Introduction of unified (multi-OS) Makefile
Forgot something!
This commit is contained in:
Rod Smith
147
Makefile
147
Makefile
@@ -1,27 +1,159 @@
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# Makefile for GPT fdisk
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# This program is licensed under the terms of the GNU GPL, version 2,
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# or (at your option) any later version.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This is a consolidated Makefile for Linux, FreeBSD, Solaris (untested),
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# macOS, and Windows (x86_64 and i686).
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# Builds for host OS by default; pass TARGET={target_os} to cross-compile,
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# where {target_os} is one of linux, freebsd, solaris, macos, win32, or win64.
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# Appropriate cross-compiler support must be installed, of course, and build
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# options below may need to be changed.
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# DETECTED_OS is used both to set certain options for the build
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# environment and to determine the default TARGET if it's not
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# otherwise specified.
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DETECTED_OS := $(shell uname -s)
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ifeq ($(origin TARGET),undefined)
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$(info TARGET is not set; trying to determine target based on host OS....)
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$(info Detected OS is $(DETECTED_OS))
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ifeq ($(DETECTED_OS),Linux)
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# Note: TARGET is set to "linux", but this is never tested, since it's
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# the default.
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TARGET=linux
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else ifeq ($(DETECTED_OS),Darwin)
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TARGET=macos
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else ifeq ($(DETECTED_OS),MINGW64_NT-10.0-19042)
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# Works for my MSYS2 installation, but seems awfully version-specific
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# Also, uname may not exist in some Windows environments.
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TARGET=windows
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else ifeq ($(DETECTED_OS),FreeBSD)
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TARGET=freebsd
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else ifeq ($(DETECTED_OS),SunOS)
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TARGET=solaris
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endif
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endif
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# A second way to detect Windows....
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ifeq ($(origin TARGET),undefined)
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ifeq ($(OS),Windows_NT)
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TARGET=windows
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endif
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endif
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# For Windows, we need to know the bit depth, too
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ifeq ($(TARGET),windows)
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ARCH=$(shell uname -m)
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$(info ARCH is $(ARCH))
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ifeq ($(ARCH),x86_64)
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TARGET=win64
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else ifeq ($(ARCH),i686)
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TARGET=win32
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else
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# In theory, there could be ARM versions, but we aren't set up for them yet;
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# also, default to win64 in case uname doesn't exist on the system
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TARGET=win64
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endif
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endif
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$(info Build target is $(TARGET))
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# Default/Linux settings....
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#CXXFLAGS+=-O2 -Wall -D_FILE_OFFSET_BITS=64 -D USE_UTF16
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STRIP?=strip
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CXXFLAGS+=-O2 -Wall -D_FILE_OFFSET_BITS=64
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LDFLAGS+=
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LDLIBS+=-luuid #-licuio -licuuc
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FATBINFLAGS=
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THINBINFLAGS=
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SGDISK_LDLIBS=-lpopt
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CGDISK_LDLIBS=-lncursesw
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LIB_NAMES=crc32 support guid gptpart mbrpart basicmbr mbr gpt bsd parttypes attributes diskio diskio-unix
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MBR_LIBS=support diskio diskio-unix basicmbr mbrpart
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ALL=gdisk cgdisk sgdisk fixparts
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FN_EXTENSION=
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# Settings for non-Linux OSes....
