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| author | Petteri.Aimonen <Petteri.Aimonen@gmail.com> | 2012-01-26 15:43:30 +0000 |
|---|---|---|
| committer | Petteri.Aimonen <Petteri.Aimonen@gmail.com> | 2012-01-26 15:43:30 +0000 |
| commit | 1076285d2655b82a4d19cbd46af305ea48fe7c52 (patch) | |
| tree | 52b8f5423707b40881ada210a123a72ad552fffa /unittests/Makefile | |
| parent | 681fd5aea1c1b6fb618e6c7902cf70e417d8233c (diff) | |
| download | libfixmath-1076285d2655b82a4d19cbd46af305ea48fe7c52.tar.gz | |
Merging a bunch of separately developed functions:
fix16_mul, fix16_div, fix16_sqrt.
They are faster & more accurate than the previous versions.
Closes issue #13.
Includes unittests for the functions in question, runnable
by typing 'make' in the unittests folder.
Diffstat (limited to 'unittests/Makefile')
| -rw-r--r-- | unittests/Makefile | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/unittests/Makefile b/unittests/Makefile new file mode 100644 index 0000000..80df66b --- /dev/null +++ b/unittests/Makefile @@ -0,0 +1,49 @@ +# 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.h + +all: run_fix16_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 |