update cctools to 862 and ld64 to 241.9

port changes:
- misc fixes
- add '-L/usr/pkg/lib' for NetBSD
- update libobjc2 to r37977
- silence / fix libobjc2 warnings
- remove freebsd ifdef in favor of '-isystem /usr/local'
- add installhdrs target (cctools-port/issues/2)
- prefer glibtoolize over libtoolize
- add support for OS X and iOS as host system (cctools-port/issues/1)
- add a workaround for a glibc 2.20 bug
- link with -rpath to ease finding libLTO
- check for __cxa_demangle in -lstdc++
- use std=c++0x instead of -std=gnu++0x
- fix ld64 to compile with libstdc++
- fix automake warnings
- ld64: enable all architectures

This also gets rid of the automake dependency.

CHANGELOG

@@ -1,7 +1,14 @@
+/******************************* v0.9 *******************************/
+
+changed:
+ * updated cctools to 862
+ * updated ld64 to 241.9
+
 /******************************* v0.8 *******************************/
 
 changed:
- * updated cctools to 855 with ld64-236.3 (Xcode 5.1)
+ * updated cctools to 855
+ * updated ld64 to 236.3
  * gcc 4.9.0 -> gcc 4.9.2
 
 added:

README.md

@@ -24,8 +24,8 @@ Move your packaged SDK to the tarballs/ directory.
 
 Then ensure you have the following installed on your Linux/BSD box:
 
-`Clang 3.2+`, `llvm-devel`, `automake`, `autogen`, `libtool`, `patch`,  
+`Clang 3.2+`, `llvm-devel`, `patch`, `libxml2-devel` (<=10.5 only),  
-`libxml2-devel` (<=10.5 only), `uuid-devel`, `openssl-devel` and the `bash shell`.
+`uuid-devel`,   `openssl-devel` and the `bash shell`.
 
 \--  
 You can run 'sudo tools/get\_dependencies.sh' to get these automatically.  

build.sh

@@ -77,7 +77,7 @@ if [ -z "$OSX_VERSION_MIN" ]; then
 fi
 
 # Don't change this
-OSXCROSS_VERSION=0.8
+OSXCROSS_VERSION=0.9
 
 TARBALL_DIR=$BASE_DIR/tarballs
 BUILD_DIR=$BASE_DIR/build
@@ -129,12 +129,6 @@ require sed
 require gunzip
 require cpio
 
-if [ "$PLATFORM" != "Darwin" ]; then
-  require autogen
-  require automake
-  require libtool
-fi
-
 pushd $BUILD_DIR &>/dev/null
 
 function remove_locks()
@@ -145,21 +139,29 @@ function remove_locks()
 source $BASE_DIR/tools/trap_exit.sh
 
 # CCTOOLS
-if [ "$PLATFORM" != "Darwin" ]; then
+if [ "$PLATFORM" == "Darwin" ]; then
+  PREVCXX=$CXX
+  CXX+=" -stdlib=libc++"
+fi
 
 res=`check_cxx_stdlib`
 
+if [ "$PLATFORM" == "Darwin" ]; then
+  CXX=$PREVCXX
+  unset PREVCXX
+fi
+
 if [ $res -ne 0 ]; then
-  echo "Your C++ standard library is either broken or too old to build ld64-236.3"
+  echo "Your C++ standard library is either broken or too old to build ld64-241.9"
   echo "Building ld64-134.9 instead"
   echo ""
   sleep 3
   LINKER_VERSION=134.9
 else
-  LINKER_VERSION=236.3
+  LINKER_VERSION=241.9
 fi
 
-CCTOOLS="cctools-855-ld64-$LINKER_VERSION"
+CCTOOLS="cctools-862-ld64-$LINKER_VERSION"
 CCTOOLS_TARBALL=`ls $TARBALL_DIR/$CCTOOLS*.tar.* | head -n1`
 CCTOOLS_REVHASH=`echo "$CCTOOLS_TARBALL" head -n1 | tr '_' ' ' | tr '.' ' ' | awk '{print $3}'`
 
