fix variable reference to fix --enable-profiling (closes #17550)

This commit is contained in:
Benjamin Peterson 2013-03-26 08:55:37 -04:00
parent a1eb483d8f
commit 615ea1a98f
3 changed files with 7 additions and 2 deletions

View file

@ -883,7 +883,7 @@ AC_ARG_ENABLE(profiling,
AS_HELP_STRING([--enable-profiling], [enable C-level code profiling]))
if test "x$enable_profiling" = xyes; then
ac_save_cc="$CC"
CC="$(CC) -pg"
CC="$CC -pg"
AC_LINK_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])],
[],
[enable_profiling=no])