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- # Makefile for running the unittests of libfixmath.
- CC = gcc
- # Basic CFLAGS for debugging
- CFLAGS = -g -O0 -I../libfixmath -Wall -Wextra -Werror
- # The files required for tests
- FIX16_SRC = ../libfixmath/fix16.c ../libfixmath/fix16_sqrt.c ../libfixmath/fix16_str.c \
- ../libfixmath/fix16_exp.c ../libfixmath/fix16.h
- all: run_fix16_unittests run_fix16_exp_unittests run_fix16_str_unittests run_fix16_macros_unittests
- clean:
- rm -f fix16_unittests_????
- # The library is tested automatically under different compilations
- # options.
- #
- # Test naming:
- # r = rounding, n = no rounding
- # o = overflow detection, n = no overflow detection
- # 64 = int64_t math, 32 = int32_t math
- run_fix16_unittests: \
- fix16_unittests_ro64 fix16_unittests_no64 \
- fix16_unittests_rn64 fix16_unittests_nn64 \
- fix16_unittests_ro32 fix16_unittests_no32 \
- fix16_unittests_rn32 fix16_unittests_nn32 \
- fix16_unittests_ro08 fix16_unittests_no08 \
- fix16_unittests_rn08 fix16_unittests_nn08
- $(foreach test, $^, \
- echo $(test) && \
- ./$(test) > /dev/null && \
- ) true
- fix16_unittests_no64: DEFINES=-DFIXMATH_NO_ROUNDING
- fix16_unittests_rn64: DEFINES=-DFIXMATH_NO_OVERFLOW
- fix16_unittests_nn64: DEFINES=-DFIXMATH_NO_ROUNDING -DFIXMATH_NO_OVERFLOW
- fix16_unittests_ro32: DEFINES=-DFIXMATH_NO_64BIT
- fix16_unittests_no32: DEFINES=-DFIXMATH_NO_ROUNDING -DFIXMATH_NO_64BIT
- fix16_unittests_rn32: DEFINES=-DFIXMATH_NO_OVERFLOW -DFIXMATH_NO_64BIT
- fix16_unittests_nn32: DEFINES=-DFIXMATH_NO_OVERFLOW -DFIXMATH_NO_ROUNDING -DFIXMATH_NO_64BIT
- fix16_unittests_ro08: DEFINES=-DFIXMATH_OPTIMIZE_8BIT
- fix16_unittests_no08: DEFINES=-DFIXMATH_NO_ROUNDING -DFIXMATH_OPTIMIZE_8BIT
- fix16_unittests_rn08: DEFINES=-DFIXMATH_NO_OVERFLOW -DFIXMATH_OPTIMIZE_8BIT
- fix16_unittests_nn08: DEFINES=-DFIXMATH_NO_OVERFLOW -DFIXMATH_NO_ROUNDING -DFIXMATH_OPTIMIZE_8BIT
- fix16_unittests_% : fix16_unittests.c $(FIX16_SRC)
- $(CC) $(CFLAGS) $(DEFINES) -o $@ $^ -lm
- # Tests for the exponential function, run only in default config
- run_fix16_exp_unittests: fix16_exp_unittests
- ./fix16_exp_unittests > /dev/null
- fix16_exp_unittests: fix16_exp_unittests.c $(FIX16_SRC)
- $(CC) $(CFLAGS) $(DEFINES) -o $@ $^ -lm
-
- # Tests for string conversion, run only in default config
- run_fix16_str_unittests: fix16_str_unittests
- ./fix16_str_unittests > /dev/null
- fix16_str_unittests: fix16_str_unittests.c $(FIX16_SRC)
- $(CC) $(CFLAGS) $(DEFINES) -o $@ $^ -lm
- # Tests for literal macros, run only in default config
- run_fix16_macros_unittests: fix16_macros_unittests
- ./fix16_macros_unittests > /dev/null
- fix16_macros_unittests: fix16_macros_unittests.c $(FIX16_SRC)
- $(CC) $(CFLAGS) $(DEFINES) -o $@ $^ -lm
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