diff options
Diffstat (limited to 'patches/glibc/ports-2.10.1/390-cross-compile-nptl.patch')
| -rw-r--r-- | patches/glibc/ports-2.10.1/390-cross-compile-nptl.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/patches/glibc/ports-2.10.1/390-cross-compile-nptl.patch b/patches/glibc/ports-2.10.1/390-cross-compile-nptl.patch new file mode 100644 index 0000000..f4d96f5 --- /dev/null +++ b/patches/glibc/ports-2.10.1/390-cross-compile-nptl.patch @@ -0,0 +1,52 @@ +A little hack for cross-compiling NPTL + +http://sourceware.org/ml/libc-alpha/2005-02/msg00043.html + +diff -durN glibc-2.10.1.orig/nptl/sysdeps/pthread/configure glibc-2.10.1/nptl/sysdeps/pthread/configure +--- glibc-2.10.1.orig/nptl/sysdeps/pthread/configure 2009-05-17 14:19:31.000000000 +0200 ++++ glibc-2.10.1/nptl/sysdeps/pthread/configure 2009-11-13 00:50:43.000000000 +0100 +@@ -78,6 +78,10 @@ + fi + { echo "$as_me:$LINENO: result: $libc_cv_forced_unwind" >&5 + echo "${ECHO_T}$libc_cv_forced_unwind" >&6; } ++if test $libc_cv_forced_unwind = no -a $build_cpu != $host_cpu; then ++ echo "$as_me:$LINENO: forcing libc_cv_forced_unwind = yes for cross-compile" ++ libc_cv_forced_unwind=yes ++fi + if test $libc_cv_forced_unwind = yes; then + cat >>confdefs.h <<\_ACEOF + #define HAVE_FORCED_UNWIND 1 +@@ -141,6 +145,10 @@ + { echo "$as_me:$LINENO: result: $libc_cv_c_cleanup" >&5 + echo "${ECHO_T}$libc_cv_c_cleanup" >&6; } + CFLAGS="$old_CFLAGS" ++ if test $libc_cv_c_cleanup = no -a $build_cpu != $host_cpu; then ++ echo "$as_me:$LINENO: result: forcing libc_cv_c_cleanup = yes for cross-compile" ++ libc_cv_c_cleanup=yes ++ fi + if test $libc_cv_c_cleanup = no; then + { { echo "$as_me:$LINENO: error: the compiler must support C cleanup handling" >&5 + echo "$as_me: error: the compiler must support C cleanup handling" >&2;} +diff -durN glibc-2.10.1.orig/nptl/sysdeps/pthread/configure.in glibc-2.10.1/nptl/sysdeps/pthread/configure.in +--- glibc-2.10.1.orig/nptl/sysdeps/pthread/configure.in 2003-12-03 07:50:01.000000000 +0100 ++++ glibc-2.10.1/nptl/sysdeps/pthread/configure.in 2009-11-13 00:50:43.000000000 +0100 +@@ -28,6 +28,9 @@ + struct _Unwind_Context *context; + _Unwind_GetCFA (context)], + libc_cv_forced_unwind=yes, libc_cv_forced_unwind=no)]) ++if test $libc_cv_forced_unwind = no -a $build_cpu != $host_cpu; then ++ libc_cv_forced_unwind=yes ++fi + if test $libc_cv_forced_unwind = yes; then + AC_DEFINE(HAVE_FORCED_UNWIND) + dnl Check for C cleanup handling. +@@ -41,6 +44,9 @@ + puts ("test")], + libc_cv_c_cleanup=yes, libc_cv_c_cleanup=no)]) + CFLAGS="$old_CFLAGS" ++ if test $libc_cv_c_cleanup = no -a $build_cpu != $host_cpu; then ++ libc_cv_c_cleanup=yes ++ fi + if test $libc_cv_c_cleanup = no; then + AC_MSG_ERROR([the compiler must support C cleanup handling]) + fi |