1 # ########################################################################## 2 # LZ4 programs - Makefile 3 # Copyright (C) Yann Collet 2011-2017 4 # 5 # This Makefile is validated for Linux, macOS, *BSD, Hurd, Solaris, MSYS2 targets 6 # 7 # GPL v2 License 8 # 9 # This program is free software; you can redistribute it and/or modify 10 # it under the terms of the GNU General Public License as published by 11 # the Free Software Foundation; either version 2 of the License, or 12 # (at your option) any later version. 13 # 14 # This program is distributed in the hope that it will be useful, 15 # but WITHOUT ANY WARRANTY; without even the implied warranty of 16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 # GNU General Public License for more details. 18 # 19 # You should have received a copy of the GNU General Public License along 20 # with this program; if not, write to the Free Software Foundation, Inc., 21 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 22 # 23 # You can contact the author at : 24 # - LZ4 homepage : http://www.lz4.org 25 # - LZ4 source repository : https://github.com/Cyan4973/lz4 26 # ########################################################################## 27 # lz4 : Command Line Utility, supporting gzip-like arguments 28 # lz4c : CLU, supporting also legacy lz4demo arguments 29 # lz4c32: Same as lz4c, but forced to compile in 32-bits mode 30 # ########################################################################## 31 32 # Version numbers 33 LZ4DIR := ../lib 34 LIBVER_SRC := $(LZ4DIR)/lz4.h 35 LIBVER_MAJOR_SCRIPT:=`sed -n '/define LZ4_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)` 36 LIBVER_MINOR_SCRIPT:=`sed -n '/define LZ4_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)` 37 LIBVER_PATCH_SCRIPT:=`sed -n '/define LZ4_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)` 38 LIBVER_SCRIPT:= $(LIBVER_MAJOR_SCRIPT).$(LIBVER_MINOR_SCRIPT).$(LIBVER_PATCH_SCRIPT) 39 LIBVER_MAJOR := $(shell echo $(LIBVER_MAJOR_SCRIPT)) 40 LIBVER_MINOR := $(shell echo $(LIBVER_MINOR_SCRIPT)) 41 LIBVER_PATCH := $(shell echo $(LIBVER_PATCH_SCRIPT)) 42 LIBVER := $(shell echo $(LIBVER_SCRIPT)) 43 44 SRCFILES := $(sort $(wildcard $(LZ4DIR)/*.c) $(wildcard *.c)) 45 OBJFILES := $(SRCFILES:.c=.o) 46 47 CPPFLAGS += -I$(LZ4DIR) -DXXH_NAMESPACE=LZ4_ 48 CFLAGS ?= -O3 49 DEBUGFLAGS:=-Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow \ 50 -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes \ 51 -Wpointer-arith -Wstrict-aliasing=1 52 CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS) 53 FLAGS = $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) 54 55 LZ4_VERSION=$(LIBVER) 56 MD2ROFF = ronn 57 MD2ROFF_FLAGS = --roff --warnings --manual="User Commands" --organization="lz4 $(LZ4_VERSION)" 58 59 60 # Define *.exe as extension for Windows systems 61 ifneq (,$(filter Windows%,$(OS))) 62 EXT :=.exe 63 VOID := nul 64 else 65 EXT := 66 VOID := /dev/null 67 endif 68 69 70 71 default: lz4-release 72 73 all: lz4 lz4c 74 75 all32: CFLAGS+=-m32 76 all32: all 77 78 lz4: $(OBJFILES) 79 $(CC) $(FLAGS) $^ -o $@$(EXT) 80 81 lz4-release: DEBUGFLAGS= 82 lz4-release: lz4 83 84 lz4c: lz4 85 ln -s lz4$(EXT) lz4c$(EXT) 86 87 lz4c32: CFLAGS += -m32 88 lz4c32 : $(SRCFILES) 89 $(CC) $(FLAGS) $^ -o $@$(EXT) 90 91 lz4.1: lz4.1.md $(LIBVER_SRC) 92 cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | sed -n '/^\.