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ifeq ($(TARGET),win64)
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CXX=x86_64-w64-mingw32-g++
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ifeq ($(DETECTED_OS),Linux)
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STRIP=x86_64-w64-mingw32-strip
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else
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STRIP=strip
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endif
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CXXFLAGS=-O2 -Wall -D_FILE_OFFSET_BITS=64 -static -static-libgcc -static-libstdc++
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#CXXFLAGS=-O2 -Wall -D_FILE_OFFSET_BITS=64 -I /usr/local/include -I/opt/local/include -g
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LDFLAGS+=-static -static-libgcc -static-libstdc++
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LDLIBS+=-lrpcrt4
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SGDISK_LDLIBS=-lpopt -lintl -liconv
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LIB_NAMES=guid gptpart bsd parttypes attributes crc32 mbrpart basicmbr mbr gpt support diskio diskio-windows
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MBR_LIBS=support diskio diskio-windows basicmbr mbrpart
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FN_EXTENSION=64.exe
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ifeq ($(DETECTED_OS),Linux)
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# Omit cgdisk when building under Linux for Windows because it doesn't
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# work on my system
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ALL=gdisk sgdisk fixparts
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endif
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else ifeq ($(TARGET),win32)
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CXX=i686-w64-mingw32-g++
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ifeq ($(DETECTED_OS),Linux)
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STRIP=i686-w64-mingw32-strip
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else
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STRIP=strip
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endif
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CXXFLAGS=-O2 -Wall -D_FILE_OFFSET_BITS=64 -static -static-libgcc -static-libstdc++
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#CXXFLAGS=-O2 -Wall -D_FILE_OFFSET_BITS=64 -I /usr/local/include -I/opt/local/include
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LDFLAGS+=-static -static-libgcc -static-libstdc++
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LDLIBS+=-lrpcrt4
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SGDISK_LDLIBS=-lpopt -lintl -liconv
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LIB_NAMES=guid gptpart bsd parttypes attributes crc32 mbrpart basicmbr mbr gpt support diskio diskio-windows
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MBR_LIBS=support diskio diskio-windows basicmbr mbrpart
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FN_EXTENSION=32.exe
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ifeq ($(DETECTED_OS),Linux)
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# Omit cgdisk when building for Windows under Linux because it doesn't
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# work on my system
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ALL=gdisk sgdisk fixparts
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endif
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else ifeq ($(TARGET),freebsd)
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CXX=clang++
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CXXFLAGS+=-O2 -Wall -D_FILE_OFFSET_BITS=64 -I /usr/local/include
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LDFLAGS+=-L/usr/local/lib
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LDLIBS+=-luuid #-licuio
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else ifeq ($(TARGET),macos)
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FATBINFLAGS=-arch x86_64 -arch arm64 -mmacosx-version-min=10.9
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THINBINFLAGS=-arch x86_64 -mmacosx-version-min=10.9
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CXXFLAGS=$(FATBINFLAGS) -O2 -Wall -D_FILE_OFFSET_BITS=64 -stdlib=libc++ -I/opt/local/include -I /usr/local/include -I/opt/local/include
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LDLIBS= #-licucore
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CGDISK_LDLIBS=/usr/local/Cellar/ncurses/6.2/lib/libncurses.dylib
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else ifeq ($(TARGET),solaris)
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CXXFLAGS+=-Wall -D_FILE_OFFSET_BITS=64 -I/usr/include/ncurses
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LDFLAGS+=-L/lib -licuio -licuuc -luuid
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endif
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# More default settings, for all OSes....
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LIB_OBJS=$(LIB_NAMES:=.o)
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MBR_LIB_OBJS=$(MBR_LIBS:=.o)
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LIB_HEADERS=$(LIB_NAMES:=.h)
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DEPEND= makedepend $(CXXFLAGS)
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ALL_EXE=$(ALL:=$(FN_EXTENSION))
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all: cgdisk gdisk sgdisk fixparts
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all: $(ALL)
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gdisk: $(LIB_OBJS) gdisk.o gpttext.o
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$(CXX) $(LIB_OBJS) gdisk.o gpttext.o $(LDFLAGS) $(LDLIBS) -o gdisk
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$(CXX) $(LIB_OBJS) gdisk.o gpttext.o $(LDFLAGS) $(LDLIBS) $(FATBINFLAGS) -o gdisk$(FN_EXTENSION)
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cgdisk: $(LIB_OBJS) cgdisk.o gptcurses.o
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$(CXX) $(LIB_OBJS) cgdisk.o gptcurses.o $(LDFLAGS) $(LDLIBS) -lncursesw -o cgdisk
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$(CXX) $(LIB_OBJS) cgdisk.o gptcurses.o $(LDFLAGS) $(LDLIBS) $(CGDISK_LDLIBS) -o cgdisk$(FN_EXTENSION)
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sgdisk: $(LIB_OBJS) sgdisk.o gptcl.o
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$(CXX) $(LIB_OBJS) sgdisk.o gptcl.o $(LDFLAGS) $(LDLIBS) -lpopt -o sgdisk
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$(CXX) $(LIB_OBJS) sgdisk.o gptcl.o $(LDFLAGS) $(LDLIBS) $(SGDISK_LDLIBS) $(THINBINFLAGS) -o sgdisk$(FN_EXTENSION)
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fixparts: $(MBR_LIB_OBJS) fixparts.o
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$(CXX) $(MBR_LIB_OBJS) fixparts.o $(LDFLAGS) -o fixparts
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$(CXX) $(MBR_LIB_OBJS) fixparts.o $(LDFLAGS) $(FATBINFLAGS) -o fixparts$(FN_EXTENSION)
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test:
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./gdisk_test.sh
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@@ -30,7 +162,10 @@ lint: #no pre-reqs
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lint $(SRCS)
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clean: #no pre-reqs
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rm -f core *.o *~ gdisk sgdisk cgdisk fixparts
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rm -f core *.o *~ $(ALL_EXE)
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strip: #no pre-reqs
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$(STRIP) $(ALL_EXE)
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# what are the source dependencies
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depend: $(SRCS)
