| blob | 3e8cd54017e97bfec83232112698e5ffa0f3e319 |
1 dnl
2 dnl Copyright (c) 2012-2016 Red Hat.
3 dnl Copyright (c) 2008 Aconex. All Rights Reserved.
4 dnl Copyright (c) 2000-2004,2008 Silicon Graphics, Inc. All Rights Reserved.
5 dnl
6 dnl This program is free software; you can redistribute it and/or modify it
7 dnl under the terms of the GNU General Public License as published by the
8 dnl Free Software Foundation; either version 2 of the License, or (at your
9 dnl option) any later version.
10 dnl
11 dnl This program is distributed in the hope that it will be useful, but
12 dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 dnl for more details.
15 dnl
17 dnl unpacking check - this file must exist
18 AC_INIT(src/include/pcp/pmapi.h)
20 dnl need 2.63 for AS_VAR_IF and AS_VAR_COPY
21 AC_PREREQ([2.63])dnl
23 dnl Irix build issue ... use the tools from the local filesystems
24 unset ROOT TOOLROOT
26 AC_ARG_WITH(
27 [64bit],
28 [AS_HELP_STRING([--with-64bit],
29 [turn on 64 bit compilation mode (default is platform dependent)])],
30 [use_64bit=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-64bit=$withval"])
32 AC_ARG_WITH(
33 [optimization],
34 [AS_HELP_STRING([--with-optimization],
35 [enable optimization for C/C++ code (default is yes)])],
36 [use_optimization=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-optimization=$withval"],
37 [use_optimizaton=yes])
39 AC_ARG_WITH(
40 [threads],
41 [AC_HELP_STRING([--with-threads],
42 [enable support for multiple threads (default is on)])],
43 [do_threads=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-threads=$withval"],
44 [do_threads=check])
46 AC_ARG_WITH(
47 [secure-sockets],
48 [AC_HELP_STRING([--with-secure-sockets],
49 [enable support for secure sockets (default is on)])],
50 [do_secure=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-secure-sockets=$withval"],
51 [do_secure=check])
53 AC_ARG_WITH(
54 [static-probes],
55 [AC_HELP_STRING([--with-static-probes],
56 [enable support for static probes (default is on)])],
57 [do_probes=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-static-probes=$withval"],
58 [do_probes=check])
60 AC_ARG_WITH(
61 [infiniband],
62 [AC_HELP_STRING([--with-infiniband],
63 [enable support for Infiniband metrics (default is on)])],
64 [do_infiniband=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-infiniband=$withval"],
65 [do_infiniband=check])
67 AC_ARG_WITH(
68 [user],
69 [AS_HELP_STRING([--with-user],
70 [user account under which daemons run (default is pcp)])],
71 [pcp_user=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-user-account=$withval"],
72 [pcp_user=pcp])
73 AC_SUBST(pcp_user)
75 AC_ARG_WITH(
76 [group],
77 [AS_HELP_STRING([--with-group],
78 [user group under which daemons run (default is pcp)])],
79 [pcp_group=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-group-account=$withval"],
80 [pcp_group=pcp])
81 AC_SUBST(pcp_group)
83 AC_ARG_WITH([discovery],
84 [AC_HELP_STRING([--with-discovery],
85 [enable support for service discovery (default is on)])],
86 [do_discovery=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-discovery=$withval"],
87 [do_discovery=check])
89 AC_ARG_WITH([systemd],
90 [AC_HELP_STRING([--with-systemd],
91 [enable support for systemd services (default is on)])],
92 [do_systemd=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-systemd=$withval"],
93 [do_systemd=check])
95 AC_ARG_WITH([qt],
96 [AC_HELP_STRING([--with-qt],
97 [enable support for tools requiring Qt (default is on)])],
98 [do_qt=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-qt=$withval"],
99 [do_qt=check])
101 AC_ARG_WITH([python],
102 [AC_HELP_STRING([--with-python],
103 [enable support for tools requiring Python (default is on)])],
104 [do_python=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-python=$withval"],
105 [do_python=check])
107 AC_ARG_WITH([python3],
108 [AC_HELP_STRING([--with-python3],
109 [enable support for tools requiring Python3 (default is on)])],
110 [do_python3=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-python3=$withval"],
111 [do_python3=check])
113 AC_ARG_WITH([books],
114 [AC_HELP_STRING([--with-books],
115 [enable building of the PCP books (default is off)])],
116 [do_books=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-books=$withval"],
117 [do_books=no])
119 AC_ARG_WITH([books-brand],
120 [AC_HELP_STRING([--with-books-brand=BRAND],
121 [choose the docbook brand when building the PCP books (default is common)])],
122 [do_books_brand=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-books-brand=$withval"],
123 [do_books_brand=common])
125 AC_ARG_WITH([papi],
126 [AC_HELP_STRING([--with-papi@<:@=DIR|=MODULE@:>@],
127 [enable performance api counter pmda (default is on)
128 The optional argument may be a full path of a PAPI installation prefix,
129 or a pkgconfig module name.])],
130 [do_papi=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-papi=$withval"],
131 [do_papi=check])
133 AC_ARG_WITH([perfevent],
134 [AC_HELP_STRING([--with-perfevent],
135 [enable perfevent pmda (default is on)])],
136 [do_perfevent=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-perfevent=$withval"],
137 [do_perfevent=check])
139 AC_ARG_WITH([pmdajson],
140 [AC_HELP_STRING([--with-pmdajson],
141 [enable JSON pmda (default is on)])],
142 [do_pmdajson=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-pmdajson=$withval"],
143 [do_pmdajson=check])
145 AC_ARG_WITH([pmdasnmp],
146 [AC_HELP_STRING([--with-pmdasnmp],
147 [enable SNMP pmda (default is on)])],
148 [do_pmdasnmp=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-pmdasnmp=$withval"],
149 [do_pmdasnmp=check])
151 AC_ARG_WITH([manager],
152 [AC_HELP_STRING([--with-manager],
153 [enable daemon manager (default is on)])],
154 [do_manager=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-manager=$withval"],
155 [do_manager=check])
157 AC_ARG_WITH([webapi],
158 [AC_HELP_STRING([--with-webapi],
159 [enable REST API daemon (default is on)])],
160 [do_webapi=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-webapi=$withval"],
161 [do_webapi=check])
163 AC_ARG_WITH([webjs],
164 [AC_HELP_STRING([--with-webjs],
165 [enable building of webjs packages (default is off)])],
166 [do_webjs=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-webjs=$withval"],
167 [do_webjs=no])
169 AC_ARG_WITH([vector],
170 [AC_HELP_STRING([--with-vector],
171 [enable building of vector package (default is off)])],
172 [do_vector=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-vector=$withval"],
173 [do_vector=no])
175 AC_ARG_WITH([parfait],
176 [AC_HELP_STRING([--with-parfait],
177 [enable building of parfait package (default is off)])],
178 [do_parfait=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-parfait=$withval"],
179 [do_parfait=no])
181 dnl things set in the environment by Makepkgs never make it into an RPM
182 dnl build where the environment is stripped ... use a --with-foo=path
183 dnl construct to workaround this
185 AC_ARG_WITH([make],
186 [AC_HELP_STRING([--with-make],
187 [path to GNU compatible make(1) (default is empty for auto discovery)])],
188 [MAKE=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-make=$withval"],
189 [MAKE=''])
191 AC_ARG_WITH([tar],
192 [AC_HELP_STRING([--with-tar],
193 [path to GNU compatible tar(1) (default is empty for auto discovery)])],
194 [TAR=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-tar=$withval"],
195 [TAR=''])
197 AC_ARG_WITH([zip],
198 [AC_HELP_STRING([--with-zip],
199 [path to GNU compatible zip(1) (default is empty for auto discovery)])],
200 [ZIP=$withval; PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --with-zip=$withval"],
201 [ZIP=''])
203 #
204 # Note: the following environment variables may be
205 # set to override the defaults.
206 #
207 # MAKE CC CPP LD LEX YACC INSTALL AWK SED ECHO
208 #
210 dnl Guess target platfrom
211 AC_CANONICAL_SYSTEM
212 if test -z "$target"
213 then
214 echo '
215 FATAL ERROR: Cannot guess your target, try explicit specification
216 using --target or mailto: pcp@oss.sgi.com to ask.'
217 rm -rf conftest conftest.*
218 exit 1
219 else
220 dnl Remove 4th name component, if present, from target, target_os,
221 dnl build and build_os. Squash all x86 cpus into one LCD form - i386
222 target=`echo $target | sed '[s/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/]'`
223 target_os=`echo $target_os | sed '[s/solaris2\..*/solaris/]'`
224 target_os=`echo $target_os | sed '[s/^\([^-][^-]*\)-.*$/\1/]' | sed '[s/[\.0-9]*//g]'`
226 build=`echo $build | sed '[s/^\([^-][^-]*-[^-][^-]*-[^-][^-]*\)-.*$/\1/]'`
227 build_os=`echo $build_os | sed '[s/solaris2\..*/solaris/]'`
228 build_os=`echo $build_os | sed '[s/^\([^-][^-]*\)-.*$/\1/]'`
229 fi
231 echo Building on $build for $target
232 echo "Build: os=$build_os cpu=$build_cpu"
233 echo "Target: os=$target_os cpu=$target_cpu"
235 if test "$cross_compiling" = "yes"; then
236 if test -f ./config.$target_os; then
237 . ./config.$target_os
238 else
239 echo
240 echo "
241 FATAL ERROR: Cannot perform cross-compilation without a file to source
242 configuration information from (config.$target_os is missing)"
243 rm -rf conftest conftest.*
244 exit 1
245 fi
246 fi
247 AC_SUBST(cross_compiling)
249 dnl CFLAGS setting is a co-dependency between here and PCFLAGS in
250 dnl src/include/builddefs.in ... need to be the same in both places
252 target_distro=$target_os
253 if test $target_os = linux
254 then
255 AC_DEFINE(IS_LINUX, [1], [Platform is Linux])
256 test -f /etc/SuSE-release && target_distro=suse
257 test -f /etc/fedora-release && target_distro=fedora
258 test -f /etc/redhat-release && target_distro=redhat
259 test -f /etc/debian_version && target_distro=debian
260 test -f /etc/slackware-version && target_distro=slackware
261 test -f /etc/gentoo-release && target_distro=gentoo
262 test -f /etc/mandriva-release && target_distro=mandriva
263 test -f /etc/arch-release && target_distro=arch
264 export CFLAGS="-fPIC -fno-strict-aliasing -D_GNU_SOURCE"
265 pcp_platform_paths='/usr/bin/X11:/usr/local/bin'
266 pcp_ps_all_flags=-efw
267 elif test $target_os = darwin
268 then
269 AC_DEFINE(IS_DARWIN, [1], [Platform is Darwin (Mac OS X)])
270 target_distro=macosx
271 version=`sw_vers -productVersion | sed -e 's/\.//' -e 's/\..*//g'`
272 CFLAGS="-fPIC -no-cpp-precomp -fno-strict-aliasing -arch i386"
273 if test $version -ge 106
274 then
275 target_distro=cocoa
276 CFLAGS="$CFLAGS -arch x86_64"
277 fi
278 export CFLAGS
279 pcp_platform_paths='/usr/local/bin'
280 pcp_ps_all_flags="-axw -o user,pid,ppid,cpu,stime,tty,time,command"
281 elif test $target_os = mingw
282 then
283 AC_DEFINE(IS_MINGW, [1], [Platform is MinGW (Windows)])
284 CFLAGS="-fno-strict-aliasing"
285 pcp_platform_paths=''
286 pcp_ps_all_flags=-efW
287 elif test $target_os = solaris
288 then
289 AC_DEFINE(IS_SOLARIS, [1], [Platform is Solaris])
290 export CFLAGS_IF_GCC="-fPIC -fno-strict-aliasing"
291 export CFLAGS_IF_SUNCC="-fPIC -xalias_level=any -D_XPG4_2 -D__EXTENSIONS__"
292 pcp_platform_paths='/usr/bin/X11:/usr/local/bin:/opt/sfw/bin:/opt/csw/bin'
293 pcp_ps_all_flags=-ef
294 elif test $target_os = aix
295 then
296 AC_DEFINE(IS_AIX, [1], [Platform is AIX])
297 export CFLAGS="-qcpluscmt"
298 pcp_platform_paths='/usr/bin/X11:/usr/local/bin'
299 pcp_ps_all_flags=-ef
300 elif test $target_os = freebsd || test $target_os = kfreebsd
301 then
302 AC_DEFINE(IS_FREEBSD, [1], [Platform is FreeBSD])
303 test -f /etc/debian_version && target_distro=debian
304 export CFLAGS="-fPIC -fno-strict-aliasing -D_GNU_SOURCE"
305 if test $target_os = kfreebsd
306 then
307 pcp_ps_all_flags=-efw
308 else
309 pcp_ps_all_flags=auxww
310 fi
311 pcp_platform_paths='/usr/bin/X11'
312 test -d /usr/local/bin && pcp_platform_paths="$pcp_platform_paths:/usr/local/bin"
313 test -d /usr/bsd && pcp_platform_paths="$pcp_platform_paths:/usr/bsd"
314 elif test $target_os = gnu
315 then
316 AC_DEFINE(IS_GNU, [1], [Platform is GNU Hurd])
317 test -f /etc/debian_version && target_distro=debian
318 export CFLAGS="-fPIC -fno-strict-aliasing -D_GNU_SOURCE"
319 pcp_platform_paths='/usr/bin/X11:/usr/local/bin'
320 pcp_ps_all_flags=-efw
321 elif test $target_os = netbsdelf
322 then
323 target_os=netbsd
324 AC_DEFINE(IS_NETBSD, [1], [Platform is NetBSD])
325 export CFLAGS="-fPIC -fno-strict-aliasing -D_GNU_SOURCE -D_NETBSD_SOURCE"
326 pcp_platform_paths='/usr/pkg/bin'
327 pcp_ps_all_flags=auxww
328 elif test $target_os = openbsd
329 then
330 target_os=openbsd
331 AC_DEFINE(IS_OPENBSD, [1], [Platform is OpenBSD])
332 export CFLAGS="-fPIC -fno-strict-aliasing -D_GNU_SOURCE"
333 pcp_platform_paths='/usr/local/bin'
334 pcp_ps_all_flags=auxww
335 else
336 echo
337 echo "FATAL ERROR: need platform-specific customization for \"$target_os\""
338 rm -rf conftest conftest.*
339 exit 1
340 fi
341 AC_SUBST(pcp_platform_paths)
342 AC_SUBST(pcp_ps_all_flags)
344 dnl default C and C++ compiler optimization to -O2 -g
345 if test "$use_optimization" = no
346 then
347 optimization="-O0 -g"
348 else
349 optimization="-O2 -g"
350 fi
351 AC_SUBST(optimization)
353 PKG_PROG_PKG_CONFIG
354 if test -z "$PKG_CONFIG"; then
355 AC_MSG_ERROR([cannot find a 'pkg-config' command])
356 fi
358 dnl check if user wants their own C compiler
359 cflags_abi=
360 AC_PROG_CC(suncc egcc gcc cc)
361 if test $target_os = solaris
362 then
363 AC_PATH_PROG(CCPATH,$CC,$CC)
364 cc=$CCPATH
365 if test "$GCC" = "yes"
366 then
367 CFLAGS="$CFLAGS $CFLAGS_IF_GCC"
368 else
369 CFLAGS="$CFLAGS $CFLAGS_IF_SUNCC"
370 fi
371 if test "$use_64bit" = "no"
372 then
373 :
374 else
375 AC_MSG_CHECKING([for 64 bit Solaris host])
376 case `isainfo -k`
377 in
378 amd64|sparcv9)
379 cflags_abi=-m64
380 CFLAGS="$CFLAGS -m64"
381 LDFLAGS="$LDFLAGS -m64"
382 AC_MSG_RESULT(yes)
383 ;;
384 *)
385 AC_MSG_RESULT(no)
386 ;;
387 esac
388 fi
389 else
390 cc=$CC
391 fi
392 AC_SUBST(cc)
393 cc_is_gcc=$GCC
394 AC_SUBST(cc_is_gcc)
395 AC_SUBST(cflags_abi)
396 dnl these become CFLAGS and LDFLAGS for the build
397 PCFLAGS="$CFLAGS"
398 PLDFLAGS=$LDFLAGS
400 if echo "$CFLAGS" | grep 'D_FORTIFY_SOURCE' >/dev/null
401 then
402 dnl for cc use locally in configure (not exported via $PCFLAGS),
403 dnl add -O in case -D_FORTIFY_SOURCE has been added to CFLAGS above,
404 dnl as -D_FORTIFY_SOURCE requires -O but we've separated optimization
405 dnl flags out into $CFLAGS_OPT for our build infrastructure
406 CFLAGS="-O $PCFLAGS"
407 fi
409 dnl some versions of gcc (e.g. version 4.8.4 on Gentoo Hardened) have added
410 dnl a predefined for _FORTIFY_SOURCE but only when -O is specified ... so
411 dnl to be safe we have -U_FORTIFY_SOURCE before -D_FORTIFY_SOURCE=2 below
413 # Add some security-related gcc flags
414 if echo "$CFLAGS" | grep stack-protector >/dev/null
415 then
416 dnl already set, probably from the environment
417 :
418 else
419 AC_ARG_ENABLE([ssp],
420 [AS_HELP_STRING([--disable-ssp], [disable gcc stack-protector])])
421 AS_IF([test "x$cc_is_gcc" = xyes -a "x$enable_ssp" != xno ],[
422 save_CFLAGS="$CFLAGS"
