From fcaaabb401fffcda4db9a7d1f927a2a404e4776d Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Wed, 11 May 2016 10:35:45 -0700 Subject: gcc-runtime, libgcc: Symlink c++ header and startup files in target_triplet for SDK use We build SDKs such that gcc-cross-candian is built for only one target *-*-linux and then use -muclibc or -mmusl to let it compile code for other libc variants. This works fine when libc = glibc however it does not work for c++ programs when libc != glibc since there are c++ headers installed under ${includedir}/c++/${BINV}/${TARGET_SYS} which is fine when gcc-runtime and gcc-cross-candian uses same --target options gxx includedir searches in right triplet, but it fails with musl/uclibc since gcc will look for glibc based triplet but gcc-runtime will install them under musl/uclibc triplet. This patch symlinks the musl/uclibc triplet to glibc triplet when libc != glibc This fixes SDKs for musl/uclibc Signed-off-by: Khem Raj Signed-off-by: Richard Purdie --- meta/classes/cross-canadian.bbclass | 1 + 1 file changed, 1 insertion(+) (limited to 'meta/classes/cross-canadian.bbclass') diff --git a/meta/classes/cross-canadian.bbclass b/meta/classes/cross-canadian.bbclass index e07b1bdb6c..d35451dbf2 100644 --- a/meta/classes/cross-canadian.bbclass +++ b/meta/classes/cross-canadian.bbclass @@ -68,6 +68,7 @@ python () { elif tarch == "mips64": d.appendVar("CANADIANEXTRAOS", " linux-gnun32 linux-uclibcn32 linux-musln32") if tarch == "arm" or tarch == "armeb": + d.appendVar("CANADIANEXTRAOS", " linux-musleabi linux-uclibceabi") d.setVar("TARGET_OS", "linux-gnueabi") else: d.setVar("TARGET_OS", "linux") -- cgit 1.2.3-korg