2 dnl Autoconf configuration for Apache httpd
4 dnl Use ./buildconf to produce a configure script
10 AC_CONFIG_HEADER(include/ap_config_auto.h)
11 AC_CONFIG_AUX_DIR(build)
14 dnl # Include our own M4 macros along with those for APR and libtool
16 sinclude(build/apr_common.m4)
17 sinclude(build/find_apr.m4)
18 sinclude(build/find_apu.m4)
19 sinclude(acinclude.m4)
21 dnl Later versions of autoconf (>= 2.62) by default cause the produced
22 dnl configure script to emit at least warnings when it comes across unknown
23 dnl command line options. These versions also have the macro
24 dnl AC_DISABLE_OPTION_CHECKING defined which turns this off by default.
25 dnl We want to have this turned off here since our configure calls can
26 dnl contain options for APR / APR-UTIL configure that are unknown to us.
27 dnl So avoid confusing the user by turning this off. See also PR 45221.
28 ifdef([AC_DISABLE_OPTION_CHECKING], [AC_DISABLE_OPTION_CHECKING])
30 dnl XXX we can't just use AC_PREFIX_DEFAULT because that isn't subbed in
31 dnl by configure until it is too late. Is that how it should be or not?
32 dnl Something seems broken here.
33 AC_PREFIX_DEFAULT(/usr/local/apache2)
35 dnl Get the layout here, so we can pass the required variables to apr
36 APR_ENABLE_LAYOUT(Apache, [errordir iconsdir htdocsdir cgidir])
38 dnl reparse the configure arguments.
41 dnl export expanded and relative configure argument variables
42 APACHE_EXPORT_ARGUMENTS
44 dnl Save user-defined environment settings for later restoration
46 APR_SAVE_THE_ENVIRONMENT(CPPFLAGS)
47 APR_SAVE_THE_ENVIRONMENT(CFLAGS)
48 APR_SAVE_THE_ENVIRONMENT(CXXFLAGS)
49 APR_SAVE_THE_ENVIRONMENT(LDFLAGS)
50 APR_SAVE_THE_ENVIRONMENT(LIBS)
51 APR_SAVE_THE_ENVIRONMENT(INCLUDES)
53 dnl Generate ./config.nice for reproducing runs of configure
55 APR_CONFIG_NICE(config.nice)
59 dnl Check that mkdir -p works
60 APR_MKDIR_P_CHECK($top_srcdir/build/mkdir.sh)
62 dnl ## Run configure for packages Apache uses
64 dnl shared library support for these packages doesn't currently
65 dnl work on some platforms
71 echo $ac_n "${nl}Configuring Apache Portable Runtime library ...${nl}"
73 AC_ARG_WITH(included-apr,
74 APACHE_HELP_STRING(--with-included-apr,Use bundled copies of APR/APR-Util))
76 # Only APR 1.x is supported.
79 if test "x$with_included_apr" = "xyes"; then
81 apr_config="$srcdir/srclib/apr/apr-${apr_version}-config"
83 APR_FIND_APR("$srcdir/srclib/apr", "./srclib/apr", 1, ${apr_version})
86 if test "$apr_found" = "no"; then
87 AC_MSG_ERROR([APR not found. Please read the documentation.])
90 if test "$apr_found" = "reconfig"; then
91 APR_SUBDIR_CONFIG(srclib/apr,
92 [$apache_apr_flags --prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir --datadir=$datadir --with-installbuilddir=$installbuilddir],
93 [--enable-layout=*|\'--enable-layout=*])
94 dnl We must be the first to build and the last to be cleaned
95 AP_BUILD_SRCLIB_DIRS="apr $AP_BUILD_SRCLIB_DIRS"
96 AP_CLEAN_SRCLIB_DIRS="$AP_CLEAN_SRCLIB_DIRS apr"
99 APR_SETIFNULL(CC, `$apr_config --cc`)
100 APR_SETIFNULL(CPP, `$apr_config --cpp`)
101 APR_ADDTO(CFLAGS, `$apr_config --cflags`)
102 APR_ADDTO(CPPFLAGS, `$apr_config --cppflags`)
103 APR_ADDTO(LDFLAGS, `$apr_config --ldflags`)
104 SHLIBPATH_VAR=`$apr_config --shlib-path-var`
105 APR_BINDIR=`$apr_config --bindir`
106 APR_INCLUDEDIR=`$apr_config --includedir`
107 APR_INCLUDES=`$apr_config --includes`
108 APR_VERSION=`$apr_config --version`
109 APR_CONFIG="$APR_BINDIR/apr-`echo ${APR_VERSION} | sed 's,\..*,,'`-config"
111 echo $ac_n "${nl}Configuring Apache Portable Runtime Utility library...${nl}"
113 # Only APR-util 1.x is supported.
