support NetBSD

Conflicts:
	cctools/configure.ac

README.md

@@ -1,4 +1,4 @@
-# Apple cctools port for Linux and FreeBSD #
+# Apple cctools port for Linux, FreeBSD and NetBSD #
 
 Current Version: 845 + ld64-136  
 Originally ported by cjacker from the [ios-toolchain-for-linux](https://code.google.com/p/ios-toolchain-based-on-clang-for-linux/) project.

cctools/ar/contents.c

@@ -81,7 +81,9 @@ static char rcsid[] = "$OpenBSD: contents.c,v 1.2 1996/06/26 05:31:19 deraadt Ex
 #include "archive.h"
 #include "extern.h"
 
+#ifndef HAVE_STRMODE
 extern void strmode(int mode, char *p);
+#endif
 
 /*
  * contents --

cctools/configure.ac

@@ -10,11 +10,13 @@ AC_ARG_PROGRAM
 CC=clang
 CXX=clang++
 
-CFLAGS="$CFLAGS `cat tmp/cflags 2>/dev/null` -O3"
-CXXFLAGS="$CXXFLAGS `cat tmp/libcxx-conf 2>/dev/null || echo -stdlib=libc++` `cat tmp/cxxflags 2>/dev/null` -O3"
+CFLAGS="$CFLAGS `cat tmp/cflags 2>/dev/null`"
+CFLAGS="$CFLAGS -isystem /usr/local/include -isystem /usr/pkg/include -O3"
+CXXFLAGS="$CXXFLAGS `cat tmp/libcxx-conf 2>/dev/null || echo -stdlib=libc++` `cat tmp/cxxflags 2>/dev/null`"
+CXXFLAGS="$CXXFLAGS -isystem /usr/local/include -isystem /usr/pkg/include -O3"
+
 LDFLAGS="$LDFLAGS -L/usr/local/lib `cat tmp/ldflags 2>/dev/null`"
 export LD_LIBRARY_PATH="`cat tmp/ldpath 2>/dev/null`"
-export C_INCLUDE_PATH="$C_INCLUDE_PATH:/usr/local/include"
 
 CPP="clang -E"
 
@@ -225,6 +227,17 @@ AC_COMPILE_IFELSE(
 )
 CFLAGS=$ORIGCFLAGS
 
+ORIGCFLAGS=$CFLAGS
+CFLAGS="$CFLAGS -Wno-char-subscripts"
+AC_MSG_CHECKING([if -Wno-char-subscripts is supported])
+AC_COMPILE_IFELSE(
+   [AC_LANG_SOURCE([[const char hw[] = "Hello, World\n";]])],
+   [WARNINGS="$WARNINGS -Wno-char-subscripts"
+    AC_MSG_RESULT([yes])],
+   [AC_MSG_RESULT([no])]  
+)  
+CFLAGS=$ORIGCFLAGS
+
 AC_SUBST([WARNINGS], [$WARNINGS])
 
 
@@ -251,6 +264,8 @@ AC_SUBST(CRYPT_LIBS)
 AC_C_BIGENDIAN([AC_SUBST([ENDIAN_FLAG],[-D__BIG_ENDIAN__=1])],
 			[AC_SUBST([ENDIAN_FLAG],[-D__LITTLE_ENDIAN__=1])])
 
+AC_CHECK_FUNCS([strmode])
+
 AC_CONFIG_FILES([Makefile libstuff/Makefile])
 AC_CONFIG_FILES([ar/Makefile])
 AC_CONFIG_FILES([as/Makefile])

cctools/include/foreign/i386/endian.h

@@ -96,9 +96,9 @@
 
 #define	BYTE_ORDER	__DARWIN_BYTE_ORDER
 
-#ifndef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
 #include <sys/_endian.h>
-#endif /* !__FreeBSD__ */
+#endif /* __FreeBSD__ || __NetBSD__ || __OpenBSD__ */
 
 #endif /* defined(KERNEL) || (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)) */
 #endif /* !_I386__ENDIAN_H_ */

cctools/include/foreign/i386/signal.h

@@ -40,9 +40,9 @@ typedef int sig_atomic_t;
 
 #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
 
-#ifndef __FreeBSD__
+#if !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__)
 #include <sys/appleapiopts.h>
-#endif /* __FreeBSD__ */
+#endif /* !__FreeBSD__ && !__NetBSD__ && !__OpenBSD__ */
 
 #ifdef __APPLE_API_OBSOLETE
 

cctools/include/foreign/i386/types.h

@@ -67,6 +67,9 @@
 #define	_MACHTYPES_H_
 
 #ifndef __ASSEMBLER__
+#if defined(__NetBSD__) || defined(__OpenBSD__)
+#include_next <machine/types.h> /* __cpu_simple_lock_t */
+#endif /* __NetBSD__ || __OpenBSD__ */
 #include <i386/_types.h>
 #include <sys/cdefs.h>
 /*
@@ -90,9 +93,17 @@ typedef	int			int32_t;
 typedef	unsigned int		u_int32_t;
 #ifndef _INT64_T
 #define _INT64_T
+#if !defined(__NetBSD__) && !defined(__OpenBSD__)
 typedef	long long		int64_t;
+#else
+typedef long            int64_t;
+#endif /* ! __NetBSD__ && !__OpenBSD__  */
 #endif
+#if !defined(__NetBSD__) && !defined(__OpenBSD__)
 typedef	unsigned long long	u_int64_t;
+#else
+typedef unsigned long       u_int64_t;
+#endif /* ! __NetBSD__ && !__OpenBSD__  */
 
