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author | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2014-01-16 22:03:01 +0000 |
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committer | zimmerma <zimmerma@280ebfd0-de03-0410-8827-d642c229c3f4> | 2014-01-16 22:03:01 +0000 |
commit | b8ef4f9b79a2a989a601bf0fad918541aaada8cd (patch) | |
tree | 1c85f14570a6c8de41a2b15e4c17f716c8a89b5a /configure.ac | |
parent | f56d3181a510273c1dadce640072ebdaff3a8e94 (diff) | |
download | mpfr-b8ef4f9b79a2a989a601bf0fad918541aaada8cd.tar.gz |
first step towards making MPFR compile with --enable-mini-gmp, so far make
succeeds and all tests compile, but many tests fail, will investigate later
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@8753 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 1a53460bd..9e4d2941b 100644 --- a/configure.ac +++ b/configure.ac @@ -320,6 +320,17 @@ AC_ARG_ENABLE(float128, *) AC_MSG_ERROR([bad value for --enable-float128: yes or no]) ;; esac]) +test_libgmp=__gmpz_init + +AC_ARG_ENABLE(mini-gmp, + [--enable-mini-gmp build MPFR with mini-gmp [[default=no]]], + [ case $enableval in + yes) AC_DEFINE([WANT_MINI_GMP],1,[Use mini-gmp]) + test_libgmp=mpz_init;; + no) ;; + *) AC_MSG_ERROR([bad value for --enable-mini-gmp: yes or no]) ;; + esac]) + dnl Check if compiler is ICC, and if such a case, disable GCC dnl And add some specific flags. dnl Don't add Warnings Flags (Otherwise you'll get more than 20000 warnings). @@ -512,9 +523,8 @@ You probably need to change some of the GMP or MPFR compile options.])], [AC_MSG_RESULT([can't test])]) fi - dnl Check if we can link with GMP -AC_CHECK_LIB(gmp, __gmpz_init, [LIBS="-lgmp $LIBS"], +AC_CHECK_LIB(gmp, $test_libgmp, [LIBS="-lgmp $LIBS"], [AC_MSG_ERROR(libgmp not found or uses a different ABI (including static vs shared). Please read the INSTALL file -- see "In case of problem".)]) |