X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.ac;h=7e065acf43714b9f3b45e01cdff40a56a080ef3a;hb=cd5925923ec4d758b38f1c4bed9ee65f2dc19fb9;hp=2d8b6a45919d46d344588962a49be423327701c6;hpb=9895af61788837886be8b30fdb2baf46f9f0724a;p=pspp-builds.git

diff --git a/configure.ac b/configure.ac
index 2d8b6a45..7e065acf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -239,7 +239,9 @@ AC_SUBST([WITH_PERL_MODULE])
 AM_CONDITIONAL(WITH_PERL_MODULE, test $WITH_PERL_MODULE = yes)
 
 AC_SEARCH_LIBS([cblas_dsdot], [gslcblas],,[PSPP_REQUIRED_PREREQ([libgslcblas])])
-PKG_CHECK_MODULES([GSL], [gsl >= 1.12], [], [PSPP_REQUIRED_PREREQ([gsl 2.0 version 1.12 or later])])
+PKG_CHECK_MODULES([GSL], [gsl >= 1.12], [],
+			 AC_SEARCH_LIBS([gsl_linalg_cholesky_invert], [gsl],,[PSPP_REQUIRED_PREREQ([gsl 2.0 version 1.12 or later])]))
+
 
 PSPP_GSL_NEEDS_FGNU89_INLINE