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-rw-r--r--tests/semantics.at10
1 files changed, 7 insertions, 3 deletions
diff --git a/tests/semantics.at b/tests/semantics.at
index 8e218355..e6c7cf20 100644
--- a/tests/semantics.at
+++ b/tests/semantics.at
@@ -335,17 +335,18 @@ AT_CLEANUP
# AC_CHECK_HEADERS
# ----------------
# Check that it performs the correct actions:
-# Must define HAVE_STDIO_H, but not HAVE_AUTOCONF_IO_H.
+# Must define HAVE_FLOAT_H, but not HAVE_AUTOCONF_IO_H.
AT_SETUP([AC_CHECK_HEADERS])
AT_DATA([autoconf_io.h],
[blah blah
])
-AT_CONFIGURE_AC([AC_CHECK_HEADERS(stdio.h autoconf_io.h)])
+AT_CONFIGURE_AC([AC_CHECK_HEADERS([float.h autoconf_io.h])])
AT_CHECK_AUTOCONF
AT_CHECK_AUTOHEADER([], [
HAVE_AUTOCONF_IO_H
+ HAVE_FLOAT_H
HAVE_INTTYPES_H
HAVE_STDINT_H
HAVE_STDIO_H
@@ -361,7 +362,7 @@ AT_CHECK_CONFIGURE([CPPFLAGS=-I.])
AT_CHECK_ENV
AT_CHECK_DEFINES(
[/* #undef HAVE_AUTOCONF_IO_H */
-#define HAVE_STDIO_H 1
+#define HAVE_FLOAT_H 1
])
AT_CLEANUP
@@ -745,6 +746,7 @@ AT_CHECK_AUTOHEADER([--force], [
AC_APPLE_UNIVERSAL_BUILD
HAVE_INTTYPES_H
HAVE_STDINT_H
+ HAVE_STDIO_H
HAVE_STDLIB_H
HAVE_STRINGS_H
HAVE_STRING_H
@@ -1091,6 +1093,7 @@ AT_CHECK_AUTOHEADER([-W no-obsolete], [
HAVE_NOCOMMENT_H
HAVE_QUUX_H
HAVE_STDINT_H
+ HAVE_STDIO_H
HAVE_STDLIB_H
HAVE_STRINGS_H
HAVE_STRING_H
@@ -1132,6 +1135,7 @@ AT_CHECK_AUTOHEADER([-W no-obsolete], [
HAVE_NOCOMMENT_H
HAVE_QUUX_H
HAVE_STDINT_H
+ HAVE_STDIO_H
HAVE_STDLIB_H
HAVE_STRINGS_H
HAVE_STRING_H