diff options
Diffstat (limited to 'lib/Makefile')
| -rw-r--r-- | lib/Makefile | 127 |
1 files changed, 81 insertions, 46 deletions
diff --git a/lib/Makefile b/lib/Makefile index 28242cc..dd33f50 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -3,6 +3,8 @@ # 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: @@ -38,22 +40,19 @@ LIBVER_SCRIPT:= $(LIBVER_MAJOR_SCRIPT).$(LIBVER_MINOR_SCRIPT).$(LIBVER_PATCH_SCR 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)) +LIBVER := $(shell echo $(LIBVER_SCRIPT)) -BUILD_STATIC:= yes +BUILD_STATIC:=yes -DESTDIR?= -PREFIX ?= /usr/local -CPPFLAGS= -DXXH_NAMESPACE=LZ4_ -CFLAGS ?= -O3 -CFLAGS += -g -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \ - -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef \ - -Wpointer-arith -Wstrict-aliasing=1 -CFLAGS += $(MOREFLAGS) -FLAGS = $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) +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) -LIBDIR?= $(PREFIX)/lib -INCLUDEDIR=$(PREFIX)/include +SRCFILES := $(sort $(wildcard *.c)) # OS X linker doesn't support -soname, and use different extension @@ -62,7 +61,7 @@ ifeq ($(shell uname), Darwin) SHARED_EXT = dylib SHARED_EXT_MAJOR = $(LIBVER_MAJOR).$(SHARED_EXT) SHARED_EXT_VER = $(LIBVER).$(SHARED_EXT) - SONAME_FLAGS = -install_name $(PREFIX)/lib/liblz4.$(SHARED_EXT_MAJOR) -compatibility_version $(LIBVER_MAJOR) -current_version $(LIBVER) + 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 @@ -70,73 +69,109 @@ else SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER) endif +LIBLZ4 = liblz4.$(SHARED_EXT_VER) + +.PHONY: default default: lib-release +lib-release: DEBUGFLAGS := +lib-release: lib + +lib: liblz4.a liblz4 + all: lib all32: CFLAGS+=-m32 all32: all -lib: liblz4.a liblz4 - -lib-release: CFLAGS := -O3 -lib-release: lib - -liblz4.a: *.c -ifeq ($(BUILD_STATIC),yes) +liblz4.a: $(SRCFILES) +ifeq ($(BUILD_STATIC),yes) # can be disabled on command line @echo compiling static library - @$(CC) $(FLAGS) -c $^ + @$(CC) $(CPPFLAGS) $(CFLAGS) -c $^ @$(AR) rcs $@ *.o endif -liblz4: *.c +$(LIBLZ4): $(SRCFILES) @echo compiling dynamic library $(LIBVER) ifneq (,$(filter Windows%,$(OS))) @$(CC) $(FLAGS) -DLZ4_DLL_EXPORT=1 -shared $^ -o dll\$@.dll dlltool -D dll\liblz4.dll -d dll\liblz4.def -l dll\liblz4.lib else - @$(CC) $(FLAGS) -shared $^ -fPIC $(SONAME_FLAGS) -o $@.$(SHARED_EXT_VER) + @$(CC) $(FLAGS) -shared $^ -fPIC -fvisibility=hidden $(SONAME_FLAGS) -o $@ @echo creating versioned links - @ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT_MAJOR) - @ln -sf $@.$(SHARED_EXT_VER) $@.$(SHARED_EXT) + @ln -sf $@ liblz4.$(SHARED_EXT_MAJOR) + @ln -sf $@ liblz4.$(SHARED_EXT) endif +liblz4: $(LIBLZ4) + clean: - @$(RM) core *.o *.a *.$(SHARED_EXT) liblz4.pc dll/liblz4.dll dll/liblz4.lib + @$(RM) core *.o liblz4.pc dll/liblz4.dll dll/liblz4.lib + @$(RM) *.a *.$(SHARED_EXT) *.$(SHARED_EXT_MAJOR) *.$(SHARED_EXT_VER) @echo Cleaning library completed -#------------------------------------------------------------------------ -#make install is validated only for Linux, OSX, kFreeBSD, Hurd and -#FreeBSD targets -ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU FreeBSD)) +#----------------------------------------------------------------------------- +# make install is validated only for Linux, OSX, BSD, Hurd and Solaris targets +#----------------------------------------------------------------------------- +ifneq (,$(filter $(shell uname),Linux Darwin GNU/kFreeBSD GNU OpenBSD FreeBSD NetBSD DragonFly SunOS)) + +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 uppercase in script +prefix ?= /usr/local +PREFIX ?= $(prefix) +exec_prefix ?= $(PREFIX) +libdir ?= $(exec_prefix)/lib +LIBDIR ?= $(libdir) +includedir ?= $(PREFIX)/include +INCLUDEDIR ?= $(includedir) + +ifneq (,$(filter $(shell uname),OpenBSD FreeBSD NetBSD DragonFly)) +PKGCONFIGDIR ?= $(PREFIX)/libdata/pkgconfig +else +PKGCONFIGDIR ?= $(LIBDIR)/pkgconfig +endif + +ifneq (,$(filter $(shell uname),SunOS)) +INSTALL ?= ginstall +else +INSTALL ?= install +endif + +INSTALL_PROGRAM ?= $(INSTALL) +INSTALL_DATA ?= $(INSTALL) -m 644 liblz4.pc: liblz4.pc.in Makefile @echo creating pkgconfig @sed -e 's|@PREFIX@|$(PREFIX)|' \ - -e 's|@LIBDIR@|$(LIBDIR)|' \ - -e 's|@INCLUDEDIR@|$(INCLUDEDIR)|' \ - -e 's|@VERSION@|$(LIBVER)|' \ - $< >$@ + -e 's|@LIBDIR@|$(LIBDIR)|' \ + -e 's|@INCLUDEDIR@|$(INCLUDEDIR)|' \ + -e 's|@VERSION@|$(LIBVER)|' \ + $< >$@ install: lib liblz4.pc - @install -d -m 755 $(DESTDIR)$(LIBDIR)/pkgconfig/ $(DESTDIR)$(INCLUDEDIR)/ - @install -m 755 liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR) - @ln -sf liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR) - @ln -sf liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT) - @install -m 644 liblz4.pc $(DESTDIR)$(LIBDIR)/pkgconfig/ + @$(INSTALL) -d -m 755 $(DESTDIR)$(PKGCONFIGDIR)/ $(DESTDIR)$(INCLUDEDIR)/ $(DESTDIR)$(LIBDIR)/ + @$(INSTALL_DATA) liblz4.pc $(DESTDIR)$(PKGCONFIGDIR)/ + @echo Installing libraries ifeq ($(BUILD_STATIC),yes) - @install -m 644 liblz4.a $(DESTDIR)$(LIBDIR)/liblz4.a + @$(INSTALL_DATA) liblz4.a $(DESTDIR)$(LIBDIR)/liblz4.a + @$(INSTALL_DATA) lz4frame_static.h $(DESTDIR)$(INCLUDEDIR)/lz4frame_static.h endif - @install -m 644 lz4.h $(DESTDIR)$(INCLUDEDIR)/lz4.h - @install -m 644 lz4hc.h $(DESTDIR)$(INCLUDEDIR)/lz4hc.h - @install -m 644 lz4frame.h $(DESTDIR)$(INCLUDEDIR)/lz4frame.h - @echo lz4 static and shared libraries installed + @$(INSTALL_PROGRAM) liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR) + @ln -sf liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR) + @ln -sf liblz4.$(SHARED_EXT_VER) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT) + @echo Installing headers in $(INCLUDEDIR) + @$(INSTALL_DATA) lz4.h $(DESTDIR)$(INCLUDEDIR)/lz4.h + @$(INSTALL_DATA) lz4hc.h $(DESTDIR)$(INCLUDEDIR)/lz4hc.h + @$(INSTALL_DATA) lz4frame.h $(DESTDIR)$(INCLUDEDIR)/lz4frame.h + @echo lz4 libraries installed uninstall: + @$(RM) $(DESTDIR)$(LIBDIR)/pkgconfig/liblz4.pc @$(RM) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT) @$(RM) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_MAJOR) - @$(RM) $(DESTDIR)$(LIBDIR)/pkgconfig/liblz4.pc @$(RM) $(DESTDIR)$(LIBDIR)/liblz4.$(SHARED_EXT_VER) @$(RM) $(DESTDIR)$(LIBDIR)/liblz4.a @$(RM) $(DESTDIR)$(INCLUDEDIR)/lz4.h |