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| author | John Wiegley <johnw@newartisans.com> | 2009-02-02 16:01:25 -0400 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2009-02-02 16:01:25 -0400 |
| commit | 9c499f6db327d82d8cc4a5af757912b2787a8ff5 (patch) | |
| tree | 8b446a189c0827315dc8161b8382381d19e03db1 | |
| parent | c1cb06e00922ba5c15c128bab05c71220077fdce (diff) | |
| download | fork-ledger-9c499f6db327d82d8cc4a5af757912b2787a8ff5.tar.gz fork-ledger-9c499f6db327d82d8cc4a5af757912b2787a8ff5.tar.bz2 fork-ledger-9c499f6db327d82d8cc4a5af757912b2787a8ff5.zip | |
Updated configure.ac to check for MPFR 2.4.0 or higher.
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 3f42d55b..55fbefbd 100644 --- a/configure.ac +++ b/configure.ac @@ -124,6 +124,8 @@ AC_CACHE_CHECK( AC_LANG_PUSH(C++) AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <mpfr.h>]], [[mpfr_t bar; mpfr_init(bar); + char * buf = NULL; + mpfr_asprintf(&buf, "%Rf", bar); mpfr_clear(bar);]])],[libmpfr_avail_cv_=true],[libmpfr_avail_cv_=false]) AC_LANG_POP LIBS=$libmpfr_save_libs]) @@ -131,7 +133,7 @@ AC_CACHE_CHECK( if [test x$libmpfr_avail_cv_ = xtrue ]; then LIBS="-lmpfr $LIBS" else - AC_MSG_FAILURE("Could not find mpfr library (set CPPFLAGS and LDFLAGS?)") + AC_MSG_FAILURE("Could not find mpfr library 2.4.0 or higher (set CPPFLAGS and LDFLAGS?)") fi # check for boost_regex |