@@ -172,27 +174,14 @@ extract $CCTOOLS_TARBALL 1
 
 pushd cctools*/cctools &>/dev/null
 pushd .. &>/dev/null
-if [ $LINKER_VERSION != "134.9" ]; then
+./tools/fix_unistd_issue.sh 1>/dev/null
-  # fix compiling ld64 with libc++
-  patch -p0 < $PATCH_DIR/cctools-e3cbeaf.patch
-  # check for __cxa_demangle in -lstdc++
-  patch -p0 < $PATCH_DIR/cctools-499e470.patch
-else
-  # __cxa_demangle + 3.5 build fix
-  patch -p0 < $PATCH_DIR/cctools-a78597e.patch
-fi
-if [ "$PLATFORM" == "Linux" ]; then
-  patch -p0 < $PATCH_DIR/cctools-old-linux.patch
-fi
-# fix LD_LIBRARY_PATH
-patch -p0 < $PATCH_DIR/cctools-f7a5930.patch
-patch -p0 < $PATCH_DIR/cctools-cdefs.patch
 popd &>/dev/null
 patch -p0 < $PATCH_DIR/cctools-ld64-1.patch
 patch -p0 < $PATCH_DIR/cctools-ld64-2.patch
 echo ""
-./autogen.sh
+CONFFLAGS="--prefix=$TARGET_DIR --target=x86_64-apple-$TARGET"
-./configure --prefix=$TARGET_DIR --target=x86_64-apple-$TARGET
+[ -n "$DISABLE_LTO_SUPPORT" ] && CONFFLAGS+=" --enable-lto=no"
+./configure $CONFFLAGS
 $MAKE -j$JOBS
 $MAKE install -j$JOBS
 popd &>/dev/null
@@ -210,10 +199,6 @@ for CCTOOL in ${CCTOOLS[@]}; do
 done
 popd &>/dev/null
 
-fi
-else
-# Darwin
-LINKER_VERSION="`get_ld_version`"
 fi
 # CCTOOLS END
 
@@ -242,7 +227,6 @@ fi
 fi
 # XAR END
 
-if [ "$PLATFORM" != "Darwin" ]; then
 if [ ! -f "have_cctools_$TARGET" ]; then
 
 function check_cctools()
@@ -263,7 +247,6 @@ touch "have_cctools_${CCTOOLS_REVHASH}_$TARGET"
 echo ""
 
 fi # HAVE_CCTOOLS
-fi
 
 set +e
 ls $TARBALL_DIR/MacOSX$SDK_VERSION* &>/dev/null
@@ -316,8 +299,10 @@ export OSXCROSS_LINKER_VERSION=$LINKER_VERSION
 
 if [ "$PLATFORM" != "Darwin" ]; then
   # libLTO.so
-  export OSXCROSS_LIBLTO_PATH=`cat $BUILD_DIR/cctools*/cctools/tmp/ldpath 2>/dev/null`
+  set +e
-  export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$OSXCROSS_LIBLTO_PATH"
+  eval `cat $BUILD_DIR/cctools*/cctools/config.log | grep LLVM_LIB_DIR | head -n1`
+  set -e
+  export OSXCROSS_LIBLTO_PATH=$LLVM_LIB_DIR
 fi
 
 $BASE_DIR/wrapper/build.sh 1>/dev/null

patches/cctools-499e470.patch

@@ -1,26 +0,0 @@
-commit 499e470904eaa976755de9caca2b98b92f0efcd9
-Author: Thomas Pöchtrager <t.poechtrager@gmail.com>
-Date:   Fri Jun 20 10:25:39 2014 +0200
-
-    check for __cxa_demangle in -lstdc++
-
-diff --git cctools/configure.ac cctools/configure.ac
-index 3411e34..4ac2d69 100644
---- cctools/configure.ac
-+++ cctools/configure.ac
-@@ -254,10 +254,12 @@ AC_SUBST(UUID_LIBS)
- AC_CHECK_LIB([crypto],[MD5_Init],[CRYPT_LIBS=-lcrypto])
- AC_SUBST(CRYPT_LIBS)
- 
--AC_CHECK_LIB([supc++],[__cxa_demangle],[CXXABI_LIB=-lsupc++])
--AC_SUBST(CXXABI_LIB)
-+AC_CHECK_LIB([c++abi],[__cxa_demangle],[CXXABI_LIB=-lc++abi],[
-+  AC_CHECK_LIB([supc++],[__cxa_demangle],[CXXABI_LIB=-lsupc++],[
-+    AC_CHECK_LIB([stdc++],[__cxa_demangle],[CXXABI_LIB=-lstdc++],[exit 1])
-+  ])
-+])
- 
--AC_CHECK_LIB([c++abi],[__cxa_demangle],[CXXABI_LIB=-lc++abi])
- AC_SUBST(CXXABI_LIB)
- 
- AC_C_BIGENDIAN([AC_SUBST([ENDIAN_FLAG],[-D__BIG_ENDIAN__=1])],

