outfile=configure_am
configfile=configure.am
with_automake=1
-else
+elif test -z "$1" ; then
outfile=configure
configfile=configure.ac
with_automake=0
+else
+ die "Invalid option: $1"
fi
test -d autoconf && test -f autoconf/$configfile && cd autoconf
test -f $configfile || die "Can't find 'autoconf' dir; please cd into it first"
echo "Regenerating aclocal.m4 with aclocal"
cwd=`pwd`
if test $with_automake -eq 1 ; then
- cp configure.ac .configure.ac.save
+ mv configure.ac .configure.ac.save
cp configure.am configure.ac
cp configure.am ../configure.ac
fi
if test $with_automake -eq 1 ; then
echo "Regenerating makefiles with automake 1.9.2"
cp autoconf/aclocal.m4 .
- automake --foreign --add-missing --copy
- rm configure.ac
+ automake --gnu --add-missing --copy --force-missing
cd $cwd
- cp .configure.ac.save configure.ac
+ mv .configure.ac.save configure.ac
fi
exit 0
+dnl -- configure.am - Automake based configuration --------------------------===
+dnl
+dnl The LLVM Compiler Infrastructure
+dnl
+dnl This file was developed by Reid Spencer and is distributed under the
+dnl University of Illinois Open Source License. See LICENSE.TXT for details.
+dnl
+dnl ===----------------------------------------------------------------------===
+dnl
+
+dnl ===----------------------------------------------------------------------===
+dnl --
+dnl -- SECTION 1: Initialization & Setup
+dnl --
+dnl ===----------------------------------------------------------------------===
+
dnl Initialize autoconf
AC_INIT([[LLVM]],[[1.4]],[llvmbugs@cs.uiuc.edu])
dnl Verify that the source directory is valid
AC_CONFIG_SRCDIR(["lib/VMCore/Module.cpp"])
-dnl Check which host for which we're compiling. This will tell us which LLVM
-dnl compiler will be used for compiling SSA into object code.
+dnl Check which host/target for which we're compiling. This will tell us which
+dnl LLVM compiler will be used for compiling SSA into object code.
AC_CANONICAL_TARGET
dnl Quit if the source directory has already been configured.
fi
dnl Initialize automake
-AM_INIT_AUTOMAKE
-
-
-dnl Set the "OS" Makefile variable based on the system we are building on.
-dnl Configure all of the projects present in our source tree.
-for i in `ls ${srcdir}/projects`
-do
- if test -d ${srcdir}/projects/${i} ; then
- case ${i} in
- "CVS") ;;
- "sample") AC_CONFIG_SUBDIRS([projects/sample]) ;;
- "Stacker") AC_CONFIG_SUBDIRS([projects/Stacker]) ;;
- "llvm-test") AC_CONFIG_SUBDIRS([projects/llvm-test]) ;;
- "llvm-reopt") AC_CONFIG_SUBDIRS([projects/llvm-reopt]);;
- "llvm-gcc") AC_CONFIG_SUBDIRS([projects/llvm-gcc]) ;;
- "Java") AC_CONFIG_SUBDIRS([projects/Java]) ;;
- "llvm-tv") AC_CONFIG_SUBDIRS([projects/llvm-tv]) ;;
- "llvm-fefw") AC_CONFIG_SUBDIRS([projects/llvm-fefw]) ;;
- *)
- AC_MSG_WARN([Unknown project (${i}) won't be configured automatically])
- ;;
- esac
- fi
-done
-
-dnl Configure header files
-AC_CONFIG_HEADERS([include/llvm/Config/config.h])
-
-dnl Configure other output files
-AC_CONFIG_FILES([Makefile.config])
-AC_CONFIG_FILES([Makefile])
-AC_CONFIG_FILES([lib/Makefile])
-
-AC_CONFIG_HEADERS([include/llvm/Support/DataTypes.h])
-AC_CONFIG_HEADERS([include/llvm/ADT/hash_map])
-AC_CONFIG_HEADERS([include/llvm/ADT/hash_set])
-AC_CONFIG_HEADERS([include/llvm/Support/ThreadSupport.h])
-AC_CONFIG_HEADERS([include/llvm/ADT/iterator])
+AM_INIT_AUTOMAKE([foreign dejagnu dist-zip nostdinc -Wnone -Wunsupported -Wsyntax -Wobsolete])
+
+dnl Make sure we are using the right version of autoconf
+AC_PREREQ(2.59)
+
+dnl ===----------------------------------------------------------------------===
+dnl --
+dnl -- SECTION 2: Setup The Command Line Arguments For "configure"
+dnl --
+dnl ===----------------------------------------------------------------------===
+
+dnl Specify where to find the llvm-gcc install directory
+AC_ARG_WITH(llvmgccdir,
+ AS_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),
+ [case "${withval}" in
+ /*|*/*) LLVMGCCDIR=$withval ;;
+ *) AC_MSG_ERROR([bad value ${withval} for --with-llvmgccdir]) ;;
+ esac],
+ [LLVMGCCDIR=/usr/local/llvm-gcc])
+AC_SUBST(LLVMGCCDIR)
+
+dnl Specify whether to build optimized or not
+AC_ARG_ENABLE(optimized,
+ AS_HELP_STRING([--enable-optimized],[Build an optimized version of LLVM
+ (default=no)]),
+ [case "${withval}" in
+ yes) ENABLE_OPTIMIZED=1 ;;
+ no) ENABLE_OPTIMIZED=0 ;;
+ "") ENABLE_OPTIMIZED=0 ;;
+ *) AC_MSG_ERROR([bad value ${withval} for --enable-optimized]) ;;
+ esac],
+ [ENABLE_OPTIMIZED=0])
+AC_SUBST(ENABLE_OPTIMIZED)
+AM_CONDITIONAL(ENABLE_OPTIMIZED,test $ENABLE_OPTIMIZED = 1)
+
+dnl Specify whether to build profiled or not
+AC_ARG_ENABLE(profiled,
+ AS_HELP_STRING([--enable-profiled],[Build a profiled version of LLVM
+ (default=no)]),
+ [case "${withval}" in
+ yes) ENABLE_PROFILED=1 ;;
+ no) ENABLE_PROFILED=0 ;;
+ "") ENABLE_PROFILED=0 ;;
+ *) AC_MSG_ERROR([bad value ${withval} for --enable-profiled]) ;;
+ esac],
+ [ENABLE_PROFILED=0])
+AC_SUBST(ENABLE_PROFILED,$ENABLE_PROFILED)
+AM_CONDITIONAL(ENABLE_PROFILED,test $ENABLE_PROFILED = 1)
-dnl Do special configuration of Makefiles
-dnl AC_CONFIG_MAKEFILE(Makefile)
-dnl AC_CONFIG_MAKEFILE(Makefile.common)
-dnl AC_CONFIG_MAKEFILE(examples/Makefile)
-dnl AC_CONFIG_MAKEFILE(lib/Makefile)
-dnl AC_CONFIG_MAKEFILE(runtime/Makefile)
-dnl AC_CONFIG_MAKEFILE(test/Makefile)
-dnl AC_CONFIG_MAKEFILE(test/Makefile.tests)
-dnl AC_CONFIG_MAKEFILE(test/QMTest/llvm.py)
-dnl AC_CONFIG_MAKEFILE(test/QMTest/llvmdb.py)
-dnl AC_CONFIG_MAKEFILE(tools/Makefile)
-dnl AC_CONFIG_MAKEFILE(utils/Makefile)
-dnl AC_CONFIG_MAKEFILE(projects/Makefile)
+dnl JIT Option
+AC_ARG_ENABLE(jit,
+ AS_HELP_STRING([--enable-jit],
+ [Enable Just In Time Compiling (default is YES)]),,
+ enableval=default)
-dnl Find the install program (needs to be done before canonical stuff)
-AC_PROG_INSTALL
+if test ${enableval} = "no"
+then
+ AC_SUBST(JIT,[[]])
+else
+ case $target in
+ *i*86*) AC_SUBST(JIT,[[TARGET_HAS_JIT=1]]) ;;
+ *sparc*) AC_SUBST(JIT,[[TARGET_HAS_JIT=1]]) ;;
+ *) AC_SUBST(JIT,[[]]) ;;
+ esac
+fi
-dnl We will use the build machine information to set some variables.
