diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -1880,6 +1880,13 @@ esac enable_static_progs=`echo "$enable_static_progs" | sed 's/[, ][, ]*/ /g'` +# Don't needlessly overwrite files that whose contents haven't changed. This +# helps for avoinding unneccessary recompilation cycles when keeping +# cross-compilation toolchains up-to-date. Thus, unconditionally use the +# supplied `install-sh', as the GNU Coreutils one doesn't provide this +# functionality yet (TODO: change that). TODO: $ac_abs_top_builddir et al. are +# not yet available here, that's why we use `readlink' (but only if available). +INSTALL="$SHELL $(readlink -f "$ac_install_sh")"\ -C || unset INSTALL # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: |