Remove LinuxClangCppflags
This commit removes LinuxClangCppflags. Adding these `-isystem` flags
results in build failures when we build a module with `libc++_host`.
Furthermore, these headers are not being used anymore.
Bug: 111579848
Test: make checkbuild # on aosp and internal
Change-Id: Ideca268431d9d60d383e3e5b7bb3f73ece416bd2
diff --git a/cc/config/x86_linux_host.go b/cc/config/x86_linux_host.go
index 354500e..3965cd7 100644
--- a/cc/config/x86_linux_host.go
+++ b/cc/config/x86_linux_host.go
@@ -96,19 +96,6 @@
linuxX8664ClangLldflags = ClangFilterUnknownLldflags(linuxX8664ClangLdflags)
- linuxClangCppflags = []string{
- "-isystem ${LinuxGccRoot}/${LinuxGccTriple}/include/c++/${LinuxGccVersion}",
- "-isystem ${LinuxGccRoot}/${LinuxGccTriple}/include/c++/${LinuxGccVersion}/backward",
- }
-
- linuxX86ClangCppflags = []string{
- "-isystem ${LinuxGccRoot}/${LinuxGccTriple}/include/c++/${LinuxGccVersion}/${LinuxGccTriple}/32",
- }
-
- linuxX8664ClangCppflags = []string{
- "-isystem ${LinuxGccRoot}/${LinuxGccTriple}/include/c++/${LinuxGccVersion}/${LinuxGccTriple}",
- }
-
linuxAvailableLibraries = addPrefix([]string{
"c",
"dl",
@@ -141,7 +128,6 @@
pctx.StaticVariable("LinuxClangCflags", strings.Join(linuxClangCflags, " "))
pctx.StaticVariable("LinuxClangLdflags", strings.Join(linuxClangLdflags, " "))
pctx.StaticVariable("LinuxClangLldflags", strings.Join(linuxClangLldflags, " "))
- pctx.StaticVariable("LinuxClangCppflags", strings.Join(linuxClangCppflags, " "))
// Extended cflags
pctx.StaticVariable("LinuxX86Cflags", strings.Join(linuxX86Cflags, " "))
@@ -157,8 +143,6 @@
pctx.StaticVariable("LinuxX86ClangLldflags", strings.Join(linuxX86ClangLldflags, " "))
pctx.StaticVariable("LinuxX8664ClangLdflags", strings.Join(linuxX8664ClangLdflags, " "))
pctx.StaticVariable("LinuxX8664ClangLldflags", strings.Join(linuxX8664ClangLldflags, " "))
- pctx.StaticVariable("LinuxX86ClangCppflags", strings.Join(linuxX86ClangCppflags, " "))
- pctx.StaticVariable("LinuxX8664ClangCppflags", strings.Join(linuxX8664ClangCppflags, " "))
// Yasm flags
pctx.StaticVariable("LinuxX86YasmFlags", "-f elf32 -m x86")
pctx.StaticVariable("LinuxX8664YasmFlags", "-f elf64 -m amd64")
@@ -231,7 +215,7 @@
}
func (t *toolchainLinuxX86) ClangCppflags() string {
- return "${config.LinuxClangCppflags} ${config.LinuxX86ClangCppflags}"
+ return ""
}
func (t *toolchainLinuxX8664) ClangTriple() string {
@@ -243,7 +227,7 @@
}
func (t *toolchainLinuxX8664) ClangCppflags() string {
- return "${config.LinuxClangCppflags} ${config.LinuxX8664ClangCppflags}"
+ return ""
}
func (t *toolchainLinuxX86) ClangLdflags() string {