diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/configure.in b/configure.in index fb8e90d89..19a0e1103 100644 --- a/configure.in +++ b/configure.in @@ -51,9 +51,6 @@ AC_CHECK_TYPES([bool]) AC_LANG_POP([C++]) -# Check for functions -AC_CHECK_FUNC(popen, AC_DEFINE(HAVE_POPEN, 1, [Define if popen is available])) - # Set info about shared libraries. AC_SUBST(SO) AC_SUBST(LDSHARED) @@ -284,6 +281,40 @@ echo "Checking for installed packages." echo "Note : None of the following packages are required to compile SWIG" echo "" +#---------------------------------------------------------------- +# Look for popen +#---------------------------------------------------------------- + +AC_ARG_WITH(popen, AS_HELP_STRING([--without-popen], [Disable popen]), with_popen="$withval") +if test x"${with_popen}" = xno ; then +AC_MSG_NOTICE([Disabling popen]) +else +AC_CHECK_FUNC(popen, AC_DEFINE(HAVE_POPEN, 1, [Define if popen is available]), AC_MSG_NOTICE([Disabling popen])) +fi + +#---------------------------------------------------------------- +# Look for RxSpencer +#---------------------------------------------------------------- + +AC_ARG_WITH(rxspencer, AS_HELP_STRING([--with-rxspencer], [Enable RxSpencer]), with_rxspencer="yes") +if test x"${with_rxspencer}" = xyes ; then +#check first for the header + AC_CHECK_HEADER(rxspencer/regex.h,with_rxspencer="yes",with_rxspencer="no") + if test x"${with_rxspencer}" = xyes ; then +# now check for the library + AC_CHECK_LIB(rxspencer, regcomp,with_rxspencer="yes",with_rxspencer="no") + fi + if test x"${with_rxspencer}" = xyes ; then +# library and header are available + AC_DEFINE(HAVE_RXSPENCER, 1,[Define if rxspencer is available]) + LIBS="$LIBS -lrxspencer" + else + AC_MSG_NOTICE([RxSpencer not found. Obtain it at http://arglist.com/regex or http://gnuwin32.sourceforge.net/packages.html]) + fi +fi + +#---------------------------------------------------------------- + # Check for specific libraries. Used for SWIG examples AC_CHECK_LIB(dl, dlopen) # Dynamic linking for SunOS/Solaris and SYSV AC_CHECK_LIB(dld, shl_load) # Dynamic linking for HP-UX |