src/lib.rs: recognize the various NetBSD ports which run rust. (alexcrichton#156)

Author: he32

src/lib.rs

@@ -245,6 +245,8 @@ impl Build {
             "aarch64-unknown-freebsd" => "BSD-generic64",
             "aarch64-unknown-linux-gnu" => "linux-aarch64",
             "aarch64-unknown-linux-musl" => "linux-aarch64",
+            "aarch64-unknown-netbsd" => "BSD-generic64",
+            "aarch64_be-unknown-netbsd" => "BSD-generic64",
             "aarch64-pc-windows-msvc" => "VC-WIN64-ARM",
             "aarch64-uwp-windows-msvc" => "VC-WIN64-ARM-UWP",
             "arm-linux-androideabi" => "linux-armv4",
@@ -261,9 +263,11 @@ impl Build {
             "armv7-unknown-linux-musleabi" => "linux-armv4",
             "armv7-unknown-linux-gnueabihf" => "linux-armv4",
             "armv7-unknown-linux-musleabihf" => "linux-armv4",
+            "armv7-unknown-netbsd-eabihf" => "BSD-generic32",
             "asmjs-unknown-emscripten" => "gcc",
             "i586-unknown-linux-gnu" => "linux-elf",
             "i586-unknown-linux-musl" => "linux-elf",
+            "i586-unknown-netbsd" => "BSD-x86-elf",
             "i686-apple-darwin" => "darwin-i386-cc",
             "i686-linux-android" => "linux-elf",
             "i686-pc-windows-gnu" => "mingw",
@@ -272,6 +276,7 @@ impl Build {
             "i686-unknown-haiku" => "haiku-x86",
             "i686-unknown-linux-gnu" => "linux-elf",
             "i686-unknown-linux-musl" => "linux-elf",
+            "i686-unknown-netbsd" => "BSD-x86-elf",
             "i686-uwp-windows-msvc" => "VC-WIN32-UWP",
             "mips-unknown-linux-gnu" => "linux-mips32",
             "mips-unknown-linux-musl" => "linux-mips32",
@@ -283,6 +288,7 @@ impl Build {
             "mipsel-unknown-linux-musl" => "linux-mips32",
             "powerpc-unknown-freebsd" => "BSD-generic32",
             "powerpc-unknown-linux-gnu" => "linux-ppc",
+            "powerpc-unknown-netbsd" => "BSD-generic32",
             "powerpc64-unknown-freebsd" => "BSD-generic64",
             "powerpc64-unknown-linux-gnu" => "linux-ppc64",
             "powerpc64-unknown-linux-musl" => "linux-ppc64",
@@ -292,6 +298,7 @@ impl Build {
             "riscv64gc-unknown-freebsd" => "BSD-riscv64",
             "riscv64gc-unknown-linux-gnu" => "linux-generic64",
             "s390x-unknown-linux-gnu" => "linux64-s390x",
+            "sparc64-unknown-netbsd" => "BSD-generic64",
             "s390x-unknown-linux-musl" => "linux64-s390x",
             "sparcv9-sun-solaris" => "solaris64-sparcv9-gcc",
             "thumbv7a-uwp-windows-msvc" => "VC-WIN32-ARM-UWP",