more work on issue #17, GSL version >= 2.5

RobinHankin · Sep 17, 2021 · 42b6d5c · 42b6d5c
1 parent 0a5dd64
commit 42b6d5c
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diff --git a/DESCRIPTION b/DESCRIPTION
@@ -5,7 +5,7 @@ Title: Wrapper for the Gnu Scientific Library
 Authors@R: c(person(given=c("Robin", "K. S."), family="Hankin", role = c("aut","cre"), email="hankin.robin@gmail.com", comment = c(ORCID = "0000-0001-5982-0415")),
              person(given="Andrew",family="Clausen",role="ctb",comment="multimin functionality"),
              person(given="Duncan",family="Murdoch",role="ctb",comment="qrng functions"))
-SystemRequirements: Gnu Scientific Library version >= 2.1
+SystemRequirements: Gnu Scientific Library version >= 2.5
 Description: 
  An R wrapper for some of the functionality of the
  Gnu Scientific Library.

diff --git a/configure b/configure
@@ -1829,8 +1829,8 @@ else
    as_fn_error $? "gsl-config not found, is GSL installed?" "$LINENO" 5
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if GSL version >= 2.1" >&5
-$as_echo_n "checking if GSL version >= 2.1... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if GSL version >= 2.5" >&5
+$as_echo_n "checking if GSL version >= 2.5... " >&6; }
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'

diff --git a/configure.ac b/configure.ac
@@ -23,7 +23,7 @@ else
    AC_MSG_ERROR([gsl-config not found, is GSL installed?])
 fi
 
-AC_MSG_CHECKING([if GSL version >= 2.1])
+AC_MSG_CHECKING([if GSL version >= 2.5])
 AC_RUN_IFELSE([AC_LANG_SOURCE([[
 #include <string.h>
 #include <gsl/gsl_version.h>