time-machine() {
# shellcheck disable=SC2086
guix time-machine --url=https://github.com/tobtoht/guix.git \
- --commit=f0bb724211872cd6158fce6162e0b8c73efed126 \
+ --commit=7bf1d7aeaffba15c4f680f93ae88fbef25427252 \
--cores="$JOBS" \
--keep-failed \
--fallback \
--- a/mingw-w64-libraries/winpthreads/Makefile.in
+++ b/mingw-w64-libraries/winpthreads/Makefile.in
-@@ -454,7 +454,7 @@ top_build_prefix = @top_build_prefix@
+@@ -478,7 +478,7 @@ top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
SUBDIRS = . tests
--AM_CFLAGS = -Wall -DWIN32_LEAN_AND_MEAN
-+AM_CFLAGS = -Wall -DWIN32_LEAN_AND_MEAN $(shell find /gnu/store -maxdepth 1 -mindepth 1 -type d -exec echo -n " -ffile-prefix-map={}=/usr" \;)
+-AM_CFLAGS = -Wall -DWIN32_LEAN_AND_MEAN $(am__append_1)
++AM_CFLAGS = -Wall -DWIN32_LEAN_AND_MEAN $(am__append_1) $(shell find /gnu/store -maxdepth 1 -mindepth 1 -type d -exec echo -n " -ffile-prefix-map={}=/usr" \;)
ACLOCAL_AMFLAGS = -I m4
lib_LTLIBRARIES = libwinpthread.la
include_HEADERS = include/pthread.h include/sched.h include/semaphore.h include/pthread_unistd.h include/pthread_time.h include/pthread_compat.h include/pthread_signal.h