re PR target/38384 (shared link/execute fails for cross gcc from linux to target...

2009-01-05  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/38384
	* crossconfig.m4: Define HAVE_FABSF for hpux crosses.

From-SVN: r143093

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index bd2443c0ce87f004697e2d9b92c8db16b8e1138f..59e85247b609d6ddd060058edfc7501d4baf594c 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2009-01-05  Benjamin Kosnik  <bkoz@redhat.com>
+
+       PR libstdc++/38384
+       * crossconfig.m4: Define HAVE_FABSF for hpux crosses.
+
 2009-01-05  Ben Elliston  <bje@au.ibm.com>
 
         * configure.ac (GLIBCXX_CHECK_STANDARD_LAYOUT): Remove invocation.

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 1d170ce60d5c6428640b498275e5e517fb94be5e..d5e6752cdf45efbf21e5685117872dd8075b5439 100755 (executable)
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -81407,6 +81407,10 @@ _ACEOF
 
     cat >>confdefs.h <<\_ACEOF
 #define HAVE_COPYSIGNF 1
+_ACEOF
+
+    cat >>confdefs.h <<\_ACEOF
+#define HAVE_FABSF 1
 _ACEOF
 
     cat >>confdefs.h <<\_ACEOF

diff --git a/libstdc++-v3/crossconfig.m4 b/libstdc++-v3/crossconfig.m4
index 399077546d3017bd5ff38b4493a7033b0f353a07..b90bc076a23d482c815acf46d6f3b941a8102655 100644 (file)
--- a/libstdc++-v3/crossconfig.m4
+++ b/libstdc++-v3/crossconfig.m4
@@ -111,6 +111,7 @@ case "${host}" in
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
     AC_DEFINE(HAVE_COPYSIGN)
     AC_DEFINE(HAVE_COPYSIGNF)
+    AC_DEFINE(HAVE_FABSF)
     AC_DEFINE(HAVE_FREXPF)
     AC_DEFINE(HAVE_HYPOT)
     case "$target" in