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| author | Richard Marshall <rgm@linux.com> | 2012-11-19 20:20:22 -0800 |
|---|---|---|
| committer | Richard Marshall <rgm@linux.com> | 2012-11-19 20:33:26 -0800 |
| commit | a2c4bd8f094a7247903578860a9c42049991860b (patch) | |
| tree | 6d952a7966c6f033f23ea088432baf0bc3b4c9db | |
| parent | 4d94ed5f6bd3492965882f080120fed9de7131a5 (diff) | |
| download | libnl-baserock/morph.tar.gz | |
Updated configure.in to make sure bison and lex are installed.baserock/morph
Fixes issue #7
| -rw-r--r-- | configure.in | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 9a190c2..a06bee1 100644 --- a/configure.in +++ b/configure.in @@ -68,7 +68,7 @@ AM_PROG_CC_C_O AC_PROG_INSTALL AM_PROG_LIBTOOL AM_PROG_LEX -AC_PROG_YACC +AC_CHECK_PROGS(YACC, 'bison -y') AC_C_CONST AC_C_INLINE @@ -118,6 +118,19 @@ python/netlink/route/Makefile include/netlink/version.h ]) +ac_errcount=0 +if test -z "$YACC"; then + AC_MSG_WARN(bison not found. Please install before continuing.) + ac_errcount=$((ac_errcount + 1)) +fi +if test -z "$LEXLIB"; then + AC_MSG_WARN(flex or lex not found. Please install before continuing.) + ac_errcount=$((ac_errcount + 1)) +fi +if test $ac_errcount -gt 0; then + AC_MSG_ERROR(Required packages are missing. Please install them and rerun ./configure) +fi + AC_OUTPUT echo "-------------------------------------------------------------------------------" |