Re: [PATCH 2/2] xstrtol: simplify integer overflow checking

[Bruno Haible]

Paul Eggert did:
> * lib/xstrtol.c: Include intprops.h.
> (TYPE_SIGNED): Remove, as intprops.h defines that for us now.
> (bkm_scale): Use INT_MULTIPLY_WRAPV instead of checking for
> overflow by hand.

$ ./gnulib-tool --test --single-configure xstrtol
fails:

gcc -DHAVE_CONFIG_H -I. -I../../gllib -I..  -DGNULIB_STRICT_CHECKING=1   -g -O2 
-MT xstrtol.o -MD -MP -MF .deps/xstrtol.Tpo -c -o xstrtol.o 
../../gllib/xstrtol.c
../../gllib/xstrtol.c:44:10: fatal error: intprops.h: No such file or directory
   44 | #include "intprops.h"
      |          ^~~~~~~~~~~~
compilation terminated.
make[4]: *** [Makefile:1562: xstrtol.o] error 1

This patch fixes it.


2022-01-17  Bruno Haible  <bruno@clisp.org>

        xstrtol: Fix compilation error (regression 2022-01-16).
        * modules/xstrtol (Depends-on): Add intprops.

diff --git a/modules/xstrtol b/modules/xstrtol
index a765f97452..d171890f3d 100644
--- a/modules/xstrtol
+++ b/modules/xstrtol
@@ -9,6 +9,7 @@ m4/xstrtol.m4
 
 Depends-on:
 assure
+intprops
 inttypes-incomplete
 
 configure.ac: