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| author | Erik de Castro Lopo <erikd@mega-nerd.com> | 2016-06-01 06:14:00 +1000 |
|---|---|---|
| committer | Erik de Castro Lopo <erikd@mega-nerd.com> | 2016-06-01 06:14:00 +1000 |
| commit | 0676e68cf5fe8696f1f760fef0f35dba14db1104 (patch) | |
| tree | eade146204a9d1e64767e3eeb62feb1dbef789da /distrib | |
| parent | 930e74f8f494962745c16a59f156a0ed9f2f1df1 (diff) | |
| download | haskell-0676e68cf5fe8696f1f760fef0f35dba14db1104.tar.gz | |
Fix detection and use of `USE_LIBDW`
Test Plan: Configure/build with and without --enable-libdw
Reviewers: trofi, hvr, austin, simonmar, bgamari
Reviewed By: bgamari
Subscribers: thomie
Differential Revision: https://phabricator.haskell.org/D2276
Diffstat (limited to 'distrib')
| -rw-r--r-- | distrib/configure.ac.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/distrib/configure.ac.in b/distrib/configure.ac.in index fdd9fd92d6..33023a730f 100644 --- a/distrib/configure.ac.in +++ b/distrib/configure.ac.in @@ -93,9 +93,9 @@ dnl ** Have libdw? dnl -------------------------------------------------------------- dnl Check for a usable version of libdw/elfutils dnl Currently we need 0.158 or newer. -BinDistNeedsLibdw=@HaveLibdw@ +BinDistNeedsLibdw=@UseLibdw@ if test "x$BinDistNeedsLibdw" = "xyes" ; then - AC_CHECK_LIB(dw, dwfl_attach_state, [HaveLibdw=YES], + AC_CHECK_LIB(dw, dwfl_attach_state, [UseLibdw=YES], [AC_MSG_ERROR([Binary distribution was built with libdw support but target system doesn't have supported libdw version (needs at least 0.158)])] )]; fi |