116 if test "x$with_included_apr" = "xyes"; then
118 apu_config="${srcdir}/srclib/apr-util/apu-${apu_version}-config"
120 APR_FIND_APU("$srcdir/srclib/apr-util", "./srclib/apr-util", 1, ${apu_version})
123 if test "$apu_found" = "no"; then
124 AC_MSG_ERROR([APR-util not found. Please read the documentation.])
127 # Catch some misconfigurations:
128 case ${apr_found}.${apu_found} in
130 AC_MSG_ERROR([Cannot use an external APR-util with the bundled APR])
133 AC_MSG_ERROR([Cannot use an external APR with the bundled APR-util])
137 if test "$apu_found" = "reconfig"; then
138 APR_SUBDIR_CONFIG(srclib/apr-util,
139 [--with-apr=../apr --prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir],
140 [--enable-layout=*|\'--enable-layout=*])
141 dnl We must be the last to build and the first to be cleaned
142 AP_BUILD_SRCLIB_DIRS="$AP_BUILD_SRCLIB_DIRS apr-util"
143 AP_CLEAN_SRCLIB_DIRS="apr-util $AP_CLEAN_SRCLIB_DIRS"
146 APR_ADDTO(LDFLAGS, `$apu_config --ldflags`)
147 APU_BINDIR=`$apu_config --bindir`
148 APU_INCLUDEDIR=`$apu_config --includedir`
149 APU_INCLUDES=`$apu_config --includes`
150 APU_VERSION=`$apu_config --version`
151 APU_CONFIG="$APU_BINDIR/apu-`echo ${APU_VERSION} | sed 's,\..*,,'`-config"
153 dnl In case we picked up CC and CPP from APR, get that info into the
154 dnl config cache so that PCRE uses it. Otherwise, CC and CPP used for
155 dnl PCRE and for our config tests will be whatever PCRE determines.
159 if test "x${cache_file}" = "x/dev/null"; then
160 # Likewise, ensure that CC and CPP are passed through to the pcre
161 # configure script iff caching is disabled (the autoconf 2.5x default).
162 export CC; export CPP
165 dnl Absolute source/build directory
166 abs_srcdir=`(cd $srcdir && pwd)`
170 APACHE_HELP_STRING(--with-pcre=PATH,Use external PCRE library))
172 AC_PATH_PROG(PCRE_CONFIG, pcre-config, false)
173 if test -d "$with_pcre" && test -x "$with_pcre/bin/pcre-config"; then
174 PCRE_CONFIG=$with_pcre/bin/pcre-config
175 elif test -x "$with_pcre"; then
176 PCRE_CONFIG=$with_pcre
179 if test "$PCRE_CONFIG" != "false"; then
180 if $PCRE_CONFIG --version >/dev/null 2>&1; then :; else
181 AC_MSG_ERROR([Did not find pcre-config script at $PCRE_CONFIG])
183 AC_MSG_NOTICE([Using external PCRE library from $PCRE_CONFIG])
184 APR_ADDTO(CFLAGS, [`$PCRE_CONFIG --cflags`])
185 APR_ADDTO(LIBS, [`$PCRE_CONFIG --libs`])
187 AC_MSG_ERROR([pcre-config for libpcre not found. PCRE is required and available from http://pcre.org/])
190 echo $ac_n "${nl}Configuring Apache httpd ...${nl}"
192 dnl If the source dir is not equal to the build dir,
193 dnl then we are running in VPATH mode.
