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 get an EGREP to use in the Makefiles
66 dnl ## Run configure for packages Apache uses
68 dnl shared library support for these packages doesn't currently
69 dnl work on some platforms
75 echo $ac_n "${nl}Configuring Apache Portable Runtime library ...${nl}"
77 AC_ARG_WITH(included-apr,
78 APACHE_HELP_STRING(--with-included-apr,Use bundled copies of APR/APR-Util))
80 if test "x$with_included_apr" = "xyes"; then
83 APR_FIND_APR("$srcdir/srclib/apr", "./srclib/apr", 1, 1 2)
86 if test "$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 libapreq $AP_BUILD_SRCLIB_DIRS"
96 AP_CLEAN_SRCLIB_DIRS="$AP_CLEAN_SRCLIB_DIRS libapreq apr"
98 dnl We have to find apr-N-config when we reconfigure APR.
99 for majorver in 1 2; do
100 test_apr_config="./srclib/apr/apr-${majorver}-config"
101 if test -f "$test_apr_config"; then
102 apr_config="$test_apr_config"
107 APR_SETIFNULL(CC, `$apr_config --cc`)
108 APR_SETIFNULL(CPP, `$apr_config --cpp`)
109 APR_ADDTO(CFLAGS, `$apr_config --cflags`)
110 APR_ADDTO(CPPFLAGS, `$apr_config --cppflags`)
111 dnl internal-only CPPFLAGS (shouldn't affect third-party module builds)
113 APR_ADDTO(LDFLAGS, `$apr_config --ldflags`)
114 SHLIBPATH_VAR=`$apr_config --shlib-path-var`
115 APR_BINDIR=`$apr_config --bindir`
116 APR_INCLUDEDIR=`$apr_config --includedir`
117 APR_INCLUDES=`$apr_config --includes`
118 APR_VERSION=`$apr_config --version`
119 apr_major_version=`echo ${APR_VERSION} | sed 's,\..*,,'`
120 APR_CONFIG="$APR_BINDIR/apr-${apr_major_version}-config"
122 echo $ac_n "${nl}Configuring Apache Request Library...${nl}"
123 APR_SUBDIR_CONFIG(srclib/libapreq, [--with-apr=../apr/apr-2-config --prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir --datadir=$datadir --with-installbuilddir=$installbuilddir])
125 echo $ac_n "${nl}Configuring Apache Portable Runtime Utility library...${nl}"
127 if test "x${apr_major_version}" = "x2"; then
129 elif test "x$with_included_apr" = "xyes"; then
132 dnl If httpd is buildconf'ed against an apr 2.x tree, then 1.x
134 ifdef([APR_FIND_APU], [
135 APR_FIND_APU("$srcdir/srclib/apr-util", "./srclib/apr-util",
136 1, ${apr_major_version})
140 if test "$apu_found" = "no"; then
141 AC_MSG_ERROR([APR-util not found. Please read the documentation.])
144 # Catch some misconfigurations:
145 case ${apr_found}.${apu_found} in
147 AC_MSG_ERROR([Cannot use an external APR-util with the bundled APR])
150 AC_MSG_ERROR([Cannot use an external APR with the bundled APR-util])
154 if test "$apu_found" = "reconfig"; then
155 APR_SUBDIR_CONFIG(srclib/apr-util,
156 [--with-apr=../apr --prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir],
157 [--enable-layout=*|\'--enable-layout=*])
158 dnl We must be the last to build and the first to be cleaned
159 AP_BUILD_SRCLIB_DIRS="$AP_BUILD_SRCLIB_DIRS apr-util"
160 AP_CLEAN_SRCLIB_DIRS="apr-util $AP_CLEAN_SRCLIB_DIRS"
161 dnl APR and APR-Util major versions must match
162 apu_config="./srclib/apr-util/apu-${apr_major_version}-config"
165 if test "$apu_found" = "obsolete"; then
166 AC_MSG_NOTICE([APR-util obsoleted, woohoo])
168 APR_ADDTO(LDFLAGS, `$apu_config --ldflags`)
169 APU_BINDIR=`$apu_config --bindir`
170 APU_INCLUDEDIR=`$apu_config --includedir`
171 APU_INCLUDES=`$apu_config --includes`
172 APU_VERSION=`$apu_config --version`
173 APU_CONFIG="$APU_BINDIR/apu-`echo ${APU_VERSION} | sed 's,\..*,,'`-config"
176 dnl In case we picked up CC and CPP from APR, get that info into the
177 dnl config cache so that PCRE uses it. Otherwise, CC and CPP used for
178 dnl PCRE and for our config tests will be whatever PCRE determines.
