dnl===-----------------------------------------------------------------------===
dnl Initialize autoconf and define the package name, version number and
dnl email address for reporting bugs.
-AC_INIT([[llvm]],[[2.7svn]],[llvmbugs@cs.uiuc.edu])
+AC_INIT([[llvm]],[[2.8svn]],[llvmbugs@cs.uiuc.edu])
dnl Provide a copyright substitution and ensure the copyright notice is included
dnl in the output of --version option of the generated configure script.
-AC_SUBST(LLVM_COPYRIGHT,["Copyright (c) 2003-2009 University of Illinois at Urbana-Champaign."])
-AC_COPYRIGHT([Copyright (c) 2003-2009 University of Illinois at Urbana-Champaign.])
+AC_SUBST(LLVM_COPYRIGHT,["Copyright (c) 2003-2010 University of Illinois at Urbana-Champaign."])
+AC_COPYRIGHT([Copyright (c) 2003-2010 University of Illinois at Urbana-Champaign.])
dnl Indicate that we require autoconf 2.59 or later. Ths is needed because we
dnl use some autoconf macros only available in 2.59.
dnl just AC_CONFIG_SUBDIRS on the set of directories in projects that have a
dnl configure script, that usage of the AC_CONFIG_SUBDIRS macro is deprecated.
dnl Instead we match on the known projects.
+
+dnl
+dnl One tricky part of doing this is that some projects depend upon other
+dnl projects. For example, several projects rely upon the LLVM test suite.
+dnl We want to configure those projects first so that their object trees are
+dnl created before running the configure scripts of projects that depend upon
+dnl them.
+dnl
+
+dnl Several projects use llvm-gcc, so configure that first
+if test -d ${srcdir}/projects/llvm-gcc ; then
+ AC_CONFIG_SUBDIRS([projects/llvm-gcc])
+fi
+
+dnl Several projects use the LLVM test suite, so configure it next.
+if test -d ${srcdir}/projects/test-suite ; then
+ AC_CONFIG_SUBDIRS([projects/test-suite])
+fi
+
+dnl llvm-test is the old name of the test-suite, kept here for backwards
+dnl compatibility
+if test -d ${srcdir}/projects/llvm-test ; then
+ AC_CONFIG_SUBDIRS([projects/llvm-test])
+fi
+
+dnl Some projects use poolalloc; configure that next
+if test -d ${srcdir}/projects/poolalloc ; then
+ AC_CONFIG_SUBDIRS([projects/poolalloc])
+fi
+
+if test -d ${srcdir}/projects/llvm-poolalloc ; then
+ AC_CONFIG_SUBDIRS([projects/llvm-poolalloc])
+fi
+
+dnl Check for all other projects
for i in `ls ${srcdir}/projects`
do
if test -d ${srcdir}/projects/${i} ; then
sample) AC_CONFIG_SUBDIRS([projects/sample]) ;;
privbracket) AC_CONFIG_SUBDIRS([projects/privbracket]) ;;
llvm-stacker) AC_CONFIG_SUBDIRS([projects/llvm-stacker]) ;;
- # llvm-test is the old name of the test-suite, kept here for backwards
- # compatibility
- llvm-test) AC_CONFIG_SUBDIRS([projects/llvm-test]) ;;
- test-suite) AC_CONFIG_SUBDIRS([projects/test-suite]) ;;
llvm-reopt) AC_CONFIG_SUBDIRS([projects/llvm-reopt]);;
- llvm-gcc) AC_CONFIG_SUBDIRS([projects/llvm-gcc]) ;;
llvm-java) AC_CONFIG_SUBDIRS([projects/llvm-java]) ;;
llvm-tv) AC_CONFIG_SUBDIRS([projects/llvm-tv]) ;;
- llvm-poolalloc) AC_CONFIG_SUBDIRS([projects/llvm-poolalloc]) ;;
- poolalloc) AC_CONFIG_SUBDIRS([projects/poolalloc]) ;;
+ safecode) AC_CONFIG_SUBDIRS([projects/safecode]) ;;
llvm-kernel) AC_CONFIG_SUBDIRS([projects/llvm-kernel]) ;;
+ llvm-gcc) ;;
+ test-suite) ;;
+ llvm-test) ;;
+ poolalloc) ;;
+ llvm-poolalloc) ;;
*)
AC_MSG_WARN([Unknown project (${i}) won't be configured automatically])
;;
llvm_cv_no_link_all_option="-Wl,-noall_load"
llvm_cv_os_type="Darwin"
llvm_cv_platform_type="Unix" ;;
+ *-*-minix*)
+ llvm_cv_link_all_option="-Wl,-all_load"
+ llvm_cv_no_link_all_option="-Wl,-noall_load"
+ llvm_cv_os_type="Minix"
+ llvm_cv_platform_type="Unix" ;;
*-*-freebsd*)
llvm_cv_link_all_option="-Wl,--whole-archive"
llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
llvm_cv_link_all_option="-Wl,--whole-archive"
llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