423 CFLAGS="$CFLAGS -O -fstack-protector-all -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"
424 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int something ();])], [
425 AC_MSG_NOTICE([Compiling with gcc -fstack-protector-all et al.])
426 PCFLAGS="$PCFLAGS -fstack-protector-all -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"],[
427 AC_MSG_NOTICE([Compiler does not support -fstack-protector-all et al.])
428 CFLAGS="$save_CFLAGS"
429 ])
430 ])
431 fi
432 AC_SUBST(PCFLAGS)
433 AC_SUBST(PLDFLAGS)
435 # Check for even more security-related gcc/linker flags, useful for daemons
436 AC_ARG_ENABLE([pie],
437 [AS_HELP_STRING([--disable-pie], [disable position-independent-executable])])
438 AS_IF([test "x$cc_is_gcc" = xyes -a "x$enable_pie" != xno],[
439 PIECFLAGS='-fPIE'
440 PIELDFLAGS='-pie -Wl,-z,relro -Wl,-z,now'
441 save_CFLAGS="$CFLAGS"
442 save_LDFLAGS="$LDFLAGS"
443 CFLAGS="$CFLAGS $PIECFLAGS"
444 LDFLAGS="$LDFLAGS $PIELDFLAGS"
445 AC_LINK_IFELSE([AC_LANG_SOURCE([void main () {}])], [
446 AC_MSG_NOTICE([Compiling with gcc pie et al.])
447 ], [
448 AC_MSG_NOTICE([Compiler does not support -pie et al.])
449 PIECFLAGS=""
450 PIELDFLAGS=""
451 ])
452 CFLAGS="$save_CFLAGS"
453 LDFLAGS="$save_LDFLAGS"
454 ])
455 AC_SUBST(PIELDFLAGS)
456 AC_SUBST(PIECFLAGS)
458 # Check for support for symbol hiding via gcc flags
459 AC_ARG_ENABLE([visibility],
460 [AS_HELP_STRING([--disable-visibility], [disable gcc symbol visibility])])
461 AS_IF([test "x$cc_is_gcc" = xyes -a "$enable_visibility" != no],[
462 INVISIBILITY="-fvisibility=hidden"
463 save_CFLAGS="$CFLAGS"
464 CFLAGS="$CFLAGS -c $INVISIBILITY"
465 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int visible () { return 0; }])], [
466 AC_MSG_NOTICE([Compiling DSO PMDAs with gcc -fvisibility=hidden])
467 ], [
468 AC_MSG_NOTICE([Compiler does not support -fvisibility.])
469 INVISIBILITY=""
470 ])
471 CFLAGS="$save_CFLAGS"
472 ])
473 AC_SUBST(INVISIBILITY)
475 AC_PROG_CXX(eg++ g++ c++)
476 cxx=$CXX
477 AC_SUBST(cxx)
478 AC_MSG_CHECKING([for working C++ compiler])
479 AC_LANG_PUSH([C++])
480 AC_COMPILE_IFELSE(
481 [AC_LANG_PROGRAM([[#include <cstdio>]],
482 [[const char gday[] = "G'day, world\n";]])],
483 [AC_MSG_RESULT([yes])],
484 [AC_MSG_RESULT([no])
485 cxx=""])
486 AC_LANG_POP([C++])
488 # Prevent shared libraries from being built for libpcp and other core libraries
489 AC_ARG_ENABLE([shared],
490 [AS_HELP_STRING([--disable-shared], [disable core shared libary generation])],
491 [PACKAGE_CONFIGURE="$PACKAGE_CONFIGURE --disable-shared=$withval"])
492 AC_SUBST(enable_shared)
494 dnl check if user wants to use any of their own commands;
495 dnl ordering is important: some tests use earlier results
497 test -z "$AWK" && AC_PATH_PROGS(AWK, gawk awk, /usr/bin/awk)
498 case "$AWK"
499 in
500 gawk|*/gawk)
501 awk="$AWK --posix"
502 ;;
503 *)
504 awk=$AWK
505 ;;
506 esac
507 AC_SUBST(awk)
509 if test -z "$SED"; then
510 AC_PATH_PROG(SED, sed, /bin/sed)
511 fi
512 if test ! -x "$SED"; then
513 AC_MSG_ERROR([cannot find a valid 'sed' command.])
514 fi
515 sed=$SED
516 AC_SUBST(sed)
518 if test -z "$ECHO"; then
519 AC_PATH_PROG(ECHO, echo, /bin/echo)
520 fi
521 if test ! -x "$ECHO"; then
522 AC_MSG_ERROR([cannot find a valid 'echo' command.])
523 fi
524 echo=$ECHO
525 AC_SUBST(echo)
527 if test -z "$FIND"; then
528 AC_PATH_PROG(FIND, find, /usr/bin/find)
529 fi
530 if test ! -x "$FIND"; then
531 AC_MSG_ERROR([cannot find a valid 'find' command.])
532 fi
533 find=$FIND
534 AC_SUBST(find)
536 if test -z "$WHICH"; then
537 AC_PATH_PROG(WHICH, which, /usr/bin/which)
538 fi
539 if test ! -x "$WHICH"; then
540 AC_MSG_ERROR([cannot find a valid 'which' command.])
541 fi
542 which=$WHICH
543 AC_SUBST(which)
545 AC_PROG_LEX
546 lex=`$echo $LEX | awk '{print $1}'`
547 lex=`$which "$lex"`
548 if test ! -x "$lex"; then
549 AC_MSG_ERROR([cannot find a valid 'lex'/'flex' command.])
550 fi
551 lex=$LEX
552 AC_SUBST(lex)
554 AC_PROG_YACC
555 yacc=`$echo $YACC | awk '{print $1}'`
556 yacc=`$which "$yacc"`
557 if test ! -x "$yacc"; then
558 AC_MSG_ERROR([cannot find a valid 'yacc'/'bison' command.])
559 fi
560 yacc=$YACC
561 AC_SUBST(yacc)
563 dnl check we don't get the Windows sort ...
564 AC_MSG_CHECKING([where unix-like sort(1) lives])
565 if test $target_os = mingw; then
566 for d in /bin /usr/bin /mingw/bin /mingw/usr/bin
567 do
568 if test -x $d/sort; then
569 sort=$d/sort
570 break
571 fi
572 done
573 else
574 sort=`$which sort`
575 fi
576 AC_MSG_RESULT($sort)
577 $sort -n </dev/null
578 if test $? != 0
579 then
580 echo
581 echo "FATAL ERROR: $sort -n failed!"
582 rm -rf conftest conftest.*
583 exit 1
584 fi
585 AC_SUBST(sort)
587 dnl echo_n set to -n if echo understands -n to suppress newline
588 dnl echo_c set to \c if echo understands \c to suppress newline
589 AC_MSG_CHECKING([if echo uses -n or backslash-c to suppress newlines])
590 if ( $echo "testing\c"; $echo 1,2,3 ) | grep c >/dev/null
591 then
592 if ( $echo -n testing; $echo 1,2,3 ) | sed s/-n/xn/ | grep xn >/dev/null
593 then
594 echo_n= echo_c=
595 AC_MSG_RESULT([neither?])
596 else
597 echo_n=-n echo_c=
598 AC_MSG_RESULT([ -n])
599 fi
600 else
601 echo_n= echo_c='\c'
602 AC_MSG_RESULT([backslash-c])
603 fi
604 AC_SUBST(echo_n)
605 AC_SUBST(echo_c)
607 dnl subsequent configure checks rely on $EGREP being set
608 AC_PROG_EGREP
610 dnl Check for static probes (dtrace, systemtap)
611 if test "$do_probes" = "check" -o "$do_probes" = "yes"
612 then
613 enable_probes=true
614 AC_CHECK_PROGS(DTRACE, dtrace, [])
615 if test -z "$DTRACE"
616 then
617 if test "$do_probes" = "yes"
618 then
619 AC_MSG_ERROR([cannot enable static probes - no dtrace executable])
620 fi
621 enable_probes=false
622 fi
623 AC_CHECK_HEADERS([sys/sdt.h], [
624 if $enable_probes = true
625 then
626 if test $target_os = kfreebsd
627 then
628 enable_probes=false
629 elif test $target_os = freebsd
630 then
631 dnl dtrace support in FreeBSD depends on configuration of kernel
632 rm -f conftest.d conftest.h
633 cat <<End-of-File >conftest.d
634 provider eek {
635 probe urk(int);
636 };
637 End-of-File
638 if dtrace -s conftest.d -h >/dev/null 2>&1
639 then
640 if test ! -f conftest.h
641 then
642 enable_probes=false
643 if test "$do_probes" = "yes"
644 then
645 AC_MSG_ERROR([cannot enable static probes - no .h from dtrace -h])
646 fi
647 fi
648 else
649 enable_probes=false
650 if test "$do_probes" = "yes"
651 then
652 AC_MSG_ERROR([cannot enable static probes - dtrace failed])
653 fi
654 fi
655 fi
656 fi
657 ], [
658 enable_probes=false
659 if test "$do_probes" = "yes"
660 then
661 AC_MSG_ERROR([cannot enable static probes - no SDT header])
662 fi
663 ])
665 if test "$enable_probes" = "true"
666 then
667 AC_DEFINE(HAVE_STATIC_PROBES, [1], [Static probes (dtrace, systemtap)])
668 fi
669 AC_SUBST(enable_probes)
670 AC_SUBST(DTRACE)
671 fi
673 dnl Check for service discovery mechanisms (DNS-SD, Avahi)
674 AS_IF([test "x$do_discovery" != "xno"], [
675 # on Mac OS X, dns_sd.h
677 # on Linux, aloha Avahi
678 enable_avahi=true
679 PKG_CHECK_MODULES([avahi], [avahi-client],
680 [AC_CHECK_LIB(avahi-client, avahi_client_new,
681 [lib_for_avahi="-lavahi-common -lavahi-client"],
682 [enable_avahi=false])
683 ],[enable_avahi=false])
684 AC_CHECK_HEADERS([avahi-client/publish.h],, [enable_avahi=false])
685 AC_CHECK_HEADERS([avahi-common/alternative.h],, [enable_avahi=false])
687 if test "$enable_avahi" = "true"
688 then
689 AC_SUBST(lib_for_avahi)
690 AC_SUBST(avahi_CFLAGS)
691 AC_DEFINE(HAVE_AVAHI, [1], [Service discovery via Avahi])
692 enable_discovery=true
693 fi
695 if test "$do_discovery" != "check" -a "$enable_discovery" != "true"
696 then
697 AC_MSG_ERROR([cannot enable service discovery - no supported mechanisms])
698 fi
699 if test "$enable_discovery" = "true"
700 then
701 AC_DEFINE(HAVE_SERVICE_DISCOVERY, [1], [Service discovery mechanisms])
702 fi
703 ])
704 AC_SUBST(enable_discovery)
705 AC_SUBST(enable_avahi)
707 dnl Check for systemd services
708 enable_systemd=false
709 AS_IF([test "x$do_systemd" != "xno"], [
710 enable_systemd=true
712 PKG_CHECK_VAR([SYSTEMD_SYSTEMUNITDIR], [systemd], [systemdsystemunitdir],
713 [pcp_systemdunit_dir=$SYSTEMD_SYSTEMUNITDIR], [enable_systemd=false])
714 AC_SUBST(pcp_systemdunit_dir)
715 if test -z "$pcp_systemdunit_dir"
716 then
717 if test "$do_systemd" = "yes"
718 then
719 AC_MSG_ERROR([cannot enable systemd support - no systemunitdir path])
720 fi
721 enable_systemd=false
722 fi
723 ])
724 AC_SUBST(enable_systemd)
726 # NB: No AC_PREFIX_DEFAULT is needed, as the default configure invocation
727 # targets a build for non-system directories such as /usr/local.
728 # AC_PREFIX_DEFAULT([])
730 . ./VERSION.pcp
731 PACKAGE_VERSION=${PACKAGE_MAJOR}.${PACKAGE_MINOR}.${PACKAGE_REVISION}
732 AC_SUBST(PACKAGE_VERSION)
733 AC_SUBST(PACKAGE_MAJOR)
734 AC_SUBST(PACKAGE_MINOR)
735 AC_SUBST(PACKAGE_REVISION)
736 AC_SUBST(PACKAGE_BUILD)
738 if test -z "$PACKAGE_BUILD_DATE" ; then
739 PACKAGE_BUILD_DATE=`date +%Y-%m-%d`
740 fi
741 AC_SUBST(PACKAGE_BUILD_DATE)
743 if test -z "$PACKAGE_DISTRIBUTION" ; then
744 PACKAGE_DISTRIBUTION=$target_distro
745 fi
746 AC_SUBST(PACKAGE_DISTRIBUTION)
748 dnl generate PM_VERSION_CURRENT for header
749 pm_version_current=`awk </dev/null "BEGIN { print (${PACKAGE_MAJOR}*256+${PACKAGE_MINOR})*256+${PACKAGE_REVISION} }"`
750 AC_SUBST(pm_version_current)
752 dnl output header files with cpp defs HAVE_*, etc
753 AC_CONFIG_HEADERS(src/include/pcp/config.h src/include/pcp/configsz.h)
754 AC_OUTPUT(src/include/pcp/platform_defs.h src/include/pcp/platformsz.h)
756 AC_CHECK_PROGS(GIT, git)
757 AC_SUBST(GIT)
759 dnl check if python available for the build and runtime
760 AC_CHECK_PROGS(PYTHON, python, python2.7)
761 AC_SUBST(PYTHON)
763 dnl check if python3 available for the build and runtime
764 AC_CHECK_PROGS(PYTHON3, python3, python3.4)
765 AC_SUBST(PYTHON3)
767 dnl check if python tools/packages wanted (need python >= 2.6)
768 enable_python2=false
769 AS_IF([test "x$do_python" != "xno"], [
770 enable_python2=true
771 if test -z "$PYTHON"
772 then
773 enable_python2=false
774 else
775 AC_MSG_CHECKING([Python version])
776 eval `$PYTHON -V 2>&1 | awk '/^Python/ { ver=2; print $ver }' | awk -F. '{ major=1; minor=2; point=3; printf "export PY_MAJOR=%d PY_MINOR=%d PY_POINT=%d\n",$major,$minor,$point }'`
777 AC_MSG_RESULT([$PY_MAJOR.$PY_MINOR.$PY_POINT])
778 if test "$PY_MAJOR" -lt 2; then
779 echo WARNING: Python version 2.6 or later does not seem to be installed.
780 enable_python2=false
781 else
782 if test "$PY_MAJOR" -eq 2 -a "$PY_MINOR" -lt 6 ; then
783 echo WARNING: Python version 2.$PY_MINOR is too old.
784 echo Python version 2.6 or later is required for Python builds.
785 enable_python2=false
786 else
787 AC_CHECK_HEADERS([python${PY_MAJOR}.${PY_MINOR}/Python.h], [], [
788 echo WARNING: Python version $PY_MAJOR.$PY_MINOR header file missing.
789 echo Cannot proceed with the Python $PY_MAJOR installation found.
790 enable_python2=false
791 ])
792 fi
793 fi
794 fi
796 if test "$do_python" != "check" -a "$enable_python2" != "true"
797 then
798 AC_MSG_ERROR([cannot enable Python - no supported version found])
799 fi
800 ])
801 AC_SUBST(enable_python2)
803 dnl check if python3 tools/packages wanted (need python >= 3.3)
804 enable_python3=false
805 AS_IF([test "x$do_python3" != "xno"], [
806 enable_python3=true
807 if test -z "$PYTHON3"
808 then
809 enable_python3=false
810 else
811 AC_MSG_CHECKING([Python3 version])
812 eval `$PYTHON3 -V 2>&1 | awk '/^Python/ { ver=2; print $ver }' | awk -F. '{ major=1; minor=2; point=3; printf "export PY_MAJOR=%d PY_MINOR=%d PY_POINT=%d\n",$major,$minor,$point }'`
813 AC_MSG_RESULT([$PY_MAJOR.$PY_MINOR.$PY_POINT])
814 if test "$PY_MAJOR" -lt 3; then
815 echo WARNING: Python version 3.3 or later does not seem to be installed.
816 enable_python3=false
817 else
818 if test "$PY_MAJOR" -eq 3 -a "$PY_MINOR" -lt 3 ; then
819 echo WARNING: Python version 3.$PY_MINOR is too old.
820 echo Python version 3.3 or later is required for Python builds.
821 enable_python3=false
822 else
823 AC_CHECK_HEADERS([python${PY_MAJOR}.${PY_MINOR}m/Python.h], [], [
824 echo WARNING: Python version $PY_MAJOR.$PY_MINOR header file missing.
825 echo Cannot proceed with the Python $PY_MAJOR installation found.