182 dnl Try to get c99 support for variadic macros
183 ifdef([AC_PROG_CC_C99], [AC_PROG_CC_C99])
185 if test "x${cache_file}" = "x/dev/null"; then
186 # Likewise, ensure that CC and CPP are passed through to the pcre
187 # configure script iff caching is disabled (the autoconf 2.5x default).
188 export CC; export CPP
191 dnl Absolute source/build directory
192 abs_srcdir=`(cd $srcdir && pwd)`
196 APACHE_HELP_STRING(--with-pcre=PATH,Use external PCRE library))
198 AC_PATH_PROG(PCRE_CONFIG, pcre-config, false)
199 if test -d "$with_pcre" && test -x "$with_pcre/bin/pcre-config"; then
200 PCRE_CONFIG=$with_pcre/bin/pcre-config
201 elif test -x "$with_pcre"; then
202 PCRE_CONFIG=$with_pcre
205 if test "$PCRE_CONFIG" != "false"; then
206 if $PCRE_CONFIG --version >/dev/null 2>&1; then :; else
207 AC_MSG_ERROR([Did not find pcre-config script at $PCRE_CONFIG])
209 AC_MSG_NOTICE([Using external PCRE library from $PCRE_CONFIG])
210 APR_ADDTO(PCRE_INCLUDES, [`$PCRE_CONFIG --cflags`])
211 APR_ADDTO(PCRE_LIBS, [`$PCRE_CONFIG --libs`])
213 AC_MSG_ERROR([pcre-config for libpcre not found. PCRE is required and available from http://pcre.org/])
215 APACHE_SUBST(PCRE_LIBS)
217 echo $ac_n "${nl}Configuring Apache httpd ...${nl}"
219 dnl If the source dir is not equal to the build dir,
220 dnl then we are running in VPATH mode.
222 APR_ADDTO(INCLUDES, [-I.])
224 if test "$abs_builddir" != "$abs_srcdir"; then
225 APR_ADDTO(INCLUDES, [-I\$(top_builddir)/include])
228 APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/os/\$(OS_DIR) -I\$(top_srcdir)/include])
230 # apr/apr-util --includes may pick up system paths for dependent
231 # libraries, so ensure these are later in INCLUDES than local source
233 APR_ADDTO(INCLUDES, $APR_INCLUDES)
234 APR_ADDTO(INCLUDES, $APU_INCLUDES)
236 dnl Add in path to PCRE includes
237 APR_ADDTO(INCLUDES, $PCRE_INCLUDES)
239 echo $ac_n "${nl}Applying OS-specific hints for httpd ...${nl}"
243 # Use a custom made libtool replacement
244 echo "using aplibtool"
245 LIBTOOL="$abs_srcdir/srclib/apr/build/aplibtool"
246 SH_LIBTOOL="$LIBTOOL --shared --export-all"
247 SH_LIBS="\$(ALL_LIBS)"
248 CORE_IMPLIB_FILE="ApacheCoreOS2.la"
249 CORE_IMPLIB="$abs_srcdir/server/$CORE_IMPLIB_FILE"
251 other_targets="$other_targets os2core"
252 INSTALL_PROG_FLAGS="-e .exe"
257 if test "x$LTFLAGS" = "x"; then
260 my_libtool=`$apr_config --apr-libtool`
261 LIBTOOL="$my_libtool \$(LTFLAGS)"
262 libtoolversion=`$my_libtool --version`
263 case $libtoolversion in
264 *1.[[45]]* | *[[2-9]].[[0-9]]*)
265 SH_LIBTOOL='$(LIBTOOL)'
266 SHLTCFLAGS="-prefer-pic"
267 LTCFLAGS="-prefer-non-pic -static"
270 SH_LIBTOOL='$(SHELL) $(top_builddir)/shlibtool $(LTFLAGS)'
277 APACHE_SUBST(SHLTCFLAGS)
278 APACHE_SUBST(LTCFLAGS)
282 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
285 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
290 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
296 *486-*-bsdi* | *-netbsd* | *-freebsd* | *-apple-darwin* | *-dec-osf* | *-qnx)
297 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
300 dnl This is a hack -- we should be using AC_TRY_RUN instead
301 ap_platform_runtime_link_flag="-R"
302 dnl solaris 8 and above don't have a thundering herd
303 dnl not sure about rev's before this one.
