e5b3bfa519
When running from a distribution tarball, bison should not be necessary. The generated files (QLParser.tab.cc, QLParser.tab.hh) should be distributed. configure.ac should not abort if bison is missing. configure.ac should remove temporary files (dummy.c, Simple.class). bison must be run once to create QLParser.tab.cc and QLParser.tab.hh. gprofng/ChangeLog 2023-10-03 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/30894 * configure.ac: Don't abort if bison is missing. Remove temporary files. * src/Makefile.am: Distribute QLParser.tab.cc and QLParser.tab.hh. * Run bison once to create QLParser.tab.cc and QLParser.tab.hh. * configure: Rebuild. * src/Makefile.in: Rebuild.
267 lines
7.4 KiB
Text
267 lines
7.4 KiB
Text
dnl Process this file with autoconf to produce a configure script.
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dnl
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dnl Copyright (C) 2021-2023 Free Software Foundation, Inc.
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dnl
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dnl This file is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 3 of the License, or
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dnl (at your option) any later version.
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dnl
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program; see the file COPYING3. If not see
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dnl <http://www.gnu.org/licenses/>.
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m4_include([../bfd/version.m4])
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m4_include([../config/zlib.m4])
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AC_INIT([gprofng], BFD_VERSION)
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AC_CANONICAL_TARGET
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AM_INIT_AUTOMAKE([subdir-objects])
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AM_MAINTAINER_MODE
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AC_USE_SYSTEM_EXTENSIONS
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_RANLIB
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AM_PROG_AR
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gl_PROG_BISON([BISON],[3.0.4])
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AC_DISABLE_SHARED
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LT_INIT
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GPROFNG_LIBADD="-L../../libiberty -liberty"
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if test "$enable_shared" = "yes"; then
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GPROFNG_LIBADD="-L../../libiberty/pic -liberty"
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fi
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AC_SUBST(GPROFNG_LIBADD)
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# Figure out what compiler warnings we can enable.
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# See config/warnings.m4 for details.
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ACX_PROG_CC_WARNINGS_ARE_ERRORS([manual])
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ACX_PROG_CC_WARNING_OPTS([-Wall], [gprofng_cflags])
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ACX_PROG_CC_WARNING_OPTS([-Wno-switch], [GPROFNG_NO_SWITCH_CFLAGS])
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gprofng_cppflags="-U_ASM"
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build_collector=
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build_src=
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case "${host}" in
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x86_64-*-linux*)
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build_src=true
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build_collector=true
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;;
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i?86-*-linux*)
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build_src=true
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build_collector=true
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;;
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aarch64-*-linux*)
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build_src=true
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build_collector=true
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;;
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esac
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AC_ARG_ENABLE(gprofng-tools,
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AS_HELP_STRING([--disable-gprofng-tools], [do not build gprofng/src directory]),
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build_src=$enableval)
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AM_CONDITIONAL([BUILD_COLLECTOR], [test x$build_collector = xtrue])
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AM_CONDITIONAL([BUILD_SRC], [test x$build_src = xtrue])
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if test x$build_collector = xtrue; then
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AC_CONFIG_SUBDIRS([libcollector])
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fi
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AX_PTHREAD
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# Specify a location for JDK
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enable_gprofng_jp=
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jdk_inc=
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AC_ARG_WITH(jdk,
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[AS_HELP_STRING([--with-jdk=PATH],
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[specify prefix directory for installed JDK.])])
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if test "x$with_jdk" != x; then
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jdk_inc="-I$with_jdk/include -I$with_jdk/include/linux"
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enable_gprofng_jp=yes
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else
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AC_PATH_PROG([JAVAC], [javac], [javac])
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if test -f $JAVAC; then
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x=`readlink -f $JAVAC`
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x=`dirname $x`
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x=`dirname $x`
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if ! test -f $x/include/jni.h; then
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x=`dirname $x`
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fi
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if test -f $x/include/jni.h; then
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jdk_inc="-I$x/include -I$x/include/linux"
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enable_gprofng_jp=yes
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fi
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fi
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fi
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if test "x$enable_gprofng_jp" = x; then
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AC_PATH_PROG([JAVA], [java], [java])
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if test -f $JAVA; then
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x=`readlink -f $JAVA`
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x=`dirname $x`
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x=`dirname $x`
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if ! test -f $x/include/jni.h; then
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x=`dirname $x`
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fi
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if test -f $x/include/jni.h; then
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jdk_inc="-I$x/include -I$x/include/linux"
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enable_gprofng_jp=yes
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fi
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fi
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fi
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if test "x$enable_gprofng_jp" = x; then
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AC_CHECK_HEADER([jni.h], [ enable_gprofng_jp=yes ], [], [] )
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fi
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GPROFNG_BROKEN_JAVAC=no
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if test "x$enable_gprofng_jp" = x; then
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AC_MSG_WARN([ Cannot find the JDK include directory.
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gprofng will be build without support for profiling Java applications.
