Fix flex detection

Need to include the "src" level in the path to the keyval.c file when verifying that flex is not required Signed-off-by: Ralph Castain <[email protected]>
awlauria · Aug 22, 2022 · 6fee9eb · 6fee9eb
1 parent e3b925f
commit 6fee9eb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/configure.ac b/configure.ac
@@ -221,7 +221,7 @@ else
 fi
 # check for Flex
 AC_PROG_LEX(noyywrap)
-if test "x$LEX" != xflex && test ! -e $PMIX_TOP_SRCDIR/util/keyval/keyval_lex.c; then
+if test "x$LEX" != xflex && test ! -e $PMIX_TOP_SRCDIR/src/util/keyval/keyval_lex.c; then
     AC_MSG_WARN([PMIx requires Flex to build from sources that were not])
     AC_MSG_WARN([fully pre-processed (e.g., an official release tarball),])
     AC_MSG_WARN([but Flex was not found. Please install Flex into])