195 APR_ADDTO(INCLUDES, [-I.])
197 if test "$abs_builddir" != "$abs_srcdir"; then
198 APR_ADDTO(INCLUDES, [-I\$(top_builddir)/include])
201 APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/os/\$(OS_DIR) -I\$(top_srcdir)/server/mpm/\$(MPM_SUBDIR_NAME) -I\$(top_srcdir)/modules/http -I\$(top_srcdir)/modules/aaa -I\$(top_srcdir)/modules/filters -I\$(top_srcdir)/modules/proxy -I\$(top_srcdir)/modules/session -I\$(top_srcdir)/include -I\$(top_srcdir)/modules/generators -I\$(top_srcdir)/modules/mappers -I\$(top_srcdir)/modules/database])
203 # apr/apr-util --includes may pick up system paths for dependent
204 # libraries, so ensure these are later in INCLUDES than local source
206 APR_ADDTO(INCLUDES, `$apr_config --includes`)
207 APR_ADDTO(INCLUDES, `$apu_config --includes`)
209 echo $ac_n "${nl}Applying OS-specific hints for httpd ...${nl}"
213 # Use a custom made libtool replacement
214 echo "using aplibtool"
215 LIBTOOL="$abs_srcdir/srclib/apr/build/aplibtool"
216 SH_LIBTOOL="$LIBTOOL --shared --export-all"
217 SH_LIBS="\$(ALL_LIBS)"
218 CORE_IMPLIB_FILE="ApacheCoreOS2.la"
219 CORE_IMPLIB="$abs_srcdir/server/$CORE_IMPLIB_FILE"
221 other_targets="$other_targets os2core"
222 INSTALL_PROG_FLAGS="-e .exe"
227 if test "x$LTFLAGS" = "x"; then
230 my_libtool=`$apr_config --apr-libtool`
231 LIBTOOL="$my_libtool \$(LTFLAGS)"
232 libtoolversion=`$my_libtool --version`
233 case $libtoolversion in
234 *1.[[45]]* | *[[2-9]].[[0-9]]*)
235 SH_LIBTOOL='$(LIBTOOL)'
236 SHLTCFLAGS="-prefer-pic"
237 LTCFLAGS="-prefer-non-pic -static"
240 SH_LIBTOOL='$(SHELL) $(top_builddir)/shlibtool $(LTFLAGS)'
247 APACHE_SUBST(SHLTCFLAGS)
248 APACHE_SUBST(LTCFLAGS)
252 APR_SETVAR(APACHE_MPM, [prefork])
253 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
256 APR_SETVAR(APACHE_MPM, [beos])
257 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
260 APR_SETVAR(APACHE_MPM, [mpmt_os2])
261 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
266 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
272 *486-*-bsdi* | *-netbsd* | *-freebsd* | *-apple-darwin* | *-dec-osf* | *-qnx)
273 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
276 dnl This is a hack -- we should be using AC_TRY_RUN instead
277 ap_platform_runtime_link_flag="-R"
278 dnl solaris 8 and above don't have a thundering herd
279 dnl not sure about rev's before this one.
284 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
289 APR_SETVAR(APACHE_MPM, [prefork])
290 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
293 APR_SETVAR(APACHE_MPM, [winnt])
294 APR_ADDTO(CPPFLAGS, [-DAP_DECLARE_EXPORT])
295 APR_SETIFNULL(ac_cv_func_times, [no])
296 APR_SETIFNULL(ac_cv_func_getpwnam, [no])
297 APR_SETIFNULL(ac_cv_func_getgrnam, [no])
300 aixver=`echo $host | sed 's/^[[^0-9]]*//' | sed 's/\.//g'`
301 if test $aixver -ge 4320; then
302 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
306 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
310 APR_SETVAR(AP_NONBLOCK_WHEN_MULTI_LISTEN, [1])
313 dnl Process command line arguments. This is done early in the process so the
314 dnl user can get feedback quickly in case of an error.
316 dnl ### need to move some of the arguments "up here"
318 dnl ## Check for programs
321 AC_PATH_PROG(PKGCONFIG, pkg-config)
322 AC_PATH_PROG(RSYNC, rsync)
325 AC_CHECK_TOOL(RANLIB, ranlib, true)
326 dnl AC_PATH_PROG(PERL_PATH, perl)
327 AC_CHECK_PROGS(LYNX_PATH,[lynx links elinks], [lynx])
329 # Hard-coded install programs
330 MKINSTALLDIRS="\$(abs_srcdir)/build/mkdir.sh"
331 INSTALL="\$(LIBTOOL) --mode=install \$(abs_srcdir)/build/install.sh -c"
332 APACHE_SUBST(MKINSTALLDIRS)
333 APACHE_SUBST(INSTALL)
335 dnl Various OS checks that apparently set required flags
336 ifdef([AC_USE_SYSTEM_EXTENSIONS], [
337 AC_USE_SYSTEM_EXTENSIONS
345 # Ensure that satisfactory versions of apr and apr-util are
346 # found if external copies are configured.