826 enable_python3=false
827 ])
828 fi
829 fi
830 fi
832 if test "$do_python3" != "check" -a "$enable_python3" != "true"
833 then
834 AC_MSG_ERROR([cannot enable Python3 - no supported version found])
835 fi
836 ])
837 AC_SUBST(enable_python3)
839 dnl convenience macro to determine if either python is available
840 AC_MSG_CHECKING([for any python version])
841 if test "$cross_compiling" = "yes"; then
842 ans=$have_python
843 echo "cross-compile -> \"$ans\"" >&5
844 elif test "$enable_python2" = "true" -o "$enable_python3" = "true"
845 then
846 have_python=true
847 else
848 have_python=false
849 fi
850 AC_SUBST(have_python)
851 if $have_python; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
853 dnl choose the prefered python executable (py2 -> py3 transtion)
854 if test "$enable_python3" = "true"
855 then
856 pcp_python_prog=$PYTHON3
857 elif test "$enable_python2" = "true"
858 then
859 pcp_python_prog=$PYTHON
860 else
861 pcp_python_prog=""
862 fi
863 AC_SUBST(pcp_python_prog)
865 dnl check availability of some Python modules
866 dnl usage PCP_CHECK_PYTHON_MODULE(module_name) or
867 dnl PCP_CHECK_PYTHON_MODULE(module_name, <import string>)
868 dnl default <import string> is "import module_name"
869 dnl
870 dnl sets $have_python_<module_name> as true or false
871 dnl
872 AC_DEFUN(PCP_CHECK_PYTHON_MODULE,
873 [ AC_MSG_CHECKING(for Python module $1)
874 if test -n "$2"
875 then
876 txt="$2"
877 else
878 txt="import $1"
879 fi
880 $pcp_python_prog -c 'import sys;
881 '"$txt" >>config.log 2>&1
882 if test "$?" = 0
883 then
884 AC_MSG_RESULT(yes)
885 eval have_python_$1=true
886 else
887 AC_MSG_RESULT(no)
888 eval have_python_$1=false
889 fi
890 ])
891 PCP_CHECK_PYTHON_MODULE(jsonpointer)
892 AC_SUBST(have_python_jsonpointer)
893 PCP_CHECK_PYTHON_MODULE(requests)
894 AC_SUBST(have_python_requests)
895 PCP_CHECK_PYTHON_MODULE(six)
896 AC_SUBST(have_python_six)
898 AC_MSG_CHECKING([if the json PMDA should be included])
899 pmda_json=false
900 AS_IF([test "x$do_pmdajson" = "xyes"], [pmda_json=true])
901 AS_IF([test "x$do_pmdajson" = "xcheck"], [
902 dnl JSON PMDA needs both the six and jsonpointer Python modules
903 $have_python_jsonpointer && $have_python_six && pmda_json=true
904 ])
905 AC_SUBST(PMDA_JSON, $pmda_json)
906 if $pmda_json; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
908 PCP_CHECK_PYTHON_MODULE(libvirt)
909 AC_SUBST(have_python_libvirt)
911 dnl check if perl available for the build and runtime
912 AC_CHECK_PROGS(PERL, perl)
913 AC_SUBST(PERL)
915 AC_MSG_CHECKING([for any perl version])
916 if test "$cross_compiling" = "yes"; then
917 ans=$have_perl
918 echo "cross-compile -> \"$ans\"" >&5
919 elif test -n "$PERL"
920 then
921 pcp_perl_prog=$PERL
922 have_perl=true
923 else
924 pcp_perl_prog=""
925 have_perl=false
926 fi
927 AC_SUBST(pcp_perl_prog)
928 AC_SUBST(have_perl)
929 AC_MSG_RESULT($pcp_perl_prog)
931 AC_MSG_CHECKING([if the SNMP PMDA should be included])
932 pmda_snmp=false
933 AS_IF([test "x$do_pmdasnmp" = "xyes"], [pmda_snmp=true])
934 AS_IF([test "x$do_pmdasnmp" = "xcheck"], [
935 dnl SNMP PMDA needs perl and the Net::SNMP module
936 if test "$have_perl" = true
937 then
938 if $pcp_perl_prog -e "use Net::SNMP" >/dev/null 2>&1
939 then
940 pmda_snmp=true
941 fi
942 fi
943 ])
944 AC_SUBST(PMDA_SNMP, $pmda_snmp)
945 if $pmda_snmp; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
947 AC_MSG_CHECKING([if the mysql PMDA should be included])
948 pmda_mysql=false
949 if test "$have_perl" = true
950 then
951 dnl rpm build for mysql PMDA needs Perl DBI and DBD::mysql
952 if $pcp_perl_prog -e "use DBI" >/dev/null 2>&1
953 then
954 if $pcp_perl_prog -e "use DBD::mysql" >/dev/null 2>&1
955 then
956 pmda_mysql=true
957 fi
958 fi
959 fi
960 AC_SUBST(PMDA_MYSQL, $pmda_mysql)
961 if $pmda_mysql; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
963 AC_MSG_CHECKING([if the postgresql PMDA should be included])
964 pmda_postgresql=false
965 if test "$have_perl" = true
966 then
967 dnl rpm build for postgresql PMDA needs Perl DBI and DBD::Pg
968 if $pcp_perl_prog -e "use DBI" >/dev/null 2>&1
969 then
970 if $pcp_perl_prog -e "use DBD::Pg" >/dev/null 2>&1
971 then
972 pmda_postgresql=true
973 fi
974 fi
975 fi
976 AC_SUBST(PMDA_POSTGRESQL, $pmda_postgresql)
977 if $pmda_postgresql; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
979 AC_MSG_CHECKING([if the oracle PMDA should be included])
980 pmda_oracle=false
981 if test "$have_perl" = true
982 then
983 dnl rpm build for oracle PMDA needs Perl DBI
984 if $pcp_perl_prog -e "use DBI" >/dev/null 2>&1
985 then
986 pmda_oracle=true
987 fi
988 fi
989 AC_SUBST(PMDA_ORACLE, $pmda_oracle)
990 if $pmda_oracle; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
992 AC_MSG_CHECKING([if the elasticsearch PMDA should be included])
993 pmda_elasticsearch=false
994 if test "$have_perl" = true
995 then
996 dnl rpm build for elasticsearch PMDA needs Perl LWP::UserAgent
997 if $pcp_perl_prog -e "use LWP::UserAgent" >/dev/null 2>&1
998 then
999 pmda_elasticsearch=true
1000 fi
1001 fi
1002 AC_SUBST(PMDA_ELASTICSEARCH, $pmda_elasticsearch)
1003 if $pmda_elasticsearch; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
1005 AC_MSG_CHECKING([if the nginx PMDA should be included])
1006 pmda_nginx=false
1007 if test "$have_perl" = true
1008 then
1009 dnl rpm build for nginx PMDA needs Perl LWP::UserAgent
1010 if $pcp_perl_prog -e "use LWP::UserAgent" >/dev/null 2>&1
1011 then
1012 pmda_nginx=true
1013 fi
1014 fi
1015 AC_SUBST(PMDA_NGINX, $pmda_nginx)
1016 if $pmda_nginx; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
1018 AC_MSG_CHECKING([if the activemq PMDA should be included])
1019 pmda_activemq=false
1020 if test "$have_perl" = true
1021 then
1022 dnl rpm build for activemq PMDA needs Perl LWP::UserAgent
1023 if $pcp_perl_prog -e "use LWP::UserAgent" >/dev/null 2>&1
1024 then
1025 pmda_activemq=true
1026 fi
1027 fi
1028 AC_SUBST(PMDA_ACTIVEMQ, $pmda_activemq)
1029 if $pmda_activemq; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
1031 AC_MSG_CHECKING([if the libvirt PMDA should be included])
1032 pmda_libvirt=false
1033 if test "$have_python" = true
1034 then
1035 dnl rpm build for libvirt PMDA needs Python libvirt and lxml modules
1036 if $pcp_python_prog -c "import libvirt" /dev/null 2>&1
1037 then
1038 if $pcp_python_prog -c "import lxml" /dev/null 2>&1
1039 then
1040 pmda_libvirt=true
1041 fi
1042 fi
1043 fi
1044 AC_SUBST(PMDA_LIBVIRT, $pmda_libvirt)
1045 if $pmda_libvirt; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
1047 qmake=$QMAKE
1048 enable_qt=false
1049 qt_release=release
1050 AS_IF([test "x$do_qt" != "xno"], [
1051 enable_qt=true
1053 if test -z "$QMAKE"
1054 then
1055 dnl qmake-qt5 [/usr/lib64/qt5/bin:/usr/lib/qt5/bin]
1056 AC_PATH_PROGS(QMAKE, [qmake-qt4 qmake],, [$QTDIR/bin:/usr/bin:/usr/lib64/qt4/bin:/usr/lib/qt4/bin:/usr/local/bin])
1057 test "x$cc_is_gcc" = xyes -a $target_os = solaris && QMAKE="$QMAKE -spec solaris-g++"
1058 fi
1059 qmake=$QMAKE
1060 if test -z "$QMAKE"
1061 then
1062 enable_qt=false
1063 else
1064 AC_MSG_CHECKING([Qt version])
1065 eval `$qmake --version | awk '/Using Qt version/ { ver=4; print $ver }' | awk -F. '{ major=1; minor=2; point=3; printf "export QT_MAJOR=%d QT_MINOR=%d QT_POINT=%d\n",$major,$minor,$point }'`
1066 AC_MSG_RESULT([$QT_MAJOR.$QT_MINOR.$QT_POINT])
1067 if test "$QT_MAJOR" -lt 4; then
1068 echo WARNING: Qt version 4.4 or later does not seem to be installed.
1069 echo Cannot proceed with the Qt $QT_MAJOR installation found.
1070 enable_qt=false
1071 fi
1072 if test "$QT_MAJOR" -eq 4 -a "$QT_MINOR" -lt 4 ; then
1073 echo WARNING: Qt version 4.$QT_MINOR is too old.
1074 echo Qt version 4.4 or later is required for Qt builds.
1075 enable_qt=false
1076 fi
1077 fi
1079 if test "$do_qt" != "check" -a "$enable_qt" != "true"
1080 then
1081 AC_MSG_ERROR([cannot enable Qt - no supported Qt installation found])
1082 elif test "$enable_qt" = "true" -a "x$cxx" = "x"
1083 then
1084 enable_qt=false
1085 test "$do_qt" != "check" && \
1086 AC_MSG_ERROR([C++ compiler unavailable, cannot build Qt components])
1087 elif test "$do_qt" = "debug"
1088 then
1089 dnl Debug/release style build? (non-debug by default)
1090 qt_release=debug
1091 enable_qt=true
1092 fi
1093 ])
1094 AC_SUBST(qt_release)
1095 AC_SUBST(enable_qt)
1096 AC_SUBST(qmake)
1098 dnl check if user wants their own make program
1099 dnl note: all makefiles in this package use the gmake syntax
1100 if test -z "$MAKE"
1101 then
1102 AC_PATH_PROG(MAKE, gmake)
1103 if test -z "$MAKE"
1104 then
1105 # look elsewhere ...
1106 AC_MSG_CHECKING([for GNU make elsewhere])
1107 for f in /usr/local/bin/gmake /usr/freeware/bin/gmake /usr/local/bin/make /opt/sfw/bin/gmake nowhere
1108 do
1109 if test -x $f
1110 then
1111 MAKE=$f
1112 break
1113 fi
1114 done
1115 if test $f = nowhere
1116 then
1117 # Check if /usr/bin/make is any good
1118 mver=`/usr/bin/make --version 2>/dev/null | sed -n -e1p | cut -c1-8`
1119 if test "$mver" != "GNU Make"
1120 then
1121 echo
1122 echo "FATAL ERROR: could not find GNU make anywhere"
1123 echo "You need to set \$MAKE as the full path to GNU make "
1124 echo "in the environment."
1125 rm -rf conftest conftest.*
1126 exit 1
1127 else
1128 MAKE=/usr/bin/make
1129 fi
1130 fi
1131 AC_MSG_RESULT($MAKE)
1132 fi
1133 fi
1134 make=$MAKE
1135 AC_SUBST(make)
1137 dnl check if users wants their own CPP
1138 if test -z "$CPP"; then
1139 AC_PROG_CPP
1140 fi
1141 cpp=$CPP
1142 AC_SUBST(cpp)
1144 dnl check if users wants their own linker
1145 if test -z "$LD"; then
1146 AC_PATH_PROG(LD, ld, /usr/bin/ld)
1147 fi
1148 ld=$LD
1149 AC_SUBST(ld)
1151 dnl Provide ways to override owner and group for installed files
1152 if test -z "$PCP_USER_INSTALL" ; then
1153 pcp_user_install=root
1154 else
1155 pcp_user_install="$PCP_USER_INSTALL"
1156 fi
1157 AC_SUBST(pcp_user_install)
1158 if test -z "$PCP_GROUP_INSTALL" ; then
1159 case "$target_os"
1160 in
1161 darwin|freebsd|netbsd|openbsd)
1162 pcp_group_install=wheel
1163 ;;
1164 *)
1165 pcp_group_install=root
1166 ;;
1167 esac
1168 else
1169 pcp_group_install="$PCP_GROUP_INSTALL"
1170 fi
1171 AC_SUBST(pcp_group_install)
1173 dnl check if the tar program is available
1174 if test -z "$TAR"; then
1175 AC_PATH_PROGS(TAR, gtar tar, tar)
1176 fi
1177 if test $target_os = darwin -a -x /usr/bin/gnutar
1178 then
1179 TAR=/usr/bin/gnutar
1180 fi
1181 tar=$TAR
1182 AC_SUBST(tar)
1184 dnl check if the gzip program is available
1185 dnl (needed to gzip man pages on some platforms)
1186 if test -z "$ZIP"; then
1187 AC_PATH_PROG(ZIP, gzip, /bin/gzip)
1188 fi
1189 test ! -x "$ZIP" && ZIP=/usr/local/bin/gzip
1190 test ! -x "$ZIP" && ZIP=/usr/freeware/bin/gzip
1191 test ! -x "$ZIP" && ZIP=/usr/bin/gzip
1192 gzip=$ZIP
1193 test -z "$gzip" && gzip=no-gzip
1194 AC_SUBST(gzip)
1196 dnl check if the bzip2 program is available
1197 dnl (needed to bzip2 man pages on some platforms)
1198 if test -z "$BZIP2"; then
1199 AC_PATH_PROG(BZIP2, bzip2, /bin/bzip2)
1200 fi
1201 test ! -x "$BZIP2" && BZIP2=/usr/bin/bzip2
1202 test ! -x "$BZIP2" && BZIP2=/usr/local/bin/bzip2
1203 test ! -x "$BZIP2" && BZIP2=/usr/freeware/bin/bzip2
1204 bzip2=$BZIP2
1205 test -z "$bzip2" && bzip2=no-bzip2
1206 AC_SUBST(bzip2)
1208 dnl check if the lzma program is available
1209 dnl (needed to lzma man pages on some platforms)
1210 if test -z "$LZMA"; then
1211 AC_PATH_PROG(LZMA, lzma, /bin/lzma)
1212 fi
1213 test ! -x "$LZMA" && LZMA=/usr/bin/lzma
1214 test ! -x "$LZMA" && LZMA=/usr/local/bin/lzma
1215 test ! -x "$LZMA" && LZMA=/usr/freeware/bin/lzma
1216 lzma=$LZMA
1217 test -z "$lzma" && lzma=no-lzma
1218 AC_SUBST(lzma)
1220 dnl check if the xz program is available
1221 dnl (needed to xz man pages on some platforms)
1222 if test -z "$XZ"; then
1223 AC_PATH_PROG(XZ, xz, /bin/xz)
1224 fi
1225 test ! -x "$XZ" && XZ=/usr/bin/xz
1226 test ! -x "$XZ" && XZ=/usr/local/bin/xz
1227 test ! -x "$XZ" && XZ=/usr/freeware/bin/xz
1228 xz=$XZ
1229 test -z "$xz" && xz=no-xz
1230 AC_SUBST(xz)
1232 dnl Check for mac PackageMaker
1233 AC_MSG_CHECKING([for PackageMaker])
1234 if test -z "$PACKAGE_MAKER"
1235 then
1236 if test $target_os = darwin
1237 then
1238 if test -x /Applications/PackageMaker.app/Contents/MacOS/PackageMaker
1239 then # local XCode extras install
1240 package_maker=/Applications/PackageMaker.app/Contents/MacOS/PackageMaker
1241 AC_MSG_RESULT([ yes (local install)])
1242 elif test -x /Developer/Applications/PackageMaker.app/Contents/MacOS/PackageMaker
1243 then # Darwin 6.x
1244 package_maker=/Developer/Applications/PackageMaker.app/Contents/MacOS/PackageMaker
1245 AC_MSG_RESULT([ yes (darwin 6.x)])
1246 elif test -x /Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker
1247 then # Darwin 7.x
1248 AC_MSG_RESULT([ yes (darwin 7.x)])
1249 package_maker=/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker
1250 else
1251 AC_MSG_RESULT([ not found!])
1252 AC_MSG_WARN([PackageMaker not found, mac packages will not be made])
1253 fi
1254 else
1255 AC_MSG_RESULT([ no])
1256 fi
1257 else
1258 package_maker="$PACKAGE_MAKER"
1259 fi
1260 AC_SUBST(package_maker)
1262 dnl check if the hdiutil program is available
1263 if test -z "$HDIUTIL"; then
1264 AC_PATH_PROG(HDIUTIL, hdiutil)
1265 fi
1266 hdiutil=$HDIUTIL
1267 AC_SUBST(hdiutil)
1269 dnl check if the mkinstallp program is available (AIX)
1270 if test -z "$MKINSTALLP"; then
1271 AC_PATH_PROG(MKINSTALLP, mkinstallp)
1272 fi
1273 mkinstallp=$MKINSTALLP
1274 AC_SUBST(mkinstallp)
1276 dnl check for the Solaris pmgmk package maker
1277 if test -z "$PKGMK"; then
1278 AC_PATH_PROG(PKGMK, pkgmk)
1279 fi
1280 pkgmk=$PKGMK
1281 AC_SUBST(pkgmk)
1283 dnl check if the dlltool program is available
1284 if test -z "$DLLTOOL"; then
1285 AC_PATH_PROG(DLLTOOL, dlltool)
1286 fi
1287 dlltool=$DLLTOOL
1288 AC_SUBST(dlltool)
1290 dnl check if the rpmbuild program is available
1291 if test -z "$RPMBUILD"; then
1292 AC_PATH_PROG(RPMBUILD, rpmbuild)
1293 fi
1294 test $target_distro = slackware && RPMBUILD=''
1295 rpmbuild=$RPMBUILD
1296 AC_SUBST(rpmbuild)
1298 dnl check if the rpm program is available
1299 if test -z "$RPM"; then
1300 AC_PATH_PROG(RPM, rpm)
1301 fi
1302 test $target_distro = slackware && RPM=''
1303 rpm=$RPM
1304 AC_SUBST(rpm)
1306 dnl if rpmbuild exists, use it, otherwise use rpm
1307 if test -n "$RPMBUILD" -a -x "$RPMBUILD"
1308 then
1309 rpmprog=$RPMBUILD
1310 else
1311 rpmprog=$RPM
1312 fi
1313 AC_SUBST(rpmprog)
1315 dnl check if the pod2man program is available (perl man page builder)
1316 if test -z "$POD2MAN"; then
1317 AC_PATH_PROG(POD2MAN, pod2man)
1318 fi
1319 pod2man=$POD2MAN
1320 AC_SUBST(pod2man)
1322 dnl extra check for the Perl MakeMaker package
1323 AC_MSG_CHECKING([if ExtUtils::MakeMaker is installed])
1324 perl -e "use ExtUtils::MakeMaker" 2>/dev/null
1325 if test $? -eq 0
1326 then
1327 AC_MSG_RESULT([ yes])
1328 else
1329 AC_MSG_RESULT([ no])
1330 echo
1331 echo "FATAL ERROR: Perl ExtUtils::MakeMaker module missing."
