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dnl Copyright (C) 2009 Sun Microsystems
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dnl This file is free software; Sun Microsystems
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dnl Copyright (C) 2009 Sun Microsystems, Inc.
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dnl This file is free software; Sun Microsystems, Inc.
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl Which version of the canonical setup we're using
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AC_DEFUN([PANDORA_CANONICAL_VERSION],[0.134])
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AC_DEFUN([PANDORA_CANONICAL_VERSION],[0.171])
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AC_DEFUN([PANDORA_FORCE_DEPEND_TRACKING],[
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AC_ARG_ENABLE([fat-binaries],
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AC_DEFUN([PANDORA_BLOCK_BAD_OPTIONS],[
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AS_IF([test "x${prefix}" = "x"],[
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AC_MSG_ERROR([--prefix requires an argument])
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dnl The standard setup for how we build Pandora projects
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AC_DEFUN([PANDORA_CANONICAL_TARGET],[
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AC_REQUIRE([PANDORA_FORCE_DEPEND_TRACKING])
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m4_define([PCT_REQUIRE_CXX],[no])
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m4_define([PCT_FORCE_GCC42],[no])
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m4_define([PCT_DONT_SUPPRESS_INCLUDE],[no])
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m4_define([PCT_NO_VC_CHANGELOG],[no])
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m4_define([PCT_VERSION_FROM_VC],[no])
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m4_define([PCT_USE_VISIBILITY],[yes])
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m4_foreach([pct_arg],[$*],[
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m4_undefine([PCT_DONT_SUPPRESS_INCLUDE])
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m4_define([PCT_DONT_SUPPRESS_INCLUDE],[yes])
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m4_undefine([PCT_NO_VC_CHANGELOG])
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m4_define([PCT_NO_VC_CHANGELOG],[yes])
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[version-from-vc], [
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m4_undefine([PCT_VERSION_FROM_VC])
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m4_define([PCT_VERSION_FROM_VC],[yes])
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AC_CONFIG_HEADERS([config.h])
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PANDORA_BLOCK_BAD_OPTIONS
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# We need to prevent canonical target
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# from injecting -O2 into CFLAGS - but we won't modify anything if we have
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# set CFLAGS on the command line, since that should take ultimate precedence
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AC_CANONICAL_TARGET
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m4_if(PCT_DONT_SUPRESS_INCLUDE,yes,[
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AM_INIT_AUTOMAKE(-Wall -Werror -Wno-portability subdir-objects foreign)
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AM_INIT_AUTOMAKE(-Wall -Werror -Wno-portability subdir-objects foreign tar-ustar)
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AM_INIT_AUTOMAKE(-Wall -Werror -Wno-portability nostdinc subdir-objects foreign)
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AM_INIT_AUTOMAKE(-Wall -Werror -Wno-portability nostdinc subdir-objects foreign tar-ustar)
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m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
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m4_if(m4_substr(m4_esyscmd(test -d gnulib && echo 0),0,1),0,[
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AC_REQUIRE([AC_PROG_CC])
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AC_REQUIRE([PANDORA_64BIT])
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m4_if(PCT_NO_VC_CHANGELOG,yes,[
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m4_if(PCT_VERSION_FROM_VC,yes,[
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PANDORA_VC_VERSION
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PANDORA_TEST_VC_DIR
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changequote(<<, >>)dnl
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PANDORA_RELEASE_ID=`echo $VERSION | sed 's/[^0-9]//g'`
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PANDORA_RELEASE_COMMENT=""
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AC_DEFINE_UNQUOTED([PANDORA_RELEASE_VERSION],["$VERSION"],
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[Version of the software])
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AC_SUBST(PANDORA_RELEASE_COMMENT)
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AC_SUBST(PANDORA_RELEASE_VERSION)
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AC_SUBST(PANDORA_RELEASE_ID)
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AS_IF([test "$ac_cv_cxx_stdcxx_98" = "no"],[
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AC_MSG_ERROR([No working C++ Compiler has been found. ${PACKAGE} requires a C++ compiler that can handle C++98])
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PANDORA_CXX_CINTTYPES
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m4_if(m4_substr(m4_esyscmd(test -d gnulib && echo 0),0,1),0,[
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PANDORA_CLOCK_GETTIME
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AC_CHECK_HEADERS(sys/socket.h)
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# off_t is not a builtin type
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AC_CHECK_SIZEOF(off_t, 4)
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AS_IF([test "$ac_cv_sizeof_off_t" -eq 0],[
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AC_DEFINE([TIME_T_UNSIGNED], 1, [Define to 1 if time_t is unsigned])
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AC_CACHE_CHECK([if system defines RUSAGE_THREAD], [ac_cv_rusage_thread],[
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
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#include <sys/time.h>
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#include <sys/resource.h>
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int x= RUSAGE_THREAD;
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ac_cv_rusage_thread=yes
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ac_cv_rusage_thread=no
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AS_IF([test "$ac_cv_rusage_thread" = "no"],[
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AC_DEFINE([RUSAGE_THREAD], [RUSAGE_SELF],
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[Define if system doesn't define])
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dnl Bug on FreeBSD - LIBM check doesn't set the damn variable
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PANDORA_HAVE_GCC_ATOMICS
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m4_if(PCT_USE_VISIBILITY,[yes],[
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dnl We need to inject error into the cflags to test if visibility works or not
