blob: 19c828f3e910a0c4b9926f5b51420f65b672a5d2 [file] [log] [blame]
##------------------------------------------------------------##
#
# The multiple-architecture stuff in this file is pretty
# cryptic. Read docs/internals/multiple-architectures.txt
# for at least a partial explanation of what is going on.
#
##------------------------------------------------------------##
# Process this file with autoconf to produce a configure script.
AC_INIT(Valgrind, 3.4.0.SVN, valgrind-users@lists.sourceforge.net)
AC_CONFIG_SRCDIR(coregrind/m_main.c)
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE([foreign])
AM_MAINTAINER_MODE
# Where is VEX ?
# Nb: For the 2nd arg, the help string, AS_HELP_STRING is the proper way, but
# older autoconfs don't support it... here's what it would say:
#
# AS_HELP_STRING([--with-vex], [Vex directory]),
#
AC_ARG_WITH(vex,
[ --with-vex=/path/to/vex/dir Vex directory],
[
AC_CHECK_FILE($withval/pub/libvex.h,
[VEX_DIR=$withval],
[AC_MSG_ERROR([Directory '$withval' does not exist, or does not contain Vex])])
],
[
VEX_DIR='$(top_srcdir)/VEX'
])
AC_SUBST(VEX_DIR)
# "make distcheck" first builds a tarball, then extracts it.
# Then it creates a build directory different from the extracted sources
# (called _build), and issues
#
# ../configure $(DISTCHECK_CONFIGURE_FLAGS)
#
# and then builds, runs "make check", installs using DESTDIR, runs make
# installcheck, uninstalls, checks whether the installed base is empty
# again, then does yet another "make dist" and compares the resulting
# tarball with the one it started off with for identical content. Then it
# tests "make distclean" for no leftover files.
#
# So this line means: when doing "make dist", use the same --with-vex value
# that you used when running configure to configure this tree in the first
# place.
AC_SUBST([DISTCHECK_CONFIGURE_FLAGS], [--with-vex=$VEX_DIR])
# Checks for programs.
CFLAGS="-Wno-long-long"
AC_PROG_LN_S
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_CPP
AC_PROG_CXX
AC_PROG_RANLIB
# If no AR variable was specified, look up the name of the archiver. Otherwise
# do not touch the AR variable.
if test "x$AR" = "x"; then
AC_PATH_PROGS([AR], ["${LD%ld}ar" "ar"], [ar])
fi
AC_ARG_VAR([AR],[Archiver command])
# Check for the compiler support
if test "${GCC}" != "yes" ; then
AC_MSG_ERROR([Valgrind relies on GCC to be compiled])
fi
# figure out where perl lives
AC_PATH_PROG(PERL, perl)
# figure out where gdb lives
AC_PATH_PROG(GDB, gdb)
AC_DEFINE_UNQUOTED(GDB_PATH, "$GDB", [path to GDB])
# some older automake's don't have it so try something on our own
ifdef([AM_PROG_AS],[AM_PROG_AS],
[
AS="${CC}"
AC_SUBST(AS)
ASFLAGS=""
AC_SUBST(ASFLAGS)
])
# Check we have GNU sed: some of the stuff done by "make install" relies
# on some pretty fancy sed expressions, and AIX sed doesn't produce the
# same results, causing install to fail
AC_MSG_CHECKING([for GNU sed])
[sed_firstline=`sed --version | head -n 1`]
case "${sed_firstline}" in
GNU*)
AC_MSG_RESULT([ok, looks like GNU sed])
;;
*)
AC_MSG_RESULT([please ensure first 'sed' in your path is GNU sed])
AC_MSG_RESULT([note: GNU sed is only required at build/install time])
AC_MSG_ERROR([build/install requires that 'sed' is GNU sed])
;;
esac
# We don't want gcc < 3.0
AC_MSG_CHECKING([for a supported version of gcc])
[gcc_version=`${CC} --version | head -n 1 | sed 's/^[^0-9]*\([0-9.]*\).*$/\1/'`]
case "${gcc_version}" in
2.*)
AC_MSG_RESULT([no (${gcc_version})])
AC_MSG_ERROR([please use a recent (>= gcc-3.0) version of gcc])
;;
*)
AC_MSG_RESULT([ok (${gcc_version})])
;;
esac
# Checks for the platform, with the aim of setting VG_ARCH. Note
# that VG_ARCH must be set to reflect the most that this CPU can
# do: for example if it is a 64-bit capable PowerPC, then it must
# be set to ppc64 and not ppc32. Ditto for amd64.
AC_CANONICAL_HOST
AC_MSG_CHECKING([for a supported CPU])
AC_SUBST(VG_ARCH)
AC_SUBST(VG_ARCH_ALL)
VG_ARCH_ALL="amd64 ppc32 ppc64 x86"
AC_SUBST(VALT_LOAD_ADDRESS)
case "${host_cpu}" in
i?86)
AC_MSG_RESULT([ok (${host_cpu})])
VG_ARCH="x86"
valt_load_address_normal="0x38000000"
valt_load_address_inner="0x28000000"
;;
x86_64)
AC_MSG_RESULT([ok (${host_cpu})])
VG_ARCH="amd64"
valt_load_address_normal="0x38000000"
valt_load_address_inner="0x28000000"
;;
powerpc64)
# This value can only happen on Linux, not on AIX
AC_MSG_RESULT([ok (${host_cpu})])
VG_ARCH="ppc64"
valt_load_address_normal="0x38000000"
valt_load_address_inner="0x28000000"
;;
powerpc)