308 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
313 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
316 APR_ADDTO(INTERNAL_CPPFLAGS, [-DAP_DECLARE_EXPORT])
317 APR_SETIFNULL(ac_cv_func_times, [no])
318 APR_SETIFNULL(ac_cv_func_getpwnam, [no])
319 APR_SETIFNULL(ac_cv_func_getgrnam, [no])
322 aixver=`echo $host | sed 's/^[[^0-9]]*//' | sed 's/\.//g'`
323 if test $aixver -ge 4320; then
324 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
328 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
332 APR_SETVAR(AP_NONBLOCK_WHEN_MULTI_LISTEN, [1])
335 dnl Process command line arguments. This is done early in the process so the
336 dnl user can get feedback quickly in case of an error.
338 dnl ### need to move some of the arguments "up here"
340 dnl ## Check for programs
343 AC_PATH_PROG(PKGCONFIG, pkg-config)
344 AC_PATH_PROG(RSYNC, rsync)
347 AC_CHECK_TOOL(RANLIB, ranlib, true)
348 dnl AC_PATH_PROG(PERL_PATH, perl)
349 AC_CHECK_PROGS(LYNX_PATH,[lynx links elinks], [lynx])
351 # Hard-coded install programs
352 MKINSTALLDIRS="\$(abs_srcdir)/build/mkdir.sh"
353 INSTALL="\$(LIBTOOL) --mode=install \$(abs_srcdir)/build/install.sh -c"
354 APACHE_SUBST(MKINSTALLDIRS)
355 APACHE_SUBST(INSTALL)
357 dnl Various OS checks that apparently set required flags
358 ifdef([AC_USE_SYSTEM_EXTENSIONS], [
359 AC_USE_SYSTEM_EXTENSIONS
367 # Ensure that satisfactory versions of apr and apr-util are
368 # found if external copies are configured.
369 if test "${apr_found}" = "yes"; then
370 # Require at least APR 1.3.x otherwise fail
371 APACHE_CHECK_APxVER([apr], 1, 3)
374 if test "${apu_found}" = "yes"; then
375 # Require at least APR-util 1.3.x otherwise fail
376 if test "${apr_found}" = "yes"; then
377 # we need to add the APR includes to CPPFLAGS
378 apu_ckver_CPPFLAGS="$CPPFLAGS"
379 CPPFLAGS="$CPPFLAGS `$apr_config --includes`"
380 APACHE_CHECK_APxVER([apu], 1, 3)
381 CPPFLAGS="$apu_ckver_CPPFLAGS"
383 APACHE_CHECK_APxVER([apu], 1, 3)
387 dnl Check for what we can generate dependency files with
390 dnl ## Check for libraries
392 dnl ## Check for header files
394 dnl I think these are just used all over the place, so just check for
395 dnl them at the base of the tree. If some are specific to a single
396 dnl directory, they should be moved (Comment #Spoon)
398 dnl Regarding standard header files: AC_HEADER_STDC doesn't set symbols
399 dnl HAVE_STRING_H, HAVE_STDLIB_H, etc., so those are checked for
400 dnl explicitly so that the normal HAVE_xxx_H symbol is defined.
418 dnl ## Check for typedefs, structures, and compiler characteristics.
