efivar-38

2022-07-10 12:58:40 +03:00
parent df72236e33
commit 2a3c64acb6
55 changed files with 244 additions and 12872 deletions
@@ -0,0 +1,60 @@
+From 145c6593fa9206cc27229a9a40c49e4bed046739 Mon Sep 17 00:00:00 2001
+From: Sergei Trofimovich <slyfox@gentoo.org>
+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 <slyfox@gentoo.org>
+---
+ 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:%<pie}
++ --no-undefined-version --no-allow-shlib-undefined --add-needed -z now --build-id %{!static:%{!shared:-pie}} %{shared:-z relro} %{static:%<pie}
+-- 
+2.34.1
+
+diff --git a/src/include/defaults.mk b/src/include/defaults.mk
+index 9024a3a..f5515fa 100644
+--- a/src/include/defaults.mk
+++ b/src/include/defaults.mk
+@@ -58,7 +58,7 @@ override LDFLAGS = $(CFLAGS) -L. $(_LDFLAGS) $(_CCLDFLAGS) \
+ 		   -Wl,-z,now \
+ 		   -Wl,-z,muldefs \
+ 		   -Wl,-z,relro \
+-		   -Wl,--fatal-warnings \
+		   -Wl,--no-fatal-warnings \
+ 		   $(call family,LDFLAGS) $(call family,CCLDFLAGS) \
+ 		   $(call pkg-config-ccldflags)
+ override CCLDFLAGS = $(LDFLAGS)