347 if test "${apr_found}" = "yes"; then
348 # Require APR 1.3.x otherwise fail
349 APACHE_CHECK_APxVER([apr], 1, 3)
352 if test "${apu_found}" = "yes"; then
353 # Require APR-util 1.3.x otherwise fail
354 APACHE_CHECK_APxVER([apu], 1, 3)
357 dnl Check for what we can generate dependency files with
360 dnl ## Check for libraries
362 dnl ## Check for header files
364 dnl I think these are just used all over the place, so just check for
365 dnl them at the base of the tree. If some are specific to a single
366 dnl directory, they should be moved (Comment #Spoon)
368 dnl Regarding standard header files: AC_HEADER_STDC doesn't set symbols
369 dnl HAVE_STRING_H, HAVE_STDLIB_H, etc., so those are checked for
370 dnl explicitly so that the normal HAVE_xxx_H symbol is defined.
388 dnl ## Check for typedefs, structures, and compiler characteristics.
392 dnl ## Check for library functions
393 dnl ## sqrt() only needed in support/ab.c
396 AC_SEARCH_LIBS(sqrt, m)
398 APACHE_SUBST(MATH_LIBS)
401 dnl See Comment #Spoon
413 dnl confirm that a void pointer is large enough to store a long integer
414 APACHE_CHECK_VOID_PTR_LEN
416 dnl ## Check for the tm_gmtoff field in struct tm to get the timezone diffs
417 AC_CACHE_CHECK([for tm_gmtoff in struct tm], ac_cv_struct_tm_gmtoff,
418 [AC_TRY_COMPILE([#include <sys/types.h>
419 #include <time.h>], [struct tm tm; tm.tm_gmtoff;],
420 ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no)])
421 if test "$ac_cv_struct_tm_gmtoff" = "yes"; then
422 AC_DEFINE(HAVE_GMTOFF, 1, [Define if struct tm has a tm_gmtoff field])
425 dnl ## Set up any appropriate OS-specific environment variables for apachectl
429 # for 32-bit builds, increase MAXDATA to allow lots of threads
430 if test x$OBJECT_MODE != x64; then
431 OS_SPECIFIC_VARS="LDR_CNTRL=\"MAXDATA=0x80000000\" ; export LDR_CNTRL ;"
433 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS AIXTHREAD_SCOPE=S ; export AIXTHREAD_SCOPE"
434 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_MUTEX_DEBUG=OFF ; export AIXTHREAD_MUTEX_DEBUG"
435 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_RWLOCK_DEBUG=OFF ; export AIXTHREAD_RWLOCK_DEBUG"
436 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_COND_DEBUG=OFF ; export AIXTHREAD_COND_DEBUG"
437 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; SPINLOOPTIME=1000 ; export SPINLOOPTIME"
438 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; YIELDLOOPTIME=8 ; export YIELDLOOPTIME"
439 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; MALLOCMULTIHEAP=considersize,heaps:8 ; export MALLOCMULTIHEAP"
442 OS_SPECIFIC_VARS="export _CEE_RUNOPTS=\"STACK(,,ANY)\" ; export _EDC_ADD_ERRNO2=1"
448 AC_ARG_WITH(port,APACHE_HELP_STRING(--with-port=PORT,Port on which to listen (default is 80)),
449 [if test "$withval" = "yes"; then AC_MSG_ERROR('option --with-port requires a value (the TCP port number)'); else PORT="$withval"; fi],
452 AC_ARG_WITH(sslport,APACHE_HELP_STRING(--with-sslport=SSLPORT,Port on which to securelisten (default is 443)),
453 [if test "$withval" = "yes"; then AC_MSG_ERROR('option --with-sslport requires a value (the SSL TCP port number)'); else SSLPORT="$withval"; fi],
457 AC_ARG_ENABLE(dtrace,APACHE_HELP_STRING(--enable-dtrace,Enable DTrace probes),
459 enable_dtrace=$enableval
460 APR_ADDTO(CPPFLAGS, -DAPR_DTRACE_PROVIDER)
461 AC_MSG_ERROR('DTrace Support in the build system is not complete. Patches Welcome!')
467 dnl Disabled dtrace build for now.
