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changeset 29114:d57f7b5c5048

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Use REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
author Bruno Haible <bruno@clisp.org>
date Mon, 29 Oct 2007 04:23:19 +0100
parents c6e4859ca538
children 442e3d42b107
files ChangeLog lib/math.in.h m4/isfinite.m4 m4/math_h.m4 modules/math
diffstat 5 files changed, 18 insertions(+), 9 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Mon Oct 29 03:59:04 2007 +0100
+++ b/ChangeLog	Mon Oct 29 04:23:19 2007 +0100
@@ -1,3 +1,12 @@
+2007-10-28  Bruno Haible  <bruno@clisp.org>
+
+	* lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
+	* m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
+	HAVE_DECL_ISFINITE.
+	* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
+	* modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
+	HAVE_DECL_ISFINITE.
+
 2007-10-28  Bruno Haible  <bruno@clisp.org>
 
 	* lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
--- a/lib/math.in.h	Mon Oct 29 03:59:04 2007 +0100
+++ b/lib/math.in.h	Mon Oct 29 04:23:19 2007 +0100
@@ -337,7 +337,7 @@
 
 
 #if @GNULIB_ISFINITE@
-# if !@HAVE_DECL_ISFINITE@
+# if @REPLACE_ISFINITE@
 extern int gl_isfinitef (float x);
 extern int gl_isfinited (double x);
 extern int gl_isfinitel (long double x);
--- a/m4/isfinite.m4	Mon Oct 29 03:59:04 2007 +0100
+++ b/m4/isfinite.m4	Mon Oct 29 04:23:19 2007 +0100
@@ -1,4 +1,4 @@
-# isfinite.m4 serial 1
+# isfinite.m4 serial 2
 dnl Copyright (C) 2007 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -15,10 +15,10 @@
   fi
   if test "$ac_cv_have_decl_isfinite" != yes ||
      test "$ISFINITE_LIBM" = missing; then
-    ISFINITE_LIBM=
-    HAVE_DECL_ISFINITE=0
+    REPLACE_ISFINITE=1
     AC_LIBOBJ([isfinite])
+    ISFINITE_LIBM=
   fi
-  AC_SUBST([HAVE_DECL_ISFINITE])
+  AC_SUBST([REPLACE_ISFINITE])
   AC_SUBST([ISFINITE_LIBM])
 ])
--- a/m4/math_h.m4	Mon Oct 29 03:59:04 2007 +0100
+++ b/m4/math_h.m4	Mon Oct 29 04:23:19 2007 +0100
@@ -25,6 +25,7 @@
   GNULIB_FLOORL=0;   AC_SUBST([GNULIB_FLOORL])
   GNULIB_FREXP=0;    AC_SUBST([GNULIB_FREXP])
   GNULIB_FREXPL=0;   AC_SUBST([GNULIB_FREXPL])
+  GNULIB_ISFINITE=0; AC_SUBST([GNULIB_ISFINITE])
   GNULIB_LDEXPL=0;   AC_SUBST([GNULIB_LDEXPL])
   GNULIB_MATHL=0;    AC_SUBST([GNULIB_MATHL])
   GNULIB_ROUND=0;    AC_SUBST([GNULIB_ROUND])
@@ -34,7 +35,6 @@
   GNULIB_TRUNC=0;    AC_SUBST([GNULIB_TRUNC])
   GNULIB_TRUNCF=0;   AC_SUBST([GNULIB_TRUNCF])
   GNULIB_TRUNCL=0;   AC_SUBST([GNULIB_TRUNCL])
-  GNULIB_ISFINITE=0; AC_SUBST([GNULIB_ISFINITE])
   dnl Assume proper GNU behavior unless another module says otherwise.
