StrixOS/build_soong
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Build System: Fix rpath error if native executable under testcase folder.

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error while loading shared libraries: libc++.so:
cannot open shared object file: No such file or directory

BUG: N/A
Test: make -j16 hello_world_test
      out/host/linux-x86/testcases/hello_world_test/x86_64/hello_world_test
      out/host/linux-x86/testcases/hello_world_test/x86/hello_world_test

Change-Id: I0ecb1955cd67295abe12fc19ab811fe046ac5f23
This commit is contained in:
yangbill
2018-05-07 06:41:20 +00:00
parent 93b4818201
commit b3174d190e
1 changed files with 9 additions and 5 deletions
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14
cc/test.go
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@@ -168,13 +168,17 @@ func (test *testDecorator) linkerDeps(ctx BaseModuleContext, deps Deps) Deps {
}
func (test *testDecorator) linkerInit(ctx BaseModuleContext, linker *baseLinker) {
// add ../../lib[64] to rpath so that out/host/linux-x86/nativetest/<test dir>/<test> can
// 1. Add ../../lib[64] to rpath so that out/host/linux-x86/nativetest/<test dir>/<test> can
// find out/host/linux-x86/lib[64]/library.so
runpath := "../../lib"
if ctx.toolchain().Is64Bit() {
runpath += "64"
// 2. Add ../../../lib[64] to rpath so that out/host/linux-x86/testcases/<test dir>/<CPU>/<test> can
// also find out/host/linux-x86/lib[64]/library.so
runpaths := []string{"../../lib", "../../../lib"}
for _, runpath := range runpaths {
if ctx.toolchain().Is64Bit() {
runpath += "64"
}
linker.dynamicProperties.RunPaths = append(linker.dynamicProperties.RunPaths, runpath)
}
linker.dynamicProperties.RunPaths = append(linker.dynamicProperties.RunPaths, runpath)
// add "" to rpath so that test binaries can find libraries in their own test directory
linker.dynamicProperties.RunPaths = append(linker.dynamicProperties.RunPaths, "")