1332 echo "You can either install this from your distribution, or"
1333 echo "download from CPAN (Comprehensive Perl Archive Network)."
1334 rm -rf conftest conftest.*
1335 exit 1
1336 fi
1338 AC_PATH_PROG(TRUEPROG, true)
1340 dnl check if the makedepend program is available
1341 if test -z "$MAKEDEPEND"; then
1342 AC_PATH_PROG(MAKEDEPEND, makedepend, $TRUEPROG)
1343 fi
1344 makedepend=$MAKEDEPEND
1345 AC_SUBST(makedepend)
1347 dnl check if the md5sum program is available
1348 if test -z "$MD5SUM"; then
1349 AC_PATH_PROG(MD5SUM, md5sum, $TRUEPROG)
1350 fi
1351 md5sum=$MD5SUM
1352 AC_SUBST(md5sum)
1354 dnl check if the Debian dpkg program is available
1355 if test -z "$DPKG"; then
1356 AC_PATH_PROG(DPKG, dpkg)
1357 fi
1358 dpkg=$DKPG
1359 AC_SUBST(dpkg)
1361 dnl check for the Slackware makepkg packaging tool
1362 if test -z "$MAKEPKG"; then
1363 AC_PATH_PROG(MAKEPKG, makepkg)
1364 fi
1365 makepkg=$MAKEPKG
1366 AC_SUBST(makepkg)
1368 dnl check if a toolchain is available for the books
1369 test -z "$PUBLICAN" && AC_PATH_PROG(PUBLICAN, publican)
1370 publican=$PUBLICAN
1371 AC_SUBST(publican)
1372 test -z "$DBLATEX" && AC_PATH_PROG(DBLATEX, dblatex)
1373 dblatex=$DBLATEX
1374 AC_SUBST(dblatex)
1375 test -z "$XMLTO" && AC_PATH_PROG(XMLTO, xmlto)
1376 xmlto=$XMLTO
1377 AC_SUBST(xmlto)
1379 book_toolchain=""
1380 if test "$do_books" = "check" -o "$do_books" = "yes"
1381 then
1382 if test "$BOOK_TOOLCHAIN" != ""
1383 then
1384 book_toolchain=$BOOK_TOOLCHAIN
1385 elif test "$DBLATEX" != ""
1386 then
1387 book_toolchain=dblatex
1388 elif test "$PUBLICAN" != ""
1389 then
1390 book_toolchain=publican
1391 elif test "$XMLTO" != ""
1392 then
1393 book_toolchain=xmlto
1394 elif test "$do_books" = "yes"
1395 then
1396 AC_MSG_ERROR([cannot enable books build - no toolchain found])
1397 fi
1398 fi
1399 AC_SUBST(book_toolchain)
1401 book_brand="common"
1402 if test "$do_books_brand" != ""
1403 then
1404 book_brand=$do_books_brand
1405 fi
1406 AC_SUBST(book_brand)
1408 dnl check if symbolic links are supported
1409 AC_PROG_LN_S
1410 if test $target_os = mingw; then
1411 as_ln_s=/bin/true
1412 fi
1414 dnl if /proc is not mounted, try and mount it
1415 dnl before trying to run the ps style test below
1416 if test -d /proc
1417 then
1418 test -f /proc/stat || mount /proc >/dev/null 2>&1
1419 fi
1421 dnl set platform specific ps
1422 if test -n "$PROCPS"
1423 then
1424 pcp_ps_prog="$PROCPS"
1425 else
1426 pcp_ps_prog=ps
1427 fi
1428 AC_SUBST(pcp_ps_prog)
1430 dnl set platform specific event logger
1431 if test $target_os = mingw
1432 then
1433 pcp_syslog_prog=pcp-eventlog
1434 else
1435 pcp_syslog_prog=logger
1436 fi
1437 AC_SUBST(pcp_syslog_prog)
1439 grep=grep
1440 if test $target_os = solaris
1441 then
1442 test -f /usr/xpg4/bin/grep && grep=/usr/xpg4/bin/grep
1443 fi
1444 AC_SUBST(grep)
1446 dnl checks for /proc pseudo file system
1447 AC_MSG_CHECKING([for /proc ])
1448 if test "$cross_compiling" = "yes"; then
1449 ans=$have_procfs
1450 echo "cross-compile -> \"$ans\"" >&5
1451 elif test -d /proc
1452 then
1453 have_procfs=true
1454 else
1455 have_procfs=false
1456 fi
1457 if $have_procfs
1458 then
1459 AC_MSG_RESULT(yes)
1460 AC_DEFINE(HAVE_PROCFS, [1], [Support for /proc pseudo-filesystem])
1461 else
1462 AC_MSG_RESULT(no)
1463 fi
1465 dnl Checks for C header files.
1466 AC_HEADER_DIRENT
1467 AC_HEADER_STDC
1468 AC_HEADER_SYS_WAIT
1469 AC_CHECK_HEADERS(fcntl.h limits.h malloc.h strings.h syslog.h)
1470 AC_CHECK_HEADERS(stddef.h sched.h dlfcn.h dl.h)
1471 AC_CHECK_HEADERS(sys/times.h sys/resource.h sys/prctl.h)
1472 AC_CHECK_HEADERS(sys/sysinfo.h sys/systeminfo.h)
1473 AC_CHECK_HEADERS(endian.h standards.h sys/byteorder.h)
1474 AC_CHECK_HEADERS(libgen.h sys/mman.h sys/un.h)
1475 AC_CHECK_HEADERS(values.h stdint.h ieeefp.h math.h)
1476 AC_CHECK_HEADERS(pwd.h grp.h regex.h sys/wait.h)
1477 AC_CHECK_HEADERS(termio.h termios.h sys/termios.h)
1478 AC_CHECK_HEADERS(sys/ioctl.h sys/select.h sys/socket.h)
1479 AC_CHECK_HEADERS(netdb.h)
1480 if test $target_os = darwin -o $target_os = openbsd
1481 then
1482 AC_CHECK_HEADERS(net/if.h, [], [], [#include <sys/types.h>
1483 #include <sys/socket.h>])
1484 else
1485 AC_CHECK_HEADERS(net/if.h)
1486 fi
1487 AC_CHECK_HEADERS(netinet/in.h netinet/tcp.h arpa/inet.h)
1488 AC_CHECK_HEADERS(windows.h winsock2.h ws2tcpip.h)
1489 AC_CHECK_HEADERS(execinfo.h bits/wordsize.h)
1490 AC_CHECK_HEADERS(iptypes.h, [], [], [#include <windows.h>])
1491 AC_CHECK_HEADERS(iphlpapi.h, [], [], [#include <winsock2.h>])
1492 AC_CHECK_HEADERS(fts.h libzfs.h)
1493 AC_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/mount.h)
1495 dnl Check if we have <sys/endian.h> ... standard way
1496 AC_MSG_CHECKING([for sys/endian.h ])
1497 AC_TRY_COMPILE(
1498 [
1499 #include <sys/endian.h>
1500 ],
1501 [
1502 ], AC_DEFINE(HAVE_SYS_ENDIAN_H, [1], [sys/endian.h]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
1504 dnl Check if we have <machine/endian.h> ... MacOSX way
1505 AC_MSG_CHECKING([for machine/endian.h ])
1506 AC_TRY_COMPILE(
1507 [
1508 #include <machine/endian.h>
1509 ],
1510 [
1511 ], AC_DEFINE(HAVE_MACHINE_ENDIAN_H, [1], [machine/endian.h]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
1513 dnl Check if we have <sys/endian.h> ... IRIX strangeness
1514 AC_MSG_CHECKING([for sys/endian.h (IRIX variant) ])
1515 AC_TRY_COMPILE(
1516 [
1517 #include <standards.h>
1518 #include <sys/endian.h>
1519 ],
1520 [
1521 ], AC_DEFINE(HAVE_SYS_ENDIAN_H, [1], [IRIX sys/endian.h]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
1523 dnl Checks for typedefs, structures, and compiler characteristics.
1524 AC_C_CONST
1525 AC_TYPE_OFF_T
1526 AC_TYPE_PID_T
1527 AC_TYPE_SIZE_T
1528 AC_HEADER_TIME
1529 AC_STRUCT_TM
1530 AC_C_INLINE
1532 dnl check if regex functions come from libregex (mingw)
1533 AC_CHECK_LIB(regex, regcomp)
1534 lib_for_regex=""
1535 if test $ac_cv_lib_regex_regcomp = yes
1536 then
1537 lib_for_regex="-lregex"
1538 fi
1539 AC_SUBST(lib_for_regex)
1541 PKG_CHECK_MODULES([ncurses], [ncurses], [have_ncurses=true], [have_ncurses=false])
1542 AC_SUBST(HAVE_NCURSES, [$have_ncurses])
1544 PKG_CHECK_MODULES([SYSTEMD], [libsystemd],
1545 [pmda_systemd=true], [pmda_systemd=false])
1546 AC_MSG_CHECKING([if the systemd PMDA should be included])
1547 AC_SUBST(PMDA_SYSTEMD, $pmda_systemd)
1548 if $pmda_systemd; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
1550 pmda_infiniband=false
1551 AS_IF([test "x$do_infiniband" != "xno"], [
1552 AC_CHECK_HEADERS([infiniband/umad.h], [
1553 AC_CHECK_HEADERS([infiniband/mad.h], [pmda_infiniband=true], [])
1554 ], [])
1555 savedLIBS=$LIBS
1556 IB_LIBS=""
1557 AC_CHECK_LIB(ibmad, madrpc_init)
1558 AC_CHECK_LIB(ibumad, umad_init)
1559 if test $ac_cv_lib_ibmad_madrpc_init = yes -a $ac_cv_lib_ibumad_umad_init = yes
1560 then
1561 IB_LIBS="-libmad -libumad"
1562 LIBS="$IB_LIBS"
1563 AC_MSG_CHECKING([for port_performance_query_via])
1564 AC_TRY_LINK_FUNC(port_performance_query_via,
1565 AC_DEFINE(HAVE_PORT_PERFORMANCE_QUERY_VIA, [1], [port_performance_query_via API])
1566 have_port_performance_query_via=true
1567 AC_MSG_RESULT(yes),
1568 have_port_performance_query_via=false
1569 AC_MSG_RESULT(no))
1570 AC_MSG_CHECKING([for pma_query_via])
1571 AC_TRY_LINK_FUNC(pma_query_via,
1572 AC_DEFINE(HAVE_PMA_QUERY_VIA, [1], [pma_query_via API])
1573 have_pma_query_via=true
1574 AC_MSG_RESULT(yes),
1575 have_pma_query_via=false
1576 AC_MSG_RESULT(no))
1577 LIBS=$savedLIBS
1578 if test $have_pma_query_via -o $have_port_performance_query_via
1579 then
1580 :
1581 else
1582 pmda_infiniband=false
1583 fi
1584 else
1585 pmda_infiniband=false
1586 fi
1587 LIBS=$savedLIBS
1588 AC_SUBST(IB_LIBS)
1589 ])
1590 AC_MSG_CHECKING([if the infiniband PMDA should be included])
1591 AC_SUBST(PMDA_INFINIBAND, $pmda_infiniband)
1592 if $pmda_infiniband; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
1594 pmda_papi=false
1595 AS_IF([test "x$do_papi" != "xno"], [
1596 enable_papi=true
1598 saved_LDFLAGS="$LDFLAGS"
1599 saved_CFLAGS="$CFLAGS"
1600 savedLIBS=$LIBS
1602 dnl potentially from the environment, else empty
1603 CFLAGS="$papi_CFLAGS"
1604 LDFLAGS="$papi_LIBS"
1606 case "$do_papi" in
1607 yes|no|check)
1608 ;;
1609 */*)
1610 PAPI_ROOTDIR=$do_papi;
1611 CFLAGS="-I$PAPI_ROOTDIR/include"
1612 LDFLAGS="-L$PAPI_ROOTDIR/lib"
1613 ;;
1614 *)
1615 PKG_CHECK_MODULES(papi,[$do_papi],[
1616 CFLAGS="$papi_CFLAGS"
1617 LDFLAGS="$papi_LIBS"])
1618 ;;
1619 esac
1621 # $papi_LIBS may include -lpapi harmlessly redudantly with AC_CHECK_LIB
1622 AC_CHECK_LIB([papi], [PAPI_library_init],
1623 [papi_libs="$LDFLAGS -lpapi"],
1624 [enable_papi=false])
1625 AC_CHECK_HEADERS([papi.h], [papi_cflags="$CFLAGS"], [enable_papi=false])
1626 if test "$do_papi" != "check" -a "$enable_papi" != "true"
1627 then
1628 AC_MSG_ERROR([PAPI is not installed, cannot enable the PAPI PMDA])
1629 else
1630 pmda_papi=$enable_papi
1631 fi
1632 LIBS=$savedLIBS
1633 CFLAGS="$saved_CFLAGS"
1634 LDFLAGS="$saved_LDFLAGS"
1635 AC_SUBST(PAPI_CFLAGS, $papi_cflags)
1636 AC_SUBST(PAPI_LIBS, $papi_libs)
1637 ])
1638 AC_MSG_CHECKING([if the papi PMDA should be included])
1639 AC_SUBST(PMDA_PAPI, $pmda_papi)
1640 if $pmda_papi; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
1642 AS_IF([test "x$pmda_papi" = "xtrue"], [
1643 dnl check if struct PAPI_component_info_t has a disabled field
1644 AC_MSG_CHECKING([whether struct PAPI_component_info_t has a disabled field])
1645 cat <<End-of-File >conftest.c
1646 #include <papi.h>
1647 int main() { PAPI_component_info_t *c; c->disabled = 0; }
1648 End-of-File
1649 (eval $ac_compile) 2>conftest.out
1650 cat conftest.out >&5
1651 if test -s conftest.out
1652 then
1653 AC_MSG_RESULT(no)
1654 else
1655 AC_DEFINE(HAVE_PAPI_DISABLED_COMP, [1], [PAPI_component_info_t field])
1656 AC_MSG_RESULT(yes)
1658 fi
1659 rm -f conftest.*
1660 ])
1662 pmda_perfevent=false
1663 AS_IF([test "x$do_perfevent" != "xno" ], [
1664 enable_perfevent=true
1666 savedLIBS=$LIBS
1667 AC_CHECK_LIB([pfm], [pfm_get_os_event_encoding],
1668 [pfm_libs="-lpfm"],
1669 [enable_perfevent=false])
1670 AC_CHECK_HEADERS([perfmon/pfmlib_perf_event.h], [], [enable_perfevent=false])
1671 if test "$do_perfevent" != "check" -a "$enable_papi" != "true"
1672 then
1673 AC_MSG_ERROR([libpfm is not installed, cannot enable the perfevent PMDA])
1674 else
1675 pmda_perfevent=$enable_perfevent
1676 fi
1677 LIBS=$savedLIBS
1678 AC_SUBST(PFM_LIBS, $pfm_libs)
1679 ])
1680 AC_MSG_CHECKING([if the perfevent PMDA should be included])
1681 AC_SUBST(PMDA_PERFEVENT, $pmda_perfevent)
1682 if $pmda_perfevent; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
1684 dnl Do you have RPM Package Manager libraries for pmdarpm?