\\\".*/!p' > $@ 93 94 man: lz4.1 95 96 clean-man: 97 rm lz4.1 98 99 preview-man: clean-man man 100 man ./lz4.1 101 102 clean: 103 @$(MAKE) -C $(LZ4DIR) $@ > $(VOID) 104 @$(RM) core *.o *.test tmp* \ 105 lz4$(EXT) lz4c$(EXT) lz4c32$(EXT) unlz4$(EXT) lz4cat$(EXT) 106 @echo Cleaning completed 107 108 109 #----------------------------------------------------------------------------- 110 # make install is validated only for Linux, OSX, BSD, Hurd and Solaris targets 111 #----------------------------------------------------------------------------- 112 ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS Haiku MidnightBSD)) 113 114 unlz4: lz4 115 ln -s lz4$(EXT) unlz4$(EXT) 116 117 lz4cat: lz4 118 ln -s lz4$(EXT) lz4cat$(EXT) 119 120 DESTDIR ?= 121 # directory variables : GNU conventions prefer lowercase 122 # see https://www.gnu.org/prep/standards/html_node/Makefile-Conventions.html 123 # support both lower and uppercase (BSD), use lowercase in script 124 PREFIX ?= /usr/local 125 prefix ?= $(PREFIX) 126 EXEC_PREFIX ?= $(prefix) 127 exec_prefix ?= $(EXEC_PREFIX) 128 BINDIR ?= $(exec_prefix)/bin 129 bindir ?= $(BINDIR) 130 DATAROOTDIR ?= $(prefix)/share 131 datarootdir ?= $(DATAROOTDIR) 132 MANDIR ?= $(datarootdir)/man 133 mandir ?= $(MANDIR) 134 MAN1DIR ?= $(mandir)/man1 135 man1dir ?= $(MAN1DIR) 136 137 ifneq (,$(filter $(shell uname),SunOS)) 138 INSTALL ?= ginstall 139 else 140 INSTALL ?= install 141 endif 142 143 INSTALL_PROGRAM ?= $(INSTALL) -m 755 144 INSTALL_DATA ?= $(INSTALL) -m 644 145 146 147 install: lz4 148 @echo Installing binaries 149 @$(INSTALL) -d -m 755 $(DESTDIR)$(bindir)/ $(DESTDIR)$(man1dir)/ 150 @$(INSTALL_PROGRAM) lz4$(EXT) $(DESTDIR)$(bindir)/lz4$(EXT) 151 @ln -sf lz4$(EXT) $(DESTDIR)$(bindir)/lz4c$(EXT) 152 @ln -sf lz4$(EXT) $(DESTDIR)$(bindir)/lz4cat$(EXT) 153 @ln -sf lz4$(EXT) $(DESTDIR)$(bindir)/unlz4$(EXT) 154 @echo Installing man pages 155 @$(INSTALL_DATA) lz4.1 $(DESTDIR)$(man1dir)/lz4.1 156 @ln -sf lz4.1 $(DESTDIR)$(man1dir)/lz4c.1 157 @ln -sf lz4.1 $(DESTDIR)$(man1dir)/lz4cat.1 158 @ln -sf lz4.1 $(DESTDIR)$(man1dir)/unlz4.1 159 @echo lz4 installation completed 160 161 uninstall: 162 @$(RM) $(DESTDIR)$(bindir)/lz4cat$(EXT) 163 @$(RM) $(DESTDIR)$(bindir)/unlz4$(EXT) 164 @$(RM) $(DESTDIR)$(bindir)/lz4$(EXT) 165 @$(RM) $(DESTDIR)$(bindir)/lz4c$(EXT) 166 @$(RM) $(DESTDIR)$(man1dir)/lz4.1 167 @$(RM) $(DESTDIR)$(man1dir)/lz4c.1 168 @$(RM) $(DESTDIR)$(man1dir)/lz4cat.1 169 @$(RM) $(DESTDIR)$(man1dir)/unlz4.1 170 @echo lz4 programs successfully uninstalled 171 172 endif 173