+dnl ===----------------------------------------------------------------------===
+dnl --
+dnl -- SECTION 3: Platform/Architecture Configuration
+dnl --
+dnl ===----------------------------------------------------------------------===
+dnl Set the "OS" Makefile variable based on the system we are building on.
AC_MSG_CHECKING([support for generic build operating system])
case $build in
- *-*-aix*)
- AC_SUBST(OS,[AIX])
- platform_type="AIX"
- ;;
- *-*-cygwin*)
- AC_SUBST(OS,[Cygwin])
- platform_type="Cygwin"
- ;;
- *-*-darwin*)
- AC_SUBST(OS,[Darwin])
- platform_type="Darwin"
- ;;
- *-*-freebsd*)
- AC_SUBST(OS,[Linux])
- platform_type="FreeBSD"
- ;;
- *-*-interix*)
- AC_SUBST(OS,[SunOS])
- platform_type="Interix"
- ;;
- *-*-linux*)
- AC_SUBST(OS,[Linux])
- platform_type="Linux"
- if test -d /home/vadve/lattner/local/x86/llvm-gcc
- then
- AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/])
- fi
- ;;
- *-*-solaris*)
- AC_SUBST(OS,[SunOS])
- platform_type="SunOS"
- if test -d /home/vadve/lattner/local/sparc/llvm-gcc
- then
- AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/])
- fi
- ;;
- *-*-win32*)
- AC_SUBST(OS,[Win32])
- platform_type="Win32"
- ;;
- *-*-mingw*)
- AC_SUBST(OS,[Win32])
- platform_type="Win32"
- ;;
- *)
- AC_SUBST(OS,[Unknown])
- platform_type="Unknown"
- ;;
+ *-*-aix*) llvm_platform_type="AIX" ;;
+ *-*-cygwin*) llvm_platform_type="Cygwin" ;;
+ *-*-darwin*) llvm_platform_type="Darwin" ;;
+ *-*-freebsd*) llvm_platform_type="FreeBSD" ;;
+ *-*-interix*) llvm_platform_type="Interix" ;;
+ *-*-linux*) llvm_platform_type="Linux" ;;
+ *-*-solaris*) llvm_platform_type="SunOS" ;;
+ *-*-win32*) llvm_platform_type="Win32" ;;
+ *-*-mingw*) llvm_platform_type="Win32" ;;
+ *)
+ AC_MSG_ERROR([Platform is unknown, configure can't continue])
+ llvm_platform_type="Unknown"
+ ;;
esac
-
-dnl Make sure we aren't attempting to configure for an unknown system
-if test "$platform_type" = "Unknown" ; then
- AC_MSG_ERROR([Platform is unknown, configure can't continue])
-fi
-
-dnl Make a link from lib/System/platform to lib/System/$platform_type
-dnl This helps the #inclusion of the system specific include files
-dnl for the operating system abstraction library
-AC_CONFIG_LINKS(lib/System/platform:lib/System/$platform_type)
-
+AC_SUBST(OS,$llvm_platform_type)
+AC_MSG_RESULT($llvm_platform_type)
AC_MSG_CHECKING(target architecture)
dnl If we are targetting a Sparc machine running Solaris, pretend that it is
dnl V9, since that is all that we support at the moment, and autoconf will only
dnl tell us we're a sparc.
case $target in
- sparc*-*-solaris*) AC_SUBST(target,[[sparcv9-sun-solaris2.8]])
- ;;
+ sparc*-*-solaris*) AC_SUBST(target,[[sparcv9-sun-solaris2.8]]) ;;
esac
dnl Determine what our target architecture is and configure accordingly.
dnl This will allow Makefiles to make a distinction between the hardware and
dnl the OS.
case $target in
- i*86-*)
- ARCH="x86"
- AC_SUBST(ARCH,[x86])
- ;;
- sparc*-*)
- ARCH="Sparc"
- AC_SUBST(ARCH,[Sparc])
- ;;
- powerpc*-*)
- ARCH="PowerPC"
- AC_SUBST(ARCH,[PowerPC])
- ;;
- *)
- ARCH="Unknown"
- AC_SUBST(ARCH,[Unknown])
- ;;
+ i*86-*) ARCH="x86" ;;
+ sparc*-*) ARCH="Sparc" ;;
+ powerpc*-*) ARCH="PowerPC" ;;
+ *) ARCH="Unknown";;
esac
-
+AM_CONDITIONAL(ARCH_X86,test $ARCH = "x86")
+AM_CONDITIONAL(ARCH_SPARC,test $ARCH = "Sparc")
+AM_CONDITIONAL(ARCH_PPC,test $ARCH = "PowerPC")
+AM_CONDITIONAL(ARCH_UNKNOWN,test $ARCH = "Unknown")
+AC_SUBST(ARCH,$ARCH)
AC_MSG_RESULT($ARCH)
+dnl Check for the endianness of the target
+AC_C_BIGENDIAN(AC_SUBST([ENDIAN],[big]),AC_SUBST([ENDIAN],[little]))
+
+dnl ===----------------------------------------------------------------------===
+dnl --
+dnl -- SECTION 4: Check For Programs We Need
+dnl --
+dnl ===----------------------------------------------------------------------===
+
+dnl Find the install program (needs to be done before canonical stuff)
+AC_PROG_INSTALL
+
dnl Check for compilation tools
AC_PROG_CXX
AC_PROG_CC(gcc)
+AC_PROG_CPP
+
+dnl Checks for other build tools
+AC_PROG_FLEX
+AC_PROG_BISON
+AC_PROG_LIBTOOL
+
+dnl Checks for tools we can get away with not having:
+AC_PATH_PROG(DOT,[dot],[true dot])
+AC_PATH_PROG(ETAGS,[etags],[true etags])
+AC_PATH_PROG(PYTHON,[python],[true python])
+AC_PATH_PROG(QMTEST,[qmtest],[true qmtest])
+
+dnl ===----------------------------------------------------------------------===
+dnl --
+dnl -- SECTION 5: Basic sanity checks on dependent programs we need
+dnl --
+dnl ===----------------------------------------------------------------------===
+
dnl Ensure that compilation tools are GCC; we use GCC specific extensions
if test "$GCC" != "yes"
then
- AC_MSG_ERROR([gcc required but not found])
+ AC_MSG_ERROR([gcc required but not found])
fi
-AC_PROG_CPP
+
dnl Ensure that compilation tools are GCC; we use GCC specific extensions
if test "$GXX" != "yes"
then
- AC_MSG_ERROR([g++ required but not found])
