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Minor SConstruct refactoring

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This commit is contained in:
Max Regan
2022-11-14 22:34:16 -05:00
parent a87cab2452
commit f13d23c528
1 changed files with 13 additions and 9 deletions
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22
SConstruct
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@@ -6,7 +6,8 @@ from pathlib import Path
# File lists
#
build_dir = "build/default/"
build_dir = "build/"
variant_dir = build_dir + "default/"
src_dir = "src/"
program_sources = ["src/main.c"]
@@ -37,10 +38,12 @@ test_lib_includes = ["third-party/unity/src/"]
# Construct Environments
#
VariantDir(build_dir, ".", duplicate=0)
# Minimization flags for later: ["-Oz", "-flto", "-ffunction-sections", "-fdata-sections", "-Wl,--gc-sections"]
VariantDir(variant_dir, ".", duplicate=0)
# Minimization flags for later:
# CCFLAGS = ["-Oz", "-flto", "-ffunction-sections", "-fdata-sections", "-Wl,--gc-sections", "-lreadline"]
CCFLAGS = ["-ggdb", "-O0"]
env = Environment(
CPPPATH=lib_includes, COMPILATIONDB_USE_ABSPATH=True, CCFLAGS=["-ggdb", "-O0"]
CPPPATH=lib_includes, COMPILATIONDB_USE_ABSPATH=True, CCFLAGS=CCFLAGS
)
env.Tool("compilation_db")
env.CompilationDatabase()
@@ -48,6 +51,7 @@ env.CompilationDatabase()
test_env = env.Clone()
test_env.Append(CPPPATH=test_lib_includes)
#
# Construct Environments
#
@@ -56,16 +60,16 @@ test_env.Append(CPPPATH=test_lib_includes)
lib_objs = [env.Object(p) for p in lib_srcs]
env.Program(build_dir + "uclisp", lib_objs + program_sources)
env.Program(variant_dir + "uclisp", lib_objs + program_sources, LIBS=["readline"])
# Generate unit test executables
test_lib_objs = [
test_env.Object(build_dir + p, CPPPATH=lib_includes + test_lib_includes)
test_env.Object(variant_dir + p, CPPPATH=lib_includes + test_lib_includes)
for p in test_lib_srcs
]
test_deps = test_lib_objs + lib_objs
tests = [test_env.Program(build_dir + p, [p] + test_deps) for p in test_srcs]
tests = [test_env.Program(variant_dir + p, [p] + test_deps) for p in test_srcs]
#
# Generate Test Runner script
@@ -78,8 +82,8 @@ env.Substfile(
},
)
env.Command(build_dir + "run_tests", "run_tests.sh", Chmod("run_tests.sh", 0o755))
env.Command(variant_dir + "run_tests", "run_tests.sh", Chmod("run_tests.sh", 0o755))
# Copy default build compile commands to root, which is where tools seem to want
# it.
Copy("compile_commands.json", build_dir + "compile_commands.json")
Copy("compile_commands.json", variant_dir + "compile_commands.json")