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changeset 13142:6b79b839590c

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math: Fix some C++ test errors on Cygwin.
author Bruno Haible <bruno@clisp.org>
date Sun, 04 Apr 2010 19:59:32 +0200
parents 186686c08cb2
children cdede380a9a1
files ChangeLog lib/math.in.h m4/ceilf.m4 m4/ceill.m4 m4/floorf.m4 m4/floorl.m4 m4/math_h.m4 m4/round.m4 m4/roundf.m4 m4/roundl.m4 m4/truncl.m4 modules/math
diffstat 12 files changed, 146 insertions(+), 66 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Sun Apr 04 09:30:18 2010 -0700
+++ b/ChangeLog	Sun Apr 04 19:59:32 2010 +0200
@@ -1,3 +1,31 @@
+2010-04-04  Bruno Haible  <bruno@clisp.org>
+
+	math: Fix some C++ test errors on Cygwin.
+	* lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
+	truncl): Provide declaration if the system does not have it.
+	* m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
+	HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
+	* m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
+	HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
+	* m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
+	HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
+	* m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
+	HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
+	* m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
+	HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
+	* m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
+	HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
+	* m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
+	HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
+	* m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
+	HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
+	* m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
+	HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
+	HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
+	* modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
+	HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
+	HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
+
 2010-04-04  Bruno Haible  <bruno@clisp.org>
 
 	* m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
--- a/lib/math.in.h	Sun Apr 04 09:30:18 2010 -0700
+++ b/lib/math.in.h	Sun Apr 04 19:59:32 2010 +0200
@@ -186,7 +186,10 @@
 #  endif
 _GL_FUNCDECL_RPL (ceilf, float, (float x));
 _GL_CXXALIAS_RPL (ceilf, float, (float x));
-#else
+# else
+#  if !@HAVE_DECL_CEILF@
+_GL_FUNCDECL_SYS (ceilf, float, (float x));
+#  endif
 _GL_CXXALIAS_SYS (ceilf, float, (float x));
 # endif
 _GL_CXXALIASWARN (ceilf);
@@ -206,6 +209,9 @@
 _GL_FUNCDECL_RPL (ceill, long double, (long double x));
 _GL_CXXALIAS_RPL (ceill, long double, (long double x));
 # else
+#  if !@HAVE_DECL_CEILL@
+_GL_FUNCDECL_SYS (ceill, long double, (long double x));
+#  endif
 _GL_CXXALIAS_SYS (ceill, long double, (long double x));
 # endif
 _GL_CXXALIASWARN (ceill);
@@ -265,6 +271,9 @@
 _GL_FUNCDECL_RPL (floorf, float, (float x));
 _GL_CXXALIAS_RPL (floorf, float, (float x));
 #else
+#  if !@HAVE_DECL_FLOORF@
+_GL_FUNCDECL_SYS (floorf, float, (float x));
+#  endif
 _GL_CXXALIAS_SYS (floorf, float, (float x));
 # endif
 _GL_CXXALIASWARN (floorf);
@@ -284,6 +293,9 @@
 _GL_FUNCDECL_RPL (floorl, long double, (long double x));
 _GL_CXXALIAS_RPL (floorl, long double, (long double x));
 # else
+#  if !@HAVE_DECL_FLOORL@
+_GL_FUNCDECL_SYS (floorl, long double, (long double x));
+#  endif
 _GL_CXXALIAS_SYS (floorl, long double, (long double x));
 # endif
 _GL_CXXALIASWARN (floorl);
@@ -391,6 +403,9 @@
 _GL_FUNCDECL_RPL (roundf, float, (float x));
 _GL_CXXALIAS_RPL (roundf, float, (float x));
 # else
+#  if !@HAVE_DECL_ROUNDF@
+_GL_FUNCDECL_SYS (roundf, float, (float x));
+#  endif
 _GL_CXXALIAS_SYS (roundf, float, (float x));
