| # ################################################################ |
| # LZ4 library - Makefile |
| # Copyright (C) Yann Collet 2011-2016 |
| # All rights reserved. |
| # |
| # This Makefile is validated for Linux, macOS, *BSD, Hurd, Solaris, MSYS2 targets |
| # |
| # BSD license |
| # Redistribution and use in source and binary forms, with or without modification, |
| # are permitted provided that the following conditions are met: |
| # |
| # * Redistributions of source code must retain the above copyright notice, this |
| # list of conditions and the following disclaimer. |
| # |
| # * Redistributions in binary form must reproduce the above copyright notice, this |
| # list of conditions and the following disclaimer in the documentation and/or |
| # other materials provided with the distribution. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR |
| # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| # ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| # |
| # You can contact the author at : |
| # - LZ4 source repository : https://github.com/lz4/lz4 |
| # - LZ4 forum froup : https://groups.google.com/forum/#!forum/lz4c |
| # ################################################################ |
| |
| # Version numbers |
| LIBVER_MAJOR_SCRIPT:=`sed -n '/define LZ4_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./lz4.h` |
| LIBVER_MINOR_SCRIPT:=`sed -n '/define LZ4_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./lz4.h` |
| LIBVER_PATCH_SCRIPT:=`sed -n '/define LZ4_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < ./lz4.h` |
| LIBVER_SCRIPT:= $(LIBVER_MAJOR_SCRIPT).$(LIBVER_MINOR_SCRIPT).$(LIBVER_PATCH_SCRIPT) |
| LIBVER_MAJOR := $(shell echo $(LIBVER_MAJOR_SCRIPT)) |
| LIBVER_MINOR := $(shell echo $(LIBVER_MINOR_SCRIPT)) |
| LIBVER_PATCH := $(shell echo $(LIBVER_PATCH_SCRIPT)) |
| LIBVER := $(shell echo $(LIBVER_SCRIPT)) |
| |
| BUILD_SHARED:=yes |
| BUILD_STATIC:=yes |
| |
| CPPFLAGS+= -DXXH_NAMESPACE=LZ4_ |
| CFLAGS ?= -O3 |
| DEBUGFLAGS:= -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \ |
| -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes \ |
| -Wundef -Wpointer-arith -Wstrict-aliasing=1 |
| CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS) |
| FLAGS = $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) |
| |
| SRCFILES := $(sort $(wildcard *.c)) |
| |
| include ../Makefile.inc |
| |
| # OS X linker doesn't support -soname, and use different extension |
| # see : https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/DynamicLibraryDesignGuidelines.html |
| ifeq ($(TARGET_OS), Darwin) |
| SHARED_EXT = dylib |
| SHARED_EXT_MAJOR = $(LIBVER_MAJOR).$(SHARED_EXT) |
| SHARED_EXT_VER = $(LIBVER).$(SHARED_EXT) |
| SONAME_FLAGS = -install_name $(libdir)/liblz4.$(SHARED_EXT_MAJOR) -compatibility_version $(LIBVER_MAJOR) -current_version $(LIBVER) |
