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-rw-r--r--lib/diameter/src/Makefile16
1 files changed, 12 insertions, 4 deletions
diff --git a/lib/diameter/src/Makefile b/lib/diameter/src/Makefile
index 0e448c8912..df10c33268 100644
--- a/lib/diameter/src/Makefile
+++ b/lib/diameter/src/Makefile
@@ -109,7 +109,8 @@ ERL_COMPILE_FLAGS += \
+warn_unused_vars \
-pa $(ABS_EBIN) \
-I $(INCDIR) \
- -I gen
+ -I gen \
+ $(STRICT_FLAGS)
# -pa is to be able to include_lib from the include directory: the
# path must contain the application name.
@@ -124,6 +125,13 @@ gen/diameter_gen_%.erl gen/diameter_gen_%.hrl: dict/%.dia
opt: $(TARGET_FILES)
+# Compile with -Werror during development. Don't do this in the 'opt'
+# target so that new warnings don't break the build. It's also
+# convenient to have both targets when weeding out warnings isn't the
+# priority. (Or when they're intentional, when debugging.)
+strict:
+ $(MAKE) opt STRICT_FLAGS=-Werror
+
# Build unofficial patches with some degree of traceability. Refuse to
# build if there are diffs from HEAD since that defeats the purpose.
patch:
@@ -251,13 +259,13 @@ release_docs_spec:
# Dependencies
# ----------------------------------------------------
-gen/diameter_gen_base_accounting.erl gen/diameter_gen_relay.erl \
-gen/diameter_gen_base_accounting.hrl gen/diameter_gen_relay.hrl: \
+gen/diameter_gen_base_accounting.erl gen/diameter_gen_base_accounting.hrl: \
$(EBIN)/diameter_gen_base_rfc3588.$(EMULATOR)
gen/diameter_gen_acct_rfc6733.erl gen/diameter_gen_acct_rfc6733.hrl: \
$(EBIN)/diameter_gen_base_rfc6733.$(EMULATOR)
+gen/diameter_gen_relay.erl gen/diameter_gen_relay.hrl \
gen/diameter_gen_base_rfc3588.erl gen/diameter_gen_base_rfc3588.hrl \
gen/diameter_gen_base_rfc6733.erl gen/diameter_gen_base_rfc6733.hrl: \
$(COMPILER_MODULES:%=$(EBIN)/%.$(EMULATOR))
@@ -281,7 +289,7 @@ depend.mk: depend.sed $(MODULES:%=%.erl) Makefile
.PHONY: debug opt release_docs_spec release_spec
.PHONY: $(TARGET_DIRS:%/=%) $(TARGET_DIRS:%/=release_src_%)
.PHONY: $(EXAMPLE_DIRS:%/=release_examples_%)
-.PHONY: plt dialyze patch
+.PHONY: plt dialyze patch strict
# Keep intermediate files.
.SECONDARY: $(DICT_ERLS) $(DICT_HRLS) gen/$(DICT_YRL:%=%.erl)