patches/cctools-a78597e.patch

@@ -1,77 +0,0 @@
-commit a78597e93b6fc7332a3761771fa19c8e0d2945cf
-Author: Thomas Pöchtrager <t.poechtrager@gmail.com>
-Date:   Fri Jun 20 11:01:58 2014 +0200
-
-    check for __cxa_demangle in -lstdc++
-    clang 3.5 compile fix
-
-diff --git cctools/configure.ac cctools/configure.ac
-index 0d9a4ec..2b23112 100644
---- cctools/configure.ac
-+++ cctools/configure.ac
-@@ -239,26 +239,26 @@ CFLAGS=$ORIGCFLAGS
- AC_SUBST([WARNINGS], [$WARNINGS])
- 
- 
--AC_CHECK_LIB([dl],[dlopen],[
--         DL_LIBS=-ldl
--         ])
-+AC_CHECK_LIB([dl],[dlopen],[DL_LIBS=-ldl])
- AC_SUBST(DL_LIBS)
- 
--AC_CHECK_LIB([pthread],[pthread_create],[
--         PTHREAD_FLAGS=-pthread
--         ])
-+AC_CHECK_LIB([pthread],[pthread_create],[PTHREAD_FLAGS=-pthread])
- AC_SUBST(PTHREAD_FLAGS)
- 
--AC_CHECK_LIB([uuid],[uuid_generate_random],[
--         UUID_LIBS=-luuid
--         ])
-+AC_CHECK_LIB([uuid],[uuid_generate_random],[UUID_LIBS=-luuid])
- AC_SUBST(UUID_LIBS)
- 
--AC_CHECK_LIB([crypto],[MD5_Init],[
--         CRYPT_LIBS=-lcrypto
--         ])
-+AC_CHECK_LIB([crypto],[MD5_Init],[CRYPT_LIBS=-lcrypto])
- AC_SUBST(CRYPT_LIBS)
- 
-+AC_CHECK_LIB([c++abi],[__cxa_demangle],[CXXABI_LIB=-lc++abi],[
-+  AC_CHECK_LIB([supc++],[__cxa_demangle],[CXXABI_LIB=-lsupc++],[
-+    AC_CHECK_LIB([stdc++],[__cxa_demangle],[CXXABI_LIB=-lstdc++],[exit 1])
-+  ])
-+])
-+
-+AC_SUBST(CXXABI_LIB)
-+
- AC_C_BIGENDIAN([AC_SUBST([ENDIAN_FLAG],[-D__BIG_ENDIAN__=1])],
- 			[AC_SUBST([ENDIAN_FLAG],[-D__LITTLE_ENDIAN__=1])])
- 
-diff --git cctools/ld64/src/ld/code-sign-blobs/memutils.h cctools/ld64/src/ld/code-sign-blobs/memutils.h
-index 391ddc1..b0421f0 100644
---- cctools/ld64/src/ld/code-sign-blobs/memutils.h
-+++ cctools/ld64/src/ld/code-sign-blobs/memutils.h
-@@ -33,6 +33,9 @@
- #include <stdlib.h>
- #include <algorithm>
- 
-+#ifdef __GLIBCXX__
-+using namespace __gnu_cxx;
-+#endif
- 
- //
- // Encapsulate these very sharp tools in a separate (ugly-named) namespace
-diff --git cctools/otool/Makefile.am cctools/otool/Makefile.am
-index 3172d7e..4adb742 100644
---- cctools/otool/Makefile.am
-+++ cctools/otool/Makefile.am
-@@ -4,7 +4,7 @@ otool_LDADD =  \
- 		$(top_srcdir)/libobjc2/libobjc.la \
- 		$(DL_LIBS) 
- 
--otool_LDFLAGS = $(PTHREAD_FLAGS) -lsupc++ # __cxa_demangle
-+otool_LDFLAGS = $(PTHREAD_FLAGS) $(CXXABI_LIB)
- 
- otool_CFLAGS = -I$(top_srcdir)/include -I$(top_srcdir)/include/foreign -I$(top_srcdir)/libstuff -I$(top_srcdir)/libobjc2 $(WARNINGS) $(LTO_DEFS) -D_DARWIN_C_SOURCE -D__DARWIN_UNIX03 $(ENDIAN_FLAG) -DOTOOL
- 