1685 pmda_rpm=false
1686 savedLIBS=$LIBS
1687 AC_MSG_CHECKING([for rpmlib > 4.4.2])
1688 AC_COMPILE_IFELSE(
1689 [AC_LANG_PROGRAM([[#include <rpm/header.h>]],
1690 [[(void)HEADERGET_EXT;]])],
1691 [AC_MSG_RESULT([yes])
1692 pmda_rpm=true],
1693 [AC_MSG_RESULT([no])])
1694 AC_MSG_CHECKING([if the rpm PMDA should be included])
1695 AC_SUBST(PMDA_RPM,$pmda_rpm)
1696 if $pmda_rpm; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
1697 LIBS=$savedLIBS
1699 dnl Do you have the required qshape script for the postfix PMDA
1700 dnl The logic here is copied from the PMDA's Install script
1701 pmda_postfix=false
1702 AC_CHECK_PROGS(QSHAPE, qshape, [], path=[$PATH:/usr/sbin])
1703 AC_MSG_CHECKING([if the postfix PMDA should be included])
1704 if test -n "$QSHAPE"
1705 then
1706 pmda_postfix=true
1707 else
1708 for script in /usr/share/doc/packages/postfix-doc/auxiliary/qshape/qshape.pl
1709 do
1710 if test -f "$script"
1711 then
1712 pmda_postfix=true
1713 break
1714 fi
1715 done
1716 fi
1717 AC_SUBST(PMDA_POSTFIX,$pmda_postfix)
1718 if $pmda_postfix; then AC_MSG_RESULT(yes); else AC_MSG_RESULT(no); fi
1720 dnl Do you have system microhttpd libraries for pmwebapi?
1721 PKG_CHECK_MODULES([libmicrohttpd], [libmicrohttpd > 0.9.9], [have_libmicrohttpd=true], [have_libmicrohttpd=false])
1722 AC_SUBST(HAVE_LIBMICROHTTPD, [$have_libmicrohttpd])
1724 dnl Do you have graphics libraries for pmwebapi?
1725 PKG_CHECK_MODULES([cairo], [cairo >= 1.2, cairo-ft >= 1.2, cairo-png >= 1.2], [have_cairo=true], [have_cairo=false])
1726 AC_SUBST(HAVE_CAIRO, [$have_cairo])
1728 enable_webapi=false
1729 AS_IF([test "x$do_webapi" != "xno"], [
1730 enable_webapi=true
1732 if test "$have_libmicrohttpd" != "true"
1733 then
1734 enable_webapi=false
1735 test "$do_webapi" != "check" && \
1736 AC_MSG_ERROR([libmicrohttpd is not installed, cannot enable the web API])
1737 elif test "$do_webapi" != "check" -a "x$cxx" = "x"
1738 then
1739 enable_webapi=false
1740 test "$do_webapi" != "check" && \
1741 AC_MSG_ERROR([C++ compiler unavailable, cannot enable the web API])
1742 fi
1743 ])
1744 AC_SUBST(enable_webapi)
1746 enable_manager=false
1747 AS_IF([test "x$do_manager" != "xno"], [
1748 enable_manager=true
1750 if test "$target_os" = "mingw"
1751 then
1752 enable_manager=false
1753 test "$do_manager" != "check" && \
1754 AC_MSG_ERROR([MinGW build, cannot enable daemon manager])
1755 elif test "x$cxx" = "x"
1756 then
1757 enable_manager=false
1758 test "$do_manager" != "check" && \
1759 AC_MSG_ERROR([C++ compiler unavailable, cannot enable daemon manager])
1760 fi
1761 AC_MSG_CHECKING([compilation features for daemon manager])
1762 AC_TRY_COMPILE(
1763 [ #ifndef _XOPEN_SOURCE
1764 #define _XOPEN_SOURCE 600
1765 #endif
1766 #include <stdio.h>
1767 ], [],
1768 AC_MSG_RESULT(yes),
1769 enable_manager=false
1770 AC_MSG_RESULT(no))
1771 ])
1772 AC_SUBST(enable_manager)
1774 dnl Checks for library functions.
1775 AC_TYPE_SIGNAL
1776 AC_FUNC_WAIT3
1777 AC_FUNC_VPRINTF
1778 AC_CHECK_FUNCS(mktime nanosleep usleep unsetenv)
1779 AC_CHECK_FUNCS(select socket gethostname getpeerucred getpeereid)
1780 AC_CHECK_FUNCS(uname syslog __clone pipe2 fcntl ioctl)
1781 AC_CHECK_FUNCS(prctl setlinebuf waitpid atexit kill)
1782 AC_CHECK_FUNCS(chown fchmod getcwd scandir mkstemp)
1783 AC_CHECK_FUNCS(brk sbrk posix_memalign memalign valloc)
1784 AC_CHECK_FUNCS(signal sighold sigrelse tcgetattr)
1785 AC_CHECK_FUNCS(regex regcmp regexec regcomp)
1786 AC_CHECK_FUNCS(strtod strtol strtoll strtoull strndup strchrnul)
1787 AC_CHECK_FUNCS(getuid getgid)
1788 AC_CHECK_FUNCS(getgrent getgrent_r getgrnam getgrnam_r getgrgid getgrgid_r)
1789 AC_CHECK_FUNCS(getpwent getpwent_r getpwnam getpwnam_r getpwuid getpwuid_r)
1790 AC_CHECK_FUNCS(sysinfo trace_back_stack backtrace)
1791 AC_CHECK_FUNCS(sendmsg recvmsg setns)
1793 dnl only define readdir64 on non-linux platforms that support it
1794 if test $target_os != linux -a $target_os != freebsd -a $target_os != kfreebsd -a $target_os != netbsd; then
1795 AC_CHECK_FUNCS(readdir64)
1796 fi
1798 dnl typedefs missing from sys/types.h, stdlib.h or stddef.h
1799 if test $target_os = solaris
1800 then
1801 AC_CHECK_TYPE(__int32_t, int32_t)
1802 AC_CHECK_TYPE(__uint32_t, uint32_t)
1803 AC_CHECK_TYPE(__int64_t, int64_t)
1804 AC_CHECK_TYPE(__uint64_t, uint64_t)
1805 AC_CHECK_TYPE(uint_t, u_int32_t)
1806 else
1807 AC_CHECK_TYPE(__int32_t, int)
1808 AC_CHECK_TYPE(__uint32_t, unsigned int)
1809 AC_CHECK_TYPE(__int64_t, long long)
1810 AC_CHECK_TYPE(__uint64_t, unsigned long long)
1811 AC_CHECK_TYPE(uint_t, unsigned int)
1812 fi
1814 dnl check if we have a type for the pointer's size integer (__psint_t)
1815 AC_MSG_CHECKING([for __psint_t ])
1816 AC_TRY_COMPILE(
1817 [
1818 #include <sys/types.h>
1819 #include <stdlib.h>
1820 #include <stddef.h>
1821 ], [ __psint_t psint; ],
1822 AC_DEFINE(HAVE___PSINT_T, [1], [__psint_t type]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
1824 dnl check if we have a type for pointer difference (ptrdiff_t)
1825 AC_MSG_CHECKING([for ptrdiff_t ])
1826 AC_TRY_COMPILE([
1827 #include <stddef.h>
1828 #ifdef HAVE_MALLOC_H
1829 #include <malloc.h>
1830 #endif
1831 ], [ ptrdiff_t ptrdiff; ],
1832 AC_DEFINE(HAVE_PTRDIFF_T, [1], [ptrdiff_t type]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
1834 dnl check if we have types for uid_t, gid_t (POSIX) or SID (Win32)
1835 AC_MSG_CHECKING([for uid_t ])
1836 AC_TRY_COMPILE([
1837 #include <sys/types.h>
1838 #ifdef HAVE_PWD_H
1839 #include <pwd.h>
1840 #endif
1841 ], [ uid_t uid; ],
1842 AC_DEFINE(HAVE_UID_T, [1], [uid_t type]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
1843 AC_MSG_CHECKING([for gid_t ])
1844 AC_TRY_COMPILE([
1845 #include <sys/types.h>
1846 #ifdef HAVE_GRP_H
1847 #include <grp.h>
1848 #endif
1849 ], [ gid_t gid; ],
1850 AC_DEFINE(HAVE_GID_T, [1], [gid_t type]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
1851 AC_MSG_CHECKING([for SID ])
1852 AC_TRY_COMPILE([
1853 #ifdef HAVE_WINDOWS_H
1854 #include <windows.h>
1855 #endif
1856 ], [ SID sid; ],
1857 AC_DEFINE(HAVE_SID, [1], [sid type]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
1859 dnl check if we have a type for socklen_t
1860 AC_MSG_CHECKING([for socklen_t ])
1861 AC_TRY_COMPILE([
1862 #include <sys/types.h>
1863 #ifdef HAVE_SYS_SOCKET_H
1864 #include <sys/socket.h>
1865 #endif
1866 ], [ socklen_t len; ],
1867 AC_DEFINE(HAVE_SOCKLEN_T, [1], [socklen_t type]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
1869 dnl check if LL suffix on constants is supported
1870 AC_TRY_COMPILE([
1871 #include <stdio.h>
1872 ], [ long long x = 0LL; ],
1873 AC_DEFINE(HAVE_CONST_LONGLONG, [1], [LL suffix on constants]))
1875 dnl check if _environ is declared globally
1876 AC_TRY_LINK([
1877 #include <stdlib.h>
1878 #include <unistd.h>
1879 ], [ char **x = _environ; ],
1880 AC_DEFINE(HAVE_UNDERBAR_ENVIRON, [1], [_environ declared globally]))
1882 dnl check for PR_TERMCHILD and PR_SET_PDEATHSIG in <sys/prctl.h>
1883 AC_MSG_CHECKING([for PR_TERMCHILD constant in sys/prctl.h])
1884 AC_TRY_COMPILE([
1885 #ifdef HAVE_SYS_PRCTL_H
1886 #include <sys/prctl.h>
1887 #endif
1888 ], [ int i = PR_TERMCHILD; ],
1889 AC_DEFINE(HAVE_PR_TERMCHILD, [1], [PR_TERMCHILD constant]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
1891 AC_MSG_CHECKING([for PR_SET_PDEATHSIG constant in sys/prctl.h])
1892 AC_TRY_COMPILE([
1893 #ifdef HAVE_SYS_PRCTL_H
1894 #include <sys/prctl.h>
1895 #endif
1896 ], [ int i = PR_SET_PDEATHSIG; ],
1897 AC_DEFINE(HAVE_PR_SET_PDEATHSIG, [1], [PR_SET_PDEATHSIG constant]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
1899 AC_HEADER_TIOCGWINSZ
1901 dnl check if linker needs -rdynamic for dynamically loaded shared
1902 dnl libraries to see the symbols in the process loading them.
1903 dnl This is e.g., needed on linux for pmcd loading pmda_pmcd.so.
1904 AC_MSG_CHECKING([if linker supports -rdynamic])
1905 save_CFLAGS="$CFLAGS"
1906 CFLAGS="-rdynamic"
1907 AC_LINK_IFELSE([AC_LANG_PROGRAM([])],
1908 [AC_MSG_RESULT([yes])
1909 rdynamic_flag=-rdynamic],
1910 [AC_MSG_RESULT([no])
1911 rdynamic_flag=]
1912 )
1913 CFLAGS="$save_CFLAGS"
1914 AC_SUBST([rdynamic_flag])
1917 dnl check if argument to user's select() method in scandir call is const
1918 AC_MSG_CHECKING([whether const arg for scandir() select method])
1919 cat <<End-of-File >conftest.c
1920 #include <stdlib.h>
1921 #include <unistd.h>
1922 #include <dirent.h>
1923 static int
1924 my_select(const struct dirent *foo) { return 0; }
1925 int main() { struct dirent **list; return scandir(".", &list, my_select, NULL); }
1926 End-of-File
1927 (eval $ac_compile) 2>conftest.out
1928 cat conftest.out >&5
1929 if test -s conftest.out
1930 then
1931 AC_MSG_RESULT(no)
1932 else
1933 AC_DEFINE(HAVE_CONST_DIRENT, [1], [const arg for scandir() select method])
1934 AC_MSG_RESULT(yes)
1935 fi
1936 rm -f conftest.*
1938 dnl check if struct dirent has a d_off (directory offset) field
1939 AC_MSG_CHECKING([whether struct dirent has a d_off field])
1940 cat <<End-of-File >conftest.c
1941 #include <stdlib.h>
1942 #include <unistd.h>
1943 #include <dirent.h>
1944 int main() { struct dirent d; d.d_off = 0; }
1945 End-of-File
1946 (eval $ac_compile) 2>conftest.out
1947 cat conftest.out >&5
1948 if test -s conftest.out
1949 then
1950 AC_MSG_RESULT(no)
1951 else
1952 AC_DEFINE(HAVE_DIRENT_D_OFF, [1], [struct dirent d_off field])
1953 AC_MSG_RESULT(yes)
1954 fi
1955 rm -f conftest.*
1957 dnl check if printf %p has 0x prefix
1958 AC_MSG_CHECKING([if printf %p produces 0x prefix])
1959 if test "$cross_compiling" = "yes"; then
1960 ans=$printf_p_prefix
1961 echo "cross-compile -> \"$ans\"" >&5
1962 else
1963 cat <<End-of-File >conftest.c
1964 #include <stdio.h>
1965 int main(int argc, char **argv) { printf("%p", argv); return(0); }
1966 End-of-File
1967 (eval $ac_compile) 2>&5
1968 (eval $ac_link) 2>&5
1969 ans=`./conftest`
1970 echo "./conftest -> \"$ans\"" >&5
1971 fi
1972 case "$ans"
1973 in
1974 0x*)
1975 AC_DEFINE(HAVE_PRINTF_P_PFX, [1], [printf %p produces 0x])
1976 AC_MSG_RESULT(yes)
1977 ;;
1978 *)
1979 AC_MSG_RESULT(no)
1980 ;;
1981 esac
1982 rm -rf conftest conftest.*
1984 _do_type()
1985 {
1986 # need to deal with this sort of cpp output ...
1987 # typedef long pid_t;
1988 # typedef unsigned int pid_t;
1989 # typedef unsigned int pid_t __attribute__ ((__mode__ (__SI__)));
1990 # __extension__ typedef int pid_t;
1991 # typedef foo_t
1992 # pid_t;
1993 # typedef struct {
1994 # ....
1995 # } pid_t;
1996 # typedef ... *pid;
1997 # and chaining of the form
1998 # typedef long __pid_t;
1999 # typedef __pid_t pid_t;
2000 #
2001 _raw=`$CPP conftest.c \
2002 | $SED \
2003 -e 's/[[ ]]__attribute__ ((.*));/;/' \
2004 -e 's/__extension__[[ ]][[ ]]*//' \
2005 | $AWK '
2006 /bozo/ { print; next }
2007 $1 == "typedef" { printf "%s",$0
2008 if ($NF ~ /;$/) {
2009 print ""
2010 next
2011 }
2012 wantsemi = 1
2013 if ($0 ~ /{/) depth = 1
2014 next
2015 }
2016 wantsemi == 1 { printf " %s",$0
2017 if ($0 ~ /{/) depth++
2018 if (depth) {
2019 if ($0 ~ /}/) depth--
2020 if (depth > 0) next
2021 }
2022 if ($NF ~ /;$/) {
2023 print ""
2024 wantsemi = 0
2025 next
2026 }
2027 }' \
2028 | $SED \
2029 -e 's/\*/* /g' \
2030 -e 's/^[[ ]]*//' \
2031 -e 's/;[[ ]]*$//' \
2032 | $AWK '
2033 $1 == "typedef" { map[[$NF]] = ""
2034 for (i = 2; i < NF; i++) {
2035 if (i == 2)
2036 map[[$NF]] = $i
2037 else
2038 map[[$NF]] = map[[$NF]] " " $i
2039 }
2040 print $NF " -> " map[[$NF]] >"conftest.debug"
2041 next
2042 }
2043 $2 == "bozo" { t = $1
2044 printf "best guess: %s",t >"conftest.debug"
2045 while (map[[t]] != "") {
2046 t = map[[t]]
2047 printf " -> %s",t >"conftest.debug"
2048 }
2049 print "" >"conftest.debug"
2050 print t
2051 exit
2052 }'`
2053 case "$_raw"
2054 in
2055 int)
2056 _fmt='"d"'
2057 ;;
2058 unsigned|'unsigned int')
2059 _fmt='"u"'
2060 ;;
2061 long|'long int')
2062 _fmt='"ld"'
2063 ;;
2064 'long long'|'long long int')
2065 if test $target_os = mingw; then
2066 _fmt='"I64d"'
2067 else
2068 _fmt='"lld"'
2069 fi
2070 ;;
2071 'unsigned long'|'unsigned long int'|'long unsigned int')
2072 _fmt='"lu"'
2073 ;;
2074 'unsigned long long'|'unsigned long long int')
2075 if test $target_os = mingw; then
2076 _fmt='"I64u"'
2077 else
2078 _fmt='"llu"'
2079 fi
2080 ;;
2081 *\*) # pointer to a something
2082 _fmt='"p"'
2083 ;;
2084 struct\ *) # not much can be done here ...
2085 _fmt='"p"'
2086 ;;
2087 *)
2088 echo
2089 echo "FATAL ERROR: don't know what to do with type \"$_raw\""
2090 echo "... typedef mapping ..."
