dnl C++ environment. This macro must be used unconditionnaly.
AC_PROG_CXX
+AM_PROG_AR
AC_LANG([C++])
if test "x$guix_build_daemon" = "xyes"; then
dnl Use 64-bit file system calls so that we can support files > 2 GiB.
AC_SYS_LARGEFILE
- dnl Look for libbz2, a required dependency.
- AC_CHECK_LIB([bz2], [BZ2_bzWriteOpen], [true],
- [AC_MSG_ERROR([Guix requires libbz2, which is part of bzip2. See http://www.bzip.org/.])])
- AC_CHECK_HEADERS([bzlib.h], [true],
- [AC_MSG_ERROR([Guix requires libbz2, which is part of bzip2. See http://www.bzip.org/.])])
+ dnl Look for zlib, a required dependency.
+ AC_CHECK_LIB([z], [gzdopen], [true],
+ [AC_MSG_ERROR([Guix requires zlib. See http://www.zlib.net/.])])
+ AC_CHECK_HEADERS([zlib.h], [true],
+ [AC_MSG_ERROR([Guix requires zlib. See http://www.zlib.net/.])])
+
+ dnl Look for libbz2, an optional dependency.
+ AC_CHECK_LIB([bz2], [BZ2_bzWriteOpen], [HAVE_LIBBZ2=yes], [HAVE_LIBBZ2=no])
+ if test "x$HAVE_LIBBZ2" = xyes; then
+ AC_CHECK_HEADERS([bzlib.h])
+ HAVE_LIBBZ2="$ac_cv_header_bzlib_h"
+ fi
dnl Look for SQLite, a required dependency.
PKG_CHECK_MODULES([SQLITE3], [sqlite3 >= 3.6.19])
dnl 'restore-file-set', which requires unbuffered custom binary input
dnl ports from Guile >= 2.0.10.)
GUIX_CHECK_UNBUFFERED_CBIP
- guix_build_daemon_offload="$ac_cv_guix_cbips_support_setvbuf"
- if test "x$guix_build_daemon_offload" = "xyes"; then
- AC_DEFINE([HAVE_DAEMON_OFFLOAD_HOOK], [1],
- [Define if the daemon's 'offload' build hook is being built.])
- fi
+ dnl Check for Guile-SSH, which is required by 'guix offload'.
+ GUIX_CHECK_GUILE_SSH
+
+ case "x$ac_cv_guix_cbips_support_setvbuf$guix_cv_have_recent_guile_ssh" in
+ xyesyes)
+ guix_build_daemon_offload="yes"
+ AC_DEFINE([HAVE_DAEMON_OFFLOAD_HOOK], [1],
+ [Define if the daemon's 'offload' build hook is being built (requires Guile-SSH).])
+ ;;
+ *)
+ guix_build_daemon_offload="no"
+ ;;
+ esac
dnl Temporary directory used to store the daemon's data.
GUIX_TEST_ROOT_DIRECTORY
AC_CONFIG_FILES([nix/scripts/list-runtime-roots],
[chmod +x nix/scripts/list-runtime-roots])
+ AC_CONFIG_FILES([nix/scripts/download],
+ [chmod +x nix/scripts/download])
AC_CONFIG_FILES([nix/scripts/substitute],
[chmod +x nix/scripts/substitute])
AC_CONFIG_FILES([nix/scripts/guix-authenticate],
[chmod +x nix/scripts/offload])
fi
+AM_CONDITIONAL([HAVE_LIBBZ2], [test "x$HAVE_LIBBZ2" = "xyes"])
AM_CONDITIONAL([BUILD_DAEMON], [test "x$guix_build_daemon" = "xyes"])
AM_CONDITIONAL([BUILD_DAEMON_OFFLOAD], \
[test "x$guix_build_daemon" = "xyes" \