# Complexity. 'powerpc' on AIX implies a 64-bit capable CPU.
# Whereas in Linux that means only a 32-bit capable CPU.
AC_MSG_RESULT([ok (${host_cpu})])
case "${host_os}" in
aix5.*)
VG_ARCH="ppc64"
;;
*)
VG_ARCH="ppc32"
;;
esac
valt_load_address_normal="0x38000000"
valt_load_address_inner="0x28000000"
;;
*)
AC_MSG_RESULT([no (${host_cpu})])
AC_MSG_ERROR([Unsupported host architecture. Sorry])
;;
esac
# Check if this should be built as an inner Valgrind, to be run within
# another Valgrind. Choose the load address accordingly.
AC_CACHE_CHECK([for use as an inner Valgrind], vg_cv_inner,
[AC_ARG_ENABLE(inner,
[ --enable-inner enables self-hosting],
[vg_cv_inner=$enableval],
[vg_cv_inner=no])])
if test "$vg_cv_inner" = yes; then
AC_DEFINE([ENABLE_INNER], 1, [configured to run as an inner Valgrind])
VALT_LOAD_ADDRESS=$valt_load_address_inner
else
VALT_LOAD_ADDRESS=$valt_load_address_normal
fi
# Sometimes it's convenient to subvert the bi-arch build system and
# just have a single build even though the underlying platform is
# capable of both. Hence handle --enable-only64bit and
# --enable-only32bit. Complain if both are issued :-)
# Check if a 64-bit only build has been requested
AC_CACHE_CHECK([for a 64-bit only build], vg_cv_only64bit,
[AC_ARG_ENABLE(only64bit,
[ --enable-only64bit do a 64-bit only build],
[vg_cv_only64bit=$enableval],
[vg_cv_only64bit=no])])
# Check if a 32-bit only build has been requested
AC_CACHE_CHECK([for a 32-bit only build], vg_cv_only32bit,
[AC_ARG_ENABLE(only32bit,
[ --enable-only32bit do a 32-bit only build],
[vg_cv_only32bit=$enableval],
[vg_cv_only32bit=no])])
# Stay sane
if test x$vg_cv_only64bit = xyes -a x$vg_cv_only32bit = xyes; then
AC_MSG_ERROR(
[Nonsensical: both --enable-only64bit and --enable-only32bit.])
fi
AC_MSG_CHECKING([for a supported OS])
AC_SUBST(VG_OS)
case "${host_os}" in
*linux*)
AC_MSG_RESULT([ok (${host_os})])
VG_OS="linux"
# Ok, this is linux. Check the kernel version
AC_MSG_CHECKING([for the kernel version])
kernel=`uname -r`
case "${kernel}" in
2.6.*)
AC_MSG_RESULT([2.6 family (${kernel})])
AC_DEFINE([KERNEL_2_6], 1, [Define to 1 if you're using Linux 2.6.x])
;;
2.4.*)
AC_MSG_RESULT([2.4 family (${kernel})])
AC_DEFINE([KERNEL_2_4], 1, [Define to 1 if you're using Linux 2.4.x])
;;
*)
AC_MSG_RESULT([unsupported (${kernel})])
AC_MSG_ERROR([Valgrind works on kernels 2.4, 2.6])
;;
esac
;;
aix5.1.*)
AC_MSG_RESULT([ok (${host_os})])
VG_OS="aix5"
;;
aix5.2.*)
AC_MSG_RESULT([ok (${host_os})])
VG_OS="aix5"
;;
aix5.3.*)
AC_MSG_RESULT([ok (${host_os})])
VG_OS="aix5"
;;
*freebsd*)
AC_MSG_RESULT([ok (${host_os})])
VG_OS="freebsd"
;;
*)
AC_MSG_RESULT([no (${host_os})])
AC_MSG_ERROR([Valgrind is operating system specific. Sorry. Please consider doing a port.])
;;
esac
# If we are building on a 64 bit platform test to see if the system
# supports building 32 bit programs and disable 32 bit support if it
# does not support building 32 bit programs
case "$VG_ARCH-$VG_OS" in
amd64-linux|ppc64-linux)
AC_MSG_CHECKING([for 32 bit build support])
safe_CFLAGS=$CFLAGS
CFLAGS="-m32"
AC_TRY_LINK(, [
int main () { return 0 ; }
],
[
AC_MSG_RESULT([yes])
], [
vg_cv_only64bit="yes"
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS;;
esac
if test x$vg_cv_only64bit = xyes -a x$vg_cv_only32bit = xyes; then
AC_MSG_ERROR(
[--enable-only32bit was specified but system does not support 32 bit builds])
