summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--cc/cc.go31
-rw-r--r--cc/compiler.go10
-rw-r--r--cc/gen.go72
3 files changed, 25 insertions, 88 deletions
diff --git a/cc/cc.go b/cc/cc.go
index 4ec98be05..fdf28799c 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -116,8 +116,6 @@ type Deps struct {
// Used for host bionic
LinkerFlagsFile string
DynamicLinker string
-
- Tools []string
}
type PathDeps struct {
@@ -160,8 +158,6 @@ type PathDeps struct {
// Path to the dynamic linker binary
DynamicLinker android.OptionalPath
-
- Tools map[string]android.Path
}
// LocalOrGlobalFlags contains flags that need to have values set globally by the build system or locally by the module
@@ -429,12 +425,6 @@ type xref interface {
XrefCcFiles() android.Paths
}
-type ToolDependencyTag struct {
- blueprint.BaseDependencyTag
-
- Name string
-}
-
var (
dataLibDepTag = DependencyTag{Name: "data_lib", Library: true, Shared: true}
sharedExportDepTag = DependencyTag{Name: "shared", Library: true, Shared: true, ReexportFlags: true}
@@ -1704,7 +1694,6 @@ func (c *Module) deps(ctx DepsContext) Deps {
deps.LateSharedLibs = android.LastUniqueStrings(deps.LateSharedLibs)
deps.HeaderLibs = android.LastUniqueStrings(deps.HeaderLibs)
deps.RuntimeLibs = android.LastUniqueStrings(deps.RuntimeLibs)
- deps.Tools = android.LastUniqueStrings(deps.Tools)
for _, lib := range deps.ReexportSharedLibHeaders {
if !inList(lib, deps.SharedLibs) {
@@ -2048,11 +2037,6 @@ func (c *Module) DepsMutator(actx android.BottomUpMutatorContext) {
}, vndkExtDepTag, vndkdep.getVndkExtendsModuleName())
}
}
-
- for _, tool := range deps.Tools {
- actx.AddFarVariationDependencies(ctx.Config().BuildOSTarget.Variations(),
- ToolDependencyTag{Name: tool}, tool)
- }
}
func BeginMutator(ctx android.BottomUpMutatorContext) {
@@ -2235,21 +2219,6 @@ func (c *Module) depsToPaths(ctx android.ModuleContext) PathDeps {
depName := ctx.OtherModuleName(dep)
depTag := ctx.OtherModuleDependencyTag(dep)
- if toolDep, ok := depTag.(ToolDependencyTag); ok {
- if toolMod, ok := dep.(android.HostToolProvider); ok {
- if depPaths.Tools == nil {
- depPaths.Tools = make(map[string]android.Path)
- }
- toolPath := toolMod.HostToolPath()
- if !toolPath.Valid() {
- ctx.ModuleErrorf("Failed to find path for host tool %q", toolDep.Name)
- }
- depPaths.Tools[toolDep.Name] = toolPath.Path()
- } else {
- ctx.ModuleErrorf("Found module, but not host tool for %q", toolDep.Name)
- }
- }
-
ccDep, ok := dep.(LinkableInterface)
if !ok {
diff --git a/cc/compiler.go b/cc/compiler.go
index ba14dd5d7..d5ea2c3ae 100644
--- a/cc/compiler.go
+++ b/cc/compiler.go
@@ -251,14 +251,6 @@ func (compiler *baseCompiler) compilerDeps(ctx DepsContext, deps Deps) Deps {
deps.StaticLibs = append(deps.StaticLibs, "libomp")
}
- if compiler.hasSrcExt(".y") || compiler.hasSrcExt(".yy") {
- deps.Tools = append(deps.Tools, "bison", "m4")
- }
-
- if compiler.hasSrcExt(".l") || compiler.hasSrcExt(".ll") {
- deps.Tools = append(deps.Tools, "flex", "m4")
- }
-
return deps
}
@@ -589,7 +581,7 @@ func (compiler *baseCompiler) compile(ctx ModuleContext, flags Flags, deps PathD
srcs := append(android.Paths(nil), compiler.srcsBeforeGen...)
- srcs, genDeps := genSources(ctx, srcs, buildFlags, deps.Tools)
+ srcs, genDeps := genSources(ctx, srcs, buildFlags)
pathDeps = append(pathDeps, genDeps...)
compiler.pathDeps = pathDeps
diff --git a/cc/gen.go b/cc/gen.go
index 6f9036bd9..b0aadc650 100644
--- a/cc/gen.go
+++ b/cc/gen.go
@@ -24,6 +24,7 @@ import (
)
func init() {
+ pctx.SourcePathVariable("lexCmd", "prebuilts/build-tools/${config.HostPrebuiltTag}/bin/flex")
pctx.SourcePathVariable("m4Cmd", "prebuilts/build-tools/${config.HostPrebuiltTag}/bin/m4")
pctx.HostBinToolVariable("aidlCmd", "aidl-cpp")
@@ -31,6 +32,12 @@ func init() {
}
var (
+ lex = pctx.AndroidStaticRule("lex",
+ blueprint.RuleParams{
+ Command: "M4=$m4Cmd $lexCmd -o$out $in",
+ CommandDeps: []string{"$lexCmd", "$m4Cmd"},
+ })
+
sysprop = pctx.AndroidStaticRule("sysprop",
blueprint.RuleParams{
Command: "$syspropCmd --header-dir=$headerOutDir --public-header-dir=$publicOutDir " +
@@ -59,8 +66,7 @@ type YaccProperties struct {
}
func genYacc(ctx android.ModuleContext, rule *android.RuleBuilder, yaccFile android.Path,
- outFile android.ModuleGenPath, props *YaccProperties,
- tools map[string]android.Path) (headerFiles android.Paths) {
+ outFile android.ModuleGenPath, props *YaccProperties) (headerFiles android.Paths) {
outDir := android.PathForModuleGen(ctx, "yacc")
headerFile := android.GenPathWithExt(ctx, "yacc", yaccFile, "h")
@@ -91,17 +97,9 @@ func genYacc(ctx android.ModuleContext, rule *android.RuleBuilder, yaccFile andr
}
}
- bison, ok := tools["bison"]
- if !ok {
- ctx.ModuleErrorf("Unable to find bison")
- }
- m4, ok := tools["m4"]
- if !ok {
- ctx.ModuleErrorf("Unable to find m4")
- }
-
- cmd.FlagWithInput("M4=", m4).
