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Support building python pars against static or shared musl libc

Support building python pars against musl libc by either adding
libc_musl as an install dependency or using the static version
of the python launchers.

Bug: 179809553
Test: m USE_HOST_MUSL=true apexer deapexer
Test: m USE_HOST_MUSL=true BUILD_HOST_static=true apexer deapexer
Change-Id: I4a56efb227bea746836eb785d929eb4b5d8e15f1
Colin Cross 2 years ago
parent
commit
4111c52fa2
1 changed files with 7 additions and 0 deletions
  1. 7 0
      python/python.go

+ 7 - 0
python/python.go

@@ -423,6 +423,9 @@ func (p *Module) DepsMutator(ctx android.BottomUpMutatorContext) {
 		if ctx.Target().Os.Bionic() {
 			launcherSharedLibDeps = append(launcherSharedLibDeps, "libc", "libdl", "libm")
 		}
+		if ctx.Target().Os == android.LinuxMusl && !ctx.Config().HostStaticBinaries() {
+			launcherSharedLibDeps = append(launcherSharedLibDeps, "libc_musl")
+		}
 
 		switch p.properties.Actual_version {
 		case pyVersion2:
@@ -432,6 +435,7 @@ func (p *Module) DepsMutator(ctx android.BottomUpMutatorContext) {
 			if p.bootstrapper.autorun() {
 				launcherModule = "py2-launcher-autorun"
 			}
+
 			launcherSharedLibDeps = append(launcherSharedLibDeps, "libc++")
 
 		case pyVersion3:
@@ -441,6 +445,9 @@ func (p *Module) DepsMutator(ctx android.BottomUpMutatorContext) {
 			if p.bootstrapper.autorun() {
 				launcherModule = "py3-launcher-autorun"
 			}
+			if ctx.Config().HostStaticBinaries() && ctx.Target().Os == android.LinuxMusl {
+				launcherModule += "-static"
+			}
 
 			if ctx.Device() {
 				launcherSharedLibDeps = append(launcherSharedLibDeps, "liblog")