rotate-me-fast/Makefile

CXX       = clang++
CXXFLAGS  = -std=c++11 -W -Wall -O3 -ffast-math -g -Werror
LFLAGS    = -flto
DEFINES   = -DSIMD
BUILD_DIR = /tmp
SRC       = rotation.cpp \
	    image.cpp \
            pnm.cpp
HEADERS   = image.h \
	    pnm.h
OBJS      = $(patsubst %.cpp,%.o,$(SRC))
IMG       = img/lena_3000.pgm

all: $(OBJS)
	$(CXX) $(CXXFLAGS) $(DEFINES) $(LFLAGS) $(OBJS) -o $(BUILD_DIR)/rotation

%.o: %.cpp $(HEADERS)
	$(CXX) $(CXXFLAGS) $(DEFINES) $< -c -o $@

clean:
	@rm -f *~ *.o .*.swp *.ppm *.pgm *.pnm cachegrind.out.*

run: all
	$(BUILD_DIR)/rotation $(IMG)

runall: all
	$(BUILD_DIR)/rotation img/lena_512.pgm
	$(BUILD_DIR)/rotation img/lena_1024.pgm
	$(BUILD_DIR)/rotation img/lena_3000.pgm

debug: all
	lldb $(BUILD_DIR)/rotation $(IMG)

cachegrind: all
	valgrind --tool=cachegrind --dsymutil=yes $(BUILD_DIR)/rotation $(IMG)

callgrind: all
	valgrind --tool=callgrind --dsymutil=yes $(BUILD_DIR)/rotation $(IMG)
Clean Makefile indentation. 2014-07-16 22:07:30 +02:00			`CXX = clang++`
			`CXXFLAGS = -std=c++11 -W -Wall -O3 -ffast-math -g -Werror`
Add support for PGM format. The code has been split into different source files. This breaks for now rotation for tiled images and PPM format. The focus is now on the PGM format. 2014-07-20 16:34:45 +02:00			`LFLAGS = -flto`
Add 'callgrind' target. - Reactivate SIMD. 2014-07-24 22:40:02 +02:00			`DEFINES = -DSIMD`
Clean Makefile indentation. 2014-07-16 22:07:30 +02:00			`BUILD_DIR = /tmp`
Add support for PGM format. The code has been split into different source files. This breaks for now rotation for tiled images and PPM format. The focus is now on the PGM format. 2014-07-20 16:34:45 +02:00			`SRC = rotation.cpp \`
			`image.cpp \`
			`pnm.cpp`
			`HEADERS = image.h \`
			`pnm.h`
			`OBJS = $(patsubst %.cpp,%.o,$(SRC))`
			`IMG = img/lena_3000.pgm`
Initial commit 2014-06-18 08:47:10 +02:00
Add support for PGM format. The code has been split into different source files. This breaks for now rotation for tiled images and PPM format. The focus is now on the PGM format. 2014-07-20 16:34:45 +02:00			`all: $(OBJS)`
			`$(CXX) $(CXXFLAGS) $(DEFINES) $(LFLAGS) $(OBJS) -o $(BUILD_DIR)/rotation`

			`%.o: %.cpp $(HEADERS)`
			`$(CXX) $(CXXFLAGS) $(DEFINES) $< -c -o $@`
Initial commit 2014-06-18 08:47:10 +02:00
			`clean:`
Add support for PGM format. The code has been split into different source files. This breaks for now rotation for tiled images and PPM format. The focus is now on the PGM format. 2014-07-20 16:34:45 +02:00			`@rm -f ~ .o ..swp .ppm .pgm .pnm cachegrind.out.*`
Add commodity targets. - make run - make cachegrind 2014-07-08 00:15:16 +02:00
			`run: all`
Create small overlap in tiles. Tiles overlap on the bottom line and the right column. Having an overlap allows us to get neighbor points for each point in a tile, regardless of its position. 2014-07-10 19:40:51 +02:00			`$(BUILD_DIR)/rotation $(IMG)`
Add commodity targets. - make run - make cachegrind 2014-07-08 00:15:16 +02:00
Add 'runall' target. The ‘runall’ target runs the rotation on different sizes: - 512x512 - 1024x1024 - 3000x3000 2014-07-24 22:17:55 +02:00			`runall: all`
			`$(BUILD_DIR)/rotation img/lena_512.pgm`
			`$(BUILD_DIR)/rotation img/lena_1024.pgm`
			`$(BUILD_DIR)/rotation img/lena_3000.pgm`

Implement pixels as RGBX structure. - Add ‘make debug’ target - Add links in README 2014-07-12 22:37:15 +02:00			`debug: all`
			`lldb $(BUILD_DIR)/rotation $(IMG)`

Add commodity targets. - make run - make cachegrind 2014-07-08 00:15:16 +02:00			`cachegrind: all`
Add support for PGM format. The code has been split into different source files. This breaks for now rotation for tiled images and PPM format. The focus is now on the PGM format. 2014-07-20 16:34:45 +02:00			`valgrind --tool=cachegrind --dsymutil=yes $(BUILD_DIR)/rotation $(IMG)`
Add 'callgrind' target. - Reactivate SIMD. 2014-07-24 22:40:02 +02:00
			`callgrind: all`
			`valgrind --tool=callgrind --dsymutil=yes $(BUILD_DIR)/rotation $(IMG)`