2091 cat conftest.debug
2092 rm -rf conftest conftest.*
2093 exit 1
2094 ;;
2095 esac
2096 }
2098 dnl printf type for pid_t
2099 AC_MSG_CHECKING([printf type for pid_t])
2100 if test "$cross_compiling" = "yes"; then
2101 ans=$printf_fmt_pid
2102 echo "cross-compile -> \"$ans\"" >&5
2103 fmt_pid="$ans"
2104 else
2105 cat <<End-of-File >conftest.c
2106 #include <sys/types.h>
2107 #include <unistd.h>
2108 pid_t bozo;
2109 End-of-File
2110 _do_type
2111 fmt_pid="$_fmt"
2112 fi
2113 AC_MSG_RESULT($fmt_pid)
2114 AC_SUBST(fmt_pid)
2115 rm -rf conftest.c conftest.debug
2117 dnl printf type for int64_t
2118 AC_MSG_CHECKING([printf type for int64_t ])
2119 if test "$cross_compiling" = "yes"; then
2120 ans=$printf_fmt_int64
2121 echo "cross-compile -> \"$ans\"" >&5
2122 else
2123 cat <<End-of-File >conftest.c
2124 #include <stdio.h>
2125 #include <stdint.h>
2126 #include <inttypes.h>
2127 int main()
2128 {
2129 printf("\"%s\"\n", __PRI64_PREFIX "d");
2130 return(0);
2131 }
2132 End-of-File
2133 ans=''
2134 (eval $ac_link) 2>&5
2135 if test -x ./conftest
2136 then
2137 ans=`./conftest`
2138 echo "./conftest -> \"$ans\"" >&5
2139 fi
2140 if test -z "$ans"
2141 then
2142 dnl have to try the hardway ...
2143 cat <<End-of-File >conftest.c
2144 #include <stdio.h>
2145 #include <stdint.h>
2146 #include <string.h>
2147 int main()
2148 {
2149 char buf[[17]];
2150 int64_t bozo = 0x12345678abcdLL;
2151 sprintf(buf, "%lx", bozo);
2152 if (strcmp(buf, "12345678abcd") == 0)
2153 printf("\"ld\"\n");
2154 else {
2155 sprintf(buf, "%llx", bozo);
2156 if (strcmp(buf, "12345678abcd") == 0)
2157 printf("\"lld\"\n");
2158 }
2159 return(0);
2160 }
2161 End-of-File
2162 (eval $ac_link) 2>&5
2163 if test -x ./conftest
2164 then
2165 ans=`./conftest`
2166 echo "./conftest -> \"$ans\"" >&5
2167 fi
2168 fi
2169 fi
2170 if test -z "$ans"
2171 then
2172 echo 'FATAL ERROR: Cannot determine printf format for int64_t type'
2173 rm -rf conftest conftest.*
2174 exit 1
2175 fi
2176 fmt_int64="$ans"
2177 AC_MSG_RESULT("$fmt_int64")
2178 AC_SUBST(fmt_int64)
2179 rm -rf conftest.* conftest
2181 AC_MSG_CHECKING([strtol or strtoll for int64_t])
2182 if test "$cross_compiling" = "yes"; then
2183 ans=$strtoint64
2184 echo "cross-compile -> \"$ans\"" >&5
2185 else
2186 cat <<End-of-File >conftest.c
2187 #include <stdio.h>
2188 #include <stdlib.h>
2189 main()
2190 {
2191 long long int value = -1;
2192 value = strtol("1234567812345678", NULL, 16);
2193 if (value == 0x1234567812345678LL) {
2194 printf("strotol\n");
2195 exit(0);
2196 }
2197 value = strtoll("1234567812345678", NULL, 16);
2198 if (value == 0x1234567812345678LL) {
2199 printf("strtoll\n");
2200 exit(0);
2201 }
2202 exit(1);
2203 }
2204 End-of-File
2205 (eval $ac_compile) 2>&5
2206 (eval $ac_link) 2>&5
2207 ans=`./conftest`
2208 echo "./conftest -> \"$ans\"" >&5
2209 fi
2210 case "$ans"
2211 in
2212 strtol)
2213 AC_DEFINE(strtoint64, strtol)
2214 AC_DEFINE(strtouint64, strtoul)
2215 AC_MSG_RESULT([strtol])
2216 ;;
2217 strtoll)
2218 AC_DEFINE(strtoint64, strtoll)
2219 AC_DEFINE(strtouint64, strtoull)
2220 AC_MSG_RESULT([strtoll])
2221 ;;
2222 *)
2223 AC_DEFINE(strtoint64, strtoll)
2224 AC_DEFINE(strtouint64, strtoull)
2225 AC_MSG_RESULT([assuming strtoll])
2226 ;;
2227 esac
2228 rm -rf conftest conftest.*
2230 if test "$do_threads" = "check" -o "$do_threads" = "yes"
2231 then
2232 AC_CHECK_HEADERS(
2233 pthread.h,
2234 [],
2235 [
2236 if test "$do_threads" = "yes"
2237 then
2238 AC_MSG_ERROR([cannot enable multi-threaded mode - no pthread.h])
2239 fi
2240 ])
2242 dnl Check if pthread_mutex_t is defined in pthread.h
2243 dnl Ignore the fact that pthread.h could be missing - we don't
2244 dnl really care if this test fails because of missing pthread_mutex_t
2245 dnl or because of missing headers.
2246 AC_MSG_CHECKING([for pthread_mutex_t in pthread.h])
2247 AC_TRY_COMPILE(
2248 [#include <pthread.h>], [pthread_mutex_t mymutex;],
2249 AC_DEFINE(HAVE_PTHREAD_MUTEX_T, [1], [pthread_mutex_t type]) AC_MSG_RESULT(yes),
2250 [
2251 if test "$do_threads" = "yes"
2252 then
2253 AC_MSG_ERROR([cannot enable multi-threaded mode - no mutexes])
2254 else
2255 AC_MSG_RESULT(no)
2256 fi
2257 ])
2259 dnl Check which library provide pthread stuff
2260 AC_MSG_CHECKING([where pthread_create() is defined])
2261 for cand in "" pthreads pthread ; do
2262 savedLIBS=$LIBS
2263 if test -n "$cand"
2264 then
2265 LIBS=`echo $LIBS -l$cand`
2266 fi
2267 AC_TRY_LINK(
2268 [
2269 #include <pthread.h>
2270 ],
2271 [
2272 pthread_create(NULL, NULL, NULL, NULL);
2273 ], AC_MSG_RESULT(lib${cand:-c})
2274 if test -z "$cand"
2275 then
2276 lib_for_pthreads="$cand"
2277 else
2278 lib_for_pthreads="-l$cand"
2279 fi
2280 LIBS=$savedLIBS
2281 break )
2282 LIBS=$savedLIBS
2283 done
2284 AC_SUBST(lib_for_pthreads)
2286 if test "$ac_cv_header_pthread_h" = "yes"
2287 then
2288 dnl printf type for pthread_t
2289 AC_MSG_CHECKING([printf type for pthread_t])
2290 cat <<End-of-File >conftest.c
2291 #include <pthread.h>
2292 pthread_t bozo;
2293 End-of-File
2294 _do_type
2295 fmt_pthread="$_fmt"
2296 AC_MSG_RESULT($fmt_pthread)
2297 AC_SUBST(fmt_pthread)
2298 rm -rf conftest.c conftest.debug
2300 dnl check if gcc supports __thread for thread private data
2301 AC_MSG_CHECKING([if compiler supports __thread])
2302 dnl __thread support is broken in some places
2303 if test $target_os = netbsd
2304 then
2305 AC_TRY_COMPILE([#include <pthread.h>
2306 #if __GNUC__ < 4 || ( __GNUC__ == 4 && __GNUC_MINOR__ < 5 )
2307 broken!
2308 #else
2309 __thread int x;
2310 #endif], [],
2311 AC_DEFINE(HAVE___THREAD, [1], [__thread private data]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
2312 else
2313 AC_TRY_COMPILE([#include <pthread.h>
2314 __thread int x;], [],
2315 AC_DEFINE(HAVE___THREAD, [1], [__thread private data]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
2316 fi
2318 dnl Check if pthread_barrier_t is defined in pthread.h
2319 AC_MSG_CHECKING([for pthread_barrier_t in pthread.h])
2320 AC_TRY_COMPILE([#include <pthread.h>], [pthread_barrier_t mybarrier;],
2321 AC_DEFINE(HAVE_PTHREAD_BARRIER_T, [1], [pthread_barrier_t type]) AC_MSG_RESULT(yes),
2322 AC_MSG_RESULT(no))
2323 fi
2324 fi
2326 AC_MSG_CHECKING([sizeof suseconds_t])
2327 if test "$cross_compiling" = "yes"; then
2328 ans=$sizeof_suseconds_t
2329 echo "cross-compile -> \"$ans\"" >&5
2330 else
2331 cat <<End-of-File >conftest.c
2332 #include <sys/time.h>
2333 main() { printf("%d", (int)sizeof(suseconds_t)); }
2334 End-of-File
2335 (eval $ac_compile) 2>&5
2336 (eval $ac_link) 2>&5
2337 ans=`./conftest`
2338 echo "./conftest -> \"$ans\"" >&5
2339 rm -rf conftest conftest.*
2340 fi
2341 AC_MSG_RESULT($ans)
2342 AC_DEFINE_UNQUOTED(SIZEOF_SUSECONDS_T, $ans, [sizeof suseconds_t])
2344 AC_MSG_CHECKING([sizeof time_t])
2345 if test "$cross_compiling" = "yes"; then
2346 ans=$sizeof_time_t
2347 echo "cross-compile -> \"$ans\"" >&5
2348 else
2349 cat <<End-of-File >conftest.c
2350 #include <sys/time.h>
2351 main() { printf("%d", (int)sizeof(time_t)); }
2352 End-of-File
2353 (eval $ac_compile) 2>&5
2354 (eval $ac_link) 2>&5
2355 ans=`./conftest`
2356 echo "./conftest -> \"$ans\"" >&5
2357 rm -rf conftest conftest.*
2358 fi
2359 AC_MSG_RESULT($ans)
2360 AC_DEFINE_UNQUOTED(SIZEOF_TIME_T, $ans, [sizeof time_t])
2362 dnl check sizeof long
2363 AC_MSG_CHECKING([sizeof long])
2364 if test "$cross_compiling" = "yes"; then
2365 ans=$sizeof_long
2366 echo "cross-compile -> \"$ans\"" >&5
2367 else
2368 cat <<End-of-File >conftest.c
2369 #include <stdio.h>
2370 main() { printf("%d", (int)sizeof(long)); }
2371 End-of-File
2372 (eval $ac_compile) 2>&5
2373 (eval $ac_link) 2>&5
2374 ans=`./conftest`
2375 echo "./conftest -> \"$ans\"" >&5
2376 fi
2377 AC_MSG_RESULT($ans)
2378 if test "$ans" = 4; then
2379 AC_DEFINE(HAVE_32BIT_LONG, [1], [sizeof long])
2380 elif test "$ans" = 8; then
2381 AC_DEFINE(HAVE_64BIT_LONG, [1], [sizeof long])
2382 else
2383 echo
2384 echo "FATAL ERROR: size of long is not 32 or 64 bits, cannot proceed."
2385 echo "sizeof(char *) -> $ans"
2386 rm -rf conftest conftest.*
2387 exit 1
2388 fi
2389 rm -rf conftest conftest.*
2391 dnl check sizeof pointer
2392 AC_MSG_CHECKING([sizeof pointer])
2393 if test "$cross_compiling" = "yes"; then
2394 ans=$sizeof_pointer
2395 echo "cross-compile -> \"$ans\"" >&5
2396 else
2397 cat <<End-of-File >conftest.c
2398 #include <stdio.h>
2399 main() { printf("%d", (int)sizeof(char *)); }
2400 End-of-File
2401 (eval $ac_compile) 2>&5
2402 (eval $ac_link) 2>&5
2403 ans=`./conftest`
2404 echo "./conftest -> \"$ans\"" >&5
2405 fi
2406 AC_MSG_RESULT($ans)
2407 if test "$ans" = 4; then
2408 AC_DEFINE(HAVE_32BIT_PTR, [1], [pointer size])
2409 PCP_PTR_SIZE=32
2410 elif test "$ans" = 8; then
2411 AC_DEFINE(HAVE_64BIT_PTR, [1], [pointer size])
2412 PCP_PTR_SIZE=64
2413 else
2414 echo
2415 echo "FATAL ERROR: size of pointer is not 32 or 64 bits, cannot proceed."
2416 echo "sizeof(char *) -> $ans"
2417 rm -rf conftest conftest.*
2418 exit 1
2419 fi
2420 rm -rf conftest conftest.*
2422 dnl check sizeof int. If not 32, we die
2423 AC_MSG_CHECKING([sizeof int])
2424 if test "$cross_compiling" = "yes"; then
2425 ans=$sizeof_int
2426 echo "cross-compile -> \"$ans\"" >&5
2427 else
2428 cat <<End-of-File >conftest.c
2429 #include <stdio.h>
2430 main() { printf("%d", (int)sizeof(int)); }
2431 End-of-File
2432 (eval $ac_compile) 2>&5
2433 (eval $ac_link) 2>&5
2434 ans=`./conftest`
2435 echo "./conftest -> \"$ans\"" >&5
2436 fi
2437 AC_MSG_RESULT($ans)
2438 if test "$ans" != 4
2439 then
2440 echo
2441 echo "FATAL ERROR: sizeof(int) is not 32 bits, cannot proceed."