+ AC_MSG_ERROR([g++ required but not found])
fi
dnl Verify that GCC is version 3.0 or higher
gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1`
if test "$gccmajor" -lt "3"
then
- AC_MSG_ERROR([gcc 3.x required, but you have a lower version])
+ AC_MSG_ERROR([gcc 3.x required, but you have a lower version])
fi
dnl Check for GNU Make. We use its extensions too, so don't build without it
AC_CHECK_GNU_MAKE
if test -z "$_cv_gnu_make_command"
then
- AC_MSG_ERROR([GNU Make required but not found])
+ AC_MSG_ERROR([GNU Make required but not found])
fi
-dnl Checks for other tools
-AC_PROG_FLEX
-AC_PROG_BISON
-AC_PROG_LIBTOOL
+dnl Find the LLVM GCC-based C/C++ front end
+AC_MSG_CHECKING([for llvm-gcc])
+LLVM_GCC_CHECK=no
+if test -d "$LLVMGCCDIR"
+then
+ if test -x "$LLVMGCCDIR/bin/gcc"
+ then
+ LLVM_GCC_CHECK="$LLVMGCCDIR/bin/gcc"
+ fi
+fi
+llvmgccwarn=no
+AC_MSG_RESULT($LLVM_GCC_CHECK)
+if test "$LLVM_GCC_CHECK" = "no"
+then
+ llvmgccwarn=yes
+fi
+
+dnl Determine if the "gcc" found produces LLVM assembly. If so its "sane"
+AC_MSG_CHECKING([whether llvm-gcc is sane])
+LLVM_GCC_SANE=no
+if test -x "$LLVM_GCC_CHECK"
+then
+ cp /dev/null conftest.c
+ "$LLVM_GCC_CHECK" -S -o - conftest.c | grep implementation > /dev/null 2>&1
+ if test $? -eq 0
+ then
+ LLVM_GCC_SANE=yes
+ fi
+ rm conftest.c
+ llvmcc1path=`"$LLVM_GCC_CHECK" --print-prog-name=cc1`
+ AC_SUBST(LLVMCC1,$llvmcc1path)
+ llvmcc1pluspath=`"$LLVM_GCC_CHECK" --print-prog-name=cc1plus`
+ AC_SUBST(LLVMCC1PLUS,$llvmcc1pluspath)
+fi
+AC_MSG_RESULT($LLVM_GCC_SANE)
+if test "$LLVM_GCC_SANE" = "no"
+then
+ llvmgccwarn=yes
+fi
-dnl Checks for tools we can get away with not having:
-AC_PATH_PROG(DOT,[dot],[true dot])
-AC_PATH_PROG(ETAGS,[etags],[true etags])
dnl Check if we know how to tell etags we are using C++:
etags_version=`$ETAGS --version 2>&1`
case "$etags_version" in
- *[Ee]xuberant*) ETAGSFLAGS="--language-force=c++" ;;
- *GNU\ Emacs*) ETAGSFLAGS="-l c++" ;;
- *) ETAGSFLAGS="" ;;
+ *[Ee]xuberant*) ETAGSFLAGS="--language-force=c++" ;;
+ *GNU\ Emacs*) ETAGSFLAGS="-l c++" ;;
+ *) ETAGSFLAGS="" ;;
esac
AC_SUBST(ETAGSFLAGS,$ETAGSFLAGS)
-AC_PATH_PROG(PYTHON,[python],[true python])
+
if test "$PYTHON" = "false"
then
- AC_MSG_WARN([Python is required for the test suite, but it was not found])
+ AC_MSG_WARN([Python is required for the test suite, but it was not found])
fi
-AC_PATH_PROG(QMTEST,[qmtest],[true qmtest])
if test "$QMTEST" = "false"
then
- AC_MSG_WARN([QMTest is required for the test suite, but it was not found])
+ AC_MSG_WARN([QMTest is required for the test suite, but it was not found])
fi
dnl Verify that the version of python available is high enough for qmtest
if test "$pymajor" -ge "2"
then
- if test "$pymajor" -eq "2"
- then
- if test "$pyminor" -lt "2"
- then
- AC_MSG_WARN([QMTest requires Python 2.2 or later])
- fi
- fi
+ if test "$pymajor" -eq "2"
+ then
+ if test "$pyminor" -lt "2"
+ then
+ AC_MSG_WARN([QMTest requires Python 2.2 or later])
+ fi
+ fi
else
- AC_MSG_WARN([QMTest requires Python 2.2 or later])
+ AC_MSG_WARN([QMTest requires Python 2.2 or later])
fi
-dnl Checks for libraries:
+dnl ===----------------------------------------------------------------------===
+dnl --
+dnl -- SECTION 6: Check For Needed Libraries
+dnl --
+dnl ===----------------------------------------------------------------------===
+
dnl libelf is for sparc only; we can ignore it if we don't have it
AC_CHECK_LIB(elf, elf_begin)
-dnl Check for bzip2 and zlib compression libraries needed for archive reading/writing
+dnl Check for bzip2 and zlib compression libraries needed for archive
+dnl reading/writing
AC_CHECK_LIB(bz2,BZ2_bzCompressInit,[bzip2_found=1],[bzip2_found=0])
-AC_CHECK_HEADERS([bzlib.h],[bzlib_h_found=1],[bzlib_h_found=0],[])
AC_CHECK_LIB(z,gzopen,[zlib_found=1],[zlib_found=0])
-AC_CHECK_HEADERS([zlib.h],[zlib_h_found=1],[zlib_h_found=0],[])
-if test $zlib_found -eq 1 -a $zlib_h_found -eq 1; then
- AC_DEFINE([HAVE_ZLIB],[1],[Define if zlib library is available on this platform.])
- AC_SUBST([HAVE_ZLIB],[1])
-else
- AC_SUBST([HAVE_ZLIB],[0])
-fi
-if test $bzip2_found -eq 1 -a $bzlib_h_found -eq 1 ; then
- AC_DEFINE([HAVE_BZIP2],[1],[Define if bzip2 library is available on this platform.])
- AC_SUBST([HAVE_BZIP2],[1])
-else
- AC_SUBST([HAVE_BZIP2],[0])
-fi
+
dnl dlopen() is required for plugin support.
-AC_SEARCH_LIBS(dlopen,dl,AC_DEFINE([HAVE_DLOPEN],[1],[Define if dlopen() is available on this platform.]),AC_MSG_WARN([dlopen() not found - disabling plugin support]))
+AC_SEARCH_LIBS(dlopen,dl,
+ AC_DEFINE([HAVE_DLOPEN],[1],
+ [Define if dlopen() is available on this platform.]),
+ AC_MSG_WARN([dlopen() not found - disabling plugin support]))
dnl mallinfo is optional; the code can compile (minus features) without it
-AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1],[Define if mallinfo() is available on this platform.]))
