Check for posix_fadvise, update TODO.

[pspp-builds.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 29bf0f7d1bd5b536d77f0b93bbd4bb1e646c6d53..4fc3384739d04424f9ebff09c4051cc86850a7f9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -24,13 +24,13 @@ AC_CHECK_LIB(gmp, mpf_get_str,,
           AC_MSG_ERROR([You must install libgmp])
         )
 )
-AC_CHECK_LIB(gslcblas,main)
-AC_CHECK_LIB(gsl,main)
+
+AC_CHECK_LIB(gslcblas,main,,AC_MSG_ERROR([You must install libgslcblas]))
+AC_CHECK_LIB(gsl,gsl_set_error_handler,,AC_MSG_ERROR([You must install libgsl]))
 
 AC_CHECK_FUNC(getopt_long,,
        AC_MSG_ERROR(`This application depends upon getopt_long'))
 
-  
 AC_CHECK_LIB(ncurses, tgetent, LIBS="-lncurses $LIBS" termcap=yes,
   AC_CHECK_LIB(termcap, tgetent, LIBS="-ltermcap $LIBS" termcap=yes,
                termcap=no))
@@ -90,7 +90,7 @@ AC_REPLACE_FUNCS([memmove memset stpcpy strpbrk strerror strtol strtoul \
                  memchr getline getdelim strcasecmp strncasecmp memmem \
                  strtok_r])
 AC_CHECK_FUNCS([gethostname strstr strtod __setfpucw isinf isnan finite \
-               getpid feholdexcept mkdtemp])
+               getpid feholdexcept mkdtemp posix_fadvise])
 
 AC_PROG_LN_S