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46
Makefile.linux
Normal file
46
Makefile.linux
Normal file
@@ -0,0 +1,46 @@
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CFLAGS+=-D_FILE_OFFSET_BITS=64
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#CXXFLAGS+=-Wall -D_FILE_OFFSET_BITS=64 -D USE_UTF16
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CXXFLAGS+=-Wall -D_FILE_OFFSET_BITS=64
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LDFLAGS+=
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LIB_NAMES=crc32 support guid gptpart mbrpart basicmbr mbr gpt bsd parttypes attributes diskio diskio-unix
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MBR_LIBS=support diskio diskio-unix basicmbr mbrpart
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LIB_OBJS=$(LIB_NAMES:=.o)
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MBR_LIB_OBJS=$(MBR_LIBS:=.o)
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LIB_HEADERS=$(LIB_NAMES:=.h)
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DEPEND= makedepend $(CXXFLAGS)
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all: cgdisk gdisk sgdisk fixparts
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gdisk: $(LIB_OBJS) gdisk.o gpttext.o
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$(CXX) $(LIB_OBJS) gdisk.o gpttext.o $(LDFLAGS) -luuid $(LDLIBS) -o gdisk
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# $(CXX) $(LIB_OBJS) gdisk.o gpttext.o $(LDFLAGS) -licuio -licuuc -luuid -o gdisk
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cgdisk: $(LIB_OBJS) cgdisk.o gptcurses.o
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$(CXX) $(LIB_OBJS) cgdisk.o gptcurses.o $(LDFLAGS) -luuid -lncursesw $(LDLIBS) -o cgdisk
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# $(CXX) $(LIB_OBJS) cgdisk.o gptcurses.o $(LDFLAGS) -licuio -licuuc -luuid -lncurses -o cgdisk
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sgdisk: $(LIB_OBJS) sgdisk.o gptcl.o
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$(CXX) $(LIB_OBJS) sgdisk.o gptcl.o $(LDFLAGS) -luuid -lpopt $(LDLIBS) -o sgdisk
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# $(CXX) $(LIB_OBJS) sgdisk.o gptcl.o $(LDFLAGS) -licuio -licuuc -luuid -lpopt -o sgdisk
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fixparts: $(MBR_LIB_OBJS) fixparts.o
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$(CXX) $(MBR_LIB_OBJS) fixparts.o $(LDFLAGS) $(LDLIBS) -o fixparts
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test:
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./gdisk_test.sh
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lint: #no pre-reqs
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lint $(SRCS)
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clean: #no pre-reqs
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rm -f core *.o *~ gdisk sgdisk cgdisk fixparts
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# what are the source dependencies
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depend: $(SRCS)
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$(DEPEND) $(SRCS)
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$(OBJS):
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$(CRITICAL_CXX_FLAGS)
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# makedepend dependencies below -- type "makedepend *.cc" to regenerate....
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# DO NOT DELETE
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5
NEWS
5
NEWS
@@ -21,6 +21,11 @@
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- Fixed bug that caused cgdisk to report incorrect partition attributes.
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- Consolidated Makefiles for Linux, FreeBSD, Solaris, macOS, and Windows
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(32- and 64-bit). The old OS-specific Makefiles remain in case the new
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consolidated Makefile has problems, but the old ones are deprecated.
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(The Solaris support in the new Makefile is untested.)
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1.0.8 (6/9/2021):
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-----------------
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44
README
44
README
@@ -161,12 +161,12 @@ features of FixParts require elaboration:
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Installing
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----------
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To compile GPT fdisk, you must have appropriate development tools
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installed, most notably the GNU Compiler Collection (GCC) and its g++
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compiler for C++. I've also tested compilation with Clang, which seems to
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work; however, I've not done extensive testing of the resulting binaries,
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beyond checking a few basics. Under Windows, Microsoft Visual C++ 2008 can
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be used instead. In addition, note these requirements:
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To compile GPT fdisk, you must have appropriate development tools installed,
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most notably the GNU Compiler Collection (GCC) and its g++ compiler for C++.
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I've also tested compilation with Clang, which seems to work; however, I've
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not done extensive testing of the resulting binaries, beyond checking a few
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basics. See the README.Windows files for additional notes on compiling the
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software for Windows. In addition, note these requirements:
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* On Linux, FreeBSD, macOS, and Solaris, libuuid must be installed. This is
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the standard for Linux and macOS, although you may need to install a
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@@ -214,17 +214,27 @@ be used instead. In addition, note these requirements:
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When all the necessary development tools and libraries are installed, you
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can uncompress the package and type "make" at the command prompt in the
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resulting directory. (You must type "make -f Makefile.mac" on macOS, "make
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-f Makefile.freebsd" on FreeBSD, "make -f Makefile.solaris" on Solaris, or
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"make -f Makefile.mingw" to compile using MinGW for Windows.) You may also
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need to add header (include) directories or library directories by setting
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the CXXFLAGS environment variable or by editing the Makefile. The result
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should be program files called gdisk, cgdisk, sgdisk, and fixparts. Typing
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"make gdisk", "make cgdisk", "make sgdisk", or "make fixparts" will compile
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only the requested programs. You can use these programs in place or copy the
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files to a suitable directory, such as /usr/local/sbin. You can copy the man
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pages (gdisk.8, cgdisk.8, sgdisk.8, and fixparts.8) to /usr/local/man/man8
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to make them available.