 # endif
 _GL_CXXALIASWARN (roundf);
@@ -411,6 +426,9 @@
 _GL_FUNCDECL_RPL (round, double, (double x));
 _GL_CXXALIAS_RPL (round, double, (double x));
 # else
+#  if !@HAVE_DECL_ROUND@
+_GL_FUNCDECL_SYS (round, double, (double x));
+#  endif
 _GL_CXXALIAS_SYS (round, double, (double x));
 # endif
 _GL_CXXALIASWARN (round);
@@ -431,6 +449,9 @@
 _GL_FUNCDECL_RPL (roundl, long double, (long double x));
 _GL_CXXALIAS_RPL (roundl, long double, (long double x));
 # else
+#  if !@HAVE_DECL_ROUNDL@
+_GL_FUNCDECL_SYS (roundl, long double, (long double x));
+#  endif
 _GL_CXXALIAS_SYS (roundl, long double, (long double x));
 # endif
 _GL_CXXALIASWARN (roundl);
@@ -544,6 +565,9 @@
 _GL_FUNCDECL_RPL (truncl, long double, (long double x));
 _GL_CXXALIAS_RPL (truncl, long double, (long double x));
 # else
+#  if !@HAVE_DECL_TRUNCL@
+_GL_FUNCDECL_SYS (truncl, long double, (long double x));
+#  endif
 _GL_CXXALIAS_SYS (truncl, long double, (long double x));
 # endif
 _GL_CXXALIASWARN (truncl);
--- a/m4/ceilf.m4	Sun Apr 04 09:30:18 2010 -0700
+++ b/m4/ceilf.m4	Sun Apr 04 19:59:32 2010 +0200
@@ -1,4 +1,4 @@
-# ceilf.m4 serial 5
+# ceilf.m4 serial 6
 dnl Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -20,9 +20,9 @@
       REPLACE_CEILF=1
     fi
   else
-    REPLACE_CEILF=1
+    HAVE_DECL_CEILF=0
   fi
-  if test $REPLACE_CEILF = 1; then
+  if test $HAVE_DECL_CEILF = 0 || test $REPLACE_CEILF = 1; then
     AC_LIBOBJ([ceilf])
     CEILF_LIBM=
   fi
--- a/m4/ceill.m4	Sun Apr 04 09:30:18 2010 -0700
+++ b/m4/ceill.m4	Sun Apr 04 19:59:32 2010 +0200
@@ -1,4 +1,4 @@
-# ceill.m4 serial 5
+# ceill.m4 serial 6
 dnl Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -20,9 +20,9 @@
       REPLACE_CEILL=1
     fi
   else
-    REPLACE_CEILL=1
+    HAVE_DECL_CEILL=0
   fi
-  if test $REPLACE_CEILL = 1; then
+  if test $HAVE_DECL_CEILL = 0 || test $REPLACE_CEILL = 1; then
     AC_LIBOBJ([ceill])
     CEILL_LIBM=
   fi
--- a/m4/floorf.m4	Sun Apr 04 09:30:18 2010 -0700
+++ b/m4/floorf.m4	Sun Apr 04 19:59:32 2010 +0200
@@ -1,4 +1,4 @@
-# floorf.m4 serial 5
+# floorf.m4 serial 6
 dnl Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -20,9 +20,9 @@
       REPLACE_FLOORF=1
     fi
   else
-    REPLACE_FLOORF=1
+    HAVE_DECL_FLOORF=0
   fi
-  if test $REPLACE_FLOORF = 1; then
+  if test $HAVE_DECL_FLOORF = 0 || test $REPLACE_FLOORF = 1; then
     AC_LIBOBJ([floorf])
     FLOORF_LIBM=
   fi
--- a/m4/floorl.m4	Sun Apr 04 09:30:18 2010 -0700
+++ b/m4/floorl.m4	Sun Apr 04 19:59:32 2010 +0200
@@ -1,4 +1,4 @@
-# floorl.m4 serial 5
+# floorl.m4 serial 6
 dnl Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -20,9 +20,9 @@
       REPLACE_FLOORL=1
     fi
   else
-    REPLACE_FLOORL=1
+    HAVE_DECL_FLOORL=0
   fi
-  if test $REPLACE_FLOORL = 1; then
+  if test $HAVE_DECL_FLOORL = 0 || test $REPLACE_FLOORL = 1; then
     AC_LIBOBJ([floorl])
     FLOORL_LIBM=
   fi
--- a/m4/math_h.m4	Sun Apr 04 09:30:18 2010 -0700
+++ b/m4/math_h.m4	Sun Apr 04 19:59:32 2010 +0200
@@ -1,4 +1,4 @@
-# math_h.m4 serial 20
+# math_h.m4 serial 21
 dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -100,17 +100,25 @@
   HAVE_DECL_ACOSL=1;           AC_SUBST([HAVE_DECL_ACOSL])
   HAVE_DECL_ASINL=1;           AC_SUBST([HAVE_DECL_ASINL])
   HAVE_DECL_ATANL=1;           AC_SUBST([HAVE_DECL_ATANL])
+  HAVE_DECL_CEILF=1;           AC_SUBST([HAVE_DECL_CEILF])
+  HAVE_DECL_CEILL=1;           AC_SUBST([HAVE_DECL_CEILL])
   HAVE_DECL_COSL=1;            AC_SUBST([HAVE_DECL_COSL])
   HAVE_DECL_EXPL=1;            AC_SUBST([HAVE_DECL_EXPL])
+  HAVE_DECL_FLOORF=1;          AC_SUBST([HAVE_DECL_FLOORF])
+  HAVE_DECL_FLOORL=1;          AC_SUBST([HAVE_DECL_FLOORL])
   HAVE_DECL_FREXPL=1;          AC_SUBST([HAVE_DECL_FREXPL])
   HAVE_DECL_LDEXPL=1;          AC_SUBST([HAVE_DECL_LDEXPL])
   HAVE_DECL_LOGB=1;            AC_SUBST([HAVE_DECL_LOGB])