+AC_SEARCH_LIBS(mallinfo,malloc,
+ AC_DEFINE([HAVE_MALLINFO],[1],
+ [Define if mallinfo() is available on this platform.]))
dnl pthread locking functions are optional - but llvm will not be thread-safe
dnl without locks.
-AC_SEARCH_LIBS(pthread_mutex_lock,pthread,AC_DEFINE([HAVE_PTHREAD_MUTEX_LOCK],[1],[Have pthread_mutex_lock]))
-dnl AC_SUBST(HAVE_PTHREAD_MUTEX_LOCK)
+AC_SEARCH_LIBS(pthread_mutex_lock,pthread,
+ AC_DEFINE([HAVE_PTHREAD_MUTEX_LOCK],[1],[Have pthread_mutex_lock]))
+
+
+dnl ===----------------------------------------------------------------------===
+dnl --
+dnl -- SECTION 7: Check For Needed Header Files
+dnl --
+dnl ===----------------------------------------------------------------------===
-dnl Checks for header files.
dnl We don't check for ancient stuff or things that are guaranteed to be there
dnl by the C++ standard. We always use the <cfoo> versions of <foo.h> C headers.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
+AC_HEADER_TIME
+AC_HEADER_MMAP_ANONYMOUS
dnl Checks for POSIX and other various system-specific header files
-AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h malloc.h sys/mman.h sys/resource.h dlfcn.h link.h execinfo.h windows.h)
+AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h malloc.h sys/mman.h)
+AC_CHECK_HEADERS(sys/resource.h dlfcn.h link.h execinfo.h windows.h)
dnl Check for things that need to be included in public headers, and so
dnl for which we may not have access to a HAVE_* preprocessor #define.
AC_CHECK_HEADER([inttypes.h])
AC_CHECK_HEADER([stdint.h])
+dnl Checks for compression headers:
+AC_CHECK_HEADERS([bzlib.h],[bzlib_h_found=1],[bzlib_h_found=0],[])
+AC_CHECK_HEADERS([zlib.h],[zlib_h_found=1],[zlib_h_found=0],[])
+
+dnl ===----------------------------------------------------------------------===
+dnl --
+dnl -- SECTION 8: Check for specific features (types/functions/options/etc)
+dnl --
+dnl ===----------------------------------------------------------------------===
+
dnl Check for types
AC_TYPE_PID_T
AC_TYPE_SIZE_T
+AC_TYPE_SIGNAL
+AC_STRUCT_TM
AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found]))
AC_CHECK_TYPES([uint64_t],,
- AC_CHECK_TYPES([u_int64_t],,
- AC_MSG_ERROR([Type uint64_t or u_int64_t required but not found])))
-AC_HEADER_TIME
-AC_STRUCT_TM
+ AC_CHECK_TYPES([u_int64_t],,
+ AC_MSG_ERROR([Type uint64_t or u_int64_t required but not found])))
dnl Check for various C features
AC_C_PRINTF_A
-
-dnl Check for the endianness of the target
-AC_C_BIGENDIAN(AC_SUBST([ENDIAN],[big]),AC_SUBST([ENDIAN],[little]))
-
-dnl Check for C++ extensions
-AC_CXX_HAVE_HASH_MAP
-AC_CXX_HAVE_HASH_SET
-AC_CXX_HAVE_STD_ITERATOR
-AC_CXX_HAVE_BI_ITERATOR
-AC_CXX_HAVE_FWD_ITERATOR
-
AC_FUNC_ISNAN
AC_FUNC_ISINF
-
-dnl Checks for library functions.
AC_FUNC_ALLOCA
AC_FUNC_MMAP
if test "$ac_cv_func_mmap_fixed_mapped" = "no"
then
- AC_MSG_WARN([mmap() required but not found])
+ AC_MSG_WARN([mmap() required but not found])
fi
AC_FUNC_MMAP_FILE
if test "$ac_cv_func_mmap_file" = "no"
then
- AC_MSG_WARN([mmap() of files required but not found])
+ AC_MSG_WARN([mmap() of files required but not found])
fi
-AC_HEADER_MMAP_ANONYMOUS
-AC_TYPE_SIGNAL
-AC_CHECK_FUNCS(getcwd gettimeofday strdup strtoq strtoll backtrace isatty mkstemp getrusage)
-AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found]))
+AC_CHECK_FUNCS(getcwd gettimeofday strdup strtoq strtoll backtrace isatty)
+AC_CHECK_FUNCS(mkstemp getrusage)
+AC_CHECK_FUNC(mprotect,,
+ AC_MSG_ERROR([Function mprotect() required but not found]))
+
+dnl Check for C++ extensions
+AC_CXX_HAVE_HASH_MAP
+AC_CXX_HAVE_HASH_SET
+AC_CXX_HAVE_STD_ITERATOR
+AC_CXX_HAVE_BI_ITERATOR
+AC_CXX_HAVE_FWD_ITERATOR
dnl Determine if the linker supports the -R option.
AC_LINK_USE_R
-dnl --enable/--with command-line options:
-dnl Check whether they want to do an optimized build:
-AC_ARG_ENABLE(optimized,AS_HELP_STRING(--enable-optimized,Compile with optimizations enabled (default is NO)),,enableval=no)
-if test ${enableval} = "no"
-then
- AC_SUBST(ENABLE_OPTIMIZED,[[]])
-else
- AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]])
-fi
+dnl ===----------------------------------------------------------------------===
+dnl --
+dnl -- SECTION 9: Remaining LLVM specific configuration items
+dnl --
+dnl ===----------------------------------------------------------------------===
-dnl JIT Option
-AC_ARG_ENABLE(jit,AS_HELP_STRING(--enable-jit,Enable Just In Time Compiling (default is YES)),,enableval=default)
-if test ${enableval} = "no"
-then
- AC_SUBST(JIT,[[]])
+dnl Set up substitutions for compression libraries
+if test $zlib_found -eq 1 -a $zlib_h_found -eq 1; then
+ AC_DEFINE([HAVE_ZLIB],[1],
+ [Define if zlib library is available on this platform.])