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resulting directory. (Beginning with version 1.0.9, GPT fdisk provides a
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consolidated Makefile for all supported OSes. Earlier versions used
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OS-specific Makefiles, such as Makefile.mac and Makefile.freebsd, which are
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still provided, but are deprecated.) You must use GNU make (gmake on
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FreeBSD) with this Makefile. You may also need to add header (include)
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directories or library directories by setting the CXXFLAGS environment
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variable or by editing the Makefile. The result should be program files
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called gdisk, cgdisk, sgdisk, and fixparts (or variants with "32.exe" or
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"64.exe" added for Windows binaries). Typing "make gdisk", "make cgdisk",
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"make sgdisk", or "make fixparts" will compile only the requested programs.
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You can use these programs in place or copy the files to a suitable
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directory, such as /usr/local/sbin. You can copy the man pages (gdisk.8,
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cgdisk.8, sgdisk.8, and fixparts.8) to /usr/local/man/man8 to make them
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available.
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Cross-compiling is possible, but is not well-tested, except for compiling
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Windows binaries on Linux. (See README.Windows for details.) To
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cross-compile, specify the TARGET environment variable when launching make,
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as in "TARGET=win64 make" to compile for 64-bit (x86-64, X64, AMD64) Windows
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on a non-Windows platform. Supported TARGET values are linux, freebsd,
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solaris, macos, win32, and win64.
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Caveats
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-------
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@@ -132,8 +132,12 @@ My primary development environment is Ubuntu Linux, using the MinGW
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cross-compiler. This system can compile the gdisk and fixparts binaries with
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no need for additional libraries; after installing MinGW (via the
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g++-mingw-w64 package in Ubuntu, or the equivalent in another distribution),
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you can type "make -f Makefile.mingw" to compile 32-bit binaries, and "make
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-f Makefile.mingw64" to compile 64-bit binaries.
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you can type "TARGET=win32 make" to compile 32-bit binaries, and
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"TARGET=win64 make" to compile 64-bit binaries. This will attempt to build
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gdisk, sgdisk, and fixparts; but the sgdisk build will fail until you
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install the popt libraries, as described shortly. You can build the other
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binaries by specifying them, as in "TARGET=win64 make gdisk" to build the
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64-bit gdisk binary alone.
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If you use Windows, your best bet is likely to be to install the MSYS2
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package (https://www.msys2.org). This package provides MinGW and a package
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@@ -145,7 +149,11 @@ mingw-w64-x86_64-ncurses" if you want to compile 64-bit binaries; change
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library needed by sgdisk and the ncurses library needed by cgdisk, along
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with gettext, which is needed by popt. With these libraries installed, you
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should be able to compile all four Linux programs -- gdisk, cgdisk, sgdisk,
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and fixparts.
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and fixparts. Typing "make" alone in the MSYS2 shell should build all four
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programs for the host architecture (x86-64 or i686); to compile for the
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other architecture, you must specify it with a "TARGET=" specification, as
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under Linux. (The Makefile does not currently support ARM64 targets for
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Windows.)
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If you want to compile sgdisk for Windows under Linux, you can do so;
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however, you must copy the relevant header and library files from a Windows
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@@ -178,14 +186,7 @@ ncurses version installed in Windows is too new to work with the MinGW
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libraries in Ubuntu (20.04 or 22.04). It's conceivable it would work with
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another distribution, though.
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In any event, the Makefile.mingw and Makefile.mingw64 files contain targets
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for all four programs; however, because of the problem building cgdisk in
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Linux, that program is omitted from the "all" target. It can still be built
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explicitly, though, as in:
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make -f Makefile.mingw64 cgdisk
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The Makefiles are configured to create statically-linked binaries so as to
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The Makefile is configured to create statically-linked binaries so as to
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simplify installation of the binaries. If you want smaller binaries, you can
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remove the various static options from the relevant Makefile. You can also
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strip the binaries ("make -f Makefile.mingw64 strip") to remove unused code.
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remove the various static options from the Makefile. You can also strip the
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binaries ("make strip") to remove unused code.
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