   HAVE_DECL_LOGL=1;            AC_SUBST([HAVE_DECL_LOGL])
+  HAVE_DECL_ROUND=1;           AC_SUBST([HAVE_DECL_ROUND])
+  HAVE_DECL_ROUNDF=1;          AC_SUBST([HAVE_DECL_ROUNDF])
+  HAVE_DECL_ROUNDL=1;          AC_SUBST([HAVE_DECL_ROUNDL])
   HAVE_DECL_SINL=1;            AC_SUBST([HAVE_DECL_SINL])
   HAVE_DECL_SQRTL=1;           AC_SUBST([HAVE_DECL_SQRTL])
   HAVE_DECL_TANL=1;            AC_SUBST([HAVE_DECL_TANL])
   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])
   REPLACE_CEILF=0;             AC_SUBST([REPLACE_CEILF])
   REPLACE_CEILL=0;             AC_SUBST([REPLACE_CEILL])
   REPLACE_FLOORF=0;            AC_SUBST([REPLACE_FLOORF])
--- a/m4/round.m4	Sun Apr 04 09:30:18 2010 -0700
+++ b/m4/round.m4	Sun Apr 04 19:59:32 2010 +0200
@@ -1,4 +1,4 @@
-# round.m4 serial 7
+# round.m4 serial 8
 dnl Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -12,17 +12,16 @@
   AC_CHECK_DECLS([round], , , [#include <math.h>])
   if test "$ac_cv_have_decl_round" = yes; then
     gl_CHECK_MATH_LIB([ROUND_LIBM], [x = round (x);])
-  fi
-  if test "$ac_cv_have_decl_round" = yes && test "$ROUND_LIBM" != missing; then
-    dnl Test whether round() produces correct results. On NetBSD 3.0, for
-    dnl x = 1/2 - 2^-54, the system's round() returns a wrong result.
-    AC_REQUIRE([AC_PROG_CC])
-    AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-    AC_CACHE_CHECK([whether round works], [gl_cv_func_round_works],
-      [
-        save_LIBS="$LIBS"
-        LIBS="$LIBS $ROUND_LIBM"
-        AC_RUN_IFELSE([AC_LANG_SOURCE([[
+    if test "$ROUND_LIBM" != missing; then
+      dnl Test whether round() produces correct results. On NetBSD 3.0, for
+      dnl x = 1/2 - 2^-54, the system's round() returns a wrong result.
+      AC_REQUIRE([AC_PROG_CC])
+      AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+      AC_CACHE_CHECK([whether round works], [gl_cv_func_round_works],
+        [
+          save_LIBS="$LIBS"
+          LIBS="$LIBS $ROUND_LIBM"
+          AC_RUN_IFELSE([AC_LANG_SOURCE([[
 #include <float.h>
 #include <math.h>
 int main()
@@ -40,19 +39,24 @@
   volatile double x = 0.5 - 0.5 / TWO_MANT_DIG;
   exit (x < 0.5 && round (x) != 0.0);
 }]])], [gl_cv_func_round_works=yes], [gl_cv_func_round_works=no],
-        [case "$host_os" in
-           netbsd*) gl_cv_func_round_works="guessing no";;
-           *)       gl_cv_func_round_works="guessing yes";;
-         esac
+          [case "$host_os" in
+             netbsd*) gl_cv_func_round_works="guessing no";;
+             *)       gl_cv_func_round_works="guessing yes";;
+           esac
+          ])
+          LIBS="$save_LIBS"
         ])
-        LIBS="$save_LIBS"
-      ])
-    case "$gl_cv_func_round_works" in
-      *no) ROUND_LIBM=missing ;;
-    esac
+      case "$gl_cv_func_round_works" in
+        *no) ROUND_LIBM=missing ;;
+      esac
+    fi
+    if test "$ROUND_LIBM" = missing; then
+      REPLACE_ROUND=1
+    fi
+  else
+    HAVE_DECL_ROUND=0
   fi
-  if test "$ac_cv_have_decl_round" != yes || test "$ROUND_LIBM" = missing; then
-    REPLACE_ROUND=1
+  if test $HAVE_DECL_ROUND = 0 || test $REPLACE_ROUND = 1; then
     AC_LIBOBJ([round])
     gl_FUNC_FLOOR_LIBS
     gl_FUNC_CEIL_LIBS
--- a/m4/roundf.m4	Sun Apr 04 09:30:18 2010 -0700
+++ b/m4/roundf.m4	Sun Apr 04 19:59:32 2010 +0200
@@ -1,4 +1,4 @@
-# roundf.m4 serial 8
+# roundf.m4 serial 9
 dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -12,17 +12,16 @@
   AC_CHECK_DECLS([roundf], , , [#include <math.h>])
   if test "$ac_cv_have_decl_roundf" = yes; then
     gl_CHECK_MATH_LIB([ROUNDF_LIBM], [x = roundf (x);])
-  fi
-  if test "$ac_cv_have_decl_roundf" = yes && test "$ROUNDF_LIBM" != missing; then
-    dnl Test whether roundf() produces correct results. On mingw, for
-    dnl x = 1/2 - 2^-25, the system's roundf() returns a wrong result.