patches/cctools-cdefs.patch

@@ -1,32 +0,0 @@
-commit 7083dddbb0f106d791d313829ea7dc45db90e375
-Author: Thomas Pöchtrager <t.poechtrager@gmail.com>
-Date:   Thu Sep 11 00:34:16 2014 +0200
-
-    add a workaround for a glibc 2.20 bug
-
-diff --git cctools/include/sys/cdefs.h cctools/include/sys/cdefs.h
-new file mode 100644
-index 0000000..ca78da5
---- /dev/null
-+++ cctools/include/sys/cdefs.h
-@@ -0,0 +1,20 @@
-+/*
-+ * Workaround for a GLIBC bug.
-+ * https://sourceware.org/bugzilla/show_bug.cgi?id=14952
-+ */
-+
-+#include_next <sys/cdefs.h>
-+
-+#ifdef __GLIBC__
-+
-+#ifndef __extern_inline
-+# define __extern_inline \
-+  extern __inline __attribute__ ((__gnu_inline__))
-+#endif
-+
-+#ifndef __extern_always_inline
-+# define __extern_always_inline \
-+  extern __always_inline __attribute__ ((__gnu_inline__))
-+#endif
-+
-+#endif /* __GLIBC__ */

patches/cctools-e3cbeaf.patch

@@ -1,27 +0,0 @@
-diff --git cctools/configure.ac cctools/configure.ac
-index 8b59f6b..3411e34 100644
---- cctools/configure.ac
-+++ cctools/configure.ac
-@@ -12,7 +12,7 @@ CXX=clang++
- 
- CFLAGS="$CFLAGS `cat tmp/cflags 2>/dev/null`"
- CFLAGS="$CFLAGS -isystem /usr/local/include -isystem /usr/pkg/include -O3"
--CXXFLAGS="$CXXFLAGS -std=gnu++0x `cat tmp/cxxflags 2>/dev/null`"
-+CXXFLAGS="$CXXFLAGS -std=c++0x `cat tmp/cxxflags 2>/dev/null`"
- CXXFLAGS="$CXXFLAGS -isystem /usr/local/include -isystem /usr/pkg/include -O3"
- 
- LDFLAGS="$LDFLAGS -L/usr/local/lib `cat tmp/ldflags 2>/dev/null`"
-diff --git cctools/ld64/src/ld/code-sign-blobs/memutils.h cctools/ld64/src/ld/code-sign-blobs/memutils.h
-index 8fa48d6..4c97973 100644
---- cctools/ld64/src/ld/code-sign-blobs/memutils.h
-+++ cctools/ld64/src/ld/code-sign-blobs/memutils.h
-@@ -33,6 +33,9 @@
- #include <stdlib.h>
- #include <algorithm>
- 
-+#ifdef __GLIBCXX__
-+using namespace __gnu_cxx;
-+#endif
- 
- //
- // Encapsulate these very sharp tools in a separate (ugly-named) namespace

