Sha256: a919abd9d92c7907fd2de994c88fc22982de39215e383379a5eb261a3c7e8f5c
Contents?: true
Size: 1.53 KB
Versions: 6
Compression:
Stored size: 1.53 KB
Contents
#!/usr/bin/env ruby
require 'mkmf'
require 'fileutils'
include RbConfig
include FileUtils
ZSTD_VERSION = '1.5.5'
ZLIB_VERSION = '1.3.1'
RB_VERSION = CONFIG['MAJOR']+'.'+CONFIG['MINOR']
# Review requirements with every new zlib module release!
ZMOD_VERSION = if RB_VERSION >= '2.5' then '3.3'
elsif RB_VERSION >= '2.3' then '3.2'
else RB_VERSION
end
# For cross compiling
ENV['CC'] = RbConfig::CONFIG['CC']
ENV['LD'] = RbConfig::CONFIG['LD']
root = File.dirname(__FILE__)
zmod = File.expand_path "ruby/zlib-#{ZMOD_VERSION}", root
zlib = File.expand_path "zlib-#{ZLIB_VERSION}", root
zstd = File.expand_path "zstd-#{ZSTD_VERSION}/lib", root
zlibwrapper = File.expand_path "zstd-#{ZSTD_VERSION}/zlibWrapper", root
cp "#{zmod}/zstdlib.c", 'zstdlib.c'
$srcs = ['zstdlib.c']
$CFLAGS += ' -fomit-frame-pointer -ffast-math -O3'
$CPPFLAGS += " -I#{zlib} -I#{zlibwrapper} -I#{zstd} -DZWRAP_USE_ZSTD=1 -DGZIP_SUPPORT=1"
$LDFLAGS += ' -s'
$LOCAL_LIBS += ' libzlibwrapper.a libz.a libzstd.a'
create_makefile('zstdlib_c')
File.open('Makefile', 'a') do |file|
file << %~
export CC LD AR CFLAGS CPPFLAGS
$(DLLIB) : libz.a libzstd.a libzlibwrapper.a
libzstd.a :
\texport SRCDIR=#{zstd} && mkdir -p zstd && $(MAKE) -C zstd -f #{File.expand_path root}/zstd.mk
libz.a :
\texport SRCDIR=#{zlib} && mkdir -p zlib && $(MAKE) -C zlib -f #{File.expand_path root}/zlib.mk
libzlibwrapper.a :
\texport SRCDIR=#{zlibwrapper} && mkdir -p zlibwrapper && $(MAKE) -C zlibwrapper -f #{File.expand_path root}/zlibwrapper.mk
~
end
Version data entries
6 entries across 6 versions & 1 rubygems