-    AC_REQUIRE([AC_PROG_CC])
-    AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-    AC_CACHE_CHECK([whether roundf works], [gl_cv_func_roundf_works],
-      [
-        save_LIBS="$LIBS"
-        LIBS="$LIBS $ROUNDF_LIBM"
-        AC_RUN_IFELSE([AC_LANG_SOURCE([[
+    if test "$ROUNDF_LIBM" != missing; then
+      dnl Test whether roundf() produces correct results. On mingw, for
+      dnl x = 1/2 - 2^-25, the system's roundf() returns a wrong result.
+      AC_REQUIRE([AC_PROG_CC])
+      AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+      AC_CACHE_CHECK([whether roundf works], [gl_cv_func_roundf_works],
+        [
+          save_LIBS="$LIBS"
+          LIBS="$LIBS $ROUNDF_LIBM"
+          AC_RUN_IFELSE([AC_LANG_SOURCE([[
 #include <float.h>
 #include <math.h>
 int main()
@@ -37,19 +36,24 @@
   volatile float x = 0.5f - 0.5f / TWO_MANT_DIG;
   exit (x < 0.5f && roundf (x) != 0.0f);
 }]])], [gl_cv_func_roundf_works=yes], [gl_cv_func_roundf_works=no],
-        [case "$host_os" in
-           mingw*) gl_cv_func_roundf_works="guessing no";;
-           *)      gl_cv_func_roundf_works="guessing yes";;
-         esac
+          [case "$host_os" in
+             mingw*) gl_cv_func_roundf_works="guessing no";;
+             *)      gl_cv_func_roundf_works="guessing yes";;
+           esac
+          ])
+          LIBS="$save_LIBS"
         ])
-        LIBS="$save_LIBS"
-      ])
-    case "$gl_cv_func_roundf_works" in
-      *no) ROUNDF_LIBM=missing ;;
-    esac
+      case "$gl_cv_func_roundf_works" in
+        *no) ROUNDF_LIBM=missing ;;
+      esac
+    fi
+    if test "$ROUNDF_LIBM" = missing; then
+      REPLACE_ROUNDF=1
+    fi
+  else
+    HAVE_DECL_ROUNDF=0
   fi
-  if test "$ac_cv_have_decl_roundf" != yes || test "$ROUNDF_LIBM" = missing; then
-    REPLACE_ROUNDF=1
+  if test $HAVE_DECL_ROUNDF = 0 || test $REPLACE_ROUNDF = 1; then
     AC_LIBOBJ([roundf])
     AC_CHECK_DECLS([ceilf, floorf], , , [#include <math.h>])
     if test "$ac_cv_have_decl_floorf" = yes \
--- a/m4/roundl.m4	Sun Apr 04 09:30:18 2010 -0700
+++ b/m4/roundl.m4	Sun Apr 04 19:59:32 2010 +0200
@@ -1,4 +1,4 @@
-# roundl.m4 serial 6
+# roundl.m4 serial 7
 dnl Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -12,9 +12,13 @@
   AC_CHECK_DECLS([roundl], , , [#include <math.h>])
   if test "$ac_cv_have_decl_roundl" = yes; then
     gl_CHECK_MATH_LIB([ROUNDL_LIBM], [x = roundl (x);])
+    if test "$ROUNDL_LIBM" = missing; then
+      REPLACE_ROUNDL=1
