From e5c4c1415bff4ae5e08a7d1ec7cdcce3ba589eb2 Mon Sep 17 00:00:00 2001 From: Albrecht Schlosser Date: Tue, 2 Apr 2024 15:58:55 +0200 Subject: Add replacement for potentially missing trunc() (#944) - add configure + CMake checks to define HAVE_TRUNC in config.h - src/Fl_Timeout.cxx: add local replacement function --- configure.ac | 3 +++ 1 file changed, 3 insertions(+) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 586aec5f4..9429b0458 100644 --- a/configure.ac +++ b/configure.ac @@ -635,6 +635,9 @@ AC_CHECK_FUNCS([setenv]) dnl FLTK library uses math library functions... AC_SEARCH_LIBS([pow], [m]) +AC_CHECK_HEADERS([math.h]) +AC_CHECK_FUNCS([trunc]) + dnl Check for largefile support... AC_SYS_LARGEFILE -- cgit v1.2.3