fi
# Establish VG_PLATFORM_PRI. This is the primary build target. The
# entire system, including regression and performance tests, will be
# built for this target.
#
# Also establish VG_PLATFORM_SEC, the secondary build target, if
# possible. The system will also be built for this target, but not
# the regression or performance tests.
#
AC_MSG_CHECKING([for a supported CPU/OS combination])
AC_SUBST(VG_PLATFORM_PRI)
AC_SUBST(VG_PLATFORM_SEC)
case "$VG_ARCH-$VG_OS" in
x86-linux)
VG_PLATFORM_PRI="X86_LINUX"
VG_PLATFORM_SEC=""
AC_MSG_RESULT([ok (${host_cpu}-${host_os})])
;;
amd64-linux)
if test x$vg_cv_only64bit = xyes; then
VG_PLATFORM_PRI="AMD64_LINUX"
VG_PLATFORM_SEC=""
elif test x$vg_cv_only32bit = xyes; then
VG_PLATFORM_PRI="X86_LINUX"
VG_PLATFORM_SEC=""
else
VG_PLATFORM_PRI="AMD64_LINUX"
VG_PLATFORM_SEC="X86_LINUX"
fi
AC_MSG_RESULT([ok (${host_cpu}-${host_os})])
;;
ppc32-linux)
VG_PLATFORM_PRI="PPC32_LINUX"
VG_PLATFORM_SEC=""
AC_MSG_RESULT([ok (${host_cpu}-${host_os})])
;;
ppc64-aix5)
if test x$vg_cv_only64bit = xyes; then
VG_PLATFORM_PRI="PPC64_AIX5"
VG_PLATFORM_SEC=""
elif test x$vg_cv_only32bit = xyes; then
VG_PLATFORM_PRI="PPC32_AIX5"
VG_PLATFORM_SEC=""
else
VG_PLATFORM_PRI="PPC64_AIX5"
VG_PLATFORM_SEC="PPC32_AIX5"
fi
AC_MSG_RESULT([ok (${host_cpu}-${host_os})])
;;
ppc64-linux)
if test x$vg_cv_only64bit = xyes; then
VG_PLATFORM_PRI="PPC64_LINUX"
VG_PLATFORM_SEC=""
elif test x$vg_cv_only32bit = xyes; then
VG_PLATFORM_PRI="PPC32_LINUX"
VG_PLATFORM_SEC=""
else
VG_PLATFORM_PRI="PPC64_LINUX"
VG_PLATFORM_SEC="PPC32_LINUX"
fi
AC_MSG_RESULT([ok (${host_cpu}-${host_os})])
;;
*)
VG_PLATFORM_PRI="unknown"
VG_PLATFORM_SEC="unknown"
AC_MSG_RESULT([no (${host_cpu}-${host_os})])
AC_MSG_ERROR([Valgrind is platform specific. Sorry. Please consider doing a port.])
;;
esac
# Set up VGP_<platform>. Either one or two of these become defined.
#
AM_CONDITIONAL(VGP_X86_LINUX,
test x$VG_PLATFORM_PRI = xX86_LINUX \
-o x$VG_PLATFORM_SEC = xX86_LINUX)
AM_CONDITIONAL(VGP_AMD64_LINUX,
test x$VG_PLATFORM_PRI = xAMD64_LINUX)
AM_CONDITIONAL(VGP_PPC32_LINUX,
test x$VG_PLATFORM_PRI = xPPC32_LINUX \
-o x$VG_PLATFORM_SEC = xPPC32_LINUX)
AM_CONDITIONAL(VGP_PPC64_LINUX,
test x$VG_PLATFORM_PRI = xPPC64_LINUX)
AM_CONDITIONAL(VGP_PPC32_AIX5,
test x$VG_PLATFORM_PRI = xPPC32_AIX5 \
-o x$VG_PLATFORM_SEC = xPPC32_AIX5)
AM_CONDITIONAL(VGP_PPC64_AIX5,
test x$VG_PLATFORM_PRI = xPPC64_AIX5)
# Similarly, set up VGO_<os>. Exactly one of these becomes defined.
# Relies on the assumption that the primary and secondary targets are
# for the same OS, so therefore only necessary to test the primary.
#
AM_CONDITIONAL(VGO_LINUX,
test x$VG_PLATFORM_PRI = xX86_LINUX \
-o x$VG_PLATFORM_PRI = xAMD64_LINUX \
-o x$VG_PLATFORM_PRI = xPPC32_LINUX \
-o x$VG_PLATFORM_PRI = xPPC64_LINUX)
AM_CONDITIONAL(VGO_AIX5,
test x$VG_PLATFORM_PRI = xPPC32_AIX5 \
-o x$VG_PLATFORM_PRI = xPPC64_AIX5)
# Sometimes, in the Makefile.am-s, it's useful to know
# whether or not there is a secondary target.
#
AM_CONDITIONAL(VGP_HAVE_SECONDARY,
test x$VG_PLATFORM_SEC != x)
# This variable will collect the individual suppression files
# depending on the results of autoconf
DEFAULT_SUPP=""
AC_SUBST(DEFAULT_SUPP)
GLIBC_VERSION=""
AC_EGREP_CPP([GLIBC_22], [
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2)
GLIBC_22
#endif
#endif
],
GLIBC_VERSION="2.2")
AC_EGREP_CPP([GLIBC_23], [
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 3)
GLIBC_23
#endif
#endif
],
GLIBC_VERSION="2.3")
AC_EGREP_CPP([GLIBC_24], [
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 4)
GLIBC_24
#endif
#endif
],
GLIBC_VERSION="2.4")
AC_EGREP_CPP([GLIBC_25], [
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 5)
GLIBC_25
#endif
#endif
],
GLIBC_VERSION="2.5")
AC_EGREP_CPP([GLIBC_26], [
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 6)
GLIBC_26
#endif
#endif
],
GLIBC_VERSION="2.6")
AC_EGREP_CPP([GLIBC_27], [
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 7)
GLIBC_27
#endif
#endif
],
GLIBC_VERSION="2.7")
AC_EGREP_CPP([GLIBC_28], [
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ == 8)
GLIBC_28
#endif
#endif
],
GLIBC_VERSION="2.8")
AC_EGREP_CPP([AIX5_LIBC], [
#include <standards.h>
#if defined(_AIXVERSION_510) || defined(_AIXVERSION_520) || defined(_AIXVERSION_530)
AIX5_LIBC
#endif
],
GLIBC_VERSION="aix5")
AC_MSG_CHECKING([the GLIBC_VERSION version])
case "${GLIBC_VERSION}" in
2.2)
AC_MSG_RESULT(2.2 family)
AC_DEFINE([GLIBC_2_2], 1, [Define to 1 if you're using glibc 2.2.x])
DEFAULT_SUPP="glibc-2.2.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.2-LinuxThreads-helgrind.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