llvm_cv_os_type="Haiku"
- llvm_cv_platform_type="Unix" ;;
+ llvm_cv_platform_type="Unix" ;;
*-unknown-eabi*)
llvm_cv_link_all_option="-Wl,--whole-archive"
llvm_cv_no_link_all_option="-Wl,--no-whole-archive"
llvm_cv_target_os_type="Cygwin" ;;
*-*-darwin*)
llvm_cv_target_os_type="Darwin" ;;
+ *-*-minix*)
+ llvm_cv_target_os_type="Minix" ;;
*-*-freebsd*)
llvm_cv_target_os_type="FreeBSD" ;;
*-*-openbsd*)
*-*-mingw*)
llvm_cv_target_os_type="MingW" ;;
*-*-haiku*)
- llvm_cv_target_os_type="Haiku" ;;
+ llvm_cv_target_os_type="Haiku" ;;
*-unknown-eabi*)
llvm_cv_target_os_type="Freestanding" ;;
*)
msp430-*) llvm_cv_target_arch="MSP430" ;;
s390x-*) llvm_cv_target_arch="SystemZ" ;;
bfin-*) llvm_cv_target_arch="Blackfin" ;;
+ mblaze-*) llvm_cv_target_arch="MBlaze" ;;
*) llvm_cv_target_arch="Unknown" ;;
esac])
MSP430) AC_SUBST(TARGET_HAS_JIT,0) ;;
SystemZ) AC_SUBST(TARGET_HAS_JIT,0) ;;
Blackfin) AC_SUBST(TARGET_HAS_JIT,0) ;;
+ MBlaze) AC_SUBST(TARGET_HAS_JIT,0) ;;
*) AC_SUBST(TARGET_HAS_JIT,0) ;;
esac
fi
AC_DEFINE_UNQUOTED([ENABLE_PIC],$ENABLE_PIC,
[Define if position independent code is enabled])
-dnl Allow linking tools against the shared library.
+dnl Allow building a shared library and linking tools against it.
AC_ARG_ENABLE(shared,
AS_HELP_STRING([--enable-shared],
- [Link LLVM tools shared (default is NO)]),,
+ [Build a shared library and link tools against it (default is NO)]),,
enableval=default)
case "$enableval" in
yes) AC_SUBST(ENABLE_SHARED,[1]) ;;
*) AC_MSG_ERROR([Invalid setting for --enable-shared. Use "yes" or "no"]) ;;
esac
+dnl Enable embedding timestamp information into build.
+AC_ARG_ENABLE(timestamps,
+ AS_HELP_STRING([--enable-timestamps],
+ [Enable embedding timestamp information in build (default is YES)]),,
+ enableval=default)
+case "$enableval" in
+ yes) AC_SUBST(ENABLE_TIMESTAMPS,[1]) ;;
+ no) AC_SUBST(ENABLE_TIMESTAMPS,[0]) ;;
+ default) AC_SUBST(ENABLE_TIMESTAMPS,[1]) ;;
+ *) AC_MSG_ERROR([Invalid setting for --enable-timestamps. Use "yes" or "no"]) ;;
+esac
+AC_DEFINE_UNQUOTED([ENABLE_TIMESTAMPS],$ENABLE_TIMESTAMPS,
+ [Define if timestamp information (e.g., __DATE___) is allowed])
+
dnl Allow specific targets to be specified for building (or not)
TARGETS_TO_BUILD=""
AC_ARG_ENABLE([targets],AS_HELP_STRING([--enable-targets],
enableval=host
fi
case "$enableval" in
- all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha ARM Mips CellSPU PIC16 XCore MSP430 SystemZ Blackfin CBackend MSIL CppBackend" ;;
+ all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha ARM Mips CellSPU PIC16 XCore MSP430 SystemZ Blackfin CBackend MSIL CppBackend MBlaze" ;;
*)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do
case "$a_target" in
x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
cbe) TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD" ;;
msil) TARGETS_TO_BUILD="MSIL $TARGETS_TO_BUILD" ;;
cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;;
+ mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;;
host) case "$llvm_cv_target_arch" in
x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;;
Alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;;
ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;;
Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;;
+ MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;;
CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;;
PIC16) TARGETS_TO_BUILD="PIC16 $TARGETS_TO_BUILD" ;;
XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;;
case "$withval" in
default)
case "$llvm_cv_os_type" in
- MingW) optimize_option=-O3 ;;
- *) optimize_option=-O2 ;;
+ FreeBSD) optimize_option=-O2 ;;
+ MingW) optimize_option=-O2 ;;
+ *) optimize_option=-O3 ;;
esac ;;
*) optimize_option="$withval" ;;
esac
dnl nothing. This just lets the build output show that we could have done
dnl something if the tool was available.