472 if test $enable_dtrace = "yes" -a "$ac_cv_header_sys_sdt_h" = "yes"; then
473 AC_DEFINE(AP_ENABLE_DTRACE, 1,
474 [Enable DTrace probes])
475 DTRACE="/usr/sbin/dtrace $DTRACEFLAGS"
476 test -f include/apache_probes.h || $DTRACE -h -s apache_probes.d -o include/apache_probes.h
483 APR_CHECK_APR_DEFINE(APR_HAVE_IPV6)
485 AC_ARG_ENABLE(v4-mapped,APACHE_HELP_STRING(--enable-v4-mapped,Allow IPv6 sockets to handle IPv4 connections),
491 *freebsd5*|*netbsd*|*openbsd*)
500 if test $v4mapped = "yes" -a $ac_cv_define_APR_HAVE_IPV6 = "yes"; then
501 AC_DEFINE(AP_ENABLE_V4_MAPPED, 1,
502 [Allow IPv4 connections on IPv6 listening sockets])
505 AC_ARG_ENABLE(exception-hook,APACHE_HELP_STRING(--enable-exception-hook,Enable fatal exception hook),
507 AC_DEFINE(AP_ENABLE_EXCEPTION_HOOK, 1,
508 [Allow modules to run hook after a fatal exception])
511 AC_ARG_ENABLE(maintainer-mode,APACHE_HELP_STRING(--enable-maintainer-mode,Turn on debugging and compile time warnings),
513 APR_ADDTO(CPPFLAGS, -DAP_DEBUG)
516 dnl Conditionally enable PIE support for GNU toolchains.
517 AC_ARG_ENABLE(pie,APACHE_HELP_STRING(--enable-pie,Build httpd as a Position Independent Executable))
518 if test "$enable_pie" = "yes"; then
519 AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [
521 save_LDFLAGS=$LDFLAGS
522 CFLAGS="$CFLAGS -fPIE"
523 LDFLAGS="$LDFLAGS -pie"
524 AC_TRY_RUN([static int foo[30000]; int main () { return 0; }],
525 [ap_cv_cc_pie=yes], [ap_cv_cc_pie=no], [ap_cv_cc_pie=yes])
527 LDFLAGS=$save_LDFLAGS
529 if test "$ap_cv_cc_pie" = "yes"; then
533 AC_ERROR([--enable-pie requested but $CC failed using PIE flags])
539 prefix="$orig_prefix"
540 APACHE_ENABLE_MODULES
542 dnl reading config stubs
543 esyscmd(./build/config-stubs .)
545 APACHE_SUBST(progname)
546 APACHE_SUBST(MPM_LIB)
549 APACHE_SUBST(BUILTIN_LIBS)
550 APACHE_SUBST(SHLIBPATH_VAR)
551 APACHE_SUBST(OS_SPECIFIC_VARS)
553 PRE_SHARED_CMDS='echo ""'
554 POST_SHARED_CMDS='echo ""'
556 dnl apache_need_shared tells us if Apache modules are being built as DSOs
558 if test "$apache_need_shared" = "yes"; then
559 if test -f $ac_aux_dir/ltconfig; then
560 $SHELL $ac_aux_dir/ltconfig --output=shlibtool --disable-static --srcdir=$ac_aux_dir --cache-file=./config.cache $ac_aux_dir/ltmain.sh
562 shared_build="shared-build"
565 dnl enable_so tells us if *any* modules can be built as DSOs
567 if test "$enable_so" = "yes"; then
570 HTTPD_LDFLAGS="$HTTPD_LDFLAGS -Wl,-uXML_Parse -Wl,-bE:$abs_builddir/server/httpd.exp"
571 SH_LDFLAGS="$SH_LDFLAGS \$(EXTRA_LDFLAGS) \$(EXTRA_LIBS)"
572 UTIL_LDFLAGS="$UTIL_LDFLAGS -Wl,-uXML_Parse"
575 SH_LDFLAGS='$(top_builddir)/_APP_'
576 PRE_SHARED_CMDS='ln -s $(top_builddir)/httpd $(top_builddir)/_APP_'
577 POST_SHARED_CMDS='rm $(top_builddir)/_APP_'
580 HTTPD_LDFLAGS="$HTTPD_LDFLAGS --main=$abs_srcdir/server/main.o --core-dll=$abs_srcdir/apachecore.dll"
581 SH_LDFLAGS="$SH_LDFLAGS --core-dll=$abs_srcdir/apachecore.dll"
585 AC_SUBST(MOD_SO_ENABLED)
587 APACHE_SUBST(PRE_SHARED_CMDS)
