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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 2fce554..8484e43 100644 --- a/configure.ac +++ b/configure.ac @@ -209,6 +209,11 @@ if test "$ac_cv_have_gnuc_visibility_attribute" = "yes"; then [Defined to 1 if GCC visibility attribute is supported]) fi +# Check for -ldl (often not required) +AC_SEARCH_LIBS([dlopen], [dl], [], [ + AC_MSG_ERROR([unable to find the dlopen() function]) +]) + # Check for -fstack-protector ssp_cc=yes if test "X$CC-cc" != "X"; then |