;;
2.3)
AC_MSG_RESULT(2.3 family)
AC_DEFINE([GLIBC_2_3], 1, [Define to 1 if you're using glibc 2.3.x])
DEFAULT_SUPP="glibc-2.3.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
;;
2.4)
AC_MSG_RESULT(2.4 family)
AC_DEFINE([GLIBC_2_4], 1, [Define to 1 if you're using glibc 2.4.x])
DEFAULT_SUPP="glibc-2.4.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
;;
2.5)
AC_MSG_RESULT(2.5 family)
AC_DEFINE([GLIBC_2_5], 1, [Define to 1 if you're using glibc 2.5.x])
DEFAULT_SUPP="glibc-2.5.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
;;
2.6)
AC_MSG_RESULT(2.6 family)
AC_DEFINE([GLIBC_2_6], 1, [Define to 1 if you're using glibc 2.6.x])
DEFAULT_SUPP="glibc-2.6.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
;;
2.7)
AC_MSG_RESULT(2.7 family)
AC_DEFINE([GLIBC_2_7], 1, [Define to 1 if you're using glibc 2.7.x])
DEFAULT_SUPP="glibc-2.X.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
;;
2.8)
AC_MSG_RESULT(2.8 family)
AC_DEFINE([GLIBC_2_8], 1, [Define to 1 if you're using glibc 2.8.x])
DEFAULT_SUPP="glibc-2.X.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.34567-NPTL-helgrind.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="glibc-2.X-drd.supp ${DEFAULT_SUPP}"
;;
aix5)
AC_MSG_RESULT(AIX 5.1 or 5.2 or 5.3)
AC_DEFINE([AIX5_LIBC], 1, [Define to 1 if you're using AIX 5.1 or 5.2 or 5.3])
DEFAULT_SUPP="aix5libc.supp ${DEFAULT_SUPP}"
;;
*)
AC_MSG_RESULT(unsupported version)
AC_MSG_ERROR([Valgrind requires glibc version 2.2 - 2.8])
AC_MSG_ERROR([or AIX 5.1 or 5.2 or 5.3 GLIBC_VERSION])
;;
esac
AC_SUBST(GLIBC_VERSION)
# Add default suppressions for the X client libraries. Make no
# attempt to detect whether such libraries are installed on the
# build machine (or even if any X facilities are present); just
# add the suppressions antidisirregardless.
DEFAULT_SUPP="xfree-4.supp ${DEFAULT_SUPP}"
DEFAULT_SUPP="xfree-3.supp ${DEFAULT_SUPP}"
# Check for CLOCK_MONOTONIC
AC_MSG_CHECKING([for CLOCK_MONOTONIC])
AC_TRY_COMPILE(
[
#include <time.h>
], [
struct timespec t;
clock_gettime(CLOCK_MONOTONIC, &t);
return 0;
],
[
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_CLOCK_MONOTONIC], 1,
[Define to 1 if you have the `CLOCK_MONOTONIC' constant.])
], [
AC_MSG_RESULT([no])
])
# Check for PTHREAD_MUTEX_ADAPTIVE_NP
AC_MSG_CHECKING([for PTHREAD_MUTEX_ADAPTIVE_NP])
AC_TRY_COMPILE(
[
#define _GNU_SOURCE
#include <pthread.h>
], [
return (PTHREAD_MUTEX_ADAPTIVE_NP);
],
[
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_PTHREAD_MUTEX_ADAPTIVE_NP], 1,
[Define to 1 if you have the `PTHREAD_MUTEX_ADAPTIVE_NP' constant.])
], [
AC_MSG_RESULT([no])
])
# Check for PTHREAD_MUTEX_ERRORCHECK_NP
AC_MSG_CHECKING([for PTHREAD_MUTEX_ERRORCHECK_NP])
AC_TRY_COMPILE(
[
#define _GNU_SOURCE
#include <pthread.h>
], [
return (PTHREAD_MUTEX_ERRORCHECK_NP);
],
[
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_PTHREAD_MUTEX_ERRORCHECK_NP], 1,
[Define to 1 if you have the `PTHREAD_MUTEX_ERRORCHECK_NP' constant.])
], [
AC_MSG_RESULT([no])
])
# Check for PTHREAD_MUTEX_RECURSIVE_NP
AC_MSG_CHECKING([for PTHREAD_MUTEX_RECURSIVE_NP])
AC_TRY_COMPILE(
[
#define _GNU_SOURCE
#include <pthread.h>
], [
return (PTHREAD_MUTEX_RECURSIVE_NP);
],
[
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE_NP], 1,
[Define to 1 if you have the `PTHREAD_MUTEX_RECURSIVE_NP' constant.])
], [
AC_MSG_RESULT([no])
])
# Check for PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
AC_MSG_CHECKING([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP])
AC_TRY_COMPILE(
[
#define _GNU_SOURCE
#include <pthread.h>
], [
pthread_mutex_t m = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
return 0;
],
[
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP], 1,
[Define to 1 if you have the `PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP' constant.])
], [
AC_MSG_RESULT([no])
])
# Check whether pthread_mutex_t has a member called __m_kind.
AC_MSG_CHECKING([for pthread_mutex_t::__m_kind])
AC_TRY_COMPILE(
[
#include <pthread.h>
], [
pthread_mutex_t m;
return m.__m_kind;
], [
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_PTHREAD_MUTEX_T__M_KIND], 1,
[Define to 1 if pthread_mutex_t has a member called __m_kind.])
], [
AC_MSG_RESULT([no])
])
# Check whether pthread_mutex_t has a member called __data.__kind.
AC_MSG_CHECKING([for pthread_mutex_t::__data.__kind])
AC_TRY_COMPILE(
[
#include <pthread.h>
], [
pthread_mutex_t m;
return m.__data.__kind;
], [
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_PTHREAD_MUTEX_T__DATA__KIND], 1,
[Define to 1 if pthread_mutex_t has a member __data.__kind.])