   HAVE_DECL_ACOSL=1;    AC_SUBST([HAVE_DECL_ACOSL])
   HAVE_DECL_ASINL=1;    AC_SUBST([HAVE_DECL_ASINL])
@@ -53,13 +53,13 @@
   HAVE_DECL_TRUNC=1;    AC_SUBST([HAVE_DECL_TRUNC])
   HAVE_DECL_TRUNCF=1;   AC_SUBST([HAVE_DECL_TRUNCF])
   HAVE_DECL_TRUNCL=1;   AC_SUBST([HAVE_DECL_TRUNCL])
-  HAVE_DECL_ISFINITE=1; AC_SUBST([HAVE_DECL_ISFINITE])
   REPLACE_CEILF=0;      AC_SUBST([REPLACE_CEILF])
   REPLACE_CEILL=0;      AC_SUBST([REPLACE_CEILL])
   REPLACE_FLOORF=0;     AC_SUBST([REPLACE_FLOORF])
   REPLACE_FLOORL=0;     AC_SUBST([REPLACE_FLOORL])
   REPLACE_FREXP=0;      AC_SUBST([REPLACE_FREXP])
   REPLACE_FREXPL=0;     AC_SUBST([REPLACE_FREXPL])
+  REPLACE_ISFINITE=0;   AC_SUBST([REPLACE_ISFINITE])
   REPLACE_LDEXPL=0;     AC_SUBST([REPLACE_LDEXPL])
   REPLACE_SIGNBIT=0;    AC_SUBST([REPLACE_SIGNBIT])
 ])
--- a/modules/math	Mon Oct 29 03:59:04 2007 +0100
+++ b/modules/math	Mon Oct 29 04:23:19 2007 +0100
@@ -28,6 +28,7 @@
 	      -e 's|@''GNULIB_FLOORL''@|$(GNULIB_FLOORL)|g' \
 	      -e 's|@''GNULIB_FREXP''@|$(GNULIB_FREXP)|g' \
 	      -e 's|@''GNULIB_FREXPL''@|$(GNULIB_FREXPL)|g' \
+	      -e 's|@''GNULIB_ISFINITE''@|$(GNULIB_ISFINITE)|g' \
 	      -e 's|@''GNULIB_LDEXPL''@|$(GNULIB_LDEXPL)|g' \
 	      -e 's|@''GNULIB_MATHL''@|$(GNULIB_MATHL)|g' \
 	      -e 's|@''GNULIB_ROUND''@|$(GNULIB_ROUND)|g' \
@@ -37,7 +38,6 @@
 	      -e 's|@''GNULIB_TRUNC''@|$(GNULIB_TRUNC)|g' \
 	      -e 's|@''GNULIB_TRUNCF''@|$(GNULIB_TRUNCF)|g' \
 	      -e 's|@''GNULIB_TRUNCL''@|$(GNULIB_TRUNCL)|g' \
-	      -e 's|@''GNULIB_ISFINITE''@|$(GNULIB_ISFINITE)|g' \
 	      -e 's|@''HAVE_DECL_ACOSL''@|$(HAVE_DECL_ACOSL)|g' \
 	      -e 's|@''HAVE_DECL_ASINL''@|$(HAVE_DECL_ASINL)|g' \
 	      -e 's|@''HAVE_DECL_ATANL''@|$(HAVE_DECL_ATANL)|g' \
@@ -55,13 +55,13 @@
 	      -e 's|@''HAVE_DECL_TRUNC''@|$(HAVE_DECL_TRUNC)|g' \
 	      -e 's|@''HAVE_DECL_TRUNCF''@|$(HAVE_DECL_TRUNCF)|g' \
 	      -e 's|@''HAVE_DECL_TRUNCL''@|$(HAVE_DECL_TRUNCL)|g' \
-	      -e 's|@''HAVE_DECL_ISFINITE''@|$(HAVE_DECL_ISFINITE)|g' \
 	      -e 's|@''REPLACE_CEILF''@|$(REPLACE_CEILF)|g' \
 	      -e 's|@''REPLACE_CEILL''@|$(REPLACE_CEILL)|g' \
 	      -e 's|@''REPLACE_FLOORF''@|$(REPLACE_FLOORF)|g' \
 	      -e 's|@''REPLACE_FLOORL''@|$(REPLACE_FLOORL)|g' \
 	      -e 's|@''REPLACE_FREXP''@|$(REPLACE_FREXP)|g' \
 	      -e 's|@''REPLACE_FREXPL''@|$(REPLACE_FREXPL)|g' \
+	      -e 's|@''REPLACE_ISFINITE''@|$(REPLACE_ISFINITE)|g' \
 	      -e 's|@''REPLACE_LDEXPL''@|$(REPLACE_LDEXPL)|g' \
 	      -e 's|@''REPLACE_SIGNBIT''@|$(REPLACE_SIGNBIT)|g' \
 	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \