diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 7de6087..3849383 100644 --- a/configure.ac +++ b/configure.ac @@ -141,7 +141,7 @@ AC_HEADER_STDC AC_HEADER_TIME AC_HEADER_SYS_WAIT AC_CHECK_HEADERS([sys/ioctl.h alloca.h memory.h malloc.h sysexits.h \ - values.h]) + values.h poll.h]) dnl Checks for libary functions AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK @@ -204,6 +204,22 @@ fi #manpage_support_enabled AM_CONDITIONAL(HAVE_POD2MAN, test "x$POD2MAN" != "x" -a "x$POD2MAN" != "xno") +AC_PATH_PROG(GPERF, gperf, no) +AM_CONDITIONAL(HAVE_GPERF, test "x$GPERF" != "x" -a "x$GPERF" != "xno") +AH_TEMPLATE([HAVE_GPERF], + [Whether you have gperf installed for faster config parsing.]) + +if test "x$GPERF" != "x" -a "x$GPERF" != "xno" ; then + AS_ECHO_N(["checking whether gperf is recent enough... "]) + if "$GPERF" < src/conf-tokens.gperf >/dev/null 2>&1 ; then + AS_ECHO("yes") + AC_DEFINE(HAVE_GPERF) + else + AM_CONDITIONAL(HAVE_GPERF, false) + AS_ECHO("no") + fi +fi + AC_CONFIG_FILES([ Makefile src/Makefile |