| else |
| SONAME_FLAGS = -Wl,-soname=liblz4.$(SHARED_EXT).$(LIBVER_MAJOR) |
| SHARED_EXT = so |
| SHARED_EXT_MAJOR = $(SHARED_EXT).$(LIBVER_MAJOR) |
| SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER) |
| endif |
| |
| .PHONY: default |
| default: lib-release |
| |
| lib-release: DEBUGFLAGS := |
| lib-release: lib |
| |
| lib: liblz4.a liblz4 |
| |
| all: lib |
| |
| all32: CFLAGS+=-m32 |
| all32: all |
| |
| liblz4.a: $(SRCFILES) |
| ifeq ($(BUILD_STATIC),yes) # can be disabled on command line |
| @echo compiling static library |
| $(Q)$(CC) $(CPPFLAGS) $(CFLAGS) -c $^ |
| $(Q)$(AR) rcs $@ *.o |
| endif |
| |
| ifeq ($(WINBASED),yes) |
| liblz4-dll.rc: liblz4-dll.rc.in |
| @echo creating library resource |
| $(Q)sed -e 's|@LIBLZ4@|$(LIBLZ4)|' \ |
| -e 's|@LIBVER_MAJOR@|$(LIBVER_MAJOR)|g' \ |
| -e 's|@LIBVER_MINOR@|$(LIBVER_MINOR)|g' \ |
| -e 's|@LIBVER_PATCH@|$(LIBVER_PATCH)|g' \ |
| $< >$@ |
| |
| liblz4-dll.o: liblz4-dll.rc |
| $(WINDRES) -i liblz4-dll.rc -o liblz4-dll.o |
| |
| $(LIBLZ4): $(SRCFILES) liblz4-dll.o |
| else |
| $(LIBLZ4): $(SRCFILES) |
| endif |
| ifeq ($(BUILD_SHARED),yes) # can be disabled on command line |
| @echo compiling dynamic library $(LIBVER) |
| ifeq ($(WINBASED),yes) |
| $(Q)$(CC) $(FLAGS) -DLZ4_DLL_EXPORT=1 -shared $^ -o dll/$@.dll -Wl,--out-implib,dll/$(LIBLZ4_EXP) |
| else |
| $(Q)$(CC) $(FLAGS) -shared $^ -fPIC -fvisibility=hidden $(SONAME_FLAGS) -o $@ |
| @echo creating versioned links |
| $(Q)$(LN_SF) $@ liblz4.$(SHARED_EXT_MAJOR) |
| $(Q)$(LN_SF) $@ liblz4.$(SHARED_EXT) |
| endif |
| endif |
| |
| ifeq (,$(filter MINGW%,$(TARGET_OS))) |
| liblz4: $(LIBLZ4) |
| endif |
| |
| clean: |
| ifeq ($(WINBASED),yes) |
| $(Q)$(RM) *.rc |
| endif |
| $(Q)$(RM) core *.o liblz4.pc dll/$(LIBLZ4).dll dll/$(LIBLZ4_EXP) |
| $(Q)$(RM) *.a *.$(SHARED_EXT) *.$(SHARED_EXT_MAJOR) *.$(SHARED_EXT_VER) |
| @echo Cleaning library completed |
| |
| #----------------------------------------------------------------------------- |
| # make install is validated only for Linux, OSX, BSD, Hurd and Solaris targets |
| #----------------------------------------------------------------------------- |
| ifeq ($(POSIX_ENV),Yes) |
| |
| .PHONY: listL120 |
| listL120: # extract lines >= 120 characters in *.{c,h}, by Takayuki Matsuoka (note : $$, for Makefile compatibility) |
| find . -type f -name '*.c' -o -name '*.h' | while read -r filename; do awk 'length > 120 {print FILENAME "(" FNR "): " $$0}' $$filename; done |
| |
| DESTDIR ?= |
| # directory variables : GNU conventions prefer lowercase |
| # see https://www.gnu.org/prep/standards/html_node/Makefile-Conventions.html |
| # support both lower and uppercase (BSD), use lower in script |
| PREFIX ?= /usr/local |
| prefix ?= $(PREFIX) |
| EXEC_PREFIX ?= $(prefix) |
