Dear GRUB folks,
Using Debian Sid/unstable with GCC 6.2, which has PIE enabled by default *in Debian* since some time [1], building GRUB for the platform *coreboot* fails. ``` $ gcc --version gcc (Debian 6.2.1-5) 6.2.1 20161124 […] $ ld --version GNU ld (GNU Binutils for Debian) 2.27.51.20161124 […] $ git log --oneline | head -1 0d23457 efi: Move fdt helper into own file $ ./autogen.sh […] $ mkdir build $ cd build $ ../configure --with-platform=coreboot […] $ make -j […] gcc -DHAVE_CONFIG_H -I. -I../../grub-core -I.. -Wall -W -DGRUB_MACHINE_COREBOOT=1 -DGRUB_MACHINE=I386_COREBOOT -m32 -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/6/include -I../../include -I../include -DGRUB_FILE=\"bus/usb/serial/common.c\" -I. -I../../grub-core -I.. -I../.. -I../../include -I../include -I../../grub-core/lib/libgcrypt-grub/src/ -D_FILE_OFFSET_BITS=64 -Os -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Wmain -Wmissing-braces -Wmissing-format-attribute -Wmultichar -Wparentheses -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wswitch -Wtrigraphs -Wunknown-pragmas -Wunused -Wunused-function -Wunused-label -Wunused-parameter -Wunused-value -Wunused-variable -Wwrite-strings -Wnested-externs -Wstrict-prototypes -g -Wredundant-decls -Wmissing-prototypes -Wmissing-declarations -Wextra -Wattributes -Wendif-labels -Winit-self -Wint-to-pointer-cast -Winvalid-pch -Wmissing-field-initializers -Wnonnull -Woverflow -Wvla -Wpointer-to-int-cast -Wstrict-aliasing -Wvariadic-macros -Wvolatile-register-var -Wpointer-sign -Wmissing-include-dirs -Wmissing-prototypes -Wmissing-declarations -Wformat=2 -march=i386 -m32 -mrtd -mregparm=3 -falign-jumps=1 -falign-loops=1 -falign-functions=1 -freg-struct-return -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow -msoft-float -fno-dwarf2-cfi-asm -mno-stack-arg-probe -fno-asynchronous-unwind-tables -fno-unwind-tables -Qn -fno-PIE -fno-pie -fno-stack-protector -Wtrampolines -Werror -ffreestanding -MT bus/usb/serial/usbserial_common_module-common.o -MD -MP -MF bus/usb/serial/.deps-core/usbserial_common_module-common.Tpo -c -o bus/usb/serial/usbserial_common_module-common.o `test -f 'bus/usb/serial/common.c' || echo '../../grub-core/'`bus/usb/serial/common.c /usr/bin/ld: -r and -pie may not be used together collect2: error: ld returned 1 exit status Makefile:27010: die Regel für Ziel „trig.module“ scheiterte make[3]: *** [trig.module] Fehler 1 make[3]: *** Es wird auf noch nicht beendete Prozesse gewartet... […] ``` Should PIE be disabled explicitly? Thanks, Paul [1] https://bugs.debian.org/835148
signature.asc
Description: This is a digitally signed message part
_______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
