Hi,

The version in unstable failed to build nearly everywhere (only all,
amd64, s390x, m68k and x32 were built).

On reproduce.debian.net, the build also failed on amd64.

https://buildd.debian.org/status/package.php?p=gambc

e.g.
https://buildd.debian.org/status/fetch.php?pkg=gambc&arch=arm64&ver=4.9.7%2Bdfsg-1&stamp=1779855901&raw=0

make[4]: Leaving directory
'/build/reproducible-path/gambc-4.9.7+dfsg/lib/srfi/219'
c_libdir="/build/reproducible-path/gambc-4.9.7+dfsg/debian/tmp/usr/lib/srfi";
\
i_libdir="/build/reproducible-path/gambc-4.9.7+dfsg/debian/tmp/usr/lib/aarch64-linux-gnu/gambit`echo
lib/srfi/ | sed -e s:^lib:: -e s:/\\$::`"; \
t_libdir="$i_libdir"; \
../../mkidirs "$i_libdir"; \
if test "no" = "yes"; then \
   ../../mkidirs "$c_libdir"; \
   t_libdir="$c_libdir"; \
fi; \
for file in   ; do \
   ../../install-sh -c -m 644 "$file" "$t_libdir/$file"; \
done; \
for build_dir in *@gambit*; do \
   if test -d "$build_dir"; then \
     ../../mkidirs "$t_libdir/$build_dir"; \
     for file in $build_dir/*; do \
       ../../install-sh -c -m 755 "$file" "$t_libdir/$file"; \
     done; \
   fi; \
done; \
if test "$t_libdir" != "$i_libdir"; then \
   r_libdir=`../../relpath "$t_libdir" "$i_libdir" no`; \
   for file in   ; do \
     (cd "$i_libdir" && ln -s "$r_libdir$file" "$file"); \
   done; \
   for build_dir in *@gambit*; do \
     if test -d "$build_dir"; then \
       (cd "$i_libdir" && ln -s "$r_libdir$build_dir" "$build_dir"); \
     fi; \
   done; \
fi
make[3]: Leaving directory
'/build/reproducible-path/gambc-4.9.7+dfsg/lib/srfi'
make[2]: Leaving directory '/build/reproducible-path/gambc-4.9.7+dfsg/lib'
make[1]: *** [makefile:544: install-recursive] Error 1
make[1]: Leaving directory '/build/reproducible-path/gambc-4.9.7+dfsg'
dh_auto_install: error: make -j8 install
DESTDIR=/build/reproducible-path/gambc-4.9.7\+dfsg/debian/tmp
AM_UPDATE_INFO_DIR=no returned exit code 2
make: *** [debian/rules:7: binary-arch] Error 25


Paul