diff options
Diffstat (limited to 'util/compress/libdeflate/Makefile')
| -rw-r--r-- | util/compress/libdeflate/Makefile | 372 |
1 files changed, 0 insertions, 372 deletions
diff --git a/util/compress/libdeflate/Makefile b/util/compress/libdeflate/Makefile deleted file mode 100644 index 276d75d09..000000000 --- a/util/compress/libdeflate/Makefile +++ /dev/null @@ -1,372 +0,0 @@ -# -# Use 'make help' to list available targets. -# -# Define V=1 to enable "verbose" mode, showing all executed commands. -# -# Define USE_SHARED_LIB to link the binaries to the shared library version of -# libdeflate rather than to the static library version. -# -# Define DECOMPRESSION_ONLY to omit all compression code, building a -# decompression-only library. If doing this, you must also build a specific -# library target such as 'libdeflate.a', as the programs will no longer compile. -# -# Define DISABLE_GZIP to disable support for the gzip wrapper format. -# -# Define DISABLE_ZLIB to disable support for the zlib wrapper format. -# -# Define PREFIX to override the installation prefix, like './configure --prefix' -# in autotools-based projects (default: /usr/local) -# -# Define BINDIR to override where to install binaries, like './configure -# --bindir' in autotools-based projects (default: PREFIX/bin) -# -# Define INCDIR to override where to install headers, like './configure -# --includedir' in autotools-based projects (default: PREFIX/include) -# -# Define LIBDIR to override where to install libraries, like './configure -# --libdir' in autotools-based projects (default: PREFIX/lib) -# -# Define DESTDIR to override the installation destination directory -# (default: empty string) -# -# Define FREESTANDING to build a freestanding library, i.e. a library that -# doesn't link to any libc functions like malloc(), free(), and memcpy(). -# All users will need to call libdeflate_set_memory_allocator(). -# -# You can also specify a custom CC, CFLAGS, CPPFLAGS, and/or LDFLAGS. -# -############################################################################## - -#### Common compiler flags. You can add additional flags by defining CFLAGS -#### in the environment or on the 'make' command line. -#### -#### The default optimization flags can be overridden, e.g. via CFLAGS="-O3" or -#### CFLAGS="-O0 -fno-omit-frame-pointer". But this usually isn't recommended; -#### you're unlikely to get significantly better performance even with -O3. - -cc-option = $(shell if $(CC) $(1) -c -x c /dev/null -o /dev/null \ - 1>&2 2>/dev/null; then echo $(1); fi) - -override CFLAGS := \ - -O2 -fomit-frame-pointer -std=c99 -I. -Wall -Wundef \ - $(call cc-option,-Wpedantic) \ - $(call cc-option,-Wdeclaration-after-statement) \ - $(call cc-option,-Wmissing-prototypes) \ - $(call cc-option,-Wstrict-prototypes) \ - $(call cc-option,-Wvla) \ - $(call cc-option,-Wimplicit-fallthrough) \ - $(CFLAGS) - -FREESTANDING := -ifdef FREESTANDING -override CPPFLAGS += -DFREESTANDING -LIB_CFLAGS += -ffreestanding -nostdlib -endif - -# Don't use this option except for testing; it isn't a stable interface. -TEST_SUPPORT__DO_NOT_USE := -ifdef TEST_SUPPORT__DO_NOT_USE -override CPPFLAGS += -DTEST_SUPPORT__DO_NOT_USE -endif - -############################################################################## - -PREFIX ?