patches/gcc/4.4.4/120-java-nomulti.patch
author Esben Haabendal <esben.haabendal@prevas.dk>
Wed Sep 26 09:09:23 2012 +0200 (2012-09-26)
changeset 3065 603ccf80c48b
parent 1948 d341be24dc68
permissions -rw-r--r--
kernel/linux: change m68k/no-mmu linux arch tuple to use -uclinux

GCC requires m68k arch tuples to be *-*-uclinux-* to support Linux on
no-mmu m68k (ColdFire) cpus.

Blackfin arch tuple must be *-*-linux-uclibc for FD_PIC_ELF toolchains,
so we cannot just switch to uclinux for no-mmu Linux toolchains.

Signed-off-by: "Esben Haabendal" <esben@haabendal.dk>
Message-Id: <876271s1ee.fsf@arh128.prevas.dk>
PatchWork-Id: 186976
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diff -durN gcc-4.4.4.orig/libjava/configure gcc-4.4.4/libjava/configure
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--- gcc-4.4.4.orig/libjava/configure	2010-04-29 10:26:54.000000000 +0200
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+++ gcc-4.4.4/libjava/configure	2010-05-16 19:10:49.000000000 +0200
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@@ -1021,6 +1021,8 @@
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                           default=yes
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   --enable-java-maintainer-mode
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                           allow rebuilding of .class and .h files
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+  --enable-libjava-multilib
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+                          build libjava as multilib
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   --disable-dependency-tracking  speeds up one-time build
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   --enable-dependency-tracking   do not reject slow dependency extractors
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   --enable-maintainer-mode  enable make rules and dependencies not useful
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@@ -1973,6 +1975,16 @@
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 fi
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+# Check whether --enable-libjava-multilib was given.
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+if test "${enable_libjava_multilib+set}" = set; then
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+  enableval=$enable_libjava_multilib;
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+fi
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+
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+if test "$enable_libjava_multilib" = no; then
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+  multilib=no
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+  ac_configure_args="$ac_configure_args --disable-multilib"
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+fi
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+
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 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
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diff -durN gcc-4.4.4.orig/libjava/configure.ac gcc-4.4.4/libjava/configure.ac
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--- gcc-4.4.4.orig/libjava/configure.ac	2010-04-21 19:04:42.000000000 +0200
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+++ gcc-4.4.4/libjava/configure.ac	2010-05-16 19:10:49.000000000 +0200
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@@ -139,6 +139,13 @@
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 	[allow rebuilding of .class and .h files]))
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 AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes)
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+AC_ARG_ENABLE(libjava-multilib,
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+	AS_HELP_STRING([--enable-libjava-multilib], [build libjava as multilib]))
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+if test "$enable_libjava_multilib" = no; then
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+  multilib=no
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+  ac_configure_args="$ac_configure_args --disable-multilib"
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+fi
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+
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 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
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 GCC_NO_EXECUTABLES
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