], [
AC_MSG_RESULT([no])
])
# does this compiler support -fopenmp, does it have the include file
# <omp.h> and does it have libgomp ?
AC_MSG_CHECKING([for OpenMP])
safe_CFLAGS=$CFLAGS
CFLAGS="-fopenmp"
AC_LINK_IFELSE(
[
#include <omp.h>
int main(int argc, char** argv)
{
omp_set_dynamic(0);
return 0;
}
],
[
ac_have_openmp=yes
AC_MSG_RESULT([yes])
], [
ac_have_openmp=no
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
AM_CONDITIONAL([HAVE_OPENMP], [test x$ac_have_openmp = xyes])
# does this compiler support -maltivec and does it have the include file
# <altivec.h> ?
AC_MSG_CHECKING([for Altivec])
safe_CFLAGS=$CFLAGS
CFLAGS="-maltivec"
AC_TRY_COMPILE(
[
#include <altivec.h>
], [
vector unsigned int v;
],
[
ac_have_altivec=yes
AC_MSG_RESULT([yes])
], [
ac_have_altivec=no
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
AM_CONDITIONAL([HAS_ALTIVEC], [test x$ac_have_altivec = xyes])
AM_CONDITIONAL([HAVE_ALTIVEC_H], [test x$ac_have_altivec = xyes])
# Check for eventfd_t, eventfd() and eventfd_read()
AC_MSG_CHECKING([for eventfd()])
AC_TRY_LINK(
[
#include <sys/eventfd.h>
], [
eventfd_t ev;
int fd;
fd = eventfd(5, 0);
eventfd_read(fd, &ev);
return 0;
],
[
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_EVENTFD], 1,
[Define to 1 if you have the `eventfd' function.])
AC_DEFINE([HAVE_EVENTFD_READ], 1,
[Define to 1 if you have the `eventfd_read' function.])
], [
AC_MSG_RESULT([no])
])
# does this compiler support -m32 ?
AC_MSG_CHECKING([if gcc accepts -m32])
safe_CFLAGS=$CFLAGS
CFLAGS="-m32"
AC_TRY_COMPILE(, [
int main () { return 0 ; }
],
[
FLAG_M32="-m32"
AC_MSG_RESULT([yes])
], [
FLAG_M32=""
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
AC_SUBST(FLAG_M32)
# does this compiler support -maix32 ?
AC_MSG_CHECKING([if gcc accepts -maix32])
safe_CFLAGS=$CFLAGS
CFLAGS="-maix32"
AC_TRY_COMPILE(, [
int main () { return 0 ; }
],
[
FLAG_MAIX32="-maix32"
AC_MSG_RESULT([yes])
], [
FLAG_MAIX32=""
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
AC_SUBST(FLAG_MAIX32)
# does this compiler support -m64 ?
AC_MSG_CHECKING([if gcc accepts -m64])
safe_CFLAGS=$CFLAGS
CFLAGS="-m64"
AC_TRY_COMPILE(, [
int main () { return 0 ; }
],
[
FLAG_M64="-m64"
AC_MSG_RESULT([yes])
], [
FLAG_M64=""
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
AC_SUBST(FLAG_M64)
# does this compiler support -maix64 ?
AC_MSG_CHECKING([if gcc accepts -maix64])
safe_CFLAGS=$CFLAGS
CFLAGS="-maix64"
AC_TRY_COMPILE(, [
int main () { return 0 ; }
],
[
FLAG_MAIX64="-maix64"
AC_MSG_RESULT([yes])
], [
FLAG_MAIX64=""
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
AC_SUBST(FLAG_MAIX64)
# does this compiler support -mmmx ?
AC_MSG_CHECKING([if gcc accepts -mmmx])
safe_CFLAGS=$CFLAGS
CFLAGS="-mmmx"
AC_TRY_COMPILE(, [
int main () { return 0 ; }
],
[
FLAG_MMMX="-mmmx"
AC_MSG_RESULT([yes])
], [
FLAG_MMMX=""
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
AC_SUBST(FLAG_MMMX)
# does this compiler support -msse ?
AC_MSG_CHECKING([if gcc accepts -msse])
safe_CFLAGS=$CFLAGS
CFLAGS="-msse"
AC_TRY_COMPILE(, [
int main () { return 0 ; }
],
[
FLAG_MSSE="-msse"
AC_MSG_RESULT([yes])
], [
FLAG_MSSE=""
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
AC_SUBST(FLAG_MSSE)
# does this compiler support -mpreferred-stack-boundary=2 ?
AC_MSG_CHECKING([if gcc accepts -mpreferred-stack-boundary])
safe_CFLAGS=$CFLAGS
CFLAGS="-mpreferred-stack-boundary=2"
AC_TRY_COMPILE(, [
int main () { return 0 ; }
],
[
PREFERRED_STACK_BOUNDARY="-mpreferred-stack-boundary=2"
AC_MSG_RESULT([yes])
], [
PREFERRED_STACK_BOUNDARY=""
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
AC_SUBST(PREFERRED_STACK_BOUNDARY)
# does this compiler support -Wno-pointer-sign ?
AC_MSG_CHECKING([if gcc accepts -Wno-pointer-sign])
safe_CFLAGS=$CFLAGS
CFLAGS="-Wno-pointer-sign"
AC_TRY_COMPILE(, [
int main () { return 0 ; }
],
[
no_pointer_sign=yes
AC_MSG_RESULT([yes])
], [
no_pointer_sign=no
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
if test x$no_pointer_sign = xyes; then
CFLAGS="$CFLAGS -Wno-pointer-sign"
