diff options
Diffstat (limited to 'bam.lua')
| -rw-r--r-- | bam.lua | 111 |
1 files changed, 73 insertions, 38 deletions
@@ -2,20 +2,24 @@ -- Redefine output function to put everything in build/ -- -function BuildOutput(settings, fname) - if fname:sub(1, 4) == "src/" or fname:sub(1, 4) == "res/" then - fname = fname:sub(5) +function BuildOutput(mode) + local basepath = mode and ("build/" .. mode) or "build" + + return function (settings, fname) + if fname:sub(1, 4) == "src/" or fname:sub(1, 4) == "res/" then + fname = fname:sub(5) + end + local out = PathJoin(basepath, PathBase(fname) .. settings.config_ext) + return out end - local out = PathJoin("build", PathBase(fname) .. settings.config_ext) - return out end -- -- Define custom settings -- -host_settings = NewSettings() -common_settings = NewSettings() +local host_settings = NewSettings() +local common_settings = NewSettings() if os.getenv('CC') and string.match(os.getenv('CC'), '.*analyzer$') then print("Detected clang-analyzer") @@ -35,7 +39,7 @@ else end -host_settings.cc.Output = BuildOutput +host_settings.cc.Output = BuildOutput(nil) host_settings.cc.extension = ".host.o" host_settings.cc.includes:Add("src/lib/include/proto", "src/common/include") @@ -43,66 +47,97 @@ host_settings.link.extension = ".bin" common_settings.compile.mappings['s'] = function(settings, input) - local output = BuildOutput(settings, input) .. settings.cc.extension + local output = settings.cc.Output(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.Output = BuildOutput(nil) 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") + "-Wno-unused-function") common_settings.link.extension = ".bin" common_settings.link.flags:Add("-ffreestanding", - "-nostdlib", - "-O0") + "-nostdlib") common_settings.link.libs:Add("gcc") -common_settings.link.Output = BuildOutput +common_settings.link.Output = BuildOutput(nil) -user_settings = TableDeepCopy(common_settings) +local user_settings = TableDeepCopy(common_settings) user_settings.cc.includes:Add('src/lib/include') +local base_settings = { + host_settings = host_settings, + common_settings = common_settings, + user_settings = user_settings +} + -- -- Require build scripts for all components -- -require 'src/common/bam' -require 'src/kernel/bam' -require 'src/lib/bam' -require 'src/sysbin/bam' -require 'src/bin/bam' +local fonts = require('res/fonts/bam')(base_settings) +local keymaps = require('res/keymaps/bam')(base_settings) -require 'res/fonts/bam' -require 'res/keymaps/bam' +local function cdrom(name, settings) + for _, s in pairs(settings) do + s.cc.Output = BuildOutput(name) + s.link.Output = BuildOutput(name) + end --- --- Build script for CDROM.iso --- + local common = require('src/common/bam')(settings) + local kernel = require('src/kernel/bam')(settings, common) + local lib = require('src/lib/bam')(settings, common) + local sysbin = require('src/sysbin/bam')(settings, lib) + local bin = require('src/bin/bam')(settings, lib) -cdrom = "build/cdrom.iso" + if name == "dev" then + dev_kernel = kernel + end -AddJob(cdrom, "building ISO", "./make_cdrom.sh") -AddDependency(cdrom, kernel, sysbin, bin, fonts, keymaps) + local cdrom = "cdrom." .. name .. ".iso" + AddJob(cdrom, "building ISO", "./make_cdrom.sh " .. name) + AddDependency(cdrom, kernel.bin, sysbin, bin, fonts, keymaps) -DefaultTarget(cdrom) + -- + -- Script for running tests + -- --- --- Script for running tests --- + local tests = { + require('src/tests/slab_test/bam')(settings), + require('src/tests/ktests/bam')(settings, common, kernel.obj), + require('src/tests/utests/bam')(settings, kernel.bin, lib) + } -tests = {} + PseudoTarget("test." .. name, tests) + + return cdrom +end + + +local dev_settings = TableDeepCopy(base_settings) +for _, s in pairs(dev_settings) do + s.cc.flags:Add("-g", "-O0") +end +local dev_cdrom = cdrom("dev", dev_settings) + +local rel_settings = TableDeepCopy(base_settings) +for _, s in pairs(rel_settings) do + s.cc.flags:Add("-Os", "-flto") + s.link.flags:Add("-Os", "-flto") + + -- Maybee + -- s.cc.flags:Add("-ffunction-sections", "-fdata-sections") + -- s.link.flags:Add("-Wl,--gc-sections") +end +local rel_cdrom = cdrom("rel", rel_settings) -require 'src/tests/slab_test/bam' -require 'src/tests/ktests/bam' -require 'src/tests/utests/bam' +DefaultTarget(dev_cdrom) -PseudoTarget("test", tests) |