patches/cctools-f7a5930.patch

@@ -1,34 +0,0 @@
-commit f7a5930c3f0931340516587241a841b1c6b31c86
-Author: Thomas Pöchtrager <t.poechtrager@gmail.com>
-Date:   Sat Jul 5 11:07:48 2014 +0200
-
-    fix LD_LIBRARY_PATH
-
-diff --git cctools/configure.ac cctools/configure.ac
-index 4ac2d69..c4f6c47 100644
---- cctools/configure.ac
-+++ cctools/configure.ac
-@@ -6,9 +6,10 @@ AC_CANONICAL_TARGET
- 
- AC_ARG_PROGRAM
- 
--#force compiler to clang
-+# force compiler to clang
- CC=clang
- CXX=clang++
-+CPP="clang -E"
- 
- CFLAGS="$CFLAGS `cat tmp/cflags 2>/dev/null`"
- CFLAGS="$CFLAGS -isystem /usr/local/include -isystem /usr/pkg/include -O3"
-@@ -16,9 +17,9 @@ CXXFLAGS="$CXXFLAGS -std=c++0x `cat tmp/cxxflags 2>/dev/null`"
- CXXFLAGS="$CXXFLAGS -isystem /usr/local/include -isystem /usr/pkg/include -O3"
- 
- LDFLAGS="$LDFLAGS -L/usr/local/lib `cat tmp/ldflags 2>/dev/null`"
--export LD_LIBRARY_PATH="`cat tmp/ldpath 2>/dev/null`"
- 
--CPP="clang -E"
-+LD_LIBRARY_PATH="$LD_LIBRARY_PATH:`cat tmp/ldpath 2>/dev/null`"
-+export LD_LIBRARY_PATH
- 
- # FIXME 'subdir-objects' breaks dependency tracking
- AM_INIT_AUTOMAKE([1.10 no-define no-dist-gzip dist-bzip2 tar-ustar subdir-objects no-dependencies])

patches/cctools-old-linux.patch

@@ -1,13 +0,0 @@
---- cctools/libobjc2/lock.h
-+++ cctools/libobjc2/lock.h
-@@ -36,6 +36,10 @@
- #if 1
- #		define INIT_LOCK(x) init_recursive_mutex(&(x))
- 
-+#ifdef __linux__
-+#               define PTHREAD_MUTEX_RECURSIVE PTHREAD_MUTEX_RECURSIVE_NP
-+#endif /* __linux__ */
-+
- static inline void init_recursive_mutex(pthread_mutex_t *x)
- {
- 	pthread_mutexattr_t recursiveAttributes;

tools/get_dependencies.sh

@@ -6,15 +6,14 @@
 
 get_fedora_deps()
 {
- yum install clang llvm-devel automake autogen libtool \
+ yum install clang llvm-devel libxml2-devel libuuid-devel openssl-devel \
-  libxml2-devel libuuid-devel openssl-devel bash patch \
+  bash patch libstdc++-static make
-  libstdc++-static make
 }
 
 get_freebsd_deps()
 {
- for pkgname in llvm-devel automake autogen libtool \
+ for pkgname in llvm-devel libxml2 e2fsprogs-libuuid \
-  libxml2 e2fsprogs-libuuid openssl bash gmake; do
+   openssl bash gmake; do
     echo $pkgname
     pkg install $pkgname
  done
@@ -22,13 +21,12 @@ get_freebsd_deps()
 
 get_netbsd_deps()
 {
- pkgin install clang automake autogen libtool \
+ pkgin install clang libxml2 libuuid openssl bash patch gmake
-  libxml2 libuuid openssl bash patch gmake
 }
 
 get_opensuse_deps()
 {
- zypper install llvm-clang-devel llvm-clang libclang automake autogen libtool \
+ zypper install llvm-clang-devel llvm-clang libclang \
   libxml2-devel libuuid-devel openssl bash patch make
 }
 
@@ -36,15 +34,14 @@ get_mageia_deps()
 {
  urpmi ctags
  urpmi task-c-devel task-c++-devel clang lib64llvm-devel llvm \
-  automake autogen libtool libxml2-devel libuuid-devel openssl \
+  libxml2-devel libuuid-devel openssl libopenssl-devel bash patch \
-  libopenssl-devel bash patch make libstdc++-devel
+  make libstdc++-devel
 }
 
 get_debian_deps()
 {
- apt-get install -y --force-yes clang llvm-dev automake autogen \
+ apt-get install -y --force-yes clang llvm-dev libxml2-dev uuid-dev \
-  libtool libxml2-dev uuid-dev libssl-dev bash patch make \
+  libssl-dev bash patch make  tar xz-utils bzip2 gzip sed cpio
-  tar xz-utils bzip2 gzip sed cpio
 }
 
 unknown()

tools/tools.sh

@@ -89,11 +89,6 @@ function extract()
   fi
 }
 
-function get_ld_version()
-{
-  echo "`ld -v 2>&1 | tr "-" " " | awk '{print $3}' | head -n1`"
-}
-
 function verbose_cmd()
 {
   echo "$@"