readline.rb

#####
# Component release information:
#   https://www.gnu.org/software/readline/
#   https://tiswww.case.edu/php/chet/readline/CHANGES
# Notes:
#   2023-07-23: Quite out of date, latest is 8.3. Need to evaluate if the
#               new version breaks anything.
#####
component 'readline' do |pkg, settings, platform|
  pkg.version '8.1.2'
  pkg.md5sum '12819fa739a78a6172400f399ab34f81'
  pkg.url "http://ftp.gnu.org/gnu/#{pkg.get_name}/#{pkg.get_name}-#{pkg.get_version}.tar.gz"
  pkg.mirror "#{settings[:buildsources_url]}/#{pkg.get_name}-#{pkg.get_version}.tar.gz"

  if platform.is_aix?
    pkg.environment 'PATH', '/opt/freeware/bin:$(PATH)'
  elsif platform.is_cross_compiled_linux?
    pkg.environment 'PATH', "/opt/pl-build-tools/bin:$(PATH):#{settings[:bindir]}"
    pkg.environment 'CFLAGS', settings[:cflags]
    pkg.environment 'LDFLAGS', settings[:ldflags]
  elsif platform.is_solaris?
    pkg.environment 'PATH',
                    "/opt/pl-build-tools/bin:$(PATH):/usr/local/bin:/usr/ccs/bin:/usr/sfw/bin:#{settings[:bindir]}"
    pkg.environment 'CFLAGS', "#{settings[:cflags]} -std=c99"
    pkg.environment 'LDFLAGS', settings[:ldflags]
  elsif platform.is_macos?
    pkg.environment 'LDFLAGS', settings[:ldflags]
    pkg.environment 'CFLAGS', settings[:cflags]
    pkg.environment 'CC', settings[:cc]
    pkg.environment 'MACOSX_DEPLOYMENT_TARGET', settings[:deployment_target]
  else
    pkg.environment 'LDFLAGS', settings[:ldflags]
    pkg.environment 'CFLAGS', settings[:cflags]
  end

  pkg.build_requires "runtime-#{settings[:runtime_project]}"

  pkg.configure do
    ["./configure --prefix=#{settings[:prefix]} #{settings[:host]}"]
  end

  pkg.build do
    ["#{platform[:make]} VERBOSE=1 -j$(shell expr $(shell #{platform[:num_cores]}) + 1)"]
  end

  pkg.install do
    [
      "#{platform[:make]} VERBOSE=1 -j$(shell expr $(shell #{platform[:num_cores]}) + 1) install",
      "rm -rf #{settings[:datadir]}/doc/#{pkg.get_name}*"
    ]
  end
end