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Issue #427 - Prevent build_info regen on make run_tests and install #428

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Merged
yoavnir merged 1 commit into from
Jun 9, 2026
Merged

Issue #427 - Prevent build_info regen on make run_tests and install #428

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16 changes: 11 additions & 5 deletions specs/src/setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -186,12 +186,18 @@ def python_search(arg):
LIBOBJS = $(CCSRC:.cc=.{})
TESTOBJS = $(TESTSRC:.cc=.{})

BUILD_INFO = utils/build_info.h
# build_info.h is regenerated only when one of the core objects would be
# rebuilt (Config.o is excluded to avoid a cycle, since Config.cc includes
# build_info.h). This keeps an up-to-date tree a no-op instead of forcing a
# spurious header regeneration, Config.o recompile and relink on every build.
BUILD_INFO_DEPS = $(filter-out processing/Config.o processing/Config.obj,$(LIBOBJS))

#default goal
some: directories $(BUILD_INFO) $(EXE_DIR)/specs $(EXE_DIR)/specs-autocomplete
some: directories $(EXE_DIR)/specs $(EXE_DIR)/specs-autocomplete

all: directories $(BUILD_INFO) $(TEST_EXES)
all: directories $(TEST_EXES)

specs: directories $(EXE_DIR)/specs

%.obj : %.cc
$(CXX) $(CPPFLAGS) /Fo$@ /c $<
Expand All @@ -214,9 +220,9 @@ def python_search(arg):

body2 = \
"""
.PHONY: utils/build_info.h
.PHONY: specs

utils/build_info.h:
utils/build_info.h: $(BUILD_INFO_DEPS)
@python3 generate_build_info.py

run_tests: $(TEST_EXES)
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