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--
-- Redefine output function to put everything in build/
--
function BuildOutput(settings, fname)
if fname:sub(1, 4) == "src/" then
fname = fname:sub(5)
end
local out = PathJoin("build", PathBase(fname) .. settings.config_ext)
return out
end
--
-- Define custom settings
--
host_settings = NewSettings()
common_settings = NewSettings()
if os.getenv('CC') and string.match(os.getenv('CC'), '.*analyzer$') then
print("Detected clang-analyzer")
SetDriversGCC(host_settings)
host_settings.cc.exe_c = 'CCC_CC=gcc ' .. os.getenv('CC')
host_settings.cc.exe_cxx = 'CCC_CXX=g++ ' .. os.getenv('CXX')
SetDriversGCC(common_settings)
common_settings.cc.flags:Add('-U__linux__')
common_settings.cc.exe_c = 'CCC_CC=i586-elf-gcc ' .. os.getenv('CC')
common_settings.cc.exe_cxx = 'CCC_CXX=i586-elf-g++ ' .. os.getenv('CXX')
common_settings.link.exe = 'CCC_CC=i586-elf-gcc ' .. os.getenv('CC')
else
common_settings.cc.exe_c = "i586-elf-gcc"
common_settings.cc.exe_cxx = "i586-elf-g++"
common_settings.link.exe = "i586-elf-gcc"
end
host_settings.cc.Output = BuildOutput
host_settings.cc.extension = ".host.o"
host_settings.cc.includes:Add("src/lib/include/proto",
"src/common/include")
host_settings.link.extension = ".bin"
common_settings.compile.mappings['s'] = function(settings, input)
local output = BuildOutput(settings, input) .. settings.cc.extension
AddJob(output, "nasm " .. input,
"nasm -felf -g -o " .. output .. " " .. input)
AddDependency(output, input)
return output
end
common_settings.cc.Output = BuildOutput
common_settings.cc.includes:Add("src/common/include", ".")
common_settings.cc.flags:Add("-m32",
"-ffreestanding",
"-std=gnu99",
"-Wall", "-Wextra", "-Werror",
"-Wno-unused-parameter",
"-Wno-unused-function",
"-g", "-O0")
common_settings.link.extension = ".bin"
common_settings.link.flags:Add("-ffreestanding",
"-nostdlib",
"-O0")
common_settings.link.libs:Add("gcc")
common_settings.link.Output = BuildOutput
user_settings = TableDeepCopy(common_settings)
user_settings.cc.includes:Add('src/lib/include')
--
-- Require build scripts for all components
--
require 'src/common/libkogata/bam'
require 'src/common/libc/bam'
require 'src/common/libalgo/bam'
require 'src/kernel/bam'
require 'src/lib/libkogata/bam'
require 'src/sysbin/bam'
require 'res/fonts/bam'
require 'res/keymaps/bam'
--
-- Build script for CDROM.iso
--
cdrom = "build/cdrom.iso"
AddJob(cdrom, "building ISO", "./make_cdrom.sh")
AddDependency(cdrom, kernel, sysbin, fonts, keymaps)
DefaultTarget(cdrom)
--
-- Script for running tests
--
tests = {}
require 'src/tests/slab_test/bam'
require 'src/tests/ktests/bam'
require 'src/tests/utests/bam'
PseudoTarget("test", tests)
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