= /usr/local -BINDIR ?= $(PREFIX)/bin -INCDIR ?= $(PREFIX)/include -LIBDIR ?= $(PREFIX)/lib - -SOVERSION := 0 - -STATIC_LIB_SUFFIX := .a -PROG_SUFFIX := -PROG_CFLAGS := -HARD_LINKS := 1 - -# Compiling for Windows with MinGW? -ifneq ($(findstring -mingw,$(shell $(CC) -dumpmachine 2>/dev/null)),) - STATIC_LIB_SUFFIX := static.lib - SHARED_LIB := libdeflate.dll - SHARED_LIB_SYMLINK := - SHARED_LIB_CFLAGS := - SHARED_LIB_LDFLAGS := -Wl,--out-implib,libdeflate.lib \ - -Wl,--output-def,libdeflate.def \ - -Wl,--add-stdcall-alias - PROG_SUFFIX := .exe - PROG_CFLAGS := -static -municode - HARD_LINKS := - override CFLAGS := $(CFLAGS) $(call cc-option,-Wno-pedantic-ms-format) - - # If AR was not already overridden, then derive it from $(CC). - # Note that CC may take different forms, e.g. "cc", "gcc", - # "x86_64-w64-mingw32-gcc", or "x86_64-w64-mingw32-gcc-6.3.1". - # On Windows it may also have a .exe extension. - ifeq ($(AR),ar) - AR := $(shell echo $(CC) | \ - sed -E 's/g?cc(-?[0-9]+(\.[0-9]+)*)?(\.exe)?$$/ar\3/') - endif - -# macOS? -else ifeq ($(shell uname),Darwin) - SHARED_LIB := libdeflate.$(SOVERSION).dylib - SHARED_LIB_SYMLINK := libdeflate.dylib - SHARED_LIB_CFLAGS := -fPIC - SHARED_LIB_LDFLAGS := -install_name $(SHARED_LIB) - -# Linux, FreeBSD, etc. -else - SHARED_LIB := libdeflate.so.$(SOVERSION) - SHARED_LIB_SYMLINK := libdeflate.so - SHARED_LIB_CFLAGS := -fPIC - SHARED_LIB_LDFLAGS := -Wl,-soname=$(SHARED_LIB) -endif - -############################################################################## - -#### Quiet make is enabled by default. Define V=1 to disable. - -ifneq ($(findstring s,$(MAKEFLAGS)),s) -ifneq ($(V),1) - QUIET_CC = @echo ' CC ' $@; - QUIET_CCLD = @echo ' CCLD ' $@; - QUIET_AR = @echo ' AR ' $@; - QUIET_LN = @echo ' LN ' $@; - QUIET_CP = @echo ' CP ' $@; - QUIET_GEN = @echo ' GEN ' $@; -endif -endif - -############################################################################## - -# Rebuild if a user-specified setting that affects the build changed. -.build-config: FORCE - @flags=$$( \ - echo 'USE_SHARED_LIB=$(USE_SHARED_LIB)'; \ - echo 'DECOMPRESSION_ONLY=$(DECOMPRESSION_ONLY)'; \ - echo 'DISABLE_GZIP=$(DISABLE_GZIP)'; \ - echo 'DISABLE_ZLIB=$(DISABLE_ZLIB)'; \ - echo 'FREESTANDING=$(FREESTANDING)'; \ - echo 'CC=$(CC)'; \ - echo 'CFLAGS=$(CFLAGS)'; \ - echo 'CPPFLAGS=$(CPPFLAGS)'; \ - echo 'LDFLAGS=$(LDFLAGS)'; \ - ); \ - if [ "$$flags" != "`cat $@ 2>/dev/null`" ]; then \ - [ -e $@ ] && echo "Rebuilding due to new settings"; \ - echo "$$flags" > $@; \ - fi - -############################################################################## - -COMMON_HEADERS := $(wildcard common/*.h) libdeflate.h -DEFAULT_TARGETS := - -#### Library - -STATIC_LIB := libdeflate$(STATIC_LIB_SUFFIX) - -LIB_CFLAGS += $(CFLAGS) -fvisibility=hidden -D_ANSI_SOURCE - -LIB_HEADERS := $(wildcard lib/*.h) $(wildcard lib/*/*.h) - -LIB_SRC := lib/deflate_decompress.c lib/utils.c \ - $(wildcard lib/*/cpu_features.c) - -DECOMPRESSION_ONLY := -ifndef DECOMPRESSION_ONLY - LIB_SRC += lib/deflate_compress.c -endif - -DISABLE_ZLIB := -ifndef DISABLE_ZLIB - LIB_SRC += lib/adler32.c lib/zlib_decompress.c - ifndef DECOMPRESSION_ONLY - LIB_SRC += lib/zlib_compress.c - endif -endif - -DISABLE_GZIP := -ifndef DISABLE_GZIP - LIB_SRC += lib/crc32.c lib/gzip_decompress.c - ifndef DECOMPRESSION_ONLY - LIB_SRC += lib/gzip_compress.c - endif -endif - -STATIC_LIB_OBJ := $(LIB_SRC:.c=.o) -SHARED_LIB_OBJ := $(LIB_SRC:.c=.shlib.o) - -# Compile static library object files -$(STATIC_LIB_OBJ): %.o: %.c $(LIB_HEADERS) $(COMMON_HEADERS) .build-config - $(QUIET_CC) $(CC) -o $@ -c $(CPPFLAGS) $(LIB_CFLAGS) $< - -# Compile shared library object files -$(SHARED_LIB_OBJ): %.shlib.o: %.c $(LIB_HEADERS) $(COMMON_HEADERS) .build-config - $(QUIET_CC) $(CC) -o $@ -c $(CPPFLAGS) $(LIB_CFLAGS) \ - $(SHARED_LIB_CFLAGS) -DLIBDEFLATE_DLL $< - -# Create static library -$(STATIC_LIB):$(STATIC_LIB_OBJ) - $(QUIET_AR) $(AR) cr $@ $+ - -DEFAULT_TARGETS += $(STATIC_LIB) - -# Create shared library -$(SHARED_LIB):$(SHARED_LIB_OBJ) - $(QUIET_CCLD) $(CC) -o $@ $(LDFLAGS) $(LIB_CFLAGS) \ - $(SHARED_LIB_LDFLAGS) -shared $+ - -DEFAULT_TARGETS += $(SHARED_LIB) - -ifdef SHARED_LIB_SYMLINK -# Create the symlink libdeflate.so => libdeflate.so.$SOVERSION -$(SHARED_LIB_SYMLINK):$(SHARED_LIB) - $(QUIET_LN) ln -sf $+ $@ -DEFAULT_TARGETS += $(SHARED_LIB_SYMLINK) -endif - -############################################################################## - -#### Programs - -PROG_CFLAGS += $(CFLAGS) \ - -D_POSIX_C_SOURCE=200809L \ - -D_FILE_OFFSET_BITS=64 \ - -DHAVE_CONFIG_H - -ALL_PROG_COMMON_HEADERS := programs/config.h \ - programs/prog_util.h \ - programs/test_util.h -PROG_COMMON_SRC := programs/prog_util.c \ - programs/tgetopt.c -NONTEST_PROG_SRC := programs/gzip.c -TEST_PROG_COMMON_SRC := programs/test_util.c -TEST_PROG_SRC := programs/benchmark.c \ - programs/checksum.c \ - $(filter-out $(TEST_PROG_COMMON_SRC),$(wildcard programs/test_*.c)) - -NONTEST_PROGRAMS := $(NONTEST_PROG_SRC:programs/%.c=%$(PROG_SUFFIX)) -DEFAULT_TARGETS += $(NONTEST_PROGRAMS) -TEST_PROGRAMS := $(TEST_PROG_SRC:programs/%.c=%$(PROG_SUFFIX)) - -PROG_COMMON_OBJ := $(PROG_COMMON_SRC:%.c=%.o) -NONTEST_PROG_OBJ := $(NONTEST_PROG_SRC:%.c=%.o) -TEST_PROG_COMMON_OBJ := $(TEST_PROG_COMMON_SRC:%.c=%.o) -TEST_PROG_OBJ := $(TEST_PROG_SRC:%.c=%.o) - -ALL_PROG_OBJ := $(PROG_COMMON_OBJ) $(NONTEST_PROG_OBJ) \ - $(TEST_PROG_COMMON_OBJ) $(TEST_PROG_OBJ) - -# Generate autodetected configuration header -programs/config.h:scripts/detect.sh .build-config - $(QUIET_GEN) CC="$(CC)" CFLAGS="$(PROG_CFLAGS)" $< > $@ - -# Compile program object files -$(ALL_PROG_OBJ): %.o: %.c $(ALL_PROG_COMMON_HEADERS) $(COMMON_HEADERS) \ - .build-config - $(QUIET_CC) $(CC) -o $@ -c $(CPPFLAGS) $(PROG_CFLAGS) $< - -# Link the programs. -# -# Note: the test programs are not compiled by default. One