422 dnl ## Check for library functions
423 dnl ## sqrt() only needed in support/ab.c
426 AC_SEARCH_LIBS(sqrt, m)
428 APACHE_SUBST(MATH_LIBS)
433 AC_SEARCH_LIBS(crypt, crypt)
435 APACHE_SUBST(CRYPT_LIBS)
438 dnl See Comment #Spoon
451 dnl confirm that a void pointer is large enough to store a long integer
452 APACHE_CHECK_VOID_PTR_LEN
454 AC_CACHE_CHECK([for gettid()], ac_cv_gettid,
455 [AC_TRY_RUN(#define _GNU_SOURCE
457 #include <sys/syscall.h>
458 #include <sys/types.h>
459 int main(int argc, char **argv) {
460 pid_t t = syscall(SYS_gettid); return t == -1 ? 1 : 0; },
461 [ac_cv_gettid=yes], [ac_cv_gettid=no], [ac_cv_gettid=no])])
462 if test "$ac_cv_gettid" = "yes"; then
463 AC_DEFINE(HAVE_GETTID, 1, [Define if you have gettid()])
466 dnl ## Check for the tm_gmtoff field in struct tm to get the timezone diffs
467 AC_CACHE_CHECK([for tm_gmtoff in struct tm], ac_cv_struct_tm_gmtoff,
468 [AC_TRY_COMPILE([#include <sys/types.h>
469 #include <time.h>], [struct tm tm; tm.tm_gmtoff;],
470 ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no)])
471 if test "$ac_cv_struct_tm_gmtoff" = "yes"; then
472 AC_DEFINE(HAVE_GMTOFF, 1, [Define if struct tm has a tm_gmtoff field])
475 dnl ## Set up any appropriate OS-specific environment variables for apachectl
479 # for 32-bit builds, increase MAXDATA to allow lots of threads
480 if test x$OBJECT_MODE != x64; then
481 OS_SPECIFIC_VARS="LDR_CNTRL=\"MAXDATA=0x80000000\" ; export LDR_CNTRL ;"
483 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS AIXTHREAD_SCOPE=S ; export AIXTHREAD_SCOPE"
484 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_MUTEX_DEBUG=OFF ; export AIXTHREAD_MUTEX_DEBUG"
485 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_RWLOCK_DEBUG=OFF ; export AIXTHREAD_RWLOCK_DEBUG"
486 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_COND_DEBUG=OFF ; export AIXTHREAD_COND_DEBUG"
487 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; SPINLOOPTIME=1000 ; export SPINLOOPTIME"
488 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; YIELDLOOPTIME=8 ; export YIELDLOOPTIME"
489 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; MALLOCMULTIHEAP=considersize,heaps:8 ; export MALLOCMULTIHEAP"
492 OS_SPECIFIC_VARS="export _CEE_RUNOPTS=\"STACK(,,ANY)\" ; export _EDC_ADD_ERRNO2=1"
498 AC_ARG_WITH(port,APACHE_HELP_STRING(--with-port=PORT,Port on which to listen (default is 80)),
499 [if test "$withval" = "yes"; then AC_MSG_ERROR('option --with-port requires a value (the TCP port number)'); else PORT="$withval"; fi],
502 AC_ARG_WITH(sslport,APACHE_HELP_STRING(--with-sslport=SSLPORT,Port on which to securelisten (default is 443)),
503 [if test "$withval" = "yes"; then AC_MSG_ERROR('option --with-sslport requires a value (the SSL TCP port number)'); else SSLPORT="$withval"; fi],
507 AC_ARG_ENABLE(dtrace,APACHE_HELP_STRING(--enable-dtrace,Enable DTrace probes),
509 enable_dtrace=$enableval
510 APR_ADDTO(CPPFLAGS, -DAPR_DTRACE_PROVIDER)
511 AC_MSG_ERROR('DTrace Support in the build system is not complete. Patches Welcome!')
517 dnl Disabled dtrace build for now.
