diff options
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 70f6d2c..8feb248 100644 --- a/configure.ac +++ b/configure.ac @@ -38,6 +38,7 @@ AC_SUBST(CFLAGS) AM_PROG_AS AM_PROG_CC_C_O +AC_PROG_EGREP AC_PROG_LIBTOOL AC_CONFIG_MACRO_DIR([m4]) @@ -294,7 +295,7 @@ if test "x$GCC" = "xyes"; then echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1 ; }' > conftest.c libffi_cv_hidden_visibility_attribute=no if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then - if egrep '(\.hidden|\.private_extern).*foo' conftest.s >/dev/null; then + if $EGREP '(\.hidden|\.private_extern).*foo' conftest.s >/dev/null; then libffi_cv_hidden_visibility_attribute=yes fi fi |