configure: Fix errors with AST_UNDEFINED_SANITIZER/AST_LEAK_SANITIZER

When running on a system that does not support or use AST_UNDEFINED_SANITIZER
or AST_LEAK_SANITIZER, the configure script would incorrectly set those
constants to a blank value, e.g., 'AST_UNDEFINED_SANITIZER='. This would
cause menuselect to error out, complaining that a blank value is not a
valid option. This patch corrects the issue by setting the value to 0 if
the options that those constants enable/disable is not found.

Change-Id: Ib39814aaf940f308d500c1e026edb3d70de47fba
This commit is contained in:
Matt Jordan
2016-05-11 14:07:17 -05:00
parent a01ce2b889
commit 37214b0bdf
2 changed files with 9 additions and 9 deletions

View File

@@ -1116,7 +1116,7 @@ AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([], [int x = 1;])],
AC_MSG_RESULT(yes)
[AST_LEAK_SANITIZER=1],
[AST_LEAK_SANITIZER=]
[AST_LEAK_SANITIZER=0]
AC_MSG_RESULT(no)
)
CFLAGS="${saved_sanitize_CFLAGS}"
@@ -1132,7 +1132,7 @@ AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([], [int x = 1;])],
AC_MSG_RESULT(yes)
[AST_UNDEFINED_SANITIZER=1],
[AST_UNDEFINED_SANITIZER=]
[AST_UNDEFINED_SANITIZER=0]
AC_MSG_RESULT(no)
)
CFLAGS="${saved_sanitize_CFLAGS}"