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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 1d27654..a64e666 100644 --- a/configure.ac +++ b/configure.ac @@ -25,5 +25,13 @@ dnl Checks for header files. dnl Checks for library functions. AC_CHECK_FUNCS(mempcpy sigsetmask stpcpy strchrnul strtoimax strtoumax) +dnl Check for klibc signal. +AC_CHECK_FUNC(signal) +if test "$ac_cv_func_signal" != yes; then + AC_CHECK_FUNC(bsd_signal, + [AC_DEFINE(signal, bsd_signal, + [klibc has bsd_signal instead of signal])]) +fi + AC_CONFIG_FILES([Makefile src/Makefile]) AC_OUTPUT |