522 if test $enable_dtrace = "yes" -a "$ac_cv_header_sys_sdt_h" = "yes"; then
523 AC_DEFINE(AP_ENABLE_DTRACE, 1,
524 [Enable DTrace probes])
525 DTRACE="/usr/sbin/dtrace $DTRACEFLAGS"
526 test -f include/apache_probes.h || $DTRACE -h -s apache_probes.d -o include/apache_probes.h
533 AC_ARG_ENABLE(hook-probes,APACHE_HELP_STRING(--enable-hook-probes,Enable APR hook probes),
535 AC_DEFINE(AP_HOOK_PROBES_ENABLED, 1,
536 [Enable the APR hook probes capability, reading from ap_hook_probes.h])
537 APR_ADDTO(INTERNAL_CPPFLAGS, -DAP_HOOK_PROBES_ENABLED)
540 AC_ARG_ENABLE(exception-hook,APACHE_HELP_STRING(--enable-exception-hook,Enable fatal exception hook),
542 AC_DEFINE(AP_ENABLE_EXCEPTION_HOOK, 1,
543 [Allow modules to run hook after a fatal exception])
546 AC_ARG_ENABLE(maintainer-mode,APACHE_HELP_STRING(--enable-maintainer-mode,Turn on debugging and compile time warnings),
548 APR_ADDTO(CPPFLAGS, -DAP_DEBUG)
549 if test "$GCC" = "yes"; then
550 APR_ADDTO(CFLAGS,[-Wall -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wpointer-arith])
551 APACHE_ADD_GCC_CFLAG([-Wdeclaration-after-statement])
552 APACHE_ADD_GCC_CFLAG([-Werror=declaration-after-statement])
553 APACHE_ADD_GCC_CFLAG([-Wformat])
554 APACHE_ADD_GCC_CFLAG([-Wformat-security])
555 APACHE_ADD_GCC_CFLAG([-Werror=format-security])
556 elif test "$AIX_XLC" = "yes"; then
557 APR_ADDTO(CFLAGS,-qfullpath -qinitauto=FE -qcheck=all -qinfo=pro)
561 AC_ARG_ENABLE(debugger-mode,APACHE_HELP_STRING(--enable-debugger-mode,Turn on debugging and compile time warnings and turn off optimization),
563 APR_ADDTO(CPPFLAGS, -DAP_DEBUG)
564 if test "$GCC" = "yes"; then
565 APR_ADDTO(CFLAGS,[-Wall -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wpointer-arith -O0])
566 APACHE_ADD_GCC_CFLAG([-Wdeclaration-after-statement])
567 APACHE_ADD_GCC_CFLAG([-Werror=declaration-after-statement])
568 APACHE_ADD_GCC_CFLAG([-Wformat])
569 APACHE_ADD_GCC_CFLAG([-Wformat-security])
570 APACHE_ADD_GCC_CFLAG([-Werror=format-security])
571 elif test "$AIX_XLC" = "yes"; then
572 APR_ADDTO(CFLAGS,-qfullpath -qinitauto=FE -qcheck=all -qinfo=pro)
576 dnl Conditionally enable PIE support for GNU toolchains.
577 AC_ARG_ENABLE(pie,APACHE_HELP_STRING(--enable-pie,Build httpd as a Position Independent Executable))
578 if test "$enable_pie" = "yes"; then
579 AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [
581 save_LDFLAGS=$LDFLAGS
582 CFLAGS="$CFLAGS -fPIE"
583 LDFLAGS="$LDFLAGS -pie"
584 AC_TRY_RUN([static int foo[30000]; int main () { return 0; }],
585 [ap_cv_cc_pie=yes], [ap_cv_cc_pie=no], [ap_cv_cc_pie=yes])
587 LDFLAGS=$save_LDFLAGS
589 if test "$ap_cv_cc_pie" = "yes"; then
593 AC_ERROR([--enable-pie requested but $CC failed using PIE flags])
599 prefix="$orig_prefix"
600 APACHE_ENABLE_MODULES
602 dnl reading config stubs
603 esyscmd(./build/config-stubs .)