AC_PATH_PROG(BZIP2, [bzip2])
+AC_PATH_PROG(CAT, [cat])
AC_PATH_PROG(DOXYGEN, [doxygen])
AC_PATH_PROG(GROFF, [groff])
AC_PATH_PROG(GZIP, [gzip])
AC_PATH_PROG(POD2HTML, [pod2html])
AC_PATH_PROG(POD2MAN, [pod2man])
+AC_PATH_PROG(PDFROFF, [pdfroff])
AC_PATH_PROG(RUNTEST, [runtest])
DJ_AC_PATH_TCLSH
AC_PATH_PROG(ZIP, [zip])
dnl Determine whether the linker supports the -export-dynamic option.
AC_LINK_EXPORT_DYNAMIC
+dnl Determine whether the linker supports the --version-script option.
+AC_LINK_VERSION_SCRIPT
+
dnl Check for libtool and the library that has dlopen function (which must come
dnl before the AC_PROG_LIBTOOL check in order to enable dlopening libraries with
dnl libtool).
dnl Tool compatibility is okay if we make it here.
AC_MSG_RESULT([ok])
-dnl Check optional compiler flags.
+dnl Check optional compiler flags.
AC_MSG_CHECKING([optional compiler flags])
CXX_FLAG_CHECK(NO_VARIADIC_MACROS, [-Wno-variadic-macros])
CXX_FLAG_CHECK(NO_MISSING_FIELD_INITIALIZERS, [-Wno-missing-field-initializers])
AC_CHECK_HEADERS([utime.h windows.h])
AC_CHECK_HEADERS([sys/mman.h sys/param.h sys/resource.h sys/time.h])
AC_CHECK_HEADERS([sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h])
+AC_CHECK_HEADERS([valgrind/valgrind.h])
if test "$ENABLE_THREADS" -eq 1 ; then
AC_CHECK_HEADERS(pthread.h,
AC_SUBST(HAVE_PTHREAD, 1),
AC_CHECK_HEADERS([ffi.h ffi/ffi.h])
fi
+dnl Try to find Darwin specific crash reporting library.
+AC_CHECK_HEADERS([CrashReporterClient.h])
+
+dnl Try to find Darwin specific linker-section library.
+AC_CHECK_HEADERS([mach-o/getsect.h])
+
dnl===-----------------------------------------------------------------------===
dnl===
dnl=== SECTION 7: Check for types and structures
AC_CHECK_FUNCS([powf fmodf strtof round ])
AC_CHECK_FUNCS([getpagesize getrusage getrlimit setrlimit gettimeofday ])
AC_CHECK_FUNCS([isatty mkdtemp mkstemp ])
-AC_CHECK_FUNCS([mktemp realpath sbrk setrlimit strdup ])
+AC_CHECK_FUNCS([mktemp posix_spawn realpath sbrk setrlimit strdup ])
AC_CHECK_FUNCS([strerror strerror_r strerror_s setenv ])
AC_CHECK_FUNCS([strtoll strtoq sysconf malloc_zone_statistics ])
AC_CHECK_FUNCS([setjmp longjmp sigsetjmp siglongjmp])
AC_DEFINE(LLVM_MULTITHREADED, 0, Build multithreading support into LLVM)
AC_MSG_WARN([LLVM will be built thread-unsafe because atomic builtins are missing]))
+dnl Check for Darwin-specific getsect().
+AC_MSG_CHECKING(for getsect())
+AC_COMPILE_IFELSE(
+ AC_LANG_SOURCE(
+ [[#include <mach-o/getsect.h>
+ int main() {
+ unsigned long p;
+ return (int)getsect("__DATA","__pass_info", &p);
+ }
+ ]]),
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_GETSECT, 1, Have Darwin getsect() support),
+ AC_MSG_RESULT(no)
+ AC_DEFINE(HAVE_GETSECT, 1, Have Darwin getsect() support)
+)
+
dnl===-----------------------------------------------------------------------===
dnl===
eval LLVM_BINDIR="${prefix}/bin";
eval LLVM_LIBDIR="${prefix}/lib";
eval LLVM_DATADIR="${prefix}/share/llvm";
-eval LLVM_DOCSDIR="${prefix}/docs/llvm";
+eval LLVM_DOCSDIR="${prefix}/share/doc/llvm";
eval LLVM_ETCDIR="${prefix}/etc/llvm";
eval LLVM_INCLUDEDIR="${prefix}/include";
eval LLVM_INFODIR="${prefix}/info";
dnl Configure the RPM spec file for LLVM
AC_CONFIG_FILES([llvm.spec])
-dnl Configure doxygen's configuration file
-AC_CONFIG_FILES([docs/doxygen.cfg])
-
dnl Configure llvmc's Base plugin
AC_CONFIG_FILES([tools/llvmc/plugins/Base/Base.td])
projects / oota-llvm.git / blobdiff