588 APACHE_SUBST(POST_SHARED_CMDS)
589 APACHE_SUBST(shared_build)
591 AC_ARG_WITH(program-name,
592 APACHE_HELP_STRING(--with-program-name,alternate executable name),[
593 progname="$withval" ], [
597 AC_ARG_WITH(suexec-bin,
598 APACHE_HELP_STRING(--with-suexec-bin,Path to suexec binary),[
599 AC_DEFINE_UNQUOTED(SUEXEC_BIN, "$withval", [Path to suexec binary] )
602 AC_ARG_WITH(suexec-caller,
603 APACHE_HELP_STRING(--with-suexec-caller,User allowed to call SuExec),[
604 AC_DEFINE_UNQUOTED(AP_HTTPD_USER, "$withval", [User allowed to call SuExec] ) ] )
606 AC_ARG_WITH(suexec-userdir,
607 APACHE_HELP_STRING(--with-suexec-userdir,User subdirectory),[
608 AC_DEFINE_UNQUOTED(AP_USERDIR_SUFFIX, "$withval", [User subdirectory] ) ] )
610 AC_ARG_WITH(suexec-docroot,
611 APACHE_HELP_STRING(--with-suexec-docroot,SuExec root directory),[
612 AC_DEFINE_UNQUOTED(AP_DOC_ROOT, "$withval", [SuExec root directory] ) ] )
614 AC_ARG_WITH(suexec-uidmin,
615 APACHE_HELP_STRING(--with-suexec-uidmin,Minimal allowed UID),[
616 AC_DEFINE_UNQUOTED(AP_UID_MIN, $withval, [Minimum allowed UID] ) ] )
618 AC_ARG_WITH(suexec-gidmin,
619 APACHE_HELP_STRING(--with-suexec-gidmin,Minimal allowed GID),[
620 AC_DEFINE_UNQUOTED(AP_GID_MIN, $withval, [Minimum allowed GID] ) ] )
622 AC_ARG_WITH(suexec-logfile,
623 APACHE_HELP_STRING(--with-suexec-logfile,Set the logfile),[
624 AC_DEFINE_UNQUOTED(AP_LOG_EXEC, "$withval", [SuExec log file] ) ] )
626 AC_ARG_WITH(suexec-safepath,
627 APACHE_HELP_STRING(--with-suexec-safepath,Set the safepath),[
628 AC_DEFINE_UNQUOTED(AP_SAFE_PATH, "$withval", [safe shell path for SuExec] ) ] )
630 AC_ARG_WITH(suexec-umask,
631 APACHE_HELP_STRING(--with-suexec-umask,umask for suexec'd process),[
632 AC_DEFINE_UNQUOTED(AP_SUEXEC_UMASK, 0$withval, [umask for suexec'd process] ) ] )
634 dnl APR should go after the other libs, so the right symbols can be picked up
635 AP_LIBS="$AP_LIBS `$apu_config --avoid-ldap --link-libtool --libs`"
636 AP_LIBS="$AP_LIBS `$apr_config --link-libtool --libs`"
637 APACHE_SUBST(AP_LIBS)
638 APACHE_SUBST(AP_BUILD_SRCLIB_DIRS)
639 APACHE_SUBST(AP_CLEAN_SRCLIB_DIRS)
641 AC_DEFINE(AP_USING_AUTOCONF, 1,
642 [Using autoconf to configure Apache])
644 if test "$SINGLE_LISTEN_UNSERIALIZED_ACCEPT" = "1"; then
645 AC_DEFINE(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, 1,
646 [This platform doesn't suffer from the thundering herd problem])
649 if test "$AP_NONBLOCK_WHEN_MULTI_LISTEN" = "1"; then
650 AC_DEFINE(AP_NONBLOCK_WHEN_MULTI_LISTEN, 1,
651 [Listening sockets are non-blocking when there are more than 1])
655 APACHE_FAST_OUTPUT(Makefile modules/Makefile srclib/Makefile)
656 APACHE_FAST_OUTPUT(os/Makefile server/Makefile)
657 APACHE_FAST_OUTPUT(support/Makefile)
659 if test -d ./test; then
660 APACHE_FAST_OUTPUT(test/Makefile)
663 dnl ## Finalize the variables
664 echo $ac_n "${nl}Restore user-defined environment settings...${nl}"
666 APR_RESTORE_THE_ENVIRONMENT(CPPFLAGS, EXTRA_)
667 APR_RESTORE_THE_ENVIRONMENT(CFLAGS, EXTRA_)