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Use --with-jdk=PATH to specify directory for the installed JDK])
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else
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AC_DEFINE(GPROFNG_JAVA_PROFILING, 1, [Enable java profiling])
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if test "x$JAVAC" != x; then
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cat > Simple.java << EOF
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class Simple{
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public static void main(String args[]){
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System.out.println("Hello Java");
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}
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}
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EOF
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if AC_TRY_COMMAND($JAVAC Simple.java >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD); then
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GPROFNG_BROKEN_JAVAC=no
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else
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GPROFNG_BROKEN_JAVAC=yes
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fi
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rm -f Simple.*
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fi
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fi
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AC_SUBST(GPROFNG_BROKEN_JAVAC)
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AC_SUBST(jdk_inc)
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DEBUG=
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GCC_ENABLE([gprofng-debug], [no], [], [Enable debugging output])
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if test "${enable_gprofng_debug}" = yes; then
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AC_DEFINE(DEBUG, 1, [Enable debugging output.])
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fi
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cat > "dummy.c" << EOF
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#include <features.h>
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#if defined(__UCLIBC__)
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LIBC=uclibc
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#elif defined(__dietlibc__)
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LIBC=dietlibc
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#elif defined(__GLIBC__)
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LIBC=gnu
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#else
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#include <stdarg.h>
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/* First heuristic to detect musl libc. */
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#ifdef __DEFINED_va_list
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LIBC=musl
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#else
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LIBC=gnu
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#endif
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#endif
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EOF
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cc_set_libc=`$CC -E "dummy.c" 2>/dev/null | grep '^LIBC=' | sed 's, ,,g'`
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eval "$cc_set_libc"
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if test "$LIBC" = musl; then
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AC_DEFINE(__MUSL_LIBC, 1, [Build with musl-libc.])
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fi
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rm -f dummy.c
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# Check if linker supports --as-needed and --no-as-needed options.
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AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
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[bfd_cv_ld_as_needed=no
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if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
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bfd_cv_ld_as_needed=yes
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fi
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])
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no_as_needed=
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if test x"$bfd_cv_ld_as_needed" = xyes; then
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no_as_needed='-Wl,--no-as-needed'
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fi
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AC_PATH_PROG([EXPECT], [expect])
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AC_CACHE_CHECK([for Tcl supporting try/catch], [ac_cv_libctf_tcl_try],
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[ac_cv_libctf_tcl_try=`if test -z $EXPECT; then echo no; else $EXPECT << EOF
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if @<:@llength @<:@info commands try@:>@@:>@ then { puts yes } else { puts no }
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EOF
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fi`
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])
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# Only native testing and only on supported platforms:
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AM_CONDITIONAL(TCL_TRY, [test "${ac_cv_libctf_tcl_try}" = yes \
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-a "x${build_src}" = xtrue -a "x${build_collector}" = xtrue \
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-a "x${host}" = "x${target}"])
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AM_ZLIB
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# Generate manpages, if possible.
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build_man=false
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build_doc=false
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if test $cross_compiling = no; then
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AC_CHECK_PROGS([HELP2MAN], help2man, [$MISSING help2man])
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case "x$HELP2MAN" in
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x | */missing\ help2man* )
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AC_MSG_WARN([gprofng: help2man is missing. Man pages will not be built.])
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;;
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* ) build_man=true ;;
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esac
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AC_CHECK_PROGS([MAKEINFO], makeinfo, [$MISSING makeinfo])
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case "x$MAKEINFO" in
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x | */missing\ makeinfo*)
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AC_MSG_WARN([gprofng: makeinfo is missing. Info documentation will not be built.])
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;;
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*)
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case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
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x*\ [[1-5]].*|x*\ 6.[[0-4]].* )
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AC_MSG_WARN([gprofng: $MAKEINFO is too old. Info documentation will not be built.])
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MAKEINFO="@echo $MAKEINFO is too old, 6.5 or newer required; true"
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;;
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x* ) build_doc=true ;;
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esac
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;;
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esac
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AC_SUBST(MAKEINFO)
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fi
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AM_CONDITIONAL([BUILD_MAN], [test x$build_man = xtrue])
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AM_CONDITIONAL([BUILD_DOC], [test x$build_doc = xtrue])
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AC_SUBST(LD_NO_AS_NEEDED, [${no_as_needed}])
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AC_SUBST(GPROFNG_CFLAGS, [${gprofng_cflags}])
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AC_SUBST(GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS)
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AC_SUBST(GPROFNG_NO_SWITCH_CFLAGS)
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AC_SUBST(GPROFNG_CPPFLAGS, [${gprofng_cppflags}])
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AC_CHECK_DECLS([basename])
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AC_CHECK_FUNCS(clock_gettime strsignal)
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clock_gettime_link=
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# At least for glibc, clock_gettime is in librt. But don't
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# pull that in if it still doesn't give us the function we want. This
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# test is copied from libgomp, and modified to not link in -lrt as
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# we're using this for test timing only.
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if test "$ac_cv_func_clock_gettime" = no; then
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AC_CHECK_LIB(rt, clock_gettime,
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[CLOCK_GETTIME_LINK=-lrt
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AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
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[Define to 1 if you have the `clock_gettime' function.])])
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fi
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AC_SUBST(CLOCK_GETTIME_LINK)
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AC_SUBST(BUILD_SUBDIRS)
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AC_CONFIG_FILES([Makefile src/Makefile gp-display-html/Makefile doc/Makefile])
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AC_CONFIG_HEADERS([config.h:common/config.h.in])
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AC_OUTPUT
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