diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/configure.ac b/configure.ac index 907a168..39f8891 100644 --- a/configure.ac +++ b/configure.ac @@ -20,7 +20,7 @@ # Process this file with autoconf to produce a configure script. AC_PREREQ(2.61) -AC_INIT(mpc, 1.0.0dev, mpc-discuss@lists.gforge.inria.fr) +AC_INIT(mpc, 1.1dev, mpc-discuss@lists.gforge.inria.fr) AC_CONFIG_SRCDIR([src/mpc-impl.h]) AC_CONFIG_HEADER([config.h]) @@ -30,9 +30,6 @@ AM_MAINTAINER_MODE USER_CC=$CC USER_CFLAGS=$CFLAGS -# automake 1.12 seems to require this, but automake 1.11 doesn't recognize it -m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) - AC_CANONICAL_HOST AC_CONFIG_MACRO_DIR([m4]) @@ -111,6 +108,9 @@ fi AC_PROG_CC AC_LANG(C) +# automake 1.12 seems to require this, but automake 1.11 doesn't recognize it +m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) + # Set up LibTool LT_INIT @@ -123,11 +123,12 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ AC_MSG_ERROR([gmp.h cannot be found or is unusable.]) ]) -# Check if compiler accepts warning flags and add them to CFLAGS +# Check (only in development versions) if the compiler accepts warning +# flags and add them to CFLAGS # Note: don't do this if the user defined CFLAGS, since adding new flags # might override the user's settings, see # http://lists.gforge.inria.fr/pipermail/mpc-discuss/2012-May/001115.html -if test -z "$CFLAGS"; then +if test -z "$USER_CFLAGS"; then MPC_C_CHECK_WARNINGCFLAGS fi @@ -186,23 +187,22 @@ error AC_MSG_ERROR([GMP version >= 4.3.2 required]) ]) -# Check for a recent MPFR: we require MPFR 2.4.2 so that the tests -# in log.dat pass +# Check for a recent MPFR: we require MPFR 3.0.0 for MPC_RNDA # The same remark as above for GMP applies. AC_MSG_CHECKING(for recent MPFR) AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[ #include "mpfr.h" -#if (MPFR_VERSION < MPFR_VERSION_NUM (2,4,2)) -# error "Minimal MPFR version is 2.4.2" +#if (MPFR_VERSION < MPFR_VERSION_NUM (3,0,0)) +# error "Minimal MPFR version is 3.0.0" error #endif ]])], [AC_MSG_RESULT(yes)], [ AC_MSG_RESULT(no) - AC_MSG_ERROR([MPFR version >= 2.4.2 required]) + AC_MSG_ERROR([MPFR version >= 3.0.0 required]) ]) # Check for logging feature |