668 APR_RESTORE_THE_ENVIRONMENT(CXXFLAGS, EXTRA_)
669 APR_RESTORE_THE_ENVIRONMENT(LDFLAGS, EXTRA_)
670 APR_RESTORE_THE_ENVIRONMENT(LIBS, EXTRA_)
671 APR_RESTORE_THE_ENVIRONMENT(INCLUDES, EXTRA_)
673 echo $ac_n "${nl}Construct makefiles and header files...${nl}"
675 APACHE_GEN_CONFIG_VARS
677 dnl ## Build modules.c
679 echo $MODLIST | $AWK -f $srcdir/build/build-modules-c.awk > modules.c
681 APR_EXPAND_VAR(ap_prefix, $prefix)
682 AC_DEFINE_UNQUOTED(HTTPD_ROOT, "${ap_prefix}",
683 [Root directory of the Apache install area])
684 AC_DEFINE_UNQUOTED(SERVER_CONFIG_FILE, "${rel_sysconfdir}/${progname}.conf",
685 [Location of the config file, relative to the Apache root directory])
686 AC_DEFINE_UNQUOTED(AP_TYPES_CONFIG_FILE, "${rel_sysconfdir}/mime.types",
687 [Location of the MIME types config file, relative to the Apache root directory])
688 AC_DEFINE_UNQUOTED(APACHE_MPM_DIR, "$MPM_DIR",
689 [Location of the source for the current MPM])
691 perlbin=`$ac_aux_dir/PrintPath perl`
692 if test "x$perlbin" = "x"; then
693 perlbin="/replace/with/path/to/perl/interpreter"
697 dnl If we are running on BSD/OS, we need to use the BSD .include syntax.
700 ap_make_include=include
701 ap_make_delimiter=' '
704 # Check whether they've installed GNU make
705 if make --version > /dev/null 2>&1; then
709 ap_make_include=.include
710 ap_make_delimiter='"'
714 AC_SUBST(ap_make_include)
715 AC_SUBST(ap_make_delimiter)
717 dnl Ensure that docs/conf is created.
718 test -d docs/conf||$mkdir_p docs/conf
720 dnl Ensure that the httpd version is included
721 HTTPD_VERSION=`$abs_srcdir/build/get-version.sh all $abs_srcdir/include/ap_release.h AP_SERVER`
722 AC_SUBST(HTTPD_VERSION)
724 AC_OUTPUT($APACHE_OUTPUT_FILES docs/conf/httpd.conf docs/conf/extra/httpd-autoindex.conf docs/conf/extra/httpd-dav.conf docs/conf/extra/httpd-default.conf docs/conf/extra/httpd-info.conf docs/conf/extra/httpd-languages.conf docs/conf/extra/httpd-manual.conf docs/conf/extra/httpd-mpm.conf docs/conf/extra/httpd-multilang-errordoc.conf docs/conf/extra/httpd-ssl.conf docs/conf/extra/httpd-userdir.conf docs/conf/extra/httpd-vhosts.conf include/ap_config_layout.h support/apxs support/apachectl support/dbmmanage support/envvars-std support/log_server_status support/logresolve.pl support/phf_abuse_log.cgi support/split-logfile build/rules.mk build/pkg/pkginfo build/config_vars.sh,[true],[
728 case $MPM_SUBDIR_NAME in
732 echo "============================================================"
733 echo " WARNING: THE '${APACHE_MPM}' MPM IS EXPERIMENTAL"
734 echo "============================================================"
735 echo " The selected MPM might not be fully functional!"
737 echo " Development of this MPM is not complete. Do not use this"
738 echo " MPM unless you are a programmer willing to help fix it."
740 echo " If you are looking for a stable server, you should not use"
741 echo " the '${APACHE_MPM}' MPM until it is moved out of experimental."
742 echo "============================================================"