Merge pull request #37 from ben-edna/feature/cross-platform-setup

Feature/cross platform setup

Signed-off-by: David A. Wheeler <dwheeler@dwheeler.com>

flawfinder.py

@@ -2352,8 +2352,11 @@ def flawfind():
     return 1 if error_level_exceeded else 0
 
 
-if __name__ == '__main__':
+def main():
     try:
         sys.exit(flawfind())
     except KeyboardInterrupt:
         print("*** Flawfinder interrupted")
+
+if __name__ == '__main__':
+    main()

makefile

@@ -67,7 +67,7 @@ INSTALL_DATA=cp -p
 # compiled code to override later uncompiled Python code.
 install:
 	-$(MKDIR_P) $(DESTDIR)$(INSTALL_DIR_BIN)
-	$(INSTALL_PROGRAM) flawfinder $(DESTDIR)$(INSTALL_DIR_BIN)/flawfinder$(PYTHONEXT)
+	$(INSTALL_PROGRAM) flawfinder.py $(DESTDIR)$(INSTALL_DIR_BIN)/flawfinder$(PYTHONEXT)
 	-$(MKDIR_P) $(DESTDIR)$(INSTALL_DIR_MAN)
 	$(INSTALL_DATA) flawfinder.1 $(DESTDIR)$(INSTALL_DIR_MAN)/flawfinder.1
 
@@ -129,7 +129,7 @@ upload-pypi:
 
 time:
 	echo "Timing the program. First, time taken:"
-	time ./flawfinder $(SAMPLE_DIR)/*/*.[ch] > /dev/null
+	time ./flawfinder.py $(SAMPLE_DIR)/*/*.[ch] > /dev/null
 	echo "Lines examined:"
 	wc -l $(SAMPLE_DIR)/*/*.[ch] | tail -2
 
@@ -145,7 +145,7 @@ test-is-correct:
 	cd $(TESTDIR); $(MAKE) test-is-correct
 
 profile:
-	/usr/lib/python1.5/profile.py ./flawfinder > profile-results $(SAMPLE_DIR)/*/*.[ch] > profile-results 
+	/usr/lib/python1.5/profile.py ./flawfinder.py > profile-results $(SAMPLE_DIR)/*/*.[ch] > profile-results
 
 
 rpm: distribute
@@ -184,7 +184,7 @@ cwe: cwe.c
 	$(CC) -o cwe cwe.c -lfl
 
 show-cwes: cwe
-	./cwe < flawfinder | sort -u -V
+	./cwe < flawfinder.py | sort -u -V
 
 pylint:
 	pylint flawfinder

setup.py

@@ -41,7 +41,11 @@ It is released under the GNU GPL license.""",
            'Topic :: Software Development :: Testing'
            ],
        python_requires = '>=2.7',
-       scripts = [ 'flawfinder' ],
+       entry_points={
+        'console_scripts': [
+            'flawfinder = flawfinder:main',
+        ],
+       },
        data_files = [ ('share/man/man1', [ 'flawfinder.1.gz' ]) ],
-       py_modules = [ ],
+       py_modules = ['flawfinder'],
       )

test/makefile

@@ -5,7 +5,7 @@
 PYTHON=python
 PYTHON2=python2
 PYTHON3=python3
-FLAWFINDER=../flawfinder
+FLAWFINDER=../flawfinder.py
 SETUPPY=../setup.py
 
 test_001: $(FLAWFINDER) test.c test2.c