+ AC_SUBST([HAVE_ZLIB],[1])
else
- case $target in
- *i*86*)
- AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
- ;;
- *sparc*)
- AC_SUBST(JIT,[[TARGET_HAS_JIT=1]])
- ;;
- *)
- AC_SUBST(JIT,[[]])
- ;;
- esac
-fi
-
-dnl Find the LLVM GCC-based C/C++ front end
-AC_ARG_WITH(llvmgccdir,AS_HELP_STRING(--with-llvmgccdir,Location of LLVM GCC front-end),AC_SUBST(LLVMGCCDIR,[$withval]))
-AC_MSG_CHECKING([for llvm-gcc])
-LLVM_GCC_CHECK=no
-if test -d "$LLVMGCCDIR"
-then
- if test -x "$LLVMGCCDIR/bin/gcc"
- then
- LLVM_GCC_CHECK="$LLVMGCCDIR/bin/gcc"
- fi
-fi
-llvmgccwarn=no
-AC_MSG_RESULT($LLVM_GCC_CHECK)
-if test "$LLVM_GCC_CHECK" = "no"
-then
- llvmgccwarn=yes
-fi
-AC_MSG_CHECKING([whether llvm-gcc is sane])
-LLVM_GCC_SANE=no
-if test -x "$LLVM_GCC_CHECK"
-then
- cp /dev/null conftest.c
- "$LLVM_GCC_CHECK" -S -o - conftest.c | grep implementation > /dev/null 2>&1
- if test $? -eq 0
- then
- LLVM_GCC_SANE=yes
- fi
- rm conftest.c
- llvmcc1path=`"$LLVM_GCC_CHECK" --print-prog-name=cc1`
- AC_SUBST(LLVMCC1,$llvmcc1path)
- llvmcc1pluspath=`"$LLVM_GCC_CHECK" --print-prog-name=cc1plus`
- AC_SUBST(LLVMCC1PLUS,$llvmcc1pluspath)
+ AC_SUBST([HAVE_ZLIB],[0])
fi
-AC_MSG_RESULT($LLVM_GCC_SANE)
-if test "$LLVM_GCC_SANE" = "no"
-then
- llvmgccwarn=yes
+if test $bzip2_found -eq 1 -a $bzlib_h_found -eq 1 ; then
+ AC_DEFINE([HAVE_BZIP2],[1],
+ [Define if bzip2 library is available on this platform.])
+ AC_SUBST([HAVE_BZIP2],[1])
+else
+ AC_SUBST([HAVE_BZIP2],[0])
fi
dnl Get libtool's idea of what the shared library suffix is.
-dnl (This is a hack; it relies on undocumented behavior.)
+dnl This is a hack; it relies on undocumented behavior.
AC_MSG_CHECKING([for shared library suffix])
eval "SHLIBEXT=$shrext_cmds"
AC_MSG_RESULT($SHLIBEXT)
+
dnl Propagate it to the Makefiles and config.h (for gccld & bugpoint).
AC_SUBST(SHLIBEXT,$SHLIBEXT)
AC_DEFINE_UNQUOTED(SHLIBEXT,"$SHLIBEXT",
- [Extension that shared libraries have, e.g., ".so".])
+ [Extension that shared libraries have, e.g., ".so".])
# Translate the various configuration directories and other basic
# information into substitutions that will end up in config.h.in so
eval LLVM_INFODIR="${prefix}/info";
eval LLVM_MANDIR="${prefix}/man";
LLVM_CONFIGTIME=`date`
+
AC_SUBST(LLVM_PREFIX)
AC_SUBST(LLVM_BINDIR)
AC_SUBST(LLVM_LIBDIR)
AC_SUBST(LLVM_INFODIR)
AC_SUBST(LLVM_MANDIR)
AC_SUBST(LLVM_CONFIGTIME)
-AC_DEFINE_UNQUOTED(LLVM_PREFIX,"$LLVM_PREFIX", [Installation prefix directory])
-AC_DEFINE_UNQUOTED(LLVM_BINDIR, "$LLVM_BINDIR", [Installation directory for binary executables])
-AC_DEFINE_UNQUOTED(LLVM_LIBDIR, "$LLVM_LIBDIR", [Installation directory for libraries])
-AC_DEFINE_UNQUOTED(LLVM_DATADIR, "$LLVM_DATADIR", [Installation directory for data files])
-AC_DEFINE_UNQUOTED(LLVM_DATADIR, "$LLVM_DOCSDIR", [Installation directory for documentation])
-AC_DEFINE_UNQUOTED(LLVM_ETCDIR, "$LLVM_ETCDIR", [Installation directory for config files])
-AC_DEFINE_UNQUOTED(LLVM_INCLUDEDIR, "$LLVM_INCLUDEDIR", [Installation directory for include files])
-AC_DEFINE_UNQUOTED(LLVM_INFODIR, "$LLVM_INFODIR", [Installation directory for .info files])
-AC_DEFINE_UNQUOTED(LLVM_MANDIR, "$LLVM_MANDIR", [Installation directory for man pages])
-AC_DEFINE_UNQUOTED(LLVM_CONFIGTIME, "$LLVM_CONFIGTIME", [Time at which LLVM was configured])
+AC_DEFINE_UNQUOTED(LLVM_PREFIX,"$LLVM_PREFIX",
+ [Installation prefix directory])
+AC_DEFINE_UNQUOTED(LLVM_BINDIR, "$LLVM_BINDIR",
+ [Installation directory for binary executables])
+AC_DEFINE_UNQUOTED(LLVM_LIBDIR, "$LLVM_LIBDIR",
+ [Installation directory for libraries])
+AC_DEFINE_UNQUOTED(LLVM_DATADIR, "$LLVM_DATADIR",
+ [Installation directory for data files])
+AC_DEFINE_UNQUOTED(LLVM_DATADIR, "$LLVM_DOCSDIR",
+ [Installation directory for documentation])
+AC_DEFINE_UNQUOTED(LLVM_ETCDIR, "$LLVM_ETCDIR",
+ [Installation directory for config files])
+AC_DEFINE_UNQUOTED(LLVM_INCLUDEDIR, "$LLVM_INCLUDEDIR",
+ [Installation directory for include files])
+AC_DEFINE_UNQUOTED(LLVM_INFODIR, "$LLVM_INFODIR",
+ [Installation directory for .info files])
+AC_DEFINE_UNQUOTED(LLVM_MANDIR, "$LLVM_MANDIR",
+ [Installation directory for man pages])
+AC_DEFINE_UNQUOTED(LLVM_CONFIGTIME, "$LLVM_CONFIGTIME",
+ [Time at which LLVM was configured])
+
+dnl ===----------------------------------------------------------------------===
+dnl -- SECTION 10: Define the output and put it out
+dnl ===----------------------------------------------------------------------===
+
+dnl Configure header files
+AC_CONFIG_HEADERS([include/llvm/Config/config.h])
+AC_CONFIG_HEADERS([include/llvm/Support/DataTypes.h])
+AC_CONFIG_HEADERS([include/llvm/ADT/hash_map])
+AC_CONFIG_HEADERS([include/llvm/ADT/hash_set])
+AC_CONFIG_HEADERS([include/llvm/Support/ThreadSupport.h])
+AC_CONFIG_HEADERS([include/llvm/ADT/iterator])
+
+dnl Configure makefiles
+AC_CONFIG_FILES([Makefile])
+AC_CONFIG_FILES([lib/Makefile])
+AC_CONFIG_FILES([lib/Analysis/IPA/Makefile])
+AC_CONFIG_FILES([lib/Analysis/Makefile])
+AC_CONFIG_FILES([lib/Analysis/DataStructure/Makefile])
+AC_CONFIG_FILES([lib/AsmParser/Makefile])
+AC_CONFIG_FILES([lib/System/Makefile])