+    fi
+  else
+    HAVE_DECL_ROUNDL=0
   fi
-  if test "$ac_cv_have_decl_roundl" != yes || test "$ROUNDL_LIBM" = missing; then
-    REPLACE_ROUNDL=1
+  if test $HAVE_DECL_ROUNDL = 0 || test $REPLACE_ROUNDL = 1; then
     AC_LIBOBJ([roundl])
     AC_CHECK_DECLS([ceill, floorl], , , [#include <math.h>])
     if test "$ac_cv_have_decl_floorl" = yes \
--- a/m4/truncl.m4	Sun Apr 04 09:30:18 2010 -0700
+++ b/m4/truncl.m4	Sun Apr 04 19:59:32 2010 +0200
@@ -1,4 +1,4 @@
-# truncl.m4 serial 3
+# truncl.m4 serial 4
 dnl Copyright (C) 2007-2008, 2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -61,9 +61,9 @@
       *) REPLACE_TRUNCL=1 ;;
     esac
   else
-    REPLACE_TRUNCL=1
+    HAVE_DECL_TRUNCL=0
   fi
-  if test $REPLACE_TRUNCL = 1; then
+  if test $HAVE_DECL_TRUNCL = 0 || test $REPLACE_TRUNCL = 1; then
     AC_LIBOBJ([truncl])
     TRUNCL_LIBM=
   fi
--- a/modules/math	Sun Apr 04 09:30:18 2010 -0700
+++ b/modules/math	Sun Apr 04 19:59:32 2010 +0200
@@ -70,17 +70,25 @@
 	      -e 's|@''HAVE_DECL_ACOSL''@|$(HAVE_DECL_ACOSL)|g' \
 	      -e 's|@''HAVE_DECL_ASINL''@|$(HAVE_DECL_ASINL)|g' \
 	      -e 's|@''HAVE_DECL_ATANL''@|$(HAVE_DECL_ATANL)|g' \
+	      -e 's|@''HAVE_DECL_CEILF''@|$(HAVE_DECL_CEILF)|g' \
+	      -e 's|@''HAVE_DECL_CEILL''@|$(HAVE_DECL_CEILL)|g' \
 	      -e 's|@''HAVE_DECL_COSL''@|$(HAVE_DECL_COSL)|g' \
 	      -e 's|@''HAVE_DECL_EXPL''@|$(HAVE_DECL_EXPL)|g' \
+	      -e 's|@''HAVE_DECL_FLOORF''@|$(HAVE_DECL_FLOORF)|g' \
+	      -e 's|@''HAVE_DECL_FLOORL''@|$(HAVE_DECL_FLOORL)|g' \
 	      -e 's|@''HAVE_DECL_FREXPL''@|$(HAVE_DECL_FREXPL)|g' \
 	      -e 's|@''HAVE_DECL_LDEXPL''@|$(HAVE_DECL_LDEXPL)|g' \
 	      -e 's|@''HAVE_DECL_LOGB''@|$(HAVE_DECL_LOGB)|g' \
 	      -e 's|@''HAVE_DECL_LOGL''@|$(HAVE_DECL_LOGL)|g' \
+	      -e 's|@''HAVE_DECL_ROUND''@|$(HAVE_DECL_ROUND)|g' \
+	      -e 's|@''HAVE_DECL_ROUNDF''@|$(HAVE_DECL_ROUNDF)|g' \
+	      -e 's|@''HAVE_DECL_ROUNDL''@|$(HAVE_DECL_ROUNDL)|g' \
 	      -e 's|@''HAVE_DECL_SINL''@|$(HAVE_DECL_SINL)|g' \
 	      -e 's|@''HAVE_DECL_SQRTL''@|$(HAVE_DECL_SQRTL)|g' \
 	      -e 's|@''HAVE_DECL_TANL''@|$(HAVE_DECL_TANL)|g' \
 	      -e 's|@''HAVE_DECL_TRUNC''@|$(HAVE_DECL_TRUNC)|g' \
 	      -e 's|@''HAVE_DECL_TRUNCF''@|$(HAVE_DECL_TRUNCF)|g' \
+	      -e 's|@''HAVE_DECL_TRUNCL''@|$(HAVE_DECL_TRUNCL)|g' \
 	      -e 's|@''REPLACE_CEILF''@|$(REPLACE_CEILF)|g' \
 	      -e 's|@''REPLACE_CEILL''@|$(REPLACE_CEILL)|g' \
 	      -e 's|@''REPLACE_FLOORF''@|$(REPLACE_FLOORF)|g' \