Use zstd to compress debug info in cc libraries
We can save a significant amount of disk space by compressing debug info in `lld` cc builds. This change configures a build flag to instruct lld to compress debug info when building cc libraries. Rather than adding a global config we add this to each target individually to avoid linker failures on windows cross build targets. Test: m Bug: 305277519 Change-Id: I4ab3d47fb0de7e31a39fb671cccde1acee3a2018
This commit is contained in:
@@ -27,16 +27,24 @@ var (
|
||||
"-march=armv7a",
|
||||
}
|
||||
|
||||
linuxArmLldflags = append(linuxArmLdflags,
|
||||
"-Wl,--compress-debug-sections=zstd",
|
||||
)
|
||||
|
||||
linuxArm64Ldflags = []string{}
|
||||
|
||||
linuxArm64Lldflags = append(linuxArm64Ldflags,
|
||||
"-Wl,--compress-debug-sections=zstd",
|
||||
)
|
||||
)
|
||||
|
||||
func init() {
|
||||
exportedVars.ExportStringListStaticVariable("LinuxArmCflags", linuxArmCflags)
|
||||
exportedVars.ExportStringListStaticVariable("LinuxArm64Cflags", linuxArm64Cflags)
|
||||
exportedVars.ExportStringListStaticVariable("LinuxArmLdflags", linuxArmLdflags)
|
||||
exportedVars.ExportStringListStaticVariable("LinuxArmLldflags", linuxArmLdflags)
|
||||
exportedVars.ExportStringListStaticVariable("LinuxArmLldflags", linuxArmLldflags)
|
||||
exportedVars.ExportStringListStaticVariable("LinuxArm64Ldflags", linuxArm64Ldflags)
|
||||
exportedVars.ExportStringListStaticVariable("LinuxArm64Lldflags", linuxArm64Ldflags)
|
||||
exportedVars.ExportStringListStaticVariable("LinuxArm64Lldflags", linuxArm64Lldflags)
|
||||
|
||||
exportedVars.ExportStringListStaticVariable("LinuxArmYasmFlags", []string{"-f elf32 -m arm"})
|
||||
exportedVars.ExportStringListStaticVariable("LinuxArm64YasmFlags", []string{"-f elf64 -m aarch64"})
|
||||
|
Reference in New Issue
Block a user