+AC_CONFIG_FILES([lib/Bytecode/Reader/Makefile])
+AC_CONFIG_FILES([lib/Bytecode/Makefile])
+AC_CONFIG_FILES([lib/Bytecode/Writer/Makefile])
+AC_CONFIG_FILES([lib/Bytecode/Archive/Makefile])
+AC_CONFIG_FILES([lib/CodeGen/InstrSched/Makefile])
+AC_CONFIG_FILES([lib/CodeGen/Makefile])
+AC_CONFIG_FILES([lib/CodeGen/ModuloScheduling/Makefile])
+AC_CONFIG_FILES([lib/CodeGen/SelectionDAG/Makefile])
+AC_CONFIG_FILES([lib/Debugger/Makefile])
+AC_CONFIG_FILES([lib/ExecutionEngine/Interpreter/Makefile])
+AC_CONFIG_FILES([lib/ExecutionEngine/Makefile])
+AC_CONFIG_FILES([lib/ExecutionEngine/JIT/Makefile])
+AC_CONFIG_FILES([lib/Support/Makefile])
+AC_CONFIG_FILES([lib/Target/CBackend/Makefile])
+AC_CONFIG_FILES([lib/Target/Makefile])
+AC_CONFIG_FILES([lib/Target/Skeleton/Makefile])
+AC_CONFIG_FILES([lib/Target/PowerPC/Makefile])
+AC_CONFIG_FILES([lib/Target/SparcV9/Makefile])
+AC_CONFIG_FILES([lib/Target/SparcV9/LiveVar/Makefile])
+AC_CONFIG_FILES([lib/Target/SparcV9/RegAlloc/Makefile])
+AC_CONFIG_FILES([lib/Target/X86/Makefile])
+AC_CONFIG_FILES([lib/Transforms/Hello/Makefile])
+AC_CONFIG_FILES([lib/Transforms/Makefile])
+AC_CONFIG_FILES([lib/Transforms/IPO/Makefile])
+AC_CONFIG_FILES([lib/Transforms/Instrumentation/ProfilePaths/Makefile])
+AC_CONFIG_FILES([lib/Transforms/Instrumentation/Makefile])
+AC_CONFIG_FILES([lib/Transforms/Scalar/Makefile])
+AC_CONFIG_FILES([lib/Transforms/Utils/Makefile])
+AC_CONFIG_FILES([lib/VMCore/Makefile])
+AC_CONFIG_FILES([utils/Makefile])
+AC_CONFIG_FILES([utils/Burg/Makefile])
+AC_CONFIG_FILES([utils/fpcmp/Makefile])
+AC_CONFIG_FILES([utils/TableGen/Makefile])
+AC_CONFIG_FILES([tools/Makefile])
+AC_CONFIG_FILES([tools/analyze/Makefile])
+AC_CONFIG_FILES([tools/llvmc/Makefile])
+AC_CONFIG_FILES([tools/bugpoint/Makefile])
+AC_CONFIG_FILES([tools/extract/Makefile])
+AC_CONFIG_FILES([tools/gccas/Makefile])
+AC_CONFIG_FILES([tools/gccld/Makefile])
+AC_CONFIG_FILES([tools/llvm-bcanalyzer/Makefile])
+AC_CONFIG_FILES([tools/llc/Makefile])
+AC_CONFIG_FILES([tools/llee/Makefile])
+AC_CONFIG_FILES([tools/lli/Makefile])
+AC_CONFIG_FILES([tools/llvm-ar/Makefile])
+AC_CONFIG_FILES([tools/llvm-as/Makefile])
+AC_CONFIG_FILES([tools/llvm-db/Makefile])
+AC_CONFIG_FILES([tools/llvm-dis/Makefile])
+AC_CONFIG_FILES([tools/llvm-link/Makefile])
+AC_CONFIG_FILES([tools/llvm-nm/Makefile])
+AC_CONFIG_FILES([tools/llvm-prof/Makefile])
+AC_CONFIG_FILES([tools/opt/Makefile])
+AC_CONFIG_FILES([tools/llvm-ld/Makefile])
+AC_CONFIG_FILES([tools/llvm-stub/Makefile])
+
+dnl Make a link from lib/System/platform to lib/System/$llvm_platform_type
+dnl This helps the #inclusion of the system specific include files
+dnl for the operating system abstraction library
+AC_CONFIG_LINKS(lib/System/platform:lib/System/$llvm_platform_type)
+
+dnl Configure all of the projects present in our source tree.
+for i in `ls ${srcdir}/projects`
+do
+ if test -d ${srcdir}/projects/${i} ; then
+ case ${i} in
+ "CVS") ;;
+ "sample") AC_CONFIG_SUBDIRS([projects/sample]) ;;
+ "Stacker") AC_CONFIG_SUBDIRS([projects/Stacker]) ;;
+ "llvm-test") AC_CONFIG_SUBDIRS([projects/llvm-test]) ;;
+ "llvm-reopt") AC_CONFIG_SUBDIRS([projects/llvm-reopt]);;
+ "llvm-gcc") AC_CONFIG_SUBDIRS([projects/llvm-gcc]) ;;
+ "Java") AC_CONFIG_SUBDIRS([projects/Java]) ;;
+ "llvm-tv") AC_CONFIG_SUBDIRS([projects/llvm-tv]) ;;
+ "llvm-fefw") AC_CONFIG_SUBDIRS([projects/llvm-fefw]) ;;
+ *)
+ AC_MSG_WARN([Unknown project (${i}) won't be configured automatically])
+ ;;
+ esac
+ fi
+done
dnl Create the output files
AC_OUTPUT
+dnl ===----------------------------------------------------------------------===
+dnl -- SECTION 11: Output warnings to user (always last so they see it)
+dnl ===----------------------------------------------------------------------===
+
dnl Warn if we don't have a compression library
if test $bzip2_found -ne 1 ; then
if test $zlib_found -ne 1 ; then
AC_MSG_WARN([*** Neither zlib nor bzip2 compression libraries were found.])
AC_MSG_WARN([*** Bytecode archives will not support compression!])
- AC_MSG_WARN([*** To correct, install the libraries and and re-run configure.])
+ AC_MSG_WARN([*** To correct, install the libraries and re-run configure.])
fi
fi
dnl Warn loudly if llvm-gcc was not obviously working
if test $llvmgccwarn = yes
then
- AC_MSG_WARN([***** llvm C/C++ front end was not found, or does not])
- AC_MSG_WARN([***** appear to be working.])
- AC_MSG_WARN([***** ])
- AC_MSG_WARN([***** Please check configure's --with-llvmgccdir option.])
- AC_MSG_WARN([***** Runtime libraries (in llvm/runtime) will not be built,])
- AC_MSG_WARN([***** but you should be able to build the llvm tools.])
+ AC_MSG_WARN([***** llvm C/C++ front end was not found, or does not])
+ AC_MSG_WARN([***** appear to be working.])
+ AC_MSG_WARN([***** ])
+ AC_MSG_WARN([***** Please check configure's --with-llvmgccdir option.])
+ AC_MSG_WARN([***** Runtime libraries (in llvm/runtime) will not be built,])
+ AC_MSG_WARN([***** but you should be able to build the llvm tools.])
fi
-
--- /dev/null
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2004-05-31.23
+
+# Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by `PROGRAMS ARGS'.
