From 145c6593fa9206cc27229a9a40c49e4bed046739 Mon Sep 17 00:00:00 2001 From: Sergei Trofimovich Date: Mon, 19 Oct 2020 19:05:01 +0100 Subject: [PATCH] gcc.specs: drop --fatal-warnings from linker options (ia64 compatibility) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ``` $ LANG=C make HOSTCC=x86_64-pc-linux-gnu-gcc CC=ia64-unknown-linux-gnu-gcc HOST_ARCH=ia64 ia64-unknown-linux-gnu-gcc ... \ -o libefivar.so ... /usr/libexec/gcc/ia64-unknown-linux-gnu/ld: warning: -z relro ignored collect2: error: ld returned 1 exit status make[1]: *** [/home/slyfox/dev/git/efivar/src/include/rules.mk:32: libefivar.so] Error 1 ``` ia64 (and a few others) binutils target does not support '-z relro' and always issues a warning. --fatal-warnings spec option turns the build into always failing one. The change drops `--fatal-warnings` option from gcc.spec entirely. Rejected upstream in https://github.com/rhboot/efivar/pull/164. [sam: add extra hunk to fix 38 build.] Reported-by: Émeric Maschino Bug: https://bugs.gentoo.org/749963 Signed-off-by: Sergei Trofimovich --- src/include/gcc.specs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/include/gcc.specs b/src/include/gcc.specs index ef28e2b..4deead5 100644 --- a/src/include/gcc.specs +++ b/src/include/gcc.specs @@ -5,4 +5,4 @@ + %{!shared:%{!static:%{!r:-pie}}} %{static:-Wl,-no-fatal-warnings -Wl,-static -static -Wl,-z,relro,-z,now} -grecord-gcc-switches *link: -+ %{!static:--fatal-warnings} --no-undefined-version --no-allow-shlib-undefined --add-needed -z now --build-id %{!static:%{!shared:-pie}} %{shared:-z relro} %{static:%