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|
package rosa
import (
"slices"
"strings"
)
var _make = H("make")
// MakeHelper wraps the make program and its surrounding build system.
type MakeHelper struct {
// Do not include default extras.
OmitDefaults bool
// Command to generate the build system.
Generate string
// Runs before make.
ScriptMakeEarly string
// Runs before check.
ScriptCheckEarly string
// Runs after install.
Script string
// Remain in current directory.
InPlace bool
// Whether to skip running the configure script.
SkipConfigure bool
// Alternative name for the configure script.
ConfigureName string
// Add autoconf arguments regardless of ConfigureName.
ForceAutoconf bool
// Flags passed to the configure script.
Configure []KV
// Host target triple, zero value is equivalent to the Rosa OS triple.
Host string
// Target triple, zero value is equivalent to the Rosa OS triple.
Build string
// Extra make targets.
Make []string
// Whether to skip the check target.
SkipCheck bool
// Whether to skip the check target during stage0.
SkipCheckEarly bool
// Name of the check target, zero value is equivalent to "check".
Check []string
// Replaces the default install command.
Install string
}
var _ Helper = new(MakeHelper)
// extra returns make and other optional dependencies.
func (attr *MakeHelper) extra() P {
if attr == nil || !attr.OmitDefaults {
return P{
_make,
_awk,
_coreutils,
}
}
return P{_make}
}
// wantsChmod returns whether the build system needs to be generated.
func (attr *MakeHelper) wantsChmod() bool {
return attr != nil && attr.Generate != ""
}
// wantsWrite is equivalent to wantsChmod.
func (attr *MakeHelper) wantsWrite() bool { return attr.wantsChmod() }
// scriptEarly returns the optional build system generation segment.
func (attr *MakeHelper) scriptEarly() string {
if attr == nil {
return ""
}
generate := attr.Generate
if len(generate) > 0 && generate[len(generate)-1] != '\n' {
generate += "\n"
}
return generate
}
// wantsDir requests a new directory in TMPDIR, or omits the cd statement if InPlace.
func (attr *MakeHelper) wantsDir() (string, bool) {
if attr != nil && attr.InPlace {
return helperInPlace, false
}
return "/cure/", true
}
// script generates the cure script.
func (attr *MakeHelper) script(t Toolchain, name string) string {
if attr == nil {
attr = new(MakeHelper)
}
var configure string
if !attr.SkipConfigure {
configure = attr.ConfigureName
if configure == "" {
configure += `/usr/src/` + name + `/configure`
}
if attr.ForceAutoconf || attr.ConfigureName == "" {
configure += ` \
--prefix=/system`
host := `"${ROSA_TRIPLE}"`
if attr.Host != "" {
host = attr.Host
}
if attr.Host != `""` {
configure += ` \
--host=` + host
}
build := `"${ROSA_TRIPLE}"`
if attr.Build != "" {
build = attr.Build
}
if attr.Build != `""` {
configure += ` \
--build=` + build
}
}
if len(attr.Configure) > 0 {
const sep = " \\\n\t"
configure += sep + strings.Join(
slices.Collect(func(yield func(string) bool) {
for _, v := range attr.Configure {
s := v[0]
if v[0] != "" &&
v[0][0] >= 'a' &&
v[0][0] <= 'z' {
s = "--" + s
} else if len(v[0]) > 1 &&
v[0][0] == 'D' &&
v[0][1] >= 'a' &&
v[0][1] <= 'z' {
s = "-" + s
}
if v[1] != "" {
if v[0] != "" {
s += "="
}
s += v[1]
}
if !yield(s) {
return
}
}
}),
sep,
)
}
}
scriptMake := `
make \
` + jobsFlagE + ` \
` + loadFlagE
if len(attr.Make) > 0 {
scriptMake += " \\\n\t" + strings.Join(attr.Make, " \\\n\t")
}
scriptMake += "\n"
if !attr.SkipCheck && t.opts&OptSkipCheck == 0 &&
(!attr.SkipCheckEarly || !t.stage.isStage0()) {
scriptMake += attr.ScriptCheckEarly + `make \
` + jobsFlagE + ` \
` + loadFlagE + ` \
AM_COLOR_TESTS=always \
`
if len(attr.Check) > 0 {
scriptMake += strings.Join(attr.Check, " \\\n\t")
} else {
scriptMake += "check"
}
scriptMake += "\n"
}
scriptInstall := attr.Install
if scriptInstall == "" {
scriptInstall = "make DESTDIR=/work install"
}
scriptInstall += "\n"
return configure +
attr.ScriptMakeEarly +
scriptMake +
scriptInstall +
attr.Script
}
|
