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authorEelco Dolstra <e.dolstra@tudelft.nl>2012-01-04T16·22+0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2012-01-04T16·22+0000
commitadaf64a99b0a882249e35768c3f4fe3de104cbb2 (patch)
tree89b3becb5f9197f3d453355262549ea8bf08b9d2 /configure.ac
parent63227d434cefaa9faeb14afe28ebeb9b2d449ee2 (diff)
parent9936da6b546d1ce643eca21ac76c6e7d568de1c2 (diff)
* Merge the multiple-outputs-sandbox branch (svn merge --reintegrate
  ^/nix/branches/multiple-outputs-sandbox).  Multiple output support
  still isn't complete, but it wasn't complete in the trunk either, so
  it doesn't hurt.

Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac4
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index 52c92b76bf10..1e8665992c6b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -274,8 +274,8 @@ AC_SUBST(sqlite_bin)
 # Whether to use the Boehm garbage collector.
 AC_ARG_ENABLE(gc, AC_HELP_STRING([--enable-gc],
   [enable garbage collection in the Nix expression evaluator (requires Boehm GC)]),
-  gc=$enableval, gc=)
-if test -n "$gc"; then
+  gc=$enableval, gc=no)
+if test "$gc" = yes; then
   PKG_CHECK_MODULES([BDW_GC], [bdw-gc])
   CXXFLAGS="$BDW_GC_CFLAGS $CXXFLAGS"
   AC_DEFINE(HAVE_BOEHMGC, 1, [Whether to use the Boehm garbage collector.])