- Tool(bison).
+ cmd.Text("BISON_PKGDATADIR=prebuilts/build-tools/common/bison").
+ FlagWithInput("M4=", ctx.Config().PrebuiltBuildTool(ctx, "m4")).
+ PrebuiltBuildTool(ctx, "bison").
Flag("-d").
Flags(flags).
FlagWithOutput("--defines=", headerFile).
@@ -155,23 +153,13 @@ func genAidl(ctx android.ModuleContext, rule *android.RuleBuilder, aidlFile andr
}
}
-func genLex(ctx android.ModuleContext, rule *android.RuleBuilder, lexFile android.Path,
- outFile android.ModuleGenPath, tools map[string]android.Path) {
-
- flex, ok := tools["flex"]
- if !ok {
- ctx.ModuleErrorf("Unable to find flex")
- }
- m4, ok := tools["m4"]
- if !ok {
- ctx.ModuleErrorf("Unable to find m4")
- }
-
- rule.Command().
- FlagWithInput("M4=", m4).
- Tool(flex).
- FlagWithOutput("-o", outFile).
- Input(lexFile)
+func genLex(ctx android.ModuleContext, lexFile android.Path, outFile android.ModuleGenPath) {
+ ctx.Build(pctx, android.BuildParams{
+ Rule: lex,
+ Description: "lex " + lexFile.Rel(),
+ Output: outFile,
+ Input: lexFile,
+ })
}
func genSysprop(ctx android.ModuleContext, syspropFile android.Path) (android.Path, android.Paths) {
@@ -218,22 +206,14 @@ func genWinMsg(ctx android.ModuleContext, srcFile android.Path, flags builderFla
return rcFile, headerFile
}
-func genSources(ctx android.ModuleContext, srcFiles android.Paths, buildFlags builderFlags,
- tools map[string]android.Path) (android.Paths, android.Paths) {
+func genSources(ctx android.ModuleContext, srcFiles android.Paths,
+ buildFlags builderFlags) (android.Paths, android.Paths) {
var deps android.Paths
var rsFiles android.Paths
var aidlRule *android.RuleBuilder
- var lexRule_ *android.RuleBuilder
- lexRule := func() *android.RuleBuilder {
- if lexRule_ == nil {
- lexRule_ = android.NewRuleBuilder().Sbox(android.PathForModuleGen(ctx, "lex"))
- }
- return lexRule_
- }
-
var yaccRule_ *android.RuleBuilder
yaccRule := func() *android.RuleBuilder {
if yaccRule_ == nil {
@@ -247,19 +227,19 @@ func genSources(ctx android.ModuleContext, srcFiles android.Paths, buildFlags bu
case ".y":
cFile := android.GenPathWithExt(ctx, "yacc", srcFile, "c")
srcFiles[i] = cFile
- deps = append(deps, genYacc(ctx, yaccRule(), srcFile, cFile, buildFlags.yacc, tools)...)
+ deps = append(deps, genYacc(ctx, yaccRule(), srcFile, cFile, buildFlags.yacc)...)
case ".yy":
cppFile := android.GenPathWithExt(ctx, "yacc", srcFile, "cpp")
srcFiles[i] = cppFile
- deps = append(deps, genYacc(ctx, yaccRule(), srcFile, cppFile, buildFlags.yacc, tools)...)
+ deps = append(deps, genYacc(ctx, yaccRule(), srcFile, cppFile, buildFlags.yacc)...)
case ".l":
cFile := android.GenPathWithExt(ctx, "lex", srcFile, "c")
srcFiles[i] = cFile
- genLex(ctx, lexRule(), srcFile, cFile, tools)
+ genLex(ctx, srcFile, cFile)
case ".ll":
cppFile := android.GenPathWithExt(ctx, "lex", srcFile, "cpp")
srcFiles[i] = cppFile
- genLex(ctx, lexRule(), srcFile, cppFile, tools)
+ genLex(ctx, srcFile, cppFile)
case ".proto":
ccFile, headerFile := genProto(ctx, srcFile, buildFlags)
srcFiles[i] = ccFile
@@ -291,10 +271,6 @@ func genSources(ctx android.ModuleContext, srcFiles android.Paths, buildFlags bu
aidlRule.Build(pctx, ctx, "aidl", "gen aidl")
}
- if lexRule_ != nil {
- lexRule_.Build(pctx, ctx, "lex", "gen lex")
- }
-
if yaccRule_ != nil {
yaccRule_.Build(pctx, ctx, "yacc", "gen yacc")
}
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-10-21 06:38:14 +0000