diff options
Diffstat (limited to 'ext/encoder/extconf.rb')
-rw-r--r-- | ext/encoder/extconf.rb | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/ext/encoder/extconf.rb b/ext/encoder/extconf.rb deleted file mode 100644 index 8f7d14b..0000000 --- a/ext/encoder/extconf.rb +++ /dev/null @@ -1,65 +0,0 @@ -# rubocop:disable Style/GlobalVars -require "mkmf" -require "rubygems" -require "libyajl2" - -RbConfig::MAKEFILE_CONFIG["CC"] = ENV["CC"] if ENV["CC"] - -# pick up the vendored libyajl2 out of the libyajl2 gem -$CFLAGS = " -I#{Libyajl2.include_path} #{$CFLAGS}" -$LDFLAGS = " -L#{Libyajl2.opt_path} #{$LDFLAGS}" - -# remove "-Wl,--no-undefined" flag if existent to allow for loading with dlopen -$LDFLAGS.slice!("-Wl,--no-undefined") - -puts $CFLAGS -puts $LDFLAGS - -# except if you're doing an unoptimized gcc install we're going to help you out a bit -if RbConfig::MAKEFILE_CONFIG["CC"] =~ /gcc|clang/ - $CFLAGS << " -O3" unless $CFLAGS[/-O\d/] - # how many people realize that -Wall is a compiler-specific flag??? - # apparently not many based on reading lots of shitty extconf.rb's out there - $CFLAGS << " -Wall" -end - -def windows? - !!(RUBY_PLATFORM =~ /mswin|mingw|cygwin|windows/) -end - -if windows? - # include our libyajldll.a definitions on windows in the libyajl2 gem - $libs = "#{$libs} -lyajldll" -end - -# NOTE: find_library has the side effect of adding -lyajl to the flags which we are deliberately -# avoiding doing with the libyajl2-gem (allowing it to be lazily loaded with dlopen) -if !windows? && !find_header("yajl/yajl_tree.h") - puts "libyajl2 headers not found in libyajl2-gem, searching for system libraries..." - - HEADER_DIRS = [ - "/opt/local/include", # MacPorts - "/usr/local/include", # /usr/local - RbConfig::CONFIG["includedir"], # Ruby - "/usr/include", # (default) - ].freeze - - LIB_DIRS = [ - "/opt/local/lib", # MacPorts - "/usr/local/lib", # /usr/local + Homebrew - RbConfig::CONFIG["libdir"], # Ruby - "/usr/lib", # (default) - ].freeze - - # add --with-yajl-dir, --with-yajl-include, --with-yajl-lib - dir_config("yajl", HEADER_DIRS, LIB_DIRS) - - # here we use find_library in order to deliberately link with -lyajl as a useful side-effect - unless find_header("yajl/yajl_tree.h") && find_library("yajl", "yajl_complete_parse") - abort "libyajl2 is missing. please install libyajl2" - end -end - -dir_config "encoder" - -create_makefile "ffi_yajl/ext/encoder" |