diff options
Diffstat (limited to 'libstdc++-v3/configure.in')
| -rw-r--r-- | libstdc++-v3/configure.in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libstdc++-v3/configure.in b/libstdc++-v3/configure.in index 4be7d9db261..50b2e89a762 100644 --- a/libstdc++-v3/configure.in +++ b/libstdc++-v3/configure.in @@ -397,6 +397,7 @@ else GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT GLIBCPP_CHECK_WCHAR_T_SUPPORT GLIBCPP_CHECK_STDLIB_SUPPORT + GLIBCPP_CHECK_UNISTD_SUPPORT AC_LC_MESSAGES AC_TRY_COMPILE([ |