2442 echo "Note: 32-bit ints are assumed in the PCP external file formats and"
2443 echo " the over-the-wire PDU formats"
2444 rm -rf conftest conftest.*
2445 exit 1
2446 fi
2447 rm -rf conftest conftest.*
2449 dnl check bit field allocation order within a word
2450 AC_MSG_CHECKING([if bit fields allocated left-to-right])
2451 if test "$cross_compiling" = "yes"; then
2452 ans=$bit_field_scheme
2453 echo "cross-compile -> \"$ans\"" >&5
2454 else
2455 cat <<End-of-File >conftest.c
2456 union { struct { unsigned int b:4; unsigned int c:4; } a; int p; } u;
2457 main() { u.a.b = 1; u.a.c = 2; printf("%0*x", 2*sizeof(int), u.p); }
2458 End-of-File
2459 (eval $ac_compile) 2>&5
2460 (eval $ac_link) 2>&5
2461 ans=`./conftest`
2462 echo "./conftest -> \"$ans\"" >&5
2463 fi
2464 case "$ans"
2465 in
2466 1200*|*0012)
2467 # left-to-right starting from MSB (SGI cc on MIPS), or
2468 # left-to-right ending at LSB
2469 AC_DEFINE(HAVE_BITFIELDS_LTOR, [1], [left-to-right bitfield ordering])
2470 AC_MSG_RESULT(yes)
2471 ;;
2472 2100*|*0021)
2473 # right-to-left ending at MSB, or
2474 # right-to-left starting from LSB (gcc in Intel)
2475 AC_MSG_RESULT(no)
2476 ;;
2477 *)
2478 AC_MSG_RESULT(unknown)
2479 echo "FATAL ERROR: could not fathom your compiler's bit field allocation scheme"
2480 rm -f conftest conftest.*
2481 exit 1
2482 ;;
2483 esac
2484 rm -rf conftest conftest.*
2486 dnl check if compiler can cast __uint64_t to double
2487 AC_TRY_LINK(
2488 [
2489 #include <stdlib.h>
2490 #include <unistd.h>
2491 ],
2492 [
2493 __uint64_t x = 0;
2494 double y = (double)x;
2495 ], AC_DEFINE(HAVE_CAST_U64_DOUBLE, [1], [compiler casts u64 to double]))
2497 dnl check if basename and dirname need -lgen, -lpcp or nothing to work
2498 dnl (assume both go together)
2499 AC_CHECK_FUNCS(basename)
2500 if test $ac_cv_func_basename = yes
2501 then
2502 AC_DEFINE(HAVE_BASENAME, [1], [basename API])
2503 AC_DEFINE(HAVE_DIRNAME, [1], [dirname API])
2504 lib_for_basename=""
2505 else
2506 AC_CHECK_LIB(gen, basename)
2507 if test $ac_cv_lib_gen_basename = yes
2508 then
2509 AC_DEFINE(HAVE_BASENAME, [1], [basename API])
2510 AC_DEFINE(HAVE_DIRNAME, [1], [dirname API])
2511 lib_for_basename="-lgen"
2512 else
2513 lib_for_basename="-lpcp"
2514 fi
2515 fi
2516 AC_SUBST(lib_for_basename)
2518 dnl check if clock_gettime needs -lrt to work
2519 lib_for_clock_gettime=
2520 AC_CHECK_FUNCS(clock_gettime)
2521 if test $ac_cv_func_clock_gettime = no
2522 then
2523 AC_CHECK_LIB(rt, clock_gettime)
2524 if test $ac_cv_lib_rt_clock_gettime = yes
2525 then
2526 AC_DEFINE(HAVE_CLOCK_GETTIME, [1], [clock_gettime API])
2527 lib_for_rt=-lrt
2528 fi
2529 fi
2530 AC_SUBST(lib_for_rt)
2532 dnl check if dlopen et al need -ldl to work
2533 lib_for_dlopen=
2534 AC_CHECK_FUNCS(dlopen)
2535 if test $ac_cv_func_dlopen = no
2536 then
2537 AC_CHECK_LIB(dl, dlopen)
2538 if test $ac_cv_lib_dl_dlopen = yes
2539 then
2540 AC_DEFINE(HAVE_DLOPEN, [1], [dlopen API])
2541 lib_for_dlopen=-ldl
2542 fi
2543 fi
2544 AC_SUBST(lib_for_dlopen)
2546 dnl check if flog10, pow, fpclassify and isnanf are available
2547 dnl in the maths library
2548 lib_for_math=
2549 AC_CHECK_FUNCS(flog10)
2550 if test $ac_cv_func_flog10 = no
2551 then
2552 AC_CHECK_LIB(m, flog10)
2553 if test $ac_cv_lib_m_flog10 = yes
2554 then
2555 AC_DEFINE(HAVE_FLOG10, [1], [flog10 math API])
2556 lib_for_math=-lm
2557 fi
2558 else
2559 AC_DEFINE(HAVE_FLOG10, [1], [flog10 math API])
2560 fi
2561 AC_CHECK_FUNCS(pow)
2562 if test $ac_cv_func_pow = no
2563 then
2564 AC_CHECK_LIB(m, pow)
2565 if test $ac_cv_lib_m_pow = yes
2566 then
2567 AC_DEFINE(HAVE_POW, [1], [pow math API])
2568 lib_for_math=-lm
2569 fi
2570 else
2571 AC_DEFINE(HAVE_POW, [1], [pow math API])
2572 fi
2573 AC_MSG_CHECKING([for fpclassify()])
2574 ac_cv_func_fpclassify=no
2575 AC_TRY_LINK(
2576 [
2577 #include <math.h>
2578 ],
2579 [
2580 double x = 123.456;
2581 if (fpclassify(x) == FP_NAN) exit(1);
2582 ], ac_cv_func_fpclassify=yes)
2583 AC_MSG_RESULT($ac_cv_func_fpclassify)
2584 if test $ac_cv_func_fpclassify = no
2585 then
2586 dnl try with -lm
2587 AC_MSG_CHECKING([for fpclassify() with -lm])
2588 savedLIBS=$LIBS
2589 LIBS=-lm
2590 AC_TRY_LINK(
2591 [
2592 #include <math.h>
2593 ],
2594 [
2595 double x = 123.456;
2596 if (fpclassify(x) == FP_NAN) exit(1);
2597 ], ac_cv_func_fpclassify=yes)
2598 AC_MSG_RESULT($ac_cv_func_fpclassify)
2599 if test $ac_cv_func_fpclassify = yes
2600 then
2601 lib_for_math=-lm
2602 fi
2603 LIBS=$savedLIBS
2604 fi
2605 if test $ac_cv_func_fpclassify = yes
2606 then
2607 AC_DEFINE(HAVE_FPCLASSIFY, [1], [fpclassify math API])
2608 else
2609 dnl prefer fpclassify() but will take isnan() and isnanf() as
2610 dnl possible alternates
2611 AC_CHECK_FUNCS(isnan)
2612 if test $ac_cv_func_isnan = no
2613 then
2614 AC_CHECK_LIB(m, isnan)
2615 if test $ac_cv_lib_m_isnan = yes
2616 then
2617 AC_DEFINE(HAVE_ISNAN, [1], [isnan math API])
2618 lib_for_math=-lm
2619 fi
2620 fi
2621 AC_CHECK_FUNCS(isnanf)
2622 if test $ac_cv_func_isnanf = no
2623 then
2624 AC_CHECK_LIB(m, isnanf)
2625 if test $ac_cv_lib_m_isnanf = yes
2626 then
2627 AC_DEFINE(HAVE_ISNANF, [1], [isnanf math API])
2628 lib_for_math=-lm
2629 fi
2630 fi
2631 fi
2632 AC_SUBST(lib_for_math)
2634 dnl check if we have the SIG_PF typedef
2635 AC_TRY_LINK([#include <signal.h>], [SIG_PF x;],
2636 AC_DEFINE(HAVE_SIGPF, [1], [SIG_PF typedef]))
2638 dnl check if we have the SA_SIGINFO #define
2639 AC_TRY_LINK([#include <signal.h>], [int x = SA_SIGINFO;],
2640 AC_DEFINE(HAVE_SA_SIGINFO, [1], [SA_SIGINFO macro]))
2642 dnl check if we support the SIGPIPE signal
2643 AC_TRY_LINK([#include <signal.h>], [int x = SIGPIPE;],
2644 AC_DEFINE(HAVE_SIGPIPE, [1], [SIGPIPE signal]))
2646 dnl check if we support the SIGHUP signal
2647 AC_TRY_LINK([#include <signal.h>], [int x = SIGHUP;],
2648 AC_DEFINE(HAVE_SIGHUP, [1], [SIGHUP signal]))
2650 dnl check if we support the SIGBUS signal
2651 AC_TRY_LINK([#include <signal.h>], [int x = SIGBUS;],
2652 AC_DEFINE(HAVE_SIGBUS, [1], [SIGBUS signal]))
2654 dnl check if we need to explicitly include signal.h
2655 AC_TRY_LINK([#include <sys/wait.h>],
2656 [ typedef void (*SIGRET)(int);
2657 SIGRET x = SIG_IGN;
2658 ], AC_DEFINE(HAVE_WAIT_INCLUDES_SIGNAL, [1], [indirect signal.h]))
2660 dnl check for name and type of time fields in struct stat
2661 dnl IRIX example timespec_t st_mtim;
2662 dnl Linux example struct timespec st_mtim;
2663 dnl Darwin example struct timespec st_mtimespec;
2664 dnl Solaris example timestruc_t st_mtim;
2665 dnl FreeBSD (6.1) struct timespec st_mtimespec;
2666 dnl struct timespec {
2667 dnl time_t tv_sec;
2668 dnl long tv_nsec;
2669 dnl };
2670 dnl
2671 have_stat_type=false
2672 have_stat_name=false
2673 if test $have_stat_name = false
2674 then
2675 AC_EGREP_HEADER(
2676 changequote(<<, >>)<<[ ]st_mtimespec>>changequote([, ]),
2677 sys/stat.h, [ have_stat_name=true;
2678 AC_DEFINE(HAVE_ST_MTIME_WITH_SPEC, [1], [st_mtimespec stat field]) ])
2679 fi
2680 if test $have_stat_name = false -a $target_os != darwin -a $target_os != linux -a $target_os != kfreebsd -a $target_os != netbsd
2681 then
2682 AC_EGREP_HEADER(
2683 changequote(<<, >>)<<[ ]st_mtime>>changequote([, ]),
2684 sys/stat.h, [ have_stat_name=true;
2685 AC_DEFINE(HAVE_ST_MTIME_WITH_E, [1], [st_mtime stat field]) ])
2686 fi
2687 if test $have_stat_type = false
2688 then
2689 AC_EGREP_HEADER(
2690 changequote(<<, >>)<<timestruc_t[ ][ ]*st_mtim>>changequote([, ]),
2691 sys/stat.h, [ have_stat_type=true;
2692 AC_DEFINE(HAVE_STAT_TIMESTRUC, [1], [timestruc_t type]) ])
2693 fi
2694 if test $have_stat_type = false
2695 then
2696 AC_EGREP_HEADER(
2697 changequote(<<, >>)<<timespec_t[ ][ ]*st_mtim>>changequote([, ]),
2698 sys/stat.h, [ have_stat_type=true;
2699 AC_DEFINE(HAVE_STAT_TIMESPEC_T, [1], [timespec_t type]) ])
2700 fi
2701 if test $have_stat_type = false
2702 then
2703 AC_EGREP_HEADER(
2704 changequote(<<, >>)<<timespec[ ][ ]*st_mtim>>changequote([, ]),
2705 sys/stat.h, [ have_stat_type=true;
2706 AC_DEFINE(HAVE_STAT_TIMESPEC, [1], [timespec type]) ])
2707 fi
2708 if test $have_stat_type = false
2709 then
2710 AC_EGREP_HEADER(
2711 changequote(<<, >>)<<time_t[ ][ ]*st_mtim>>changequote([, ]),
2712 sys/stat.h, [ have_stat_type=true;
2713 AC_DEFINE(HAVE_STAT_TIME_T, [1], [time_t type]) ])
2714 fi
2715 if test $have_stat_type = false
2716 then
2717 echo 'FATAL ERROR: Cannot determine struct stat time types.'
2718 rm -rf conftest conftest.*
2719 exit 1
2720 fi
2722 dnl
2723 dnl Work out where to install stuff for this package
2724 dnl (and where to find stuff at run-time for add-on packages).
2725 dnl
2727 dnl
2728 dnl Predictable directory containing pcp.conf, or overridden
2729 dnl by the $PCP_CONF environment variable. If this is not set
2730 dnl (default /etc/pcp.conf), then $PCP_CONF must be set in
2731 dnl the environment.
2732 dnl
2733 dnl The eval echo stuff is used to get around unfavourable
2734 dnl elements of the GNU standards, which cause embedding of
2735 dnl ${prefix} within many of these various $dirs.
2736 dnl http://www.gnu.org/software/autoconf/manual/autoconf.html#Installation-Directory-Variables
2737 dnl
2738 pcp_etc_dir=`eval echo $sysconfdir`
2739 pcp_etc_dir=`eval echo $pcp_etc_dir`
2740 AC_SUBST(pcp_etc_dir)
2741 pcp_saslconf_dir=`eval echo $sysconfdir/sasl2`
2742 pcp_saslconf_dir=`eval echo $pcp_saslconf_dir`
2743 AC_SUBST(pcp_saslconf_dir)
2744 pcp_sysconf_dir=`eval echo $sysconfdir/pcp`
2745 pcp_sysconf_dir=`eval echo $pcp_sysconf_dir`
2746 AC_SUBST(pcp_sysconf_dir)
2747 pcp_pmcdconf_path=$pcp_sysconf_dir/pmcd/pmcd.conf
2748 pcp_pmcdrclocal_path=$pcp_sysconf_dir/pmcd/rc.local
2749 pcp_pmcdoptions_path=$pcp_sysconf_dir/pmcd/pmcd.options
2750 pcp_pmwebdoptions_path=$pcp_sysconf_dir/pmwebd/pmwebd.options
2751 pcp_pmmgroptions_path=$pcp_sysconf_dir/pmmgr/pmmgr.options
2752 pcp_pmproxyoptions_path=$pcp_sysconf_dir/pmproxy/pmproxy.options
2753 pcp_pmiecontrol_path=$pcp_sysconf_dir/pmie/control
2754 pcp_pmsnapcontrol_path=$pcp_sysconf_dir/pmsnap/control
2755 pcp_pmloggercontrol_path=$pcp_sysconf_dir/pmlogger/control
2756 AC_SUBST(pcp_pmcdconf_path)
2757 AC_SUBST(pcp_pmcdoptions_path)
2758 AC_SUBST(pcp_pmcdrclocal_path)
2759 AC_SUBST(pcp_pmwebdoptions_path)
2760 AC_SUBST(pcp_pmmgroptions_path)
2761 AC_SUBST(pcp_pmproxyoptions_path)
2762 AC_SUBST(pcp_pmiecontrol_path)
2763 AC_SUBST(pcp_pmsnapcontrol_path)
2764 AC_SUBST(pcp_pmloggercontrol_path)
2766 dnl shared PCP files (shareable for diskless)
2767 pcp_share_dir=`eval echo $datarootdir/pcp`
2768 pcp_share_dir=`eval echo $pcp_share_dir`
2769 AC_SUBST(pcp_share_dir)
2771 dnl private PCP executables
2772 pcp_binadm_dir=`eval echo $libexecdir/pcp/bin`
2773 pcp_binadm_dir=`eval echo $pcp_binadm_dir`
2774 AC_SUBST(pcp_binadm_dir)
2776 dnl non-shared (i.e. system local) PCP files
2777 pcp_var_dir=`eval echo $localstatedir/lib/pcp`
2778 pcp_var_dir=`eval echo $pcp_var_dir`
2779 AC_SUBST(pcp_var_dir)
2781 dnl pmcd control and options files
2782 AC_ARG_WITH(configdir,[AC_HELP_STRING([--with-configdir],[configuration directory [LOCALSTATEDIR/pcp/config]])],
2783 [pcp_config_dir=$withval],
2784 [pcp_config_dir=$pcp_var_dir/config])
2786 pcp_pmdas_dir=$pcp_var_dir/pmdas
2787 AC_SUBST(pcp_pmdas_dir)
2789 dnl runtime shared libraries
2790 pcp_lib_dir=`eval echo $libdir`
2791 pcp_lib_dir=`eval echo $pcp_lib_dir`
2792 pcp_lib32_dir=`echo $pcp_lib_dir | sed -e s,64,, -e s,//,/,`
2793 AC_SUBST(pcp_lib_dir)
2794 AC_SUBST(pcp_lib32_dir)
2796 dnl perl modules
2797 AC_ARG_WITH(perl_installdirs,[AC_HELP_STRING([--with-perl_installdirs],[perl installdirs [vendor]])],
2798 [perl_installdirs=$withval],
2799 [perl_installdirs=vendor])
2800 perl_installdirs=`eval echo $perl_installdirs`
2801 perl_installdirs=`eval echo $perl_installdirs`
2802 AC_SUBST(perl_installdirs)
2803 AC_ARG_WITH(perl_install_base,[AC_HELP_STRING([--with-perl_install_base],[perl install_base [PREFIX]])],
2804 [perl_install_base=$withval],
2805 [perl_install_base=$prefix])
2806 perl_install_base=`eval echo $perl_install_base`
2807 perl_install_base=`eval echo $perl_install_base`
2808 AC_SUBST(perl_install_base)
2810 AC_ARG_WITH(python_prefix,[AC_HELP_STRING([--with-python_prefix],[python setup.py prefix [PREFIX]])],
2811 [python_prefix=$withval],
2812 [python_prefix=$prefix])
2813 python_prefix=`eval echo $python_prefix`
2814 python_prefix=`eval echo $python_prefix`
2815 AC_SUBST(python_prefix)
2817 AC_PATH_XTRA
2818 pcp_x11_incflags=$X_CFLAGS
2819 AC_SUBST(pcp_x11_incflags)
2820 pcp_x11_libflags=$X_LIBS
2821 AC_SUBST(pcp_x11_libflags)
2822 pcp_x11_extra=$X_EXTRA_LIBS
2823 AC_SUBST(pcp_x11_extra)
2824 pcp_x11_pre=$X_PRE_LIBS
2825 AC_SUBST(pcp_x11_pre)
2827 dnl man pages (source)
2828 have_gzipped_manpages=false
2829 have_bzip2ed_manpages=false
2830 have_lzmaed_manpages=false
2831 have_xzed_manpages=false
2832 need_old_tbl_header=false
2833 man_header=
2834 pcp_man_dir=`eval echo $mandir`
2835 pcp_man_dir=`eval echo $pcp_man_dir`
2837 dnl guess compression in use
2838 for d in /usr/man /usr/share/man $pcp_man_dir
2839 do
2840 for sd in man1 sman1
2841 do
2842 if test -f $d/$sd/man.1.gz
2843 then
2844 have_gzipped_manpages=true
2845 man_header=`$ZIP -d < $d/$sd/man.1.gz | head -1`
2846 break
2847 elif test -f $d/$sd/man.1.bz2
2848 then
2849 have_bzip2ed_manpages=true
2850 man_header=`$BZIP2 -d < $d/$sd/man.1.bz2 | head -1`
2851 break
2852 elif test -f $d/$sd/man.1.lzma
2853 then
2854 have_lzmaed_manpages=true
2855 man_header=`$LZMA -d < $d/$sd/man.1.lzma | head -1`
2856 break
2857 elif test -f $d/$sd/man.1.xz
2858 then
2859 have_xzed_manpages=true
2860 man_header=`$XZ -d < $d/$sd/man.1.xz | head -1`
