Hello Manolis and all! On ‘core-updates’, the cross-compiler for i586-pc-gnu fails to build:
https://hydra.gnu.org/build/2099030 The relevant part is: --8<---------------cut here---------------start------------->8--- checking whether i586-pc-gnu-gcc supports -Wall... yes checking for socket libraries... checking for connect... /gnu/store/s1r43qhlmcf1fhnrsjgsnc40862070cl-bash-minimal-4.4.12/bin/bash ../../gcc-5.4.0/gcc/../move-if-change tmp-constants.h insn-constants.h echo timestamp > s-constants build/genenums ../../gcc-5.4.0/gcc/common.md ../../gcc-5.4.0/gcc/config/i386/i386.md \ > tmp-enums.c /gnu/store/s1r43qhlmcf1fhnrsjgsnc40862070cl-bash-minimal-4.4.12/bin/bash ../../gcc-5.4.0/gcc/../move-if-change tmp-enums.c insn-enums.c yes checking for gethostbyname... echo timestamp > s-enums g++ -c -DIN_GCC -DGENERATOR_FILE -I. -Ibuild -I../../gcc-5.4.0/gcc -I../../gcc-5.4.0/gcc/build -I../../gcc-5.4.0/gcc/../include -I../../gcc-5.4.0/gcc/../libcpp/include \ -o build/min-insn-modes.o min-insn-modes.c yes checking for exported symbols... /tmp/guix-build-gcc-5.4.0.drv-0/gcc-5.4.0/libcc1/configure: line 14531: -T: command not found yes checking for -rdynamic... /gnu/store/s1r43qhlmcf1fhnrsjgsnc40862070cl-bash-minimal-4.4.12/bin/bash ../../gcc-5.4.0/gcc/../move-if-change tmp-gtype.state gtype.state g++ -c -DIN_GCC -DGENERATOR_FILE -I. -Ibuild -I../../gcc-5.4.0/gcc -I../../gcc-5.4.0/gcc/build -I../../gcc-5.4.0/gcc/../include -I../../gcc-5.4.0/gcc/../libcpp/include \ -o build/gencheck.o ../../gcc-5.4.0/gcc/gencheck.c build/gengtype \ -r gtype.state /tmp/guix-build-gcc-5.4.0.drv-0/gcc-5.4.0/libcc1/configure: line 14541: -T: command not found no checking for library containing dlopen... echo timestamp > s-gtype if [ xinfo = xinfo ]; then \ makeinfo --split-size=5000000 --split-size=5000000 --no-split -I . -I ../../gcc-5.4.0/gcc/doc \ -I ../../gcc-5.4.0/gcc/doc/include -o doc/gccint.info ../../gcc-5.4.0/gcc/doc/gccint.texi; \ fi g++ -DIN_GCC -DGENERATOR_FILE -o build/gencheck \ build/gencheck.o ../build-x86_64-unknown-linux-gnu/libiberty/libiberty.a -ldl checking for -fPIC -shared... yes configure: error: Building GCC with plugin support requires a host that supports -fPIC, -shared, -ldl and -rdynamic. make[1]: *** [Makefile:9376: configure-libcc1] Error 1 --8<---------------cut here---------------end--------------->8--- I’m not sure if anything changed in this area compared to ‘master’. Ideas? Thanks, Ludo’.
