README: document pointer comparison assumption

[gnulib.git] / modules / unilbrk / u16-width-linebreaks

diff --git a/modules/unilbrk/u16-width-linebreaks b/modules/unilbrk/u16-width-linebreaks
index bdc4d4b..dff74f1 100644 (file)
--- a/modules/unilbrk/u16-width-linebreaks
+++ b/modules/unilbrk/u16-width-linebreaks
@@ -11,9 +11,12 @@ uniwidth/width
 unistr/u16-mbtouc-unsafe
 
 configure.ac:
-gl_LIBUNISTRING_LIBSOURCE([0.9], [unilbrk/u16-width-linebreaks.c])
+gl_LIBUNISTRING_MODULE([0.9.4], [unilbrk/u16-width-linebreaks])
 
 Makefile.am:
+if LIBUNISTRING_COMPILE_UNILBRK_U16_WIDTH_LINEBREAKS
+lib_SOURCES += unilbrk/u16-width-linebreaks.c
+endif
 
 Include:
 "unilbrk.h"