diff options
Diffstat (limited to 'testing/grub/2.02_beta3-gcc6-ld-no-pie.patch')
| -rw-r--r-- | testing/grub/2.02_beta3-gcc6-ld-no-pie.patch | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/testing/grub/2.02_beta3-gcc6-ld-no-pie.patch b/testing/grub/2.02_beta3-gcc6-ld-no-pie.patch new file mode 100644 index 0000000000..0d81415447 --- /dev/null +++ b/testing/grub/2.02_beta3-gcc6-ld-no-pie.patch @@ -0,0 +1,57 @@ +2016-05-21 Magnus Granberg <zorry@gentoo.org> + + #583042 sys-boot/grub-2.02_beta3-r1: building w/gcc-6[pie]: error: + x86_64-pc-linux-gnu/bin/ld: -r and -shared may not be used together + + * acinclude.m4: Add -no-pie check. + * configure.ac: Add -no-pie to TARGET_LDFLAGS if needed. + +--- a/acinclude.m4 2015-11-11 20:56:52.000000000 +0100 ++++ b/acinclude.m4 2016-05-17 00:08:22.000000000 +0200 +@@ -390,6 +390,24 @@ else + [fi] + ]) + ++dnl Check if the Linker supports `-no-pie'. ++AC_DEFUN([grub_CHECK_NO_PIE], ++[AC_MSG_CHECKING([whether linker accepts -no-pie]) ++AC_CACHE_VAL(grub_cv_cc_ld_nopie, ++[save_LDFLAGS="$LDFLAGS" ++LDFLAGS="$LDFLAGS -no-pie" ++AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])], ++ [grub_cv_cc_ld_no_pie=yes], ++ [grub_cv_cc_ld_no_pie=no]) ++LDFLAGS="$save_LDFLAGS" ++]) ++AC_MSG_RESULT([$grub_cv_cc_ld_no_pie]) ++nopie_possible=no ++if test "x$grub_cv_cc_ld_no_pie" = xyes ; then ++ nopie_possible=yes ++fi ++]) ++ + dnl Check if the C compiler supports `-fPIC'. + AC_DEFUN([grub_CHECK_PIC],[ + [# Position independent executable. +--- a/configure.ac 2016-02-27 13:40:56.000000000 +0100 ++++ b/configure.ac 2016-05-17 00:57:29.471000000 +0200 +@@ -1184,13 +1184,18 @@ CFLAGS="$TARGET_CFLAGS" + + # Position independent executable. + grub_CHECK_PIE ++grub_CHECK_NO_PIE + [# Need that, because some distributions ship compilers that include +-# `-fPIE' in the default specs. ++# `-fPIE' and '-pie' in the default specs. + if [ x"$pie_possible" = xyes ]; then + TARGET_CFLAGS="$TARGET_CFLAGS -fno-PIE" ++fi ++if [ x"$nopie_possible" = xyes ] && [ x"$pie_possible" = xyes ]; then ++ TARGET_LDFLAGS="$TARGET_LDFLAGS -no-pie" + fi] + + CFLAGS="$TARGET_CFLAGS" ++LDFLAGS="$TARGET_LDFLAGS" + + # Position independent executable. + grub_CHECK_PIC |