gettimeofday: port recent C++ fix to Emacs

[gnulib.git] / modules / expm1

diff --git a/modules/expm1 b/modules/expm1
index dfaac62..8fac73c 100644 (file)
--- a/modules/expm1
+++ b/modules/expm1
@@ -9,14 +9,14 @@ m4/mathfunc.m4
 Depends-on:
 math
 extensions
-isnand          [test $HAVE_EXPM1 = 0]
-exp             [test $HAVE_EXPM1 = 0]
-round           [test $HAVE_EXPM1 = 0]
-ldexp           [test $HAVE_EXPM1 = 0]
+isnand          [test $HAVE_EXPM1 = 0 || test $REPLACE_EXPM1 = 1]
+exp             [test $HAVE_EXPM1 = 0 || test $REPLACE_EXPM1 = 1]
+round           [test $HAVE_EXPM1 = 0 || test $REPLACE_EXPM1 = 1]
+ldexp           [test $HAVE_EXPM1 = 0 || test $REPLACE_EXPM1 = 1]
 
 configure.ac:
 gl_FUNC_EXPM1
-if test $HAVE_EXPM1 = 0; then
+if test $HAVE_EXPM1 = 0 || test $REPLACE_EXPM1 = 1; then
   AC_LIBOBJ([expm1])
 fi
 gl_MATH_MODULE_INDICATOR([expm1])