+2021-12-18 Bruno Haible <bruno@clisp.org>
+
+ libtextstyle-optional: Fix generation of textstyle.h (regr. 2021-12-15).
+ * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Invoke
+ gl_CONDITIONAL_HEADER.
+
2021-12-18 Bruno Haible <bruno@clisp.org>
Fix support for --gnu-make in tests (regression 2021-12-15).
-# libtextstyle-optional.m4 serial 3
+# libtextstyle-optional.m4 serial 4
dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_REQUIRE([AC_C_INLINE])
AC_CHECK_FUNCS_ONCE([tcdrain])
fi
+
+ dnl Update the value of the TEXTSTYLE_H variable and the
+ dnl GL_GENERATE_TEXTSTYLE_H conditional.
+ dnl In most modules, the gl_CONDITIONAL_HEADER invocation belongs in the
+ dnl module description, not the .m4 file. But here it's OK, because it does
+ dnl not make sense to AC_REQUIRE([gl_LIBTEXTSTYLE_OPTIONAL]).
+ gl_CONDITIONAL_HEADER([textstyle.h])
])