| exec_prefix ?= $(EXEC_PREFIX) |
| BINDIR ?= $(exec_prefix)/bin |
| bindir ?= $(BINDIR) |
| LIBDIR ?= $(exec_prefix)/lib |
| libdir ?= $(LIBDIR) |
| INCLUDEDIR ?= $(prefix)/include |
| includedir ?= $(INCLUDEDIR) |
| |
| ifneq (,$(filter $(TARGET_OS),OpenBSD FreeBSD NetBSD DragonFly MidnightBSD)) |
| PKGCONFIGDIR ?= $(prefix)/libdata/pkgconfig |
| else |
| PKGCONFIGDIR ?= $(libdir)/pkgconfig |
| endif |
| pkgconfigdir ?= $(PKGCONFIGDIR) |
| |
| liblz4.pc: liblz4.pc.in Makefile |
| @echo creating pkgconfig |
| $(Q)sed -e 's|@PREFIX@|$(prefix)|' \ |
| -e 's|@LIBDIR@|$(libdir)|' \ |
| -e 's|@INCLUDEDIR@|$(includedir)|' \ |
| -e 's|@VERSION@|$(LIBVER)|' \ |
| $< >$@ |
| |
| install: lib liblz4.pc |
| $(Q)$(INSTALL_DIR) $(DESTDIR)$(pkgconfigdir)/ $(DESTDIR)$(includedir)/ $(DESTDIR)$(libdir)/ $(DESTDIR)$(bindir)/ |
| $(Q)$(INSTALL_DATA) liblz4.pc $(DESTDIR)$(pkgconfigdir)/ |
| @echo Installing libraries |
| ifeq ($(BUILD_STATIC),yes) |
| $(Q)$(INSTALL_DATA) liblz4.a $(DESTDIR)$(libdir)/liblz4.a |
| $(Q)$(INSTALL_DATA) lz4frame_static.h $(DESTDIR)$(includedir)/lz4frame_static.h |
| endif |
| ifeq ($(BUILD_SHARED),yes) |
| # Traditionnally, one installs the DLLs in the bin directory as programs |
| # search them first in their directory. This allows to not pollute system |
| # directories (like c:/windows/system32), nor modify the PATH variable. |
| ifeq ($(WINBASED),yes) |
| $(Q)$(INSTALL_PROGRAM) dll/$(LIBLZ4).dll $(DESTDIR)$(bindir) |
| $(Q)$(INSTALL_PROGRAM) dll/$(LIBLZ4_EXP) $(DESTDIR)$(libdir) |
| else |
| $(Q)$(INSTALL_PROGRAM) liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(libdir) |
| $(Q)$(LN_SF) liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(libdir)/liblz4.$(SHARED_EXT_MAJOR) |
| $(Q)$(LN_SF) liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(libdir)/liblz4.$(SHARED_EXT) |
| endif |
| endif |
| @echo Installing headers in $(includedir) |
| $(Q)$(INSTALL_DATA) lz4.h $(DESTDIR)$(includedir)/lz4.h |
| $(Q)$(INSTALL_DATA) lz4hc.h $(DESTDIR)$(includedir)/lz4hc.h |
| $(Q)$(INSTALL_DATA) lz4frame.h $(DESTDIR)$(includedir)/lz4frame.h |
| @echo lz4 libraries installed |
| |
| uninstall: |
| $(Q)$(RM) $(DESTDIR)$(pkgconfigdir)/liblz4.pc |
| ifeq (WINBASED,1) |
| $(Q)$(RM) $(DESTDIR)$(bindir)/$(LIBLZ4).dll |
| $(Q)$(RM) $(DESTDIR)$(libdir)/$(LIBLZ4_EXP) |
| else |
| $(Q)$(RM) $(DESTDIR)$(libdir)/liblz4.$(SHARED_EXT) |
| $(Q)$(RM) $(DESTDIR)$(libdir)/liblz4.$(SHARED_EXT_MAJOR) |
| $(Q)$(RM) $(DESTDIR)$(libdir)/liblz4.$(SHARED_EXT_VER) |
| endif |
| $(Q)$(RM) $(DESTDIR)$(libdir)/liblz4.a |
| $(Q)$(RM) $(DESTDIR)$(includedir)/lz4.h |
| $(Q)$(RM) $(DESTDIR)$(includedir)/lz4hc.h |
| $(Q)$(RM) $(DESTDIR)$(includedir)/lz4frame.h |
| $(Q)$(RM) $(DESTDIR)$(includedir)/lz4frame_static.h |
| @echo lz4 libraries successfully uninstalled |
| |
| endif |