605 APACHE_SUBST(progname)
608 APACHE_SUBST(BUILTIN_LIBS)
609 APACHE_SUBST(SHLIBPATH_VAR)
610 APACHE_SUBST(OS_SPECIFIC_VARS)
612 PRE_SHARED_CMDS='echo ""'
613 POST_SHARED_CMDS='echo ""'
615 dnl apache_need_shared tells us if Apache modules are being built as DSOs
617 if test "$apache_need_shared" = "yes"; then
618 if test -f $ac_aux_dir/ltconfig; then
619 $SHELL $ac_aux_dir/ltconfig --output=shlibtool --disable-static --srcdir=$ac_aux_dir --cache-file=./config.cache $ac_aux_dir/ltmain.sh
621 shared_build="shared-build"
624 dnl enable_so tells us if *any* modules can be built as DSOs
626 if test "$enable_so" = "yes" -o "$enable_so" = "static"; then
629 APR_ADDTO(HTTPD_LDFLAGS, [-Wl,-uXML_Parse -Wl,-bE:$abs_builddir/server/httpd.exp])
630 APR_ADDTO(SH_LDFLAGS, [\$(EXTRA_LDFLAGS) \$(EXTRA_LIBS)])
631 APR_ADDTO(UTIL_LDFLAGS, [-Wl,-uXML_Parse])
634 APR_ADDTO(HTTPD_LDFLAGS, [--main=$abs_srcdir/server/main.o --core-dll=$abs_srcdir/apachecore.dll])
635 APR_ADDTO(SH_LDFLAGS, [--core-dll=$abs_srcdir/apachecore.dll])
639 AC_SUBST(MOD_SO_ENABLED)
641 APACHE_SUBST(PRE_SHARED_CMDS)
642 APACHE_SUBST(POST_SHARED_CMDS)
643 APACHE_SUBST(shared_build)
645 AC_ARG_WITH(program-name,
646 APACHE_HELP_STRING(--with-program-name,alternate executable name),[
647 progname="$withval" ], [
651 AC_ARG_WITH(suexec-bin,
652 APACHE_HELP_STRING(--with-suexec-bin,Path to suexec binary),[
653 AC_DEFINE_UNQUOTED(SUEXEC_BIN, "$withval", [Path to suexec binary] )
656 AC_ARG_WITH(suexec-caller,
657 APACHE_HELP_STRING(--with-suexec-caller,User allowed to call SuExec),[
658 AC_DEFINE_UNQUOTED(AP_HTTPD_USER, "$withval", [User allowed to call SuExec] ) ] )
660 AC_ARG_WITH(suexec-userdir,
661 APACHE_HELP_STRING(--with-suexec-userdir,User subdirectory),[
662 AC_DEFINE_UNQUOTED(AP_USERDIR_SUFFIX, "$withval", [User subdirectory] ) ] )
664 AC_ARG_WITH(suexec-docroot,
665 APACHE_HELP_STRING(--with-suexec-docroot,SuExec root directory),[
666 AC_DEFINE_UNQUOTED(AP_DOC_ROOT, "$withval", [SuExec root directory] ) ] )
668 AC_ARG_WITH(suexec-uidmin,
669 APACHE_HELP_STRING(--with-suexec-uidmin,Minimal allowed UID),[
670 AC_DEFINE_UNQUOTED(AP_UID_MIN, $withval, [Minimum allowed UID] ) ] )
672 AC_ARG_WITH(suexec-gidmin,
673 APACHE_HELP_STRING(--with-suexec-gidmin,Minimal allowed GID),[
674 AC_DEFINE_UNQUOTED(AP_GID_MIN, $withval, [Minimum allowed GID] ) ] )
676 AC_ARG_WITH(suexec-logfile,
677 APACHE_HELP_STRING(--with-suexec-logfile,Set the logfile),[
678 AC_DEFINE_UNQUOTED(AP_LOG_EXEC, "$withval", [SuExec log file] ) ] )
680 AC_ARG_WITH(suexec-safepath,
681 APACHE_HELP_STRING(--with-suexec-safepath,Set the safepath),[
682 AC_DEFINE_UNQUOTED(AP_SAFE_PATH, "$withval", [safe shell path for SuExec] ) ] )
684 AC_ARG_WITH(suexec-umask,
685 APACHE_HELP_STRING(--with-suexec-umask,umask for suexec'd process),[
686 AC_DEFINE_UNQUOTED(AP_SUEXEC_UMASK, 0$withval, [umask for suexec'd process] ) ] )
688 dnl APR should go after the other libs, so the right symbols can be picked up
689 if test x${apu_found} != xobsolete; then
690 AP_LIBS="$AP_LIBS `$apu_config --avoid-ldap --link-libtool --libs`"
692 AP_LIBS="$AP_LIBS `$apr_config --link-libtool --libs`"
693 APACHE_SUBST(AP_LIBS)
694 APACHE_SUBST(AP_BUILD_SRCLIB_DIRS)
695 APACHE_SUBST(AP_CLEAN_SRCLIB_DIRS)
697 AC_DEFINE(AP_USING_AUTOCONF, 1,
698 [Using autoconf to configure Apache])
700 if test "$SINGLE_LISTEN_UNSERIALIZED_ACCEPT" = "1"; then
701 AC_DEFINE(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, 1,
702 [This platform doesn't suffer from the thundering herd problem])
705 if test "$AP_NONBLOCK_WHEN_MULTI_LISTEN" = "1"; then
706 AC_DEFINE(AP_NONBLOCK_WHEN_MULTI_LISTEN, 1,
707 [Listening sockets are non-blocking when there are more than 1])
710 APR_CHECK_APR_DEFINE(APR_HAVE_IPV6)
712 AC_ARG_ENABLE(v4-mapped,APACHE_HELP_STRING(--enable-v4-mapped,Allow IPv6 sockets to handle IPv4 connections),
718 *freebsd5*|*netbsd*|*openbsd*)
725 if ap_mpm_is_enabled winnt; then
726 dnl WinNT MPM doesn't support this.
