diff options
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 88d14e4..203b481 100644 --- a/configure.ac +++ b/configure.ac @@ -20,7 +20,7 @@ # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. AC_PREREQ(2.57) -AC_INIT([syrep], [0.3], [mzflerc (at) 0pointer (dot) de]) +AC_INIT([syrep], [0.4], [mzflerc (at) 0pointer (dot) de]) AC_CONFIG_SRCDIR([src/syrep.c]) AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE([foreign -Wall]) @@ -49,6 +49,19 @@ AC_CHECK_HEADER([zlib.h],, [AC_MSG_ERROR([*** Sorry, you have to install the zli AC_CHECK_HEADER([db.h],, [AC_MSG_ERROR([*** Sorry, you have to install the Berkeley Database Library (libdb) 4.1 or newer ***])]) LIBS="$LIBS -ldb" +# Checking libdb version number +AC_MSG_CHECKING([for Berkeley libdb 4.1]) +AC_LANG_PUSH(C) +AC_PREPROC_IFELSE([AC_LANG_SOURCE([[ +#include <db.h> +#if (DB_VERSION_MAJOR != 4) || (DB_VERSION_MINOR != 1) +#error "foo" +#endif +]])], +[AC_MSG_RESULT([yes])], +[AC_MSG_FAILURE([Berkeley libdb 4.1 required])]) +AC_LANG_POP(C) + # Check for Linux sendfile() AC_CHECK_HEADER([sys/sendfile.h], sendfile=yes, sendfile=no) @@ -86,6 +99,7 @@ AC_FUNC_MALLOC AC_FUNC_MEMCMP AC_FUNC_MMAP AC_FUNC_STAT +AC_FUNC_REALLOC AC_CHECK_FUNCS([atexit ftruncate getcwd gethostname memset mkdir munmap rmdir setenv strchr strdup strerror strrchr strtol]) # LYNX documentation generation |