ChangeLog - guix - Wojtek's customized Guix

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l tuple.]) case "$LIBGCRYPT_PREFIX" in no) LIBGCRYPT_CFLAGS="" ;; *) LIBGCRYPT_CFLAGS="-I$LIBGCRYPT_PREFIX/include" ;; esac case "$LIBGCRYPT_LIBDIR" in no | "") LIBGCRYPT_LIBS="-lgcrypt" ;; *) LIBGCRYPT_LIBS="-L$LIBGCRYPT_LIBDIR -lgcrypt" ;; esac AC_SUBST([LIBGCRYPT_CFLAGS]) AC_SUBST([LIBGCRYPT_LIBS]) save_CFLAGS="$CFLAGS" save_LDFLAGS="$LDFLAGS" CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS" LDFLAGS="$LDFLAGS $LIBGCRYPT_LDFLAGS" have_gcrypt=yes AC_CHECK_LIB([gcrypt], [gcry_md_open], [:], [have_gcrypt=no]) AC_CHECK_HEADER([gcrypt.h], [:], [have_gcrypt=no]) if test "x$have_gcrypt" != "xyes"; then AC_MSG_ERROR([GNU libgcrypt not found; please install it.]) fi CFLAGS="$save_CFLAGS" LDFLAGS="$save_LDFLAGS" dnl Chroot support. AC_CHECK_FUNCS([chroot unshare]) AC_CHECK_HEADERS([sched.h sys/param.h sys/mount.h sys/syscall.h]) if test "x$ac_cv_func_chroot" != "xyes"; then AC_MSG_ERROR(['chroot' function missing, bailing out]) fi dnl lutimes and lchown: used when canonicalizing store items. dnl posix_fallocate: used when extracting archives. dnl vfork: to speed up spawning of helper programs. dnl `--> now disabled because of unpredictable behavior: dnl see <http://lists.gnu.org/archive/html/guix-devel/2014-05/msg00036.html> dnl and Nix commit f794465c (Nov. 2012). dnl sched_setaffinity: to improve RPC locality. dnl statvfs: to detect disk-full conditions. dnl strsignal: for error reporting. dnl statx: fine-grain 'stat' call, new in glibc 2.28. AC_CHECK_FUNCS([lutimes lchown posix_fallocate sched_setaffinity \ statvfs nanosleep strsignal statx]) dnl Check for <locale>. AC_LANG_PUSH(C++) AC_CHECK_HEADERS([locale]) AC_LANG_POP(C++) dnl Check whether we have the `personality' syscall, which allows us dnl to do i686-linux builds on x86_64-linux machines. AC_CHECK_HEADERS([sys/personality.h]) dnl Determine the appropriate default list of substitute URLs (GnuTLS dnl is required so we can default to 'https'.) GUIX_SUBSTITUTE_URLS="https://bordeaux.guix.gnu.org https://ci.guix.gnu.org" AC_MSG_CHECKING([for default substitute URLs]) AC_MSG_RESULT([$GUIX_SUBSTITUTE_URLS]) AC_SUBST([GUIX_SUBSTITUTE_URLS]) AC_DEFINE_UNQUOTED([GUIX_SUBSTITUTE_URLS], ["$GUIX_SUBSTITUTE_URLS"], [Default list of substitute URLs used by 'guix-daemon'.]) dnl Check for Guile-SSH, which is required by 'guix offload'. GUIX_CHECK_GUILE_SSH case "x$guix_cv_have_recent_guile_ssh" in xyes) guix_build_daemon_offload="yes" AC_DEFINE([HAVE_DAEMON_OFFLOAD_HOOK], [1], [Define if the daemon's 'offload' build hook is being built (requires Guile-SSH).]) ;; *) guix_build_daemon_offload="no" ;; esac dnl Temporary directory used to store the daemon's data. GUIX_TEST_ROOT_DIRECTORY GUIX_TEST_ROOT="$ac_cv_guix_test_root" AC_SUBST([GUIX_TEST_ROOT]) GUIX_CHECK_LOCALSTATEDIR fi AM_CONDITIONAL([HAVE_LIBBZ2], [test "x$HAVE_LIBBZ2" = "xyes"]) AM_CONDITIONAL([BUILD_DAEMON], [test "x$guix_build_daemon" = "xyes"]) AM_CONDITIONAL([BUILD_DAEMON_OFFLOAD], \ [test "x$guix_build_daemon" = "xyes" \ && test "x$guix_build_daemon_offload" = "xyes"])