With make, build query_config.c only once
Build query_config.o then link it, instead of building query_config.c
in each of the four programs that use it.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/programs/.gitignore b/programs/.gitignore
index 88fb9d5..6c8c515 100644
--- a/programs/.gitignore
+++ b/programs/.gitignore
@@ -2,6 +2,9 @@
*.sln
*.vcxproj
+*.o
+*.exe
+
aes/aescrypt2
aes/crypt_and_hash
hash/generic_sum
diff --git a/programs/Makefile b/programs/Makefile
index 9cbc471..f53724e 100644
--- a/programs/Makefile
+++ b/programs/Makefile
@@ -267,21 +267,23 @@
echo " CC ssl/ssl_client1.c"
$(CC) $(LOCAL_CFLAGS) $(CFLAGS) ssl/ssl_client1.c $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
-ssl/ssl_client2$(EXEXT): ssl/ssl_client2.c test/query_config.c $(DEP)
+SSL_TEST_OBJECTS = test/query_config.o
+
+ssl/ssl_client2$(EXEXT): ssl/ssl_client2.c $(SSL_TEST_OBJECTS) $(DEP)
echo " CC ssl/ssl_client2.c"
- $(CC) $(LOCAL_CFLAGS) $(CFLAGS) ssl/ssl_client2.c test/query_config.c $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
+ $(CC) $(LOCAL_CFLAGS) $(CFLAGS) ssl/ssl_client2.c $(SSL_TEST_OBJECTS) $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
ssl/ssl_server$(EXEXT): ssl/ssl_server.c $(DEP)
echo " CC ssl/ssl_server.c"
$(CC) $(LOCAL_CFLAGS) $(CFLAGS) ssl/ssl_server.c $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
-ssl/ssl_server2$(EXEXT): ssl/ssl_server2.c test/query_config.c $(DEP)
+ssl/ssl_server2$(EXEXT): ssl/ssl_server2.c $(SSL_TEST_OBJECTS) $(DEP)
echo " CC ssl/ssl_server2.c"
- $(CC) $(LOCAL_CFLAGS) $(CFLAGS) ssl/ssl_server2.c test/query_config.c $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
+ $(CC) $(LOCAL_CFLAGS) $(CFLAGS) ssl/ssl_server2.c $(SSL_TEST_OBJECTS) $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
-ssl/ssl_context_info$(EXEXT): ssl/ssl_context_info.c test/query_config.c $(DEP)
+ssl/ssl_context_info$(EXEXT): ssl/ssl_context_info.c test/query_config.o $(DEP)
echo " CC ssl/ssl_context_info.c"
- $(CC) $(LOCAL_CFLAGS) $(CFLAGS) ssl/ssl_context_info.c test/query_config.c $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
+ $(CC) $(LOCAL_CFLAGS) $(CFLAGS) ssl/ssl_context_info.c test/query_config.o $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
ssl/ssl_fork_server$(EXEXT): ssl/ssl_fork_server.c $(DEP)
echo " CC ssl/ssl_fork_server.c"
@@ -307,6 +309,10 @@
echo " CXX test/cpp_dummy_build.cpp"
$(CXX) $(LOCAL_CXXFLAGS) $(CXXFLAGS) test/cpp_dummy_build.cpp $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
+test/query_config.o: test/query_config.c $(DEP)
+ echo " CC test/query_config.c"
+ $(CC) $(LOCAL_CFLAGS) $(CFLAGS) -c test/query_config.c -o $@
+
test/selftest$(EXEXT): test/selftest.c $(DEP)
echo " CC test/selftest.c"
$(CC) $(LOCAL_CFLAGS) $(CFLAGS) test/selftest.c $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
@@ -319,9 +325,9 @@
echo " CC test/zeroize.c"
$(CC) $(LOCAL_CFLAGS) $(CFLAGS) test/zeroize.c $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
-test/query_compile_time_config$(EXEXT): test/query_compile_time_config.c test/query_config.c $(DEP)
+test/query_compile_time_config$(EXEXT): test/query_compile_time_config.c test/query_config.o $(DEP)
echo " CC test/query_compile_time_config.c"
- $(CC) $(LOCAL_CFLAGS) $(CFLAGS) test/query_compile_time_config.c test/query_config.c $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
+ $(CC) $(LOCAL_CFLAGS) $(CFLAGS) test/query_compile_time_config.c test/query_config.o $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
util/pem2der$(EXEXT): util/pem2der.c $(DEP)
echo " CC util/pem2der.c"
diff --git a/programs/fuzz/.gitignore b/programs/fuzz/.gitignore
index 6fcc004..5dc0960 100644
--- a/programs/fuzz/.gitignore
+++ b/programs/fuzz/.gitignore
@@ -1,4 +1,3 @@
-*.o
fuzz_client
fuzz_dtlsclient
fuzz_dtlsserver