01/03: build: Always check for gzip/bzip2/xz.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository guix.

commit cd48eae560c76f93cec6cf3db7c8cd788b929a69
Author: Ludovic Courtès <address@hidden>
Date:   Wed Dec 9 19:22:08 2015 +0100

    build: Always check for gzip/bzip2/xz.
    
    This allows (guix config) to contain valid values of %GZIP et al. even
    when configured with --disable-daemon.
    
    * config-daemon.ac: Move 'AC_PATH_PROG' invocations for
    gzip & co. to...
    * configure.ac: ... here.
---
 config-daemon.ac |    8 --------
 configure.ac     |    8 ++++++++
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/config-daemon.ac b/config-daemon.ac
index 8c1c776..c74ec94 100644
--- a/config-daemon.ac
+++ b/config-daemon.ac
@@ -14,14 +14,6 @@ if test "x$guix_build_daemon" = "xyes"; then
   AC_PROG_RANLIB
   AC_CONFIG_HEADER([nix/config.h])
 
-  dnl Decompressors, for use by the substituter.
-  AC_PATH_PROG([GZIP], [gzip])
-  AC_PATH_PROG([BZIP2], [bzip2])
-  AC_PATH_PROG([XZ], [xz])
-  AC_SUBST([GZIP])
-  AC_SUBST([BZIP2])
-  AC_SUBST([XZ])
-
   dnl Use 64-bit file system calls so that we can support files > 2 GiB.
   AC_SYS_LARGEFILE
 
diff --git a/configure.ac b/configure.ac
index 00e7c7b..19efd08 100644
--- a/configure.ac
+++ b/configure.ac
@@ -90,6 +90,14 @@ GUIX_CHECK_LIBC_MOUNT
 AM_CONDITIONAL([BUILD_SYSCALLS_MODULE],
   [test "x$guix_cv_libc_has_mount" = "xyes"])
 
+dnl Decompressors, for use by the substituter and other modules.
+AC_PATH_PROG([GZIP], [gzip])
+AC_PATH_PROG([BZIP2], [bzip2])
+AC_PATH_PROG([XZ], [xz])
+AC_SUBST([GZIP])
+AC_SUBST([BZIP2])
+AC_SUBST([XZ])
+
 AC_ARG_WITH([nix-prefix],
   [AS_HELP_STRING([--with-nix-prefix=DIR],
     [search for Nix in DIR (for testing purposes and '--disable-daemon' 
builds)])],