diff options
Diffstat (limited to 'recipes-extended/ipxe/files/build-be-explicit-about-fcommon-compiler-directive.patch')
| -rw-r--r-- | recipes-extended/ipxe/files/build-be-explicit-about-fcommon-compiler-directive.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/recipes-extended/ipxe/files/build-be-explicit-about-fcommon-compiler-directive.patch b/recipes-extended/ipxe/files/build-be-explicit-about-fcommon-compiler-directive.patch new file mode 100644 index 00000000..d4a2c732 --- /dev/null +++ b/recipes-extended/ipxe/files/build-be-explicit-about-fcommon-compiler-directive.patch @@ -0,0 +1,33 @@ +From f982a712979619dbae2c6e0d741757e2ce94be11 Mon Sep 17 00:00:00 2001 +Message-Id: <f982a712979619dbae2c6e0d741757e2ce94be11.1602165412.git.bertrand.marquis@arm.com> +From: Bruce Rogers <brogers@suse.com> +Date: Wed, 6 May 2020 15:03:02 -0600 +Subject: [PATCH] [build] Be explicit about -fcommon compiler directive + +gcc10 switched default behavior from -fcommon to -fno-common. Since +"__shared" relies on the legacy behavior, explicitly specify it. + +Upstream-Status: Backport + +Signed-off-by: Bruce Rogers <brogers@suse.com> +Modified-by: Michael Brown <mcb30@ipxe.org> +Signed-off-by: Michael Brown <mcb30@ipxe.org> +--- + src/Makefile.housekeeping | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/src/Makefile.housekeeping b/src/Makefile.housekeeping +index 66d6dd44..b6c61c11 100644 +--- a/Makefile.housekeeping ++++ b/Makefile.housekeeping +@@ -418,6 +418,7 @@ CFLAGS += -Os + CFLAGS += -g + ifeq ($(CCTYPE),gcc) + CFLAGS += -ffreestanding ++CFLAGS += -fcommon + CFLAGS += -Wall -W -Wformat-nonliteral + HOST_CFLAGS += -Wall -W -Wformat-nonliteral + endif +-- +2.17.1 + |