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| author | enge <enge@211d60ee-9f03-0410-a15a-8952a2c7a4e4> | 2010-10-04 15:01:30 +0000 |
|---|---|---|
| committer | enge <enge@211d60ee-9f03-0410-a15a-8952a2c7a4e4> | 2010-10-04 15:01:30 +0000 |
| commit | 5412050c15c366785e271b0e2dfb46db7473cd3e (patch) | |
| tree | a46919ece074ae7a0dd590c5936ed43d61414a92 /configure.ac | |
| parent | c79b7a91bf69697a7db1281b7248c21803f2a53a (diff) | |
| download | mpc-5412050c15c366785e271b0e2dfb46db7473cd3e.tar.gz | |
increased minimal version requirements to gmp 4.3.2 and mpfr 2.4.2
git-svn-id: svn://scm.gforge.inria.fr/svn/mpc/trunk@844 211d60ee-9f03-0410-a15a-8952a2c7a4e4
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/configure.ac b/configure.ac index 66f66f3..33c1869 100644 --- a/configure.ac +++ b/configure.ac @@ -132,34 +132,33 @@ AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[ #include "gmp.h" -#if (__GNU_MP_VERSION*100 + __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL < 420) -# error "Minimal GMP version is 4.2" +#if (__GNU_MP_VERSION*100 + __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL < 432) +# error "Minimal GMP version is 4.3.2" error #endif ]])], [AC_MSG_RESULT(yes)], [ AC_MSG_RESULT(no) - AC_MSG_ERROR([GMP version >= 4.2 required]) + AC_MSG_ERROR([GMP version >= 4.3.2 required]) ]) -# Check for a recent MPFR: we require MPFR 2.3.1 because of a bug in -# mpfr_div_ui which makes mpc_div_ui return the wrong sign of the zero part -# when applied on a pure real or pure imaginary parameter (see mpfr r4950) +# Check for a recent MPFR: we require MPFR 2.4.2 so that the tests +# in log.dat pass AC_MSG_CHECKING(for recent MPFR) AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[ #include "mpfr.h" -#if (MPFR_VERSION < MPFR_VERSION_NUM (2,3,1)) -# error "Minimal MPFR version is 2.3.1" +#if (MPFR_VERSION < MPFR_VERSION_NUM (2,4,2)) +# error "Minimal MPFR version is 2.4.2" error #endif ]])], [AC_MSG_RESULT(yes)], [ AC_MSG_RESULT(no) - AC_MSG_ERROR([MPFR version >= 2.3.1 required]) + AC_MSG_ERROR([MPFR version >= 2.4.2 required]) ]) # Checks for header files. |