2861 break
2862 elif test -f $d/$sd/man.1
2863 then
2864 man_header=`head -1 $d/$sd/man.1`
2865 break
2866 fi
2867 done
2868 done
2869 if test x"$man_header" = "x'\\\" t" -o x"$man_header" = "x'\\\" te" ; then
2870 need_old_tbl_header=true
2871 fi
2872 AC_SUBST(pcp_man_dir)
2873 AC_SUBST(have_gzipped_manpages)
2874 AC_SUBST(have_bzip2ed_manpages)
2875 AC_SUBST(have_lzmaed_manpages)
2876 AC_SUBST(have_xzed_manpages)
2877 AC_SUBST(need_old_tbl_header)
2879 dnl public binaries
2880 pcp_bin_dir=`eval echo $bindir`
2881 pcp_bin_dir=`eval echo $pcp_bin_dir`
2882 AC_SUBST(pcp_bin_dir)
2884 pcp_sbin_dir=`eval echo $sbindir`
2885 pcp_sbin_dir=`eval echo $pcp_sbin_dir`
2886 AC_SUBST(pcp_sbin_dir)
2888 dnl include files
2889 pcp_inc_dir=`eval echo $includedir/pcp`
2890 pcp_inc_dir=`eval echo $pcp_inc_dir`
2891 AC_SUBST(pcp_inc_dir)
2893 dnl books - pdfs, html
2894 if test $target_os = linux; then
2895 pcp_books_dir=`eval echo $datarootdir/doc/pcp-doc`
2896 else
2897 pcp_books_dir=`eval echo $datarootdir/doc/pcp`
2898 fi
2899 pcp_books_dir=`eval echo $pcp_books_dir`
2900 pcp_html_dir=`eval echo $pcp_books_dir/html`
2901 AC_SUBST(pcp_books_dir)
2902 AC_SUBST(pcp_html_dir)
2904 dnl icon pixmap files
2905 if test $target_os = linux; then
2906 pcp_icons_dir=`eval echo $datarootdir/pcp-gui/pixmaps`
2907 else
2908 pcp_icons_dir=`eval echo $datarootdir/pcp/pixmaps`
2909 fi
2910 pcp_icons_dir=`eval echo $pcp_icons_dir`
2911 AC_SUBST(pcp_icons_dir)
2913 dnl desktop application entries
2914 pcp_desktop_dir=`eval echo $datarootdir/applications`
2915 pcp_desktop_dir=`eval echo $pcp_desktop_dir`
2916 AC_SUBST(pcp_desktop_dir)
2918 dnl rc/startup files
2919 AC_ARG_WITH(rcdir,[AC_HELP_STRING([--with-rcdir],[rc directory [SYSCONFDIR/rc.d]])],
2920 [pcp_rc_dir=$withval], [
2921 if $enable_systemd
2922 then
2923 pcp_rc_dir="$pcp_share_dir/lib"
2924 else
2925 pcp_rc_dir="$pcp_etc_dir/init.d"
2926 fi])
2927 AC_SUBST(pcp_rc_dir)
2929 dnl rc sysconfig dir
2930 AC_ARG_WITH(sysconfigdir,[AC_HELP_STRING([--with-sysconfigdir],[sysconfig directory [SYSCONFDIR/sysconfig]])],
2931 [pcp_sysconfig_dir=$withval],
2932 [pcp_sysconfig_dir=$pcp_etc_dir/sysconfig])
2933 AC_SUBST(pcp_sysconfig_dir)
2935 dnl logs
2936 AC_ARG_WITH(logdir,[AC_HELP_STRING([--with-logdir],[log directory [LOCALSTATEDIR/log/pcp]])],
2937 [pcp_log_dir=$withval],
2938 [pcp_log_dir=$localstatedir/log/pcp])
2939 pcp_log_dir=`eval echo $pcp_log_dir`
2940 pcp_log_dir=`eval echo $pcp_log_dir`
2941 AC_SUBST(pcp_log_dir)
2943 AC_ARG_WITH(rundir,[AC_HELP_STRING([--with-rundir],[run directory [LOCALSTATEDIR/run/pcp]])],
2944 [pcp_run_dir=$withval],
2945 [pcp_run_dir=$localstatedir/run/pcp])
2946 pcp_run_dir=`eval echo $pcp_run_dir`
2947 pcp_run_dir=`eval echo $pcp_run_dir`
2948 AC_SUBST(pcp_run_dir)
2950 dnl world-writeable temporary files directory
2951 AC_ARG_WITH(tmpdir,[AC_HELP_STRING([--with-tmpdir],[tmp directory [LOCALSTATEDIR/tmp]])],
2952 [pcp_tmpfile_dir=$withval],
2953 [pcp_tmpfile_dir=$localstatedir/tmp])
2954 pcp_tmpfile_dir=`eval echo $pcp_tmpfile_dir`
2955 pcp_tmpfile_dir=`eval echo $pcp_tmpfile_dir`
2956 AC_SUBST(pcp_tmpfile_dir)
2958 dnl non-world-writeable status files directory
2959 pcp_tmp_dir=`eval echo $pcp_var_dir/tmp`
2960 AC_SUBST(pcp_tmp_dir)
2962 dnl doc directory
2963 AC_ARG_WITH(docdir,[AC_HELP_STRING([--with-docdir],[docs directory [DOCDIR/pcp-VERSION]])],
2964 [pcp_doc_dir=$withval],
2965 [PACKAGE=pcp-${PACKAGE_VERSION}; pcp_doc_dir=$docdir])
2966 pcp_doc_dir=`eval echo $pcp_doc_dir`
2967 pcp_doc_dir=`eval echo $pcp_doc_dir`
2968 AC_SUBST(pcp_doc_dir)
2970 dnl demos directory
2971 AC_ARG_WITH(demosdir,[AC_HELP_STRING([--with-demosdir],[run directory [DATADIR/pcp/demos]])],
2972 [pcp_demos_dir=$withval],
2973 [pcp_demos_dir=$pcp_share_dir/demos])
2974 AC_SUBST(pcp_demos_dir)
2976 if test -z "$XCONFIRM"
2977 then
2978 AC_PATH_PROG(ac_xconfirm_prog, xconfirm, $pcp_bin_dir/pmconfirm)
2979 else
2980 ac_xconfirm_prog=$XCONFIRM
2981 fi
2982 AC_SUBST(ac_xconfirm_prog)
2984 dnl Check for FNDELAY defined in <fcntl.h>
2985 if test "$ac_cv_header_fcntl_h" = "yes"
2986 then
2987 AC_MSG_CHECKING([for FNDELAY in fcntl.h])
2988 AC_TRY_COMPILE([#include <fcntl.h>],
2989 [ int i = FNDELAY; ],
2990 AC_DEFINE(HAVE_FNDELAY, [1], [FNDELAY macro])
2991 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
2992 fi
2994 dnl check for zpool_vdev_name API style from <libzfs.h>
2995 if test "$ac_cv_header_libzfs_h" = "yes"
2996 then
2997 AC_MSG_CHECKING([for 5-argument style zpool_vdev_name])
2998 AC_TRY_COMPILE([#include <libzfs.h>],
2999 [ libzfs_handle_t *zh;
3000 zpool_handle_t *zp;
3001 nvlist_t *np;
3002 (void) zpool_vdev_name(zh, zp, np, B_FALSE, B_FALSE);
3003 ],
3004 AC_DEFINE(HAVE_ZPOOL_VDEV_NAME_5ARG, [1], [5-arg zpool_vdev_name])
3005 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
3007 AC_MSG_CHECKING([for 4-argument style zpool_vdev_name])
3008 AC_TRY_COMPILE([#include <libzfs.h>],
3009 [ libzfs_handle_t *zh;
3010 zpool_handle_t *zp;
3011 nvlist_t *np;
3012 (void) zpool_vdev_name(zh, zp, np, B_FALSE);
3013 ],
3014 AC_DEFINE(HAVE_ZPOOL_VDEV_NAME_4ARG, [1], [4-arg zpool_vdev_name])
3015 AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
3016 fi
3018 dnl Check for Network Security Services (NSS) and
3019 dnl Simple Authentication and Security Layer (SASL)
3020 if test "$do_secure" = "check" -o "$do_secure" = "yes"
3021 then
3022 enable_secure=true
3024 saved_CFLAGS="$CFLAGS"
3025 saved_CPPFLAGS="$CPPFLAGS"
3026 NSS_INC_DIRS="-I/usr/include/nss -I/usr/include/nss3"
3027 NSPR_INC_DIRS="-I/usr/include/nspr -I/usr/include/nspr4"
3028 CFLAGS="$CFLAGS $NSS_INC_DIRS $NSPR_INC_DIRS"
3029 CPPFLAGS="$CPPFLAGS $NSS_INC_DIRS $NSPR_INC_DIRS"
3031 AC_CHECK_HEADERS([nss/nss.h], [NSSCFLAGS=-I/usr/include/nss], [
3032 AC_CHECK_HEADERS([nss3/nss.h], [NSSCFLAGS=-I/usr/include/nss3], [
3033 enable_secure=false
3034 if test "$do_secure" = "yes"
3035 then
3036 AC_MSG_ERROR([cannot enable secure sockets mode - no NSS header])
3037 fi
3038 ])
3039 ])
3040 AC_SUBST(NSSCFLAGS)
3042 AC_CHECK_HEADERS([nspr/nspr.h], [NSPRCFLAGS=-I/usr/include/nspr], [
3043 AC_CHECK_HEADERS([nspr4/nspr.h], [NSPRCFLAGS=-I/usr/include/nspr4], [
3044 enable_secure=false
3045 if test "$do_secure" = "yes"
3046 then
3047 AC_MSG_ERROR([cannot enable secure sockets mode - no NSPR header])
3048 fi
3049 ])
3050 ])
3051 AC_SUBST(NSPRCFLAGS)
3053 AC_CHECK_HEADERS([sasl/sasl.h], [SASLCFLAGS=-I/usr/include/sasl], [
3054 enable_secure=false
3055 if test "$do_secure" = "yes"
3056 then
3057 AC_MSG_ERROR([cannot enable secure sockets mode - no SASL header])
3058 fi
3059 ])
3060 AC_SUBST(SASLCFLAGS)
3062 AC_CHECK_LIB(sasl2, sasl_server_init, [lib_for_sasl="-lsasl2"], [
3063 enable_secure=false
3064 if test "$do_secure" = "yes"
3065 then
3066 AC_MSG_ERROR([cannot enable secure sockets mode - no SASL library])
3067 fi
3068 ])
3069 AC_SUBST(lib_for_sasl)
3071 AC_CHECK_LIB(ssl, SSL_ImportFD, [lib_for_ssl="-lssl"], [
3072 AC_CHECK_LIB(ssl3, SSL_ImportFD, [lib_for_ssl="-lssl3"], [
3073 enable_secure=false
3074 if test "$do_secure" = "yes"
3075 then
3076 AC_MSG_ERROR([cannot enable secure sockets mode - no SSL library])
3077 fi
3078 ])
3079 ])
3080 AC_SUBST(lib_for_ssl)
3082 AC_CHECK_LIB(nss, NSS_Init, [lib_for_nss="-lnss"], [
3083 AC_CHECK_LIB(nss3, NSS_Init, [lib_for_nss="-lnss3"], [
3084 enable_secure=false
3085 if test "$do_secure" = "yes"
3086 then
3087 AC_MSG_ERROR([cannot enable secure sockets mode - no NSS library])
3088 fi
3089 ])
3090 ])
3091 AC_SUBST(lib_for_nss)
3093 AC_CHECK_LIB(nspr, PR_Init, [lib_for_nspr="-lnspr"], [
3094 AC_CHECK_LIB(nspr4, PR_Init, [lib_for_nspr="-lnspr4"], [
3095 enable_secure=false
3096 if test "$do_secure" = "yes"
3097 then
3098 AC_MSG_ERROR([cannot enable secure sockets mode - no NSPR library])
3099 fi
3100 ])
3101 ])
3102 AC_SUBST(lib_for_nspr)
3104 if test "$enable_secure" = "true"
3105 then
3106 AC_DEFINE(HAVE_SECURE_SOCKETS, [1], [Encrypted sockets])
3107 fi
3108 AC_SUBST(enable_secure)
3110 CPPFLAGS="$saved_CPPFLAGS"
3111 CFLAGS="$saved_CFLAGS"
3112 fi
3114 dnl check for -latomic, needed for some -march=i386 builds with i686 c++ distro headers
3115 AC_CHECK_LIB(atomic, __atomic_fetch_add_4, [lib_for_atomic="-latomic"])
3116 AC_SUBST(lib_for_atomic)
3118 dnl check for array sessions
3119 if test -f /usr/include/sn/arsess.h
3120 then
3121 pcp_mpi_dirs=libpcp_mpi\ libpcp_mpiread
3122 else
3123 pcp_mpi_dirs=
3124 fi
3125 AC_SUBST(pcp_mpi_dirs)
3127 dnl check for Unix Domain socket family structure
3128 AC_MSG_CHECKING([for struct sockaddr_un in sys/un.h])
3129 AC_TRY_COMPILE([
3130 #include <sys/types.h>
3131 #ifdef HAVE_SYS_SOCKET_H
3132 #include <sys/socket.h>
3133 #endif
3134 #ifdef HAVE_SYS_UN_H
3135 #include <sys/un.h>
3136 #endif
3137 ], [ struct sockaddr_un sa; sa.sun_family = AF_UNIX; ],
3138 AC_DEFINE(HAVE_STRUCT_SOCKADDR_UN, [1], [sockaddr_un type]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
3140 dnl check for Linux Unix Domain socket credential structure
3141 AC_MSG_CHECKING([for struct ucred in sys/socket.h])
3142 AC_TRY_COMPILE([
3143 #include <sys/types.h>
3144 #ifdef HAVE_SYS_SOCKET_H
3145 #include <sys/socket.h>
3146 #endif
3147 #ifdef HAVE_SYS_UN_H
3148 #include <sys/un.h>
3149 #endif
3150 ], [ struct ucred ucred; ucred.uid = 0; ],
3151 AC_DEFINE(HAVE_STRUCT_UCRED, [1], [ucred type]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
3153 dnl check for struct timespec in <time.h>
3154 AC_MSG_CHECKING([for struct timespec in time.h])
3155 AC_TRY_COMPILE([
3156 #include <time.h>
3157 ], [ struct timespec foo; ],
3158 AC_DEFINE(HAVE_STRUCT_TIMESPEC, [1], [timespec type]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
3160 dnl check if we have IRIX style altzone
3161 AC_MSG_CHECKING([for altzone in time.h])
3162 AC_TRY_COMPILE([
3163 #include <time.h>
3164 ], [ time_t az = altzone; ],
3165 AC_DEFINE(HAVE_ALTZONE, [1], [altzone global]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
3167 dnl If there is no altzone, check if strftime can handle %z
3168 AC_MSG_CHECKING([if strftime knows about %z])
3169 AC_TRY_RUN(
3170 [
3171 #include <time.h>
3172 int main () {
3173 char b[32]="";
3174 time_t t = time(NULL);
3175 struct tm * t1 = localtime (&t);
3176 if (strftime (b, 32, "%z", t1) < 3)
3177 return (1);
3178 if (strcmp(b, "%z") == 0)
3179 return(1);
3180 return (0);
3181 }
3182 ], AC_DEFINE(HAVE_STRFTIME_z, [1], [strftime with %z]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no), AC_MSG_RESULT(no))
3184 dnl does strerror_r return char * a la GNU
3185 dnl (as opposed to the int return for XSI-compliant variants)
3186 AC_MSG_CHECKING([if strerror_r returns char *])
3187 AC_TRY_COMPILE(
3188 [#include <string.h>], [strerror_r(0, NULL, 0)[0];],
3189 AC_DEFINE(HAVE_STRERROR_R_PTR, [1], [strerror_r return]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
3191 dnl first check for readline on its own then with curses
3192 savedLIBS=$LIBS
3193 LIBS=
3194 lib_for_curses=
3195 lib_for_readline=
3196 AC_CHECK_FUNC(readline,,
3197 [
3198 AC_CHECK_LIB(readline, readline,,
3199 [
3200 dnl AC seems to cache lib/func results
3201 dnl so use another readline func here
3202 AC_CHECK_LIB(readline, add_history,,,[-lcurses])
3203 ])
3204 ])
3205 if test $ac_cv_func_readline = yes
3206 then
3207 AC_DEFINE(HAVE_READLINE, [1], [readline API])
3208 elif test $ac_cv_lib_readline_readline = yes
3209 then
3210 AC_DEFINE(HAVE_READLINE, [1], [readline API])
3211 lib_for_readline=-lreadline
3212 elif test $ac_cv_lib_readline_add_history = yes
3213 then
3214 AC_DEFINE(HAVE_READLINE, [1], [readline API])
3215 lib_for_curses=-lcurses
3216 lib_for_readline=-lreadline
3217 fi
3218 AC_SUBST(lib_for_readline)
3219 AC_SUBST(lib_for_curses)
3220 LIBS=$savedLIBS
3222 dnl Look for zlib
3223 PKG_CHECK_MODULES([zlib], [zlib >= 1.0.0], [have_zlib=true], [have_zlib=false])
3224 AC_SUBST(HAVE_ZLIB, [$have_zlib])
3226 dnl Check if we have AI_ADDRCONFIG
3227 AC_MSG_CHECKING([for AI_ADDRCONFIG])
3228 AC_TRY_COMPILE(
3229 [
3230 #include <netdb.h>
3231 int test = AI_ADDRCONFIG;
3232 ],
3233 [
3234 ], AC_DEFINE(HAVE_AI_ADDRCONFIG, [1], [AI_ADDRCONFIG macro]) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
3236 dnl Find external source tarballs for packaging
3238 have_parfait=false
3239 if test -f ./build/tar/parfait.tar.gz
3240 then
3241 AC_MSG_NOTICE([adding Parfait package to the build])
3242 have_parfait=true
3243 fi
3244 AC_SUBST(have_parfait)
3246 have_vector=false
3247 if test -f ./build/tar/vector.tar.gz
3248 then
3249 AC_MSG_NOTICE([adding Vector webapp to the build])
3250 have_vector=true
3251 fi
3252 AC_SUBST(have_vector)
3254 have_webjs=false
3255 if test -f ./build/tar/webjs.tar.gz
3256 then
3257 AC_MSG_NOTICE([adding webjs webapps to the build])
3258 have_webjs=true
3259 fi
3260 AC_SUBST(have_webjs)
3262 dnl Capture special options passed to configure
3263 AC_SUBST(PACKAGE_CONFIGURE)
3265 dnl
3266 dnl output files
3267 dnl
3269 AC_OUTPUT(
3270 dnl Build definitions for use in Makefiles
3271 src/include/builddefs
3272 dnl PCP paths and other defs
3273 src/include/pcp.conf
3274 dnl Linux Software Map entry
3275 pcp.lsm
3276 dnl Preamble for deb install scripts
3277 debian/pcp.preinst.head
3278 debian/pcp.postinst.head
3279 dnl Preamble for tar install scripts
3280 build/tar/preinstall.head
3281 build/tar/postinstall.head
3282 dnl Build definitions for use in packaging
3283 build/GNUlocaldefs
3284 build/mac/uninstall-pcp
3285 )
3287 dnl verbose diagnostics
3288 dnl
3289 dnl echo config.status: settings dump begin
3290 dnl grep '^S.".*=' config.status
3291 dnl echo config.status: settings dump end