Add project-root to buck targers when looking for infer-deps.txt

Reviewed By: ngorogiannis

Differential Revision: D19014744

fbshipit-source-id: 2d03a6e57

infer/lib/python/inferlib/capture/buck.py

@@ -154,7 +154,8 @@ class BuckAnalyzer:
         if proc.returncode != 0:
             return None
         # remove target name prefixes from each line and split them into a list
-        out = [x.split(None, 1)[1] for x in buck_output.strip().split('\n')]
+        out = [os.path.join(self.args.project_root, x.split(None, 1)[1])
+               for x in buck_output.strip().split('\n')]
         return [os.path.dirname(x)
                 if os.path.isfile(x) else x
                 for x in out if os.path.exists(x)]

infer/tests/build_systems/buck_blacklist/Makefile

@@ -10,8 +10,8 @@ ANALYZER = checkers
 BUCK_TARGET = //src:hello @buck_target.txt
 SOURCES = $(wildcard src/*.c) $(wildcard src/subtarget1/*.c) $(wildcard src/subtarget2/*.c)
 OBJECTS = buck-out/gen/src/hello\#compile-hello.c.o1f717d69,default/hello.c.o
-INFER_OPTIONS = --report-custom-error --developer-mode --project-root $(TESTS_DIR) --no-linters
-INFERPRINT_OPTIONS = --project-root $(TESTS_DIR) --issues-tests
+INFER_OPTIONS = --report-custom-error --developer-mode --no-linters
+INFERPRINT_OPTIONS = --issues-tests
 CLEAN_EXTRA = buck-out
 
 include $(TESTS_DIR)/infer.make

infer/tests/build_systems/buck_export_changed_functions/Makefile

@@ -11,7 +11,7 @@ B_CPP = src/b.cpp
 BUCK_TARGET = //src:test
 TEST_DETERMINATOR_RESULT = infer-out/changed_functions.json
 DIFF_OUTPUT = diff.mod.test
-INFER_OPTIONS = --flavors --process-clang-ast --no-linters --no-capture --export-changed-functions --modified-lines $(DIFF_OUTPUT) --project-root $(TESTS_DIR)
+INFER_OPTIONS = --flavors --process-clang-ast --no-linters --no-capture --export-changed-functions --modified-lines $(DIFF_OUTPUT)
 
 $(DIFF_OUTPUT):
 	$(QUIET)echo -n '$(A_CPP):' > diff.mod.test

infer/tests/build_systems/buck_flavors/Makefile

@@ -9,8 +9,8 @@ ROOT_DIR = $(TESTS_DIR)/../..
 BUCK_TARGET = //src:hello @buck_target.txt
 SOURCES = $(wildcard src/*.c) $(wildcard src/subtarget1/*.c) $(wildcard src/subtarget2/*.c)
 OBJECTS = buck-out/gen/src/hello\#compile-hello.c.o1f717d69,default/hello.c.o
-INFER_OPTIONS = --report-custom-error --developer-mode --project-root $(TESTS_DIR) --no-linters
-INFERPRINT_OPTIONS = --project-root $(TESTS_DIR) --issues-tests
+INFER_OPTIONS = --report-custom-error --developer-mode --no-linters
+INFERPRINT_OPTIONS = --issues-tests
 CLEAN_EXTRA = buck-out
 
 include $(TESTS_DIR)/infer.make

infer/tests/build_systems/buck_flavors_run/Makefile

@@ -9,8 +9,8 @@ ROOT_DIR = $(TESTS_DIR)/../..
 BUCK_TARGET = //src:hello
 SOURCES = src/hello.c src/hello2.c
 OBJECTS = buck-out/gen/src/hello\#compile-hello.c.o1f717d69,default/hello.c.o
-INFER_OPTIONS = --report-custom-error --developer-mode --project-root $(TESTS_DIR) --no-linters
-INFERPRINT_OPTIONS = --project-root $(TESTS_DIR) --issues-tests
+INFER_OPTIONS = --report-custom-error --developer-mode --no-linters
+INFERPRINT_OPTIONS = --issues-tests
 CLEAN_EXTRA = buck-out
 
 include $(TESTS_DIR)/infer.make