To check for bison and flex installed on the system. Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx> --- configure.ac | 27 +++++++++++++++------------ 1 file changed, 15 insertions(+), 12 deletions(-) diff --git a/configure.ac b/configure.ac index e68d59f..ee9cf6c 100644 --- a/configure.ac +++ b/configure.ac @@ -24,6 +24,21 @@ AC_PROG_CC AC_PROG_MKDIR_P AC_PROG_INSTALL AC_PROG_SED +AM_PROG_LEX +AC_PROG_YACC + +if test -z "$ac_cv_prog_YACC" +then + echo "*** Error: No suitable bison/yacc found. ***" + echo " Please install the 'bison' package." + exit 1 +fi +if test -z "$ac_cv_prog_LEX" +then + echo "*** Error: No suitable flex/lex found. ***" + echo " Please install the 'flex' package." + exit 1 +fi AC_CHECK_PROG(CONFIG_MAN1, [docbook2x-man], [y], [n]) if test "$CONFIG_MAN1" == "y" @@ -49,18 +64,6 @@ then AC_MSG_WARN([dblatex not found, no PDF manpages will be built]) fi -AC_PATH_PROG(LEX, [flex]) -if test -z "$LEX" -then - AC_MSG_ERROR([No suitable version of flex found]) -fi - -AC_PATH_PROG(YACC, [bison]) -if test -z "$YACC" -then - AC_MSG_ERROR([No suitable version of bison found]) -fi - # Checks for libraries. PKG_CHECK_MODULES([LIBMNL], [libmnl >= 1.0.3]) PKG_CHECK_MODULES([LIBNFTNL], [libnftnl >= 1.0.2]) -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