fi
# does this compiler support -Wdeclaration-after-statement ?
AC_MSG_CHECKING([if gcc accepts -Wdeclaration-after-statement])
safe_CFLAGS=$CFLAGS
CFLAGS="-Wdeclaration-after-statement"
AC_TRY_COMPILE(, [
int main () { return 0 ; }
],
[
declaration_after_statement=yes
FLAG_WDECL_AFTER_STMT="-Wdeclaration-after-statement"
AC_MSG_RESULT([yes])
], [
declaration_after_statement=no
FLAG_WDECL_AFTER_STMT=""
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
AC_SUBST(FLAG_WDECL_AFTER_STMT)
if test x$declaration_after_statement = xyes; then
CFLAGS="$CFLAGS -Wdeclaration-after-statement"
fi
# does this compiler support -Wno-format-zero-length ?
AC_MSG_CHECKING([if gcc accepts -Wno-format-zero-length])
safe_CFLAGS=$CFLAGS
CFLAGS="-Wno-format-zero-length"
AC_TRY_COMPILE(
[ ],
[
return 0;
],
[
AC_SUBST([FLAG_W_NO_FORMAT_ZERO_LENGTH], [-Wno-format-zero-length])
AC_MSG_RESULT([yes])
],
[
AC_SUBST([FLAG_W_NO_FORMAT_ZERO_LENGTH], [])
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
# does this compiler support -Wextra or the older -W ?
AC_MSG_CHECKING([if gcc accepts -Wextra or -W])
safe_CFLAGS=$CFLAGS
CFLAGS="-Wextra"
AC_TRY_COMPILE(
[ ],
[
return 0;
],
[
AC_SUBST([FLAG_W_EXTRA], [-Wextra])
AC_MSG_RESULT([-Wextra])
], [
CFLAGS="-W"
AC_TRY_COMPILE(
[ ],
[
return 0;
],
[
AC_SUBST([FLAG_W_EXTRA], [-W])
AC_MSG_RESULT([-W])
], [
AC_SUBST([FLAG_W_EXTRA], [])
AC_MSG_RESULT([not supported])
])
])
CFLAGS=$safe_CFLAGS
# does this compiler support -fno-stack-protector ?
AC_MSG_CHECKING([if gcc accepts -fno-stack-protector])
safe_CFLAGS=$CFLAGS
CFLAGS="-fno-stack-protector"
AC_TRY_COMPILE(, [
int main () { return 0 ; }
],
[
no_stack_protector=yes
FLAG_FNO_STACK_PROTECTOR="-fno-stack-protector"
AC_MSG_RESULT([yes])
], [
no_stack_protector=no
FLAG_FNO_STACK_PROTECTOR=""
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
AC_SUBST(FLAG_FNO_STACK_PROTECTOR)
if test x$no_stack_protector = xyes; then
CFLAGS="$CFLAGS -fno-stack-protector"
fi
# does this compiler support --param inline-unit-growth=... ?
AC_MSG_CHECKING([if gcc accepts --param inline-unit-growth])
safe_CFLAGS=$CFLAGS
CFLAGS="--param inline-unit-growth=900"
AC_TRY_COMPILE(
[ ],
[
return 0;
],
[
AC_SUBST([FLAG_UNLIMITED_INLINE_UNIT_GROWTH],
["--param inline-unit-growth=900"])
AC_MSG_RESULT([yes])
], [
AC_SUBST([FLAG_UNLIMITED_INLINE_UNIT_GROWTH], [""])
AC_MSG_RESULT([no])
])
CFLAGS=$safe_CFLAGS
# does this compiler support __builtin_expect?
AC_MSG_CHECKING([if gcc supports __builtin_expect])
AC_TRY_LINK(, [
return __builtin_expect(1, 1) ? 1 : 0
],
[
ac_have_builtin_expect=yes
AC_MSG_RESULT([yes])
], [
ac_have_builtin_expect=no
AC_MSG_RESULT([no])
])
if test x$ac_have_builtin_expect = xyes ; then
AC_DEFINE(HAVE_BUILTIN_EXPECT, 1, [Define to 1 if gcc supports __builtin_expect.])
fi
# does this compiler have built-in functions for atomic memory access ?
AC_MSG_CHECKING([if gcc supports __sync_bool_compare_and_swap])
AC_TRY_LINK(,
[
int variable = 1;
return __sync_bool_compare_and_swap(&variable, 1, 2) ? 1 : 0
],
[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_BUILTIN_ATOMIC, 1, [Define to 1 if gcc supports __sync_bool_compare_and_swap() a.o.])
],
[
AC_MSG_RESULT([no])
])
# does the ppc assembler support "mtocrf" et al?
AC_MSG_CHECKING([if ppc32/64 as supports mtocrf/mfocrf])
AC_TRY_COMPILE(, [
__asm__ __volatile__("mtocrf 4,0");
__asm__ __volatile__("mfocrf 0,4");
],
[
ac_have_as_ppc_mftocrf=yes
AC_MSG_RESULT([yes])
], [
ac_have_as_ppc_mftocrf=no
AC_MSG_RESULT([no])
])
if test x$ac_have_as_ppc_mftocrf = xyes ; then
AC_DEFINE(HAVE_AS_PPC_MFTOCRF, 1, [Define to 1 if as supports mtocrf/mfocrf.])
