diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index c45ff636..ad1c4b37 100644 --- a/configure.ac +++ b/configure.ac @@ -88,7 +88,7 @@ AC_CACHE_CHECK( if (status < 0) { ; } else if (status == 0) { - char *arg0; + char *arg0 = NULL; status = dup2(pfd[0], STDIN_FILENO); @@ -160,8 +160,8 @@ AC_CACHE_CHECK( [[#include <stdlib.h> #include <stdio.h> #include <editline/readline.h>]], - [[rl_readline_name = "foo"; - char * line = readline("foo: "); + [[rl_readline_name = const_cast<char *>("foo"); + char * line = readline(const_cast<char *>("foo: ")); free(line);]])],[libedit_avail_cv_=true],[libedit_avail_cv_=false]) AC_LANG_POP LIBS=$libedit_save_libs]) @@ -255,6 +255,31 @@ else AC_MSG_FAILURE("Could not find boost_filesystem library (set CPPFLAGS and LDFLAGS?)") fi +# check for boost_iostreams +AC_CACHE_CHECK( + [if boost_iostreams is available], + [boost_iostreams_cpplib_avail_cv_], + [boost_iostreams_save_libs=$LIBS + LIBS="-lboost_iostreams$BOOST_SUFFIX -lboost_system$BOOST_SUFFIX $LIBS" + AC_LANG_PUSH(C++) + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include <boost/iostreams/device/file_descriptor.hpp> + #include <boost/iostreams/stream.hpp>]], + [[namespace io = boost::iostreams; + typedef io::stream<io::file_descriptor_sink> ofdstream; + ofdstream outstream(1);]])], + [boost_iostreams_cpplib_avail_cv_=true], + [boost_iostreams_cpplib_avail_cv_=false]) + AC_LANG_POP + LIBS=$boost_iostreams_save_libs]) + +if [test x$boost_iostreams_cpplib_avail_cv_ = xtrue ]; then + LIBS="-lboost_iostreams$BOOST_SUFFIX -lboost_system$BOOST_SUFFIX $LIBS" +else + AC_MSG_FAILURE("Could not find boost_iostreams library (set CPPFLAGS and LDFLAGS?)") +fi + # check for Python AM_PATH_PYTHON(2.4,, :) if [test "$PYTHON" != :]; then |