bug#25401: tcc fails to build (test failure)

[Ludovic Courtès]

Ricardo Wurmus <address@hidden> skribis:

> The package “tcc” fails to build.  The check phase fails:
>
> starting phase `check'
> make -C tests test
> make[1]: Entering directory 
> '/tmp/guix-build-tcc-0.9.26.drv-0/tcc-0.9.26/tests'
> ------------ hello-exe ------------
> ../tcc -B.. ../examples/ex1.c -o hello || (../tcc -vv; exit 1) && ./hello
> ------------ hello-run ------------
> ../tcc -B.. -run ../examples/ex1.c
> Hello World
> gcc -o libtcc_test libtcc_test.c ../libtcc.a -I..  -Wall -g -O2 
> -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -Wno-unused-result 
> -DCONFIG_TCC_SYSINCLUDEPATHS="\"/gnu/store/iwgi9001dmmihrjg4rqhd6pa6788prjw-glibc-2.24/include:/gnu/store/jc898psn5yc9s328nn8fya3sc2daf037-linux-libre-headers-4.4.18/include:{B}/include\""
>  
> -DCONFIG_TCC_LIBPATHS="\"/gnu/store/iwgi9001dmmihrjg4rqhd6pa6788prjw-glibc-2.24/lib\""
>  
> -DCONFIG_TCC_CRTPREFIX="\"/gnu/store/iwgi9001dmmihrjg4rqhd6pa6788prjw-glibc-2.24/lib\""
>  
> -DCONFIG_TCC_ELFINTERP="\"/gnu/store/iwgi9001dmmihrjg4rqhd6pa6788prjw-glibc-2.24/lib/ld-linux-x86-64.so.2\""
>  -DTCC_TARGET_X86_64 -lm -ldl  
> make[1]: *** [Makefile:63: hello-exe] Segmentation fault

FWIW it started failing after the last ‘core-updates’ merge, which
updated Binutils and glibc, among other things.

We should check whether tinycc Git master has this problem.

Ludo’.