fi
# does the x86/amd64 assembler understand SSE3 instructions?
# Note, this doesn't generate a C-level symbol. It generates a
# automake-level symbol (BUILD_SSE3_TESTS), used in test Makefile.am's
AC_MSG_CHECKING([if x86/amd64 assembler speaks SSE3])
AC_TRY_COMPILE(, [
do { long long int x;
__asm__ __volatile__("fisttpq (%0)" : :"r"(&x) ); }
while (0)
],
[
ac_have_as_sse3=yes
AC_MSG_RESULT([yes])
], [
ac_have_as_sse3=no
AC_MSG_RESULT([no])
])
AM_CONDITIONAL(BUILD_SSE3_TESTS, test x$ac_have_as_sse3 = xyes)
# Ditto for SSSE3 instructions (note extra S)
# Note, this doesn't generate a C-level symbol. It generates a
# automake-level symbol (BUILD_SSSE3_TESTS), used in test Makefile.am's
AC_MSG_CHECKING([if x86/amd64 assembler speaks SSSE3])
AC_TRY_COMPILE(, [
do { long long int x;
__asm__ __volatile__(
"pabsb (%0),%%xmm7" : : "r"(&x) : "xmm7" ); }
while (0)
],
[
ac_have_as_ssse3=yes
AC_MSG_RESULT([yes])
], [
ac_have_as_ssse3=no
AC_MSG_RESULT([no])
])
AM_CONDITIONAL(BUILD_SSSE3_TESTS, test x$ac_have_as_ssse3 = xyes)
# Check for TLS support in the compiler and linker
if test "x${cross_compiling}" = "xno"; then
# Native compilation: check whether running a program using TLS succeeds.
# Linking only is not sufficient -- e.g. on Red Hat 7.3 linking TLS programs
# succeeds but running programs using TLS fails.
AC_CACHE_CHECK([for TLS support], vg_cv_tls,
[AC_ARG_ENABLE(tls, [ --enable-tls platform supports TLS],
[vg_cv_tls=$enableval],
[AC_RUN_IFELSE([AC_LANG_PROGRAM([[static __thread int foo;]],
[[return foo;]])],
[vg_cv_tls=yes],
[vg_cv_tls=no])])])
else
# Cross-compiling: check whether linking a program using TLS succeeds.
AC_CACHE_CHECK([for TLS support], vg_cv_tls,
[AC_ARG_ENABLE(tls, [ --enable-tls platform supports TLS],
[vg_cv_tls=$enableval],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[static __thread int foo;]],
[[return foo;]])],
[vg_cv_tls=yes],
[vg_cv_tls=no])])])
fi
if test "$vg_cv_tls" = yes; then
AC_DEFINE([HAVE_TLS], 1, [can use __thread to define thread-local variables])
fi
# Checks for C header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([ \
endian.h \
mqueue.h \
sys/endian.h \
sys/epoll.h \
sys/eventfd.h \
sys/klog.h \
sys/poll.h \
sys/signal.h \
sys/signalfd.h \
sys/syscall.h \
sys/time.h \
sys/types.h \
])
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_UID_T
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
# Checks for library functions.
AC_FUNC_MEMCMP
AC_FUNC_MMAP
AC_TYPE_SIGNAL
AC_CHECK_LIB([rt], [clock_gettime])
AC_CHECK_FUNCS([ \
clock_gettime\
epoll_create \
epoll_pwait \
floor \
klogctl \
mallinfo \
memchr \
memset \
mkdir \
ppoll \
semtimedop \
signalfd \
syscall \
strchr \
strdup \
strpbrk \
strrchr \
strstr \
timerfd \
utimensat \
])
# AC_CHECK_LIB adds any library found to the variable LIBS, and links these
# libraries with any shared object and/or executable. This is NOT what we
# want for e.g. vgpreload_core-x86-linux.so
LIBS=""
# Do we have a useable MPI setup on the primary and/or secondary targets?
# On Linux, by default, assumes mpicc and -m32/-m64
# On AIX, by default, assumes mpxlc and -q32/-q64
# Note: this is a kludge in that it assumes the specified mpicc
# understands -m32/-m64/-q32/-q64 regardless of what is specified using
# --with-mpicc=.
MPI_CC="mpicc"
if test x$VG_PLATFORM_PRI = xPPC32_AIX5 \
-o x$VG_PLATFORM_PRI = xPPC64_AIX5 ; then
MPI_CC="mpxlc"
fi
mflag_primary=
if test x$VG_PLATFORM_PRI = xX86_LINUX \
-o x$VG_PLATFORM_PRI = xPPC32_LINUX ; then
mflag_primary=$FLAG_M32
elif test x$VG_PLATFORM_PRI = xAMD64_LINUX \
-o x$VG_PLATFORM_PRI = xPPC64_LINUX ; then
mflag_primary=$FLAG_M64
elif test x$VG_PLATFORM_PRI = xPPC32_AIX5 ; then
mflag_primary=-q32
elif test x$VG_PLATFORM_PRI = xPPC64_AIX5 ; then
mflag_primary=-q64
fi
mflag_secondary=
if test x$VG_PLATFORM_SEC = xX86_LINUX \
-o x$VG_PLATFORM_SEC = xPPC32_LINUX ; then
mflag_secondary=$FLAG_M32
elif test x$VG_PLATFORM_SEC = xPPC32_AIX5 ; then
mflag_secondary=-q32
fi
AC_ARG_WITH(mpicc,
[ --with-mpicc= Specify name of MPI2-ised C compiler],
MPI_CC=$withval
)
AC_SUBST(MPI_CC)
## See if MPI_CC works for the primary target
##
AC_MSG_CHECKING([primary target for usable MPI2-compliant C compiler and mpi.h])
saved_CC=$CC
saved_CFLAGS=$CFLAGS
CC=$MPI_CC
CFLAGS=$mflag_primary
AC_TRY_LINK([
#include <mpi.h>
#include <stdio.h>
],[
int r = MPI_Init(NULL,NULL);
r |= MPI_Type_get_contents( MPI_INT, 0,0,0, NULL,NULL,NULL );
return r;
], [
ac_have_mpi2_pri=yes
AC_MSG_RESULT([yes, $MPI_CC])
], [
ac_have_mpi2_pri=no
AC_MSG_RESULT([no])
])
CC=$saved_CC
CFLAGS=$saved_CFLAGS
AM_CONDITIONAL(BUILD_MPIWRAP_PRI, test x$ac_have_mpi2_pri = xyes)