reason is that the -# test programs must be linked with zlib for doing comparisons. - -ifdef USE_SHARED_LIB -LIB := $(SHARED_LIB) -else -LIB := $(STATIC_LIB) -endif - -$(NONTEST_PROGRAMS): %$(PROG_SUFFIX): programs/%.o $(PROG_COMMON_OBJ) $(LIB) - $(QUIET_CCLD) $(CC) -o $@ $(LDFLAGS) $(PROG_CFLAGS) $+ - -$(TEST_PROGRAMS): %$(PROG_SUFFIX): programs/%.o $(PROG_COMMON_OBJ) \ - $(TEST_PROG_COMMON_OBJ) $(LIB) - $(QUIET_CCLD) $(CC) -o $@ $(LDFLAGS) $(PROG_CFLAGS) $+ -lz - -ifdef HARD_LINKS -# Hard link gunzip to gzip -gunzip$(PROG_SUFFIX):gzip$(PROG_SUFFIX) - $(QUIET_LN) ln -f $< $@ -else -# No hard links; copy gzip to gunzip -gunzip$(PROG_SUFFIX):gzip$(PROG_SUFFIX) - $(QUIET_CP) cp -f $< $@ -endif - -DEFAULT_TARGETS += gunzip$(PROG_SUFFIX) - -############################################################################## - -all:$(DEFAULT_TARGETS) - -# Install the files. Note: not all versions of the 'install' program have the -# '-D' and '-t' options, so don't use them; use portable commands only. -install:all - install -d $(DESTDIR)$(LIBDIR) $(DESTDIR)$(INCDIR) $(DESTDIR)$(BINDIR) - install -m644 $(STATIC_LIB) $(DESTDIR)$(LIBDIR) - install -m755 $(SHARED_LIB) $(DESTDIR)$(LIBDIR) - install -m644 libdeflate.h $(DESTDIR)$(INCDIR) - install -m755 gzip$(PROG_SUFFIX) \ - $(DESTDIR)$(BINDIR)/libdeflate-gzip$(PROG_SUFFIX) - ln -f $(DESTDIR)$(BINDIR)/libdeflate-gzip$(PROG_SUFFIX) \ - $(DESTDIR)$(BINDIR)/libdeflate-gunzip$(PROG_SUFFIX) - if [ -n "$(SHARED_LIB_SYMLINK)" ]; then \ - ln -sf $(SHARED_LIB) \ - $(DESTDIR)$(LIBDIR)/$(SHARED_LIB_SYMLINK); \ - fi - -uninstall: - rm -f $(DESTDIR)$(LIBDIR)/$(STATIC_LIB) \ - $(DESTDIR)$(LIBDIR)/$(SHARED_LIB) \ - $(DESTDIR)$(INCDIR)/libdeflate.h \ - $(DESTDIR)$(BINDIR)/libdeflate-gzip$(PROG_SUFFIX) \ - $(DESTDIR)$(BINDIR)/libdeflate-gunzip$(PROG_SUFFIX) - if [ -n "$(SHARED_LIB_SYMLINK)" ]; then \ - rm -f $(DESTDIR)$(LIBDIR)/$(SHARED_LIB_SYMLINK); \ - fi - -test_programs:$(TEST_PROGRAMS) - -# A minimal 'make check' target. This only runs some quick tests; -# use scripts/run_tests.sh if you want to run the full tests. -check:test_programs - LD_LIBRARY_PATH=. ./benchmark$(PROG_SUFFIX) < ./benchmark$(PROG_SUFFIX) - for prog in test_*; do \ - LD_LIBRARY_PATH=. ./$$prog || exit 1; \ - done - -# Run the clang static analyzer. -scan-build: - scan-build --status-bugs make all test_programs - -# Run shellcheck on all shell scripts. -shellcheck: - shellcheck scripts/*.sh - -help: - @echo "Available targets:" - @echo "------------------" - @for target in $(DEFAULT_TARGETS) $(TEST_PROGRAMS); do \ - echo -e "$$target"; \ - done - -clean: - rm -f *.a *.dll *.exe *.exp *.dylib *.so \ - lib/*.o lib/*/*.o \ - lib/*.obj lib/*/*.obj \ - lib/*.dllobj lib/*/*.dllobj \ - programs/*.o programs/*.obj \ - $(DEFAULT_TARGETS) $(TEST_PROGRAMS) programs/config.h \ - libdeflate.lib libdeflate.def libdeflatestatic.lib \ - .build-config - -realclean: clean - rm -f tags cscope* - -FORCE: - -.PHONY: all install uninstall test_programs check scan-build shellcheck help \ - clean realclean - -.DEFAULT_GOAL = all |