 #if __LP64__
 typedef int64_t			register_t;

cctools/include/foreign/mach/vm_inherit.h

@@ -72,7 +72,11 @@
  *	vm_inherit_t	inheritance codes.
  */
 
+#if defined(__NetBSD__) || defined(__OpenBSD__)
+typedef  int                vm_inherit_t;   /* might want to change this */
+#else
 typedef unsigned int        vm_inherit_t;   /* might want to change this */
+#endif /* __NetBSD__ || __OpenBSD__ */
 
 /*
  *	Enumeration of valid values for vm_inherit_t.

cctools/include/foreign/mach/vm_prot.h

@@ -88,6 +88,7 @@ typedef int		vm_prot_t;
  *	The default protection for newly-created virtual memory
  */
 
+#undef VM_PROT_DEFAULT
 #define VM_PROT_DEFAULT	(VM_PROT_READ|VM_PROT_WRITE)
 
 /*

cctools/include/foreign/machine/_limits.h

@@ -25,7 +25,7 @@
  * 
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
 #include_next <machine/_limits.h>
 #else
 #ifndef _BSD_MACHINE__LIMITS_H_
@@ -42,4 +42,4 @@
 #endif
 
 #endif /* _BSD_MACHINE__LIMITS_H_ */
-#endif /* __FreeBSD__ */
+#endif /* __FreeBSD__ || __NetBSD__ || __OpenBSD__ */

cctools/include/foreign/machine/_types.h

@@ -25,7 +25,7 @@
  * 
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__)
 #include_next <machine/_types.h>
 #else
 #ifndef _BSD_MACHINE__TYPES_H_

cctools/include/foreign/machine/endian.h

@@ -28,7 +28,7 @@
 /*
  * Copyright 1995 NeXT Computer, Inc. All rights reserved.
  */
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
 #include_next <machine/endian.h>
 #else
 #ifndef _BSD_MACHINE_ENDIAN_H_
@@ -45,4 +45,4 @@
 #endif
 
 #endif /* _BSD_MACHINE_ENDIAN_H_ */
-#endif /* __FreeBSD__ */
+#endif /* __FreeBSD__ || __NetBSD__ || __OpenBSD__ */

cctools/ld64/src/3rd/helper.c

@@ -14,7 +14,7 @@
 #include <sys/time.h>
 #include <assert.h>
  
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
 #include <sys/sysctl.h>
 #endif
 
@@ -27,6 +27,8 @@ void __assert_rtn(const char *func, const char *file, int line, const char *msg)
 {
 #ifdef __FreeBSD__
     __assert(msg, file, line, func);
+#elif defined(__NetBSD__) || defined(__OpenBSD__)
+    __assert(msg, line, file);
 #else
     __assert(msg, file, line);
 #endif /* __FreeBSD__ */

cctools/ld64/src/ld/ld.cpp

@@ -37,9 +37,9 @@
 #include <errno.h>
 #include <limits.h>
 #include <unistd.h>
-#ifndef __FreeBSD__
+#if !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__)
 #include <execinfo.h>
-#endif /* __FreeBSD__ */
+#endif /* !__FreeBSD__ && !__NetBSD__ && !__OpenBSD__ */
 #include <mach/mach_time.h>
 #include <mach/vm_statistics.h>
 #include <mach/mach_init.h>
@@ -756,7 +756,7 @@ int main(int argc, const char* argv[])
 // implement assert() function to print out a backtrace before aborting
 void __assert_rtn(const char* func, const char* file, int line, const char* failedexpr)
 {
-#ifndef __FreeBSD__
+#if !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__)
     Snapshot *snapshot = Snapshot::globalSnapshot;
     
     snapshot->setSnapshotMode(Snapshot::SNAPSHOT_DEBUG);
@@ -782,7 +782,7 @@ void __assert_rtn(const char* func, const char* file, int line, const char* fail
 		snapshot->recordAssertionMessage("%d  %p  %s + %ld\n", i, callStack[i], symboName, offset);
 	}
     fprintf(stderr, "A linker snapshot was created at:\n\t%s\n", snapshot->rootDir());
-#endif /* __FreeBSD__ */
+#endif /* !__FreeBSD__ && !__NetBSD__ && !__OpenBSD__ */
 	fprintf(stderr, "ld: Assertion failed: (%s), function %s, file %s, line %d.\n", failedexpr, func, file, line);
 	exit(1);
 }

cctools/libstuff/dylib_roots.c

@@ -32,6 +32,7 @@
 #include <fts.h>
 #endif
 #include <sys/errno.h>
+#include <errno.h>
 #include "stuff/bool.h"
 #include "stuff/SymLoc.h"
 #include "stuff/ofile.h"

package.sh

@@ -3,7 +3,7 @@
 set -ex
 
 DIR=`pwd`
-PACKAGETMP=`mktemp -d`
+PACKAGETMP=`mktemp -d /tmp/XXXXXXXX`
 
 REVHASH=`git rev-parse --short HEAD`
 CCTOOLSVER=`cat README.md | grep "Current Version: " | awk '{print $3}'`
@@ -23,7 +23,7 @@ rm -f package.sh
 rm -f .gitignore
 popd &>/dev/null
 
-XZ_OPT=-9 tar cJf $DIR/$PACKAGE.tar.xz *
+tar -cf - * | xz -9 -c - > $DIR/$PACKAGE.tar.xz
 
 popd &>/dev/null
 

tools/find_lto_header.sh

@@ -26,6 +26,7 @@ try "-3.2"
 try "-3.3"
 try "-3.4"
 try "-3.5"
+try "-devel"
 
 try "32"
 try "33"