## See if MPI_CC works for the secondary target. Complication: what if
## there is no secondary target? We need this to then fail.
## Kludge this by making MPI_CC something which will surely fail in
## such a case.
##
AC_MSG_CHECKING([secondary target for usable MPI2-compliant C compiler and mpi.h])
saved_CC=$CC
saved_CFLAGS=$CFLAGS
if test x$VG_PLATFORM_SEC = x ; then
CC="$MPI_CC this will surely fail"
else
CC=$MPI_CC
fi
CFLAGS=$mflag_secondary
AC_TRY_LINK([
#include <mpi.h>
#include <stdio.h>
],[
int r = MPI_Init(NULL,NULL);
r |= MPI_Type_get_contents( MPI_INT, 0,0,0, NULL,NULL,NULL );
return r;
], [
ac_have_mpi2_sec=yes
AC_MSG_RESULT([yes, $MPI_CC])
], [
ac_have_mpi2_sec=no
AC_MSG_RESULT([no])
])
CC=$saved_CC
CFLAGS=$saved_CFLAGS
AM_CONDITIONAL(BUILD_MPIWRAP_SEC, test x$ac_have_mpi2_sec = xyes)
# The test below verifies whether the QtCore package been installed.
# This test works as follows:
# - If pkg-config was not installed at the time autogen.sh was run,
# the definition of the PKG_CHECK_EXISTS() macro will not be found by
# autogen.sh. Augogen.sh will generate a configure script that prints
# a warning about pkg-config and proceeds as if Qt4 has not been installed.
# - If pkg-config was installed at the time autogen.sh was run,
# the generated configure script will try to detect the presence of the
# Qt4 QtCore library by looking up compile and linker flags in the file
# called QtCore.pc.
# - pkg-config settings can be overridden via the configure variables
# QTCORE_CFLAGS and QTCORE_LIBS (added by the pkg-config m4 macro's to the
# configure script -- see also ./configure --help).
# - The QTCORE_CFLAGS and QTCORE_LIBS configure variables can be used even if
# the pkg-config executable is not present on the system on which the
# configure script is run.
ifdef(
[PKG_CHECK_EXISTS],
[PKG_CHECK_EXISTS(
[QtCore],
[
PKG_CHECK_MODULES([QTCORE], [QtCore])
ac_have_qtcore=yes
],
[
ac_have_qtcore=no
]
)
],
AC_MSG_WARN([pkg-config has not been installed or is too old.])
AC_MSG_WARN([Detection of Qt4 will be skipped.])
[ac_have_qtcore=no]
)
AM_CONDITIONAL([HAVE_QTCORE], [test x$ac_have_qtcore = xyes])
# Test for QMutex::tryLock(int), which has been introduced in Qt 4.3.
# See also http://doc.trolltech.com/4.3/qmutex.html.
if test x$ac_have_qtcore = xyes; then
AC_MSG_CHECKING([for Qt4 QMutex::tryLock(int)])
AC_LANG(C++)
safe_CXXFLAGS="${CXXFLAGS}"
CXXFLAGS="${pkg_cv_QTCORE_CFLAGS}"
AC_TRY_COMPILE([
#include <QtCore/QMutex>
],
[
QMutex M;
M.tryLock(1);
M.unlock();
return 0;
],
[
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_QTCORE_QMUTEX_TRYLOCK_INT], [1], [Define to 1 if the installed version of Qt4 provides QMutex::tryLock(int).])
],
[
AC_MSG_RESULT([no])
])
CXXFLAGS="${safe_CXXFLAGS}"
AC_LANG(C)
fi
# -------------------- ok. We're done. --------------------
AC_OUTPUT(
Makefile
valgrind.spec
valgrind.pc
glibc-2.X.supp
docs/Makefile
docs/lib/Makefile
docs/images/Makefile
docs/internals/Makefile
docs/xml/Makefile
tests/Makefile
tests/vg_regtest
perf/Makefile
perf/vg_perf
include/Makefile
include/vki/Makefile
auxprogs/Makefile
coregrind/Makefile
memcheck/Makefile
memcheck/tests/Makefile
memcheck/tests/amd64/Makefile
memcheck/tests/ppc32/Makefile
memcheck/tests/ppc64/Makefile
memcheck/tests/x86/Makefile
memcheck/docs/Makefile
cachegrind/Makefile
cachegrind/tests/Makefile
cachegrind/tests/amd64/Makefile
cachegrind/tests/ppc32/Makefile
cachegrind/tests/ppc64/Makefile
cachegrind/tests/x86/Makefile
cachegrind/docs/Makefile
cachegrind/cg_annotate
callgrind/Makefile
callgrind/callgrind_annotate
callgrind/callgrind_control
callgrind/tests/Makefile
callgrind/docs/Makefile
helgrind/Makefile
helgrind/tests/Makefile
helgrind/docs/Makefile
massif/Makefile
massif/tests/Makefile
massif/perf/Makefile
massif/docs/Makefile
massif/ms_print
lackey/Makefile
lackey/tests/Makefile
lackey/docs/Makefile
none/Makefile
none/tests/Makefile
none/tests/amd64/Makefile
none/tests/ppc32/Makefile
none/tests/ppc64/Makefile
none/tests/x86/Makefile
none/docs/Makefile
exp-omega/Makefile
exp-omega/tests/Makefile
exp-omega/docs/Makefile
drd/Makefile
drd/docs/Makefile
drd/scripts/download-and-build-splash2
drd/tests/Makefile
)
cat<<EOF
Primary build target: ${VG_PLATFORM_PRI}
Secondary build target: ${VG_PLATFORM_SEC}
Default supp files: ${DEFAULT_SUPP}
EOF
cat<<EOF > default.supp
# This is a generated file, composed of the following suppression rules:
#
# ${DEFAULT_SUPP}
#
EOF
for file in ${DEFAULT_SUPP} ; do
cat ${srcdir}/$file >> default.supp
done