diff options
Diffstat (limited to 'scripts/build/arch/mips.sh')
| -rw-r--r-- | scripts/build/arch/mips.sh | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/scripts/build/arch/mips.sh b/scripts/build/arch/mips.sh index 6097c89..f91a80a 100644 --- a/scripts/build/arch/mips.sh +++ b/scripts/build/arch/mips.sh @@ -69,3 +69,22 @@ CT_DoArchUClibcCflags() { esac done } + +CT_DoArchMUSLPostInstall() { + # GDB and MUSL maintainers seem to disagree on whether <sgidefs.h> + # is to be provided as a part of C library. GDB guys think it is + # a C library responsibility, while MUSL authors think GDB should + # not be using <sgidefs.h>. Neither side is willing to reach out + # to the other and negotiate the needed changes, and I don't want + # to play the middle man. Hence, provide our own wrapper for + # for <sgidefs.h> - the only solution short of telling MUSL users + # stop using it. This is why MUSL is experimental in ct-ng and + # will likely remain in that status. + # References: + # http://www.openwall.com/lists/musl/2017/01/26/2 + # https://sourceware.org/ml/gdb-patches/2017-01/msg00469.html + # https://www.sourceware.org/ml/libc-alpha/2004-11/msg00034.html + if [ ! -r "${CT_HEADERS_DIR}/sgidefs.h" ]; then + echo "#include <asm/sgidefs.h> // Redirected by ct-ng" > "${CT_HEADERS_DIR}/sgidefs.h" + fi +} |