+ object Object file output by `PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputing dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit 0
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit 0
+ ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+ "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> $depfile
+ echo >> $depfile
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> $depfile
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+ tmpdepfile="$stripped.u"
+ if test "$libtool" = yes; then
+ "$@" -Wc,-M
+ else
+ "$@" -M
+ fi
+ stat=$?
+
+ if test -f "$tmpdepfile"; then :
+ else
+ stripped=`echo "$stripped" | sed 's,^.*/,,'`
+ tmpdepfile="$stripped.u"
+ fi
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+
+ if test -f "$tmpdepfile"; then
+ outname="$stripped.o"
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+ sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # Dependencies are output in .lo.d with libtool 1.4.
+ # With libtool 1.5 they are output both in $dir.libs/$base.o.d
+ # and in $dir.libs/$base.o.d and $dir$base.o.d. We process the
+ # latter, because the former will be cleaned when $dir.libs is
+ # erased.
+ tmpdepfile1="$dir.libs/$base.lo.d"
+ tmpdepfile2="$dir$base.o.d"
+ tmpdepfile3="$dir.libs/$base.d"
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1="$dir$base.o.d"
+ tmpdepfile2="$dir$base.d"
+ tmpdepfile3="$dir$base.d"
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ if test -f "$tmpdepfile1"; then
+ tmpdepfile="$tmpdepfile1"
+ elif test -f "$tmpdepfile2"; then
+ tmpdepfile="$tmpdepfile2"
+ else
+ tmpdepfile="$tmpdepfile3"
+ fi
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no
+ for arg in "$@"; do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix="`echo $object | sed 's/^.*\././'`"
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ "$@" || exit $?
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
#!/bin/sh
-#
# install - install a program, script, or datafile
-# This comes from X11R5 (mit/util/scripts/install.sh).
+
+scriptversion=2004-09-10.20
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
#
-# Copyright 1991 by the Massachusetts Institute of Technology
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of M.I.T. not be used in advertising or
-# publicity pertaining to distribution of the software without specific,
-# written prior permission. M.I.T. makes no representations about the
-# suitability of this software for any purpose. It is provided "as is"
-# without express or implied warranty.
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# from scratch. It can only install one file at a time, a restriction
# shared with many OS's install programs.
-
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
-
# put in absolute paths if you don't have them in your path; or use env. vars.
mvprog="${MVPROG-mv}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
-transformbasename=""
-transform_arg=""
-instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
+chowncmd=
+chgrpcmd=
+stripcmd=
rmcmd="$rmprog -f"
mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
- case $1 in
- -c) instcmd="$cpprog"
- shift
- continue;;
-
- -d) dir_arg=true
- shift
- continue;;
-
- -m) chmodcmd="$chmodprog $2"
- shift
- shift
- continue;;
-
- -o) chowncmd="$chownprog $2"
- shift
- shift
- continue;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift
- shift
- continue;;
-
- -s) stripcmd="$stripprog"
- shift
- continue;;
-
- -t=*) transformarg=`echo $1 | sed 's/-t=//'`
- shift
- continue;;
-
- -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
- shift
- continue;;
-
- *) if [ x"$src" = x ]
- then
- src=$1
- else
- # this colon is to work around a 386BSD /bin/sh bug
- :
- dst=$1
- fi
- shift
- continue;;
- esac
-done
-
-if [ x"$src" = x ]
-then
- echo "install: no input file specified"
- exit 1
-else
- :
-fi
-
-if [ x"$dir_arg" != x ]; then
- dst=$src
- src=""
-
- if [ -d $dst ]; then
- instcmd=:
- chmodcmd=""
- else
- instcmd=$mkdirprog
- fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad
-# if $src (and thus $dsttmp) contains '*'.
-
- if [ -f $src -o -d $src ]
- then
- :
- else
- echo "install: $src does not exist"
- exit 1
- fi
-
- if [ x"$dst" = x ]
- then
- echo "install: no destination specified"
- exit 1
- else
- :
- fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
- if [ -d $dst ]
- then
- dst="$dst"/`basename $src`
- else
- :
- fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-# this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='
- '
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
- pathcomp="${pathcomp}${1}"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c (ignored)
+-d create directories instead of installing files.
+-g GROUP $chgrpprog installed files to GROUP.
+-m MODE $chmodprog installed files to MODE.
+-o USER $chownprog installed files to USER.
+-s $stripprog installed files.
+-t DIRECTORY install into DIRECTORY.
+-T report an error if DSTFILE is a directory.
+--help display this help and exit.
+--version display version info and exit.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+ case $1 in
+ -c) shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ --help) echo "$usage"; exit 0;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd=$stripprog
+ shift
+ continue;;
+
+ -t) dstarg=$2
shift
+ shift
+ continue;;
- if [ ! -d "${pathcomp}" ] ;
- then
- $mkdirprog "${pathcomp}"
- else
- :
- fi
-
- pathcomp="${pathcomp}/"
+ -T) no_target_directory=true
+ shift
+ continue;;
+
+ --version) echo "$0 $scriptversion"; exit 0;;
+
+ *) # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ test -n "$dir_arg$dstarg" && break
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dstarg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dstarg"
+ shift # fnord
+ fi
+ shift # arg
+ dstarg=$arg
+ done
+ break;;
+ esac
done
-fi
-
-if [ x"$dir_arg" != x ]
-then
- $doit $instcmd $dst &&
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else : ; fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else : ; fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else : ; fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else : ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
- if [ x"$transformarg" = x ]
- then
- dstfile=`basename $dst`
- else
- dstfile=`basename $dst $transformbasename |
- sed $transformarg`$transformbasename
- fi
-
-# don't allow the sed command to completely eliminate the filename
-
- if [ x"$dstfile" = x ]
- then
- dstfile=`basename $dst`
- else
- :
- fi
-
-# Make a temp file name in the proper directory.
-
- dsttmp=$dstdir/#inst.$$#
-# Move or copy the file name to the temp name
-
- $doit $instcmd $src $dsttmp &&
-
- trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing. If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else :;fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else :;fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else :;fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else :;fi &&
-
-# Now rename the file to the real destination.
-
- $doit $rmcmd -f $dstdir/$dstfile &&
- $doit $mvcmd $dsttmp $dstdir/$dstfile
+if test -z "$1"; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
-fi &&
+for src
+do
+ # Protect names starting with `-'.
+ case $src in
+ -*) src=./$src ;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ src=
+
+ if test -d "$dst"; then
+ mkdircmd=:
+ chmodcmd=
+ else
+ mkdircmd=$mkdirprog
+ fi
+ else
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dstarg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dstarg
+ # Protect names starting with `-'.
+ case $dst in
+ -*) dst=./$dst ;;
+ esac
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dstarg: Is a directory" >&2
+ exit 1
+ fi
+ dst=$dst/`basename "$src"`
+ fi
+ fi
+
+ # This sed command emulates the dirname command.
+ dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+ # Make sure that the destination directory exists.
+
+ # Skip lots of stat calls in the usual case.
+ if test ! -d "$dstdir"; then
+ defaultIFS='
+ '
+ IFS="${IFS-$defaultIFS}"
+
+ oIFS=$IFS
+ # Some sh's can't handle IFS=/ for some reason.
