https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99703
--- Comment #16 from Worx <worx at pouf dot org> --- (In reply to H.J. Lu from comment #11) > (In reply to Worx from comment #10) > > When I deep dive, in the logs > > > > No issue at the root level : > > > > c3eden /opt/gcc-10.2.0 # ./configure --disable-cet > > checking build system type... i686-pc-linux-gnu > > checking host system type... i686-pc-linux-gnu > > checking target system type... i686-pc-linux-gnu > > checking for a BSD-compatible install... /usr/bin/install -c > > checking whether ln works... yes > > [..] > > checking whether to enable maintainer-specific portions of Makefiles... no > > configure: creating ./config.status > > config.status: creating Makefile > > c3eden /opt/gcc-10.2.0 # > > > > ======== > > But : > > ======== > > > > c3eden /opt/gcc-10.2.0 # lto-plugin/configure --disable-cet > > checking build system type... i686-pc-linux-gnu > > checking host system type... i686-pc-linux-gnu > > checking target system type... i686-pc-linux-gnu > > checking for a BSD-compatible install... /usr/bin/install -c > > checking whether build environment is sane... yes > > checking for a thread-safe mkdir -p... /bin/mkdir -p > > checking for gawk... gawk > > checking whether make sets $(MAKE)... yes > > checking whether make supports nested variables... yes > > checking whether to enable maintainer-specific portions of Makefiles... no > > checking for style of include used by make... GNU > > checking for gcc... gcc > > checking whether the C compiler works... yes > > checking for C compiler default output file name... a.out > > checking for suffix of executables... > > checking whether we are cross compiling... no > > checking for suffix of object files... o > > checking whether we are using the GNU C compiler... yes > > checking whether gcc accepts -g... yes > > checking for gcc option to accept ISO C89... none needed > > checking whether gcc understands -c and -o together... yes > > checking dependency style of gcc... gcc3 > > checking how to run the C preprocessor... gcc -E > > checking for grep that handles long lines and -e... /bin/grep > > checking for egrep... /bin/grep -E > > checking for ANSI C header files... yes > > checking for sys/types.h... yes > > checking for sys/stat.h... yes > > checking for stdlib.h... yes > > checking for string.h... yes > > checking for memory.h... yes > > checking for strings.h... yes > > checking for inttypes.h... yes > > checking for stdint.h... yes > > checking for unistd.h... yes > > checking minix/config.h usability... no > > checking minix/config.h presence... no > > checking for minix/config.h... no > > checking whether it is safe to define __EXTENSIONS__... yes > > checking for gcc... (cached) gcc > > checking whether we are using the GNU C compiler... (cached) yes > > checking whether gcc accepts -g... (cached) yes > > checking for gcc option to accept ISO C89... (cached) none needed > > checking whether gcc understands -c and -o together... (cached) yes > > checking dependency style of gcc... (cached) gcc3 > > checking for special C compiler options needed for large files... no > > checking for _FILE_OFFSET_BITS value needed for large files... 64 > > checking whether gcc supports -Wall... yes > > checking for -static-libgcc... yes > > checking for CET support... configure: error: Intel CET must be enabled on > > Intel CET enabled host > > c3eden /opt/gcc-10.2.0 # > > In which directory did it fail? lto-plugin directory
