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authorLudovic Courtès <ludo@gnu.org>2018-01-05 17:48:23 +0100
committerLudovic Courtès <ludo@gnu.org>2018-01-07 23:47:22 +0100
commitf997137d0e2eba27bb1e2b282ee19ea474c41e12 (patch)
tree3a188ef54d7157cabc5c0b432e92b3bcabad03fd /nix/nix-daemon/guix-daemon.cc
parent29a686688674dc875775305312513405fa396a06 (diff)
daemon: Make libbz2 an optional dependency.
* config-daemon.ac: Don't bail out when libbz2 is missing. Define 'HAVE_LIBBZ2' Automake conditional. * nix/libstore/build.cc: Wrap relevant bits in '#if HAVE_BZLIB_H'. * nix/libstore/globals.cc (Settings::Settings): 'logCompression' defaults to COMPRESSION_GZIP when HAVE_BZLIB_H is false. * nix/libstore/globals.hh (CompressionType): Make 'COMPRESSION_BZIP2' conditional on HAVE_BZLIB_H. * nix/local.mk (guix_register_LDADD, guix_daemon_LDADD): Add -lbz2 only when HAVE_LIBBZ2. * nix/nix-daemon/guix-daemon.cc (parse_opt): Ignore "bzip2" when not HAVE_BZLIB_H.
Diffstat (limited to 'nix/nix-daemon/guix-daemon.cc')
-rw-r--r--nix/nix-daemon/guix-daemon.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/nix/nix-daemon/guix-daemon.cc b/nix/nix-daemon/guix-daemon.cc
index a1ef90dfdc..b71b100f6c 100644
--- a/nix/nix-daemon/guix-daemon.cc
+++ b/nix/nix-daemon/guix-daemon.cc
@@ -206,8 +206,10 @@ parse_opt (int key, char *arg, struct argp_state *state)
settings.logCompression = COMPRESSION_NONE;
else if (strcmp (arg, "gzip") == 0)
settings.logCompression = COMPRESSION_GZIP;
+#if HAVE_BZLIB_H
else if (strcmp (arg, "bzip2") == 0)
settings.logCompression = COMPRESSION_BZIP2;
+#endif
else
{
fprintf (stderr, _("error: %s: unknown compression type\n"), arg);