+ IFS='%'
+ set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+ IFS=$oIFS
+
+ pathcomp=
+
+ while test $# -ne 0 ; do
+ pathcomp=$pathcomp$1
+ shift
+ if test ! -d "$pathcomp"; then
+ $mkdirprog "$pathcomp"
+ # mkdir can fail with a `File exist' error in case several
+ # install-sh are creating the directory concurrently. This
+ # is OK.
+ test -d "$pathcomp" || exit
+ fi
+ pathcomp=$pathcomp/
+ done
+ fi
+
+ if test -n "$dir_arg"; then
+ $doit $mkdircmd "$dst" \
+ && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+ && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+ && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+ && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+ else
+ dstfile=`basename "$dst"`
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+ trap '(exit $?); exit' 1 2 13 15
+
+ # Copy the file name to the temp name.
+ $doit $cpprog "$src" "$dsttmp" &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+ && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+ && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+ && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+ # Now rename the file to the real destination.
+ { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+ || {
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ if test -f "$dstdir/$dstfile"; then
+ $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+ || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+ || {
+ echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+ (exit 1); exit
+ }
+ else
+ :
+ fi
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+ }
+ }
+ fi || { (exit 1); exit; }
+done
-exit 0
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+ (exit 0); exit
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2004-09-07.08
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004
+# Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case "$1" in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+ exit 0
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit 0
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case "$1" in
+ lex|yacc)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ tar)
+ if test -n "$run"; then
+ echo 1>&2 "ERROR: \`tar' requires --run"
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ exit 1
+ fi
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case "$f" in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+ test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison|yacc)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if [ $# -ne 1 ]; then
+ eval LASTARG="\${$#}"
+ case "$LASTARG" in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if [ ! -f y.tab.h ]; then
+ echo >y.tab.h
+ fi
+ if [ ! -f y.tab.c ]; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex|flex)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if [ $# -ne 1 ]; then
+ eval LASTARG="\${$#}"
+ case "$LASTARG" in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if [ -f "$SRCFILE" ]; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if [ ! -f lex.yy.c ]; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+ if test -z "$file"; then
+ file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+ fi
+ if [ -f "$file" ]; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit 1
+ fi
+ ;;
+
+ makeinfo)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+ if test -z "$file"; then
+ file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+ fi
+ touch $file
+ ;;
+
+ tar)
+ shift
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar "$@" && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar "$@" && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case "$firstarg" in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ case "$firstarg" in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
#! /bin/sh
# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain
-# $Id$
+scriptversion=2004-02-15.20
+
+# Original author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain.
+#
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
errstatus=0
dirmode=""
usage="\
-Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
+Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
+
+Create each directory DIR (with mode MODE, if specified), including all
+leading file name components.
+
+Report bugs to <bug-automake@gnu.org>."
# process command line arguments
while test $# -gt 0 ; do
- case "${1}" in
- -h | --help | --h* ) # -h for help
- echo "${usage}" 1>&2; exit 0 ;;
- -m ) # -m PERM arg
- shift
- test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
- dirmode="${1}"
- shift ;;
- -- ) shift; break ;; # stop option processing
- -* ) echo "${usage}" 1>&2; exit 1 ;; # unknown option
- * ) break ;; # first non-opt arg
- esac
+ case $1 in
+ -h | --help | --h*) # -h for help
+ echo "$usage"
+ exit 0
+ ;;
+ -m) # -m PERM arg
+ shift
+ test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
+ dirmode=$1
+ shift
+ ;;
+ --version)
+ echo "$0 $scriptversion"
+ exit 0
+ ;;
+ --) # stop option processing
+ shift
+ break
+ ;;
+ -*) # unknown option
+ echo "$usage" 1>&2
+ exit 1
+ ;;
+ *) # first non-opt arg
+ break
+ ;;
+ esac
done
for file
done
case $# in
-0) exit 0 ;;
+ 0) exit 0 ;;
esac
+# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and
+# mkdir -p a/c at the same time, both will detect that a is missing,
+# one will create a, then the other will try to create a and die with
+# a "File exists" error. This is a problem when calling mkinstalldirs
+# from a parallel make. We use --version in the probe to restrict
+# ourselves to GNU mkdir, which is thread-safe.
case $dirmode in
-'')
- if mkdir -p -- . 2>/dev/null; then
- echo "mkdir -p -- $*"
- exec mkdir -p -- "$@"
- fi ;;
-*)
- if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
- echo "mkdir -m $dirmode -p -- $*"
- exec mkdir -m "$dirmode" -p -- "$@"
- fi ;;
+ '')
+ if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+ echo "mkdir -p -- $*"
+ exec mkdir -p -- "$@"
+ else
+ # On NextStep and OpenStep, the `mkdir' command does not
+ # recognize any option. It will interpret all options as
+ # directories to create, and then abort because `.' already
+ # exists.
+ test -d ./-p && rmdir ./-p
+ test -d ./--version && rmdir ./--version
+ fi
+ ;;
+ *)
+ if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
+ test ! -d ./--version; then
+ echo "mkdir -m $dirmode -p -- $*"
+ exec mkdir -m "$dirmode" -p -- "$@"
+ else
+ # Clean up after NextStep and OpenStep mkdir.
+ for d in ./-m ./-p ./--version "./$dirmode";
+ do
+ test -d $d && rmdir $d
+ done
+ fi
+ ;;
esac
for file
do
- set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
- shift
-
- pathcomp=
- for d
- do
- pathcomp="$pathcomp$d"
- case "$pathcomp" in
- -* ) pathcomp=./$pathcomp ;;
- esac
-
- if test ! -d "$pathcomp"; then
- echo "mkdir $pathcomp"
-
- mkdir "$pathcomp" || lasterr=$?
-
- if test ! -d "$pathcomp"; then
- errstatus=$lasterr
- else
- if test ! -z "$dirmode"; then
- echo "chmod $dirmode $pathcomp"
-
- lasterr=""
- chmod "$dirmode" "$pathcomp" || lasterr=$?
-
- if test ! -z "$lasterr"; then
- errstatus=$lasterr
- fi
+ set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+ shift
+
+ pathcomp=
+ for d
+ do
+ pathcomp="$pathcomp$d"
+ case $pathcomp in
+ -*) pathcomp=./$pathcomp ;;
+ esac
+
+ if test ! -d "$pathcomp"; then
+ echo "mkdir $pathcomp"
+
+ mkdir "$pathcomp" || lasterr=$?
+
+ if test ! -d "$pathcomp"; then
+ errstatus=$lasterr
+ else
+ if test ! -z "$dirmode"; then
+ echo "chmod $dirmode $pathcomp"
+ lasterr=""
+ chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+ if test ! -z "$lasterr"; then
+ errstatus=$lasterr
fi
fi
- fi
+ fi
+ fi
- pathcomp="$pathcomp/"
- done
+ pathcomp="$pathcomp/"
+ done
done
exit $errstatus
# Local Variables:
# mode: shell-script
-# sh-indentation: 3
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
# End:
-# mkinstalldirs ends here
projects / oota-llvm.git / commitdiff