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| author |  Igor Pashev <pashev.igor@gmail.com> | 2014-08-19 16:23:35 +0400 |
|---|---|---|
| committer |  Herbert Valerio Riedel <hvr@gnu.org> | 2014-12-06 14:28:53 +0100 |
| commit | 123fcba7125c3b94ad35c3d7dfe31c715a79a470 (patch) | |
| tree | 4930490fba9dec22a76799d8796d213d1c596b6a /configure.ac | |
| parent | 7222765c40868100e2527ec7c4a0832e68a786a0 (diff) | |
Do not blindly add libdl to extra libraries
On some systems dlopen() is available without libdl (illumos, solaris).
Sometimes libdl.so cannot be loaded by runtime linker, see
https://ghc.haskell.org/trac/ghc/ticket/8713
Closes #8
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index c10bf89..f519d19 100644 --- a/configure.ac +++ b/configure.ac @@ -186,7 +186,7 @@ else fi # Avoid adding dl if absent or unneeded -AC_CHECK_LIB(dl, dlopen, [EXTRA_LIBS="$EXTRA_LIBS dl"]) +AC_SEARCH_LIBS([dlopen], [dl], [EXTRA_LIBS="$EXTRA_LIBS $ac_lib"]) # -{l,}pthread goo AC_CANONICAL_TARGET |