On 2023-07-24 01:58, Bruno Haible wrote:
Is something wrong with the m4/time_h.m4 idioms? What was the recipe to reproduce a bug here?
Here's a recipe: git clone https://git.savannah.gnu.org/git/diffutils.git cd diffutils git checkout 25594ef0d9cda37835499e637a8ec35126aecf72 ./bootstrap ./configure make On Ubuntu 23.04 x86-64 this eventually fails with: CCLD diff /usr/bin/ld: context.o: in function `print_context_label': .../src/context.c:56: undefined reference to `rpl_timespec_get' collect2: error: ld returned 1 exit status
