Restructure Makefiles
Use common.mk for basic toolchain settings and installation variables.
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2
Makefile
2
Makefile
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include common.mk
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all:
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all:
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$(MAKE) -C src all
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$(MAKE) -C src all
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24
common.mk
Normal file
24
common.mk
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# compiler, tools
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CC = clang
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PKG_CONFIG ?= pkg-config
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# flags
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CFLAGS ?= -march=native -O2 -pipe
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CFLAGS += -std=c99 -pedantic -Wall -Wextra -Werror -Wno-unused-variable -Wno-unused-parameter -Wno-unused-function
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ifeq ($(shell $(CC) -v 2>&1 | grep 'gcc version' &>/dev/null && echo 1),1)
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CFLAGS += -Wno-unused-but-set-variable
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endif
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LDFLAGS ?= -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu
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ifndef NODEBUG
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CFLAGS += -O0 -g3
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endif
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# install variables
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INSTALL = install
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INSTALL_BIN = install -m755
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INSTALL_DIR = install -d
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PREFIX = /usr/local
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LIBDIR = lib64
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INSTALL_BINDIR = $(PREFIX)/bin
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INSTALL_LIBDIR = $(PREFIX)/$(LIBDIR)
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25
src/Makefile
25
src/Makefile
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# compiler, tools
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include ../common.mk
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CC = clang
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PKG_CONFIG ?= pkg-config
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# flags
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CFLAGS ?= -march=native -O2 -pipe
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CFLAGS += -std=c99 -pedantic -Wall -Wextra -Werror -Wno-unused-variable -Wno-unused-parameter -Wno-unused-function
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ifeq ($(shell $(CC) -v 2>&1 | grep 'gcc version' &>/dev/null && echo 1),1)
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CFLAGS += -Wno-unused-but-set-variable
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endif
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LDFLAGS ?= -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu
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ifndef NODEBUG
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CFLAGS += -O0 -g3
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endif
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TARGET = drow-engine
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TARGET = drow-engine
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HEADERS = err.h common.h print.h filereader.h gl_draw.h vector.h half_edge.h
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HEADERS = err.h common.h print.h filereader.h gl_draw.h vector.h half_edge.h
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@ -23,15 +9,6 @@ CFLAGS += $(shell $(PKG_CONFIG) --cflags gl glu glib-2.0)
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LIBS = $(shell $(PKG_CONFIG) --libs gl glu glib-2.0) -lglut -lm
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LIBS = $(shell $(PKG_CONFIG) --libs gl glu glib-2.0) -lglut -lm
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CPPFLAGS += -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_GNU_SOURCE
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CPPFLAGS += -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_GNU_SOURCE
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# install variables
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INSTALL = install
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INSTALL_BIN = install -m755
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INSTALL_DIR = install -d
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PREFIX = /usr/local
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LIBDIR = lib64
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INSTALL_BINDIR = $(PREFIX)/bin
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INSTALL_LIBDIR = $(PREFIX)/$(LIBDIR)
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%.o: %.c
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%.o: %.c
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$(CC) $(CFLAGS) $(CPPFLAGS) $(INCS) -c $*.c
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$(CC) $(CFLAGS) $(CPPFLAGS) $(INCS) -c $*.c
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@ -1,18 +1,4 @@
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# compiler, tools
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include ../../common.mk
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CC = clang
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PKG_CONFIG ?= pkg-config
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# flags
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CFLAGS ?= -march=native -O2 -pipe
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CFLAGS += -std=c99 -pedantic -Wall -Wextra -Werror -Wno-unused-variable -Wno-unused-parameter -Wno-unused-function
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ifeq ($(shell $(CC) -v 2>&1 | grep 'gcc version' &>/dev/null && echo 1),1)
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CFLAGS += -Wno-unused-but-set-variable
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endif
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LDFLAGS ?= -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu
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ifndef NODEBUG
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CFLAGS += -O0 -g3
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endif
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TARGET = test
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TARGET = test
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HEADERS = cunit.h
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HEADERS = cunit.h
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@ -23,15 +9,6 @@ CFLAGS += $(shell $(PKG_CONFIG) --cflags gl glu glib-2.0)
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LIBS = $(shell $(PKG_CONFIG) --libs gl glu glib-2.0) -lglut -lm -lcunit
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LIBS = $(shell $(PKG_CONFIG) --libs gl glu glib-2.0) -lglut -lm -lcunit
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CPPFLAGS += -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_GNU_SOURCE
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CPPFLAGS += -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_GNU_SOURCE
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# install variables
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INSTALL = install
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INSTALL_BIN = install -m755
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INSTALL_DIR = install -d
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PREFIX = /usr/local
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LIBDIR = lib64
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INSTALL_BINDIR = $(PREFIX)/bin
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INSTALL_LIBDIR = $(PREFIX)/$(LIBDIR)
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%.o: %.c
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%.o: %.c
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$(CC) $(CFLAGS) $(CPPFLAGS) $(INCS) -c $*.c
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$(CC) $(CFLAGS) $(CPPFLAGS) $(INCS) -c $*.c
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