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save_CFLAGS="${CFLAGS}"
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CFLAGS="${CFLAGS} -Werror"
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CFLAGS="${save_CFLAGS}"
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PANDORA_ENABLE_VISIBILITY
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PANDORA_CHECK_VISIBILITY
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PANDORA_HEADER_ASSERT
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AC_CHECK_PROGS([DOXYGEN], [doxygen])
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AC_CHECK_PROGS([PERL], [perl])
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AC_CHECK_PROGS([DPKG_GENSYMBOLS], [dpkg-gensymbols], [:])
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AC_CHECK_PROGS([LCOV], [lcov], [echo lcov not found])
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AC_CHECK_PROGS([LCOV_GENHTML], [genhtml], [echo genhtml not found])
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AC_CHECK_PROGS([SPHINXBUILD], [sphinx-build], [:])
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AS_IF([test "x${SPHINXBUILD}" != "x:"],[
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AC_CACHE_CHECK([if sphinx is new enough],[ac_cv_recent_sphinx],[
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${SPHINXBUILD} -Q -C -b man -d conftest.d . . >/dev/null 2>&1
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AS_IF([test $? -eq 0],[ac_cv_recent_sphinx=yes],
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[ac_cv_recent_sphinx=no])
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AM_CONDITIONAL(HAVE_DPKG_GENSYMBOLS,[test "x${DPKG_GENSYMBOLS}" != "x:"])
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AM_CONDITIONAL(HAVE_SPHINX,[test "x${SPHINXBUILD}" != "x:"])
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AM_CONDITIONAL(HAVE_RECENT_SPHINX,[test "x${ac_cv_recent_sphinx}" = "xyes"])
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m4_if(m4_substr(m4_esyscmd(test -d po && echo 0),0,1),0, [
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IT_PROG_INTLTOOL([0.35],[no-xml])
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GETTEXT_PACKAGE=$PACKAGE
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AC_CHECK_LIB(intl, libintl_gettext)
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AC_SUBST([GETTEXT_PACKAGE])
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AS_IF([test "x${USE_NLS}" = "xyes" -a "x${pandora_have_intltool}" = "xyes"],
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[AC_DEFINE([ENABLE_NLS],[1],[Turn on language support])
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AC_CONFIG_FILES([po/Makefile.in])
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AM_CONDITIONAL(BUILD_PO,[test "x${USE_NLS}" = "xyes" -a "x${pandora_have_intltool}" = "xyes"])
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AS_IF([test "x${gl_LIBOBJS}" != "x"],[
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AS_IF([test "$GCC" = "yes"],[
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/* _SYS_FEATURE_TESTS_H is Solaris, _FEATURES_H is GCC */
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#if defined( _SYS_FEATURE_TESTS_H) || defined(_FEATURES_H)
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#error "You should include config.h as your first include file"
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#include "config/top.h"
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cat > config/top.h.stamp <<EOF_CONFIG_TOP
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#if defined(i386) && !defined(__i386__)
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#if defined(_FILE_OFFSET_BITS)
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# undef _FILE_OFFSET_BITS
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diff config/top.h.stamp config/top.h >/dev/null 2>&1 || mv config/top.h.stamp config/top.h
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rm -f config/top.h.stamp
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#if defined(__cplusplus)
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# include CINTTYPES_H
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# include <inttypes.h>
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#if !defined(HAVE_ULONG) && !defined(__USE_MISC)
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# define HAVE_ULONG 1
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typedef unsigned long int ulong;
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/* To hide the platform differences between MS Windows and Unix, I am
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* going to use the Microsoft way and #define the Microsoft-specific
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* functions to the unix way. Microsoft use a separate subsystem for sockets,
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* but Unix normally just use a filedescriptor on the same functions. It is
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* a lot easier to map back to the unix way with macros than going the other
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* way without side effect ;-)
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#ifdef TARGET_OS_WINDOWS
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#define random() rand()
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#define srandom(a) srand(a)
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#define get_socket_errno() WSAGetLastError()
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#define INVALID_SOCKET -1
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#define SOCKET_ERROR -1
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#define closesocket(a) close(a)
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#define get_socket_errno() errno
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#if defined(__cplusplus)
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template<typename To, typename From>
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inline To implicit_cast(From const &f) {
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template<typename To, typename From> // use like this: down_cast<T*>(foo);
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inline To down_cast(From* f) { // so we only accept pointers
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// Ensures that To is a sub-type of From *. This test is here only
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// for compile-time type checking, and has no overhead in an
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// optimized build at run-time, as it will be optimized away
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implicit_cast<From*, To>(0);
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assert(f == NULL || dynamic_cast<To>(f) != NULL); // RTTI: debug mode only!
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return static_cast<To>(f);
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#endif /* defined(__cplusplus) */
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#endif /* __CONFIG_H__ */
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AM_CFLAGS="${AM_CFLAGS} ${CC_WARNINGS} ${CC_PROFILING} ${CC_COVERAGE}"
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AM_CXXFLAGS="${AM_CXXFLAGS} ${CXX_WARNINGS} ${CC_PROFILING} ${CC_COVERAGE}"
added
removed
m4/pandora_canonical.m4
