remove( 'conftest.c' ) - if not self.fail: - try: - os.remove( 'conftest.exe' ) - except: - pass - try: - os.remove( 'conftest' ) - except: - pass + self.fail, self.msg_end, self.session = LDTest( + self.command, self.lib, self.test_file) def _dumpSession( self, printf ): printf( ' + %s\n', self.command ) @@ -457,8 +470,8 @@ class LDProbe( Action ): ## ## class ChkLib( Action ): - def __init__( self, pretext, command, lib, test_file ): - super( ChkLib, self ).__init__( 'probe', pretext ) + def __init__( self, pretext, command, lib, test_file, abort=False ): + super( ChkLib, self ).__init__( 'probe', pretext, abort=abort ) self.command = command self.test_file = test_file self.lib = lib @@ -466,28 +479,15 @@ class ChkLib( Action ): def _action( self ): ## First try pkg-config if not Tools.pkgconfig.fail: - pkgconfig = PkgConfigProbe( 'pkgconfig %s' % self.pretext, - '--libs', self.lib ) - pkgconfig.run() - if not pkgconfig.fail: - self.session = pkgconfig.session - self.fail = False + self.fail, self.msg_end, self.session = PkgConfigTest( + '--libs', self.lib) + if not self.fail: return - ld = LDProbe( 'link %s' % self.pretext, self.command, - '-l%s' % self.lib, self.test_file ) - ld.run() - self.session = ld.session - self.fail = ld.fail - if self.fail: - self.msg_end = ld.msg_end - - def _actionEnd( self ): - pass - - def _dumpSession( self, printf ): - printf( ' + %s\n', self.command ) - super( ChkLib, self )._dumpSession( printf ) + ## If pkg-config fails, try compiling and linking test file + self.fail, self.msg_end, session = LDTest( + self.command, '-l%s' % self.lib, self.test_file) + self.session.append(session) ############################################################################### ## @@ -1850,11 +1850,9 @@ return 0; """ numa = ChkLib( 'numa', '%s' % Tools.gcc.pathname, - 'numa', numa_test ) + 'numa', numa_test, abort=True ) numa.run() - if numa.fail: - cfg.errln( 'Failed to find libnuma' ) ## cfg hook before doc prep cfg.doc_ready() |