731 if test $v4mapped = "yes" -a $ac_cv_define_APR_HAVE_IPV6 = "yes"; then
732 AC_DEFINE(AP_ENABLE_V4_MAPPED, 1,
733 [Allow IPv4 connections on IPv6 listening sockets])
736 AC_ARG_ENABLE(load-all-modules,APACHE_HELP_STRING(--enable-load-all-modules,Load all modules),
738 LOAD_ALL_MODULES=$enableval
741 LOAD_ALL_MODULES="no"
744 APACHE_FAST_OUTPUT(Makefile modules/Makefile srclib/Makefile)
745 APACHE_FAST_OUTPUT(os/Makefile server/Makefile)
746 APACHE_FAST_OUTPUT(support/Makefile)
748 if test -d ./test; then
749 APACHE_FAST_OUTPUT(test/Makefile)
752 dnl ## Finalize the variables
753 echo $ac_n "${nl}Restore user-defined environment settings...${nl}"
755 APR_RESTORE_THE_ENVIRONMENT(CPPFLAGS, EXTRA_)
756 APR_RESTORE_THE_ENVIRONMENT(CFLAGS, EXTRA_)
757 APR_RESTORE_THE_ENVIRONMENT(CXXFLAGS, EXTRA_)
758 APR_RESTORE_THE_ENVIRONMENT(LDFLAGS, EXTRA_)
759 APR_RESTORE_THE_ENVIRONMENT(LIBS, EXTRA_)
760 APR_RESTORE_THE_ENVIRONMENT(INCLUDES, EXTRA_)
762 echo $ac_n "${nl}Construct makefiles and header files...${nl}"
764 APACHE_GEN_CONFIG_VARS
766 dnl ## Build modules.c
768 echo $MODLIST | $AWK -f $srcdir/build/build-modules-c.awk > modules.c
770 APR_EXPAND_VAR(ap_prefix, $prefix)
771 AC_DEFINE_UNQUOTED(HTTPD_ROOT, "${ap_prefix}",
772 [Root directory of the Apache install area])
773 AC_DEFINE_UNQUOTED(SERVER_CONFIG_FILE, "${rel_sysconfdir}/${progname}.conf",
774 [Location of the config file, relative to the Apache root directory])
775 AC_DEFINE_UNQUOTED(AP_TYPES_CONFIG_FILE, "${rel_sysconfdir}/mime.types",
776 [Location of the MIME types config file, relative to the Apache root directory])
778 perlbin=`$ac_aux_dir/PrintPath perl`
779 if test "x$perlbin" = "x"; then
780 perlbin="/replace/with/path/to/perl/interpreter"
784 dnl If we are running on BSD/OS, we need to use the BSD .include syntax.
787 ap_make_include=include
788 ap_make_delimiter=' '
791 # Check whether they've installed GNU make
792 if make --version > /dev/null 2>&1; then
796 ap_make_include=.include
797 ap_make_delimiter='"'
801 AC_SUBST(ap_make_include)
802 AC_SUBST(ap_make_delimiter)
804 dnl Ensure that docs/conf is created.
805 test -d docs/conf||$mkdir_p docs/conf
807 dnl Ensure that the httpd version is included
808 HTTPD_VERSION=`$abs_srcdir/build/get-version.sh all $abs_srcdir/include/ap_release.h AP_SERVER`
809 AC_SUBST(HTTPD_VERSION)
811 AC_OUTPUT($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 docs/conf/extra/proxy-html.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],[