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 ...${nl}"
73 AC_ARG_WITH(included-apr,
74 APACHE_HELP_STRING(--with-included-apr,Use bundled copies of APR/APR-Util))
76 if test "x$with_included_apr" = "xyes"; then
79 APR_FIND_APR("$srcdir/srclib/apr", "./srclib/apr", 1, 1 2)
82 if test "$apr_found" = "no"; then
83 AC_MSG_ERROR([APR not found. Please read the documentation.])
86 if test "$apr_found" = "reconfig"; then
87 APR_SUBDIR_CONFIG(srclib/apr,
88 [$apache_apr_flags --prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir --datadir=$datadir --with-installbuilddir=$installbuilddir],
89 [--enable-layout=*|\'--enable-layout=*])
90 dnl We must be the first to build and the last to be cleaned
91 AP_BUILD_SRCLIB_DIRS="apr $AP_BUILD_SRCLIB_DIRS"
92 AP_CLEAN_SRCLIB_DIRS="$AP_CLEAN_SRCLIB_DIRS apr"
94 dnl We have to find apr-N-config when we reconfigure APR.
95 for majorver in 1 2; do
96 test_apr_config="./srclib/apr/apr-${majorver}-config"
97 if test -f "$test_apr_config"; then
98 apr_config="$test_apr_config"
103 APR_SETIFNULL(CC, `$apr_config --cc`)
104 APR_SETIFNULL(CPP, `$apr_config --cpp`)
105 APR_ADDTO(CFLAGS, `$apr_config --cflags`)
106 APR_ADDTO(CPPFLAGS, `$apr_config --cppflags`)
107 dnl internal-only CPPFLAGS (shouldn't affect third-party module builds)
109 APR_ADDTO(LDFLAGS, `$apr_config --ldflags`)
110 SHLIBPATH_VAR=`$apr_config --shlib-path-var`
111 APR_BINDIR=`$apr_config --bindir`
112 APR_INCLUDEDIR=`$apr_config --includedir`
113 APR_INCLUDES=`$apr_config --includes`
114 APR_VERSION=`$apr_config --version`
115 apr_major_version=`echo ${APR_VERSION} | sed 's,\..*,,'`
116 APR_CONFIG="$APR_BINDIR/apr-${apr_major_version}-config"
118 echo $ac_n "${nl}Configuring Apache Portable Runtime Utility library...${nl}"
120 if test "x${apr_major_version}" = "x2"; then
122 elif test "x$with_included_apr" = "xyes"; then
125 dnl If httpd is buildconf'ed against an apr 2.x tree, then 1.x
127 ifdef([APR_FIND_APU], [
128 APR_FIND_APU("$srcdir/srclib/apr-util", "./srclib/apr-util",
129 1, ${apr_major_version})
133 if test "$apu_found" = "no"; then
134 AC_MSG_ERROR([APR-util not found. Please read the documentation.])
137 # Catch some misconfigurations:
138 case ${apr_found}.${apu_found} in
140 AC_MSG_ERROR([Cannot use an external APR-util with the bundled APR])
143 AC_MSG_ERROR([Cannot use an external APR with the bundled APR-util])
147 if test "$apu_found" = "reconfig"; then
148 APR_SUBDIR_CONFIG(srclib/apr-util,
149 [--with-apr=../apr --prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir],
150 [--enable-layout=*|\'--enable-layout=*])
151 dnl We must be the last to build and the first to be cleaned
152 AP_BUILD_SRCLIB_DIRS="$AP_BUILD_SRCLIB_DIRS apr-util"
153 AP_CLEAN_SRCLIB_DIRS="apr-util $AP_CLEAN_SRCLIB_DIRS"
154 dnl APR and APR-Util major versions must match
155 apu_config="./srclib/apr-util/apu-${apr_major_version}-config"
158 if test "$apu_found" = "obsolete"; then
159 AC_MSG_NOTICE([APR-util obsoleted, woohoo])
161 APR_ADDTO(LDFLAGS, `$apu_config --ldflags`)
162 APU_BINDIR=`$apu_config --bindir`
163 APU_INCLUDEDIR=`$apu_config --includedir`
164 APU_INCLUDES=`$apu_config --includes`
165 APU_VERSION=`$apu_config --version`
166 APU_CONFIG="$APU_BINDIR/apu-`echo ${APU_VERSION} | sed 's,\..*,,'`-config"
169 dnl In case we picked up CC and CPP from APR, get that info into the
170 dnl config cache so that PCRE uses it. Otherwise, CC and CPP used for
171 dnl PCRE and for our config tests will be whatever PCRE determines.
175 dnl Try to get c99 support for variadic macros
176 ifdef([AC_PROG_CC_C99], [AC_PROG_CC_C99])
178 if test "x${cache_file}" = "x/dev/null"; then
179 # Likewise, ensure that CC and CPP are passed through to the pcre
180 # configure script iff caching is disabled (the autoconf 2.5x default).
181 export CC; export CPP
184 dnl Absolute source/build directory
185 abs_srcdir=`(cd $srcdir && pwd)`
189 APACHE_HELP_STRING(--with-pcre=PATH,Use external PCRE library))
191 AC_PATH_PROG(PCRE_CONFIG, pcre-config, false)
192 if test -d "$with_pcre" && test -x "$with_pcre/bin/pcre-config"; then
193 PCRE_CONFIG=$with_pcre/bin/pcre-config
194 elif test -x "$with_pcre"; then
195 PCRE_CONFIG=$with_pcre
198 if test "$PCRE_CONFIG" != "false"; then
199 if $PCRE_CONFIG --version >/dev/null 2>&1; then :; else
200 AC_MSG_ERROR([Did not find pcre-config script at $PCRE_CONFIG])
202 AC_MSG_NOTICE([Using external PCRE library from $PCRE_CONFIG])
203 APR_ADDTO(PCRE_INCLUDES, [`$PCRE_CONFIG --cflags`])
204 APR_ADDTO(PCRE_LIBS, [`$PCRE_CONFIG --libs`])
206 AC_MSG_ERROR([pcre-config for libpcre not found. PCRE is required and available from http://pcre.org/])
208 APACHE_SUBST(PCRE_LIBS)
210 echo $ac_n "${nl}Configuring Apache httpd ...${nl}"
212 dnl If the source dir is not equal to the build dir,
213 dnl then we are running in VPATH mode.
215 APR_ADDTO(INCLUDES, [-I.])
217 if test "$abs_builddir" != "$abs_srcdir"; then
218 APR_ADDTO(INCLUDES, [-I\$(top_builddir)/include])
221 APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/os/\$(OS_DIR) -I\$(top_srcdir)/include])
223 # apr/apr-util --includes may pick up system paths for dependent
224 # libraries, so ensure these are later in INCLUDES than local source
226 APR_ADDTO(INCLUDES, $APR_INCLUDES)
227 APR_ADDTO(INCLUDES, $APU_INCLUDES)
229 dnl Add in path to PCRE includes
230 APR_ADDTO(INCLUDES, $PCRE_INCLUDES)
232 echo $ac_n "${nl}Applying OS-specific hints for httpd ...${nl}"
236 # Use a custom made libtool replacement
237 echo "using aplibtool"
238 LIBTOOL="$abs_srcdir/srclib/apr/build/aplibtool"
239 SH_LIBTOOL="$LIBTOOL --shared --export-all"
240 SH_LIBS="\$(ALL_LIBS)"
241 CORE_IMPLIB_FILE="ApacheCoreOS2.la"
242 CORE_IMPLIB="$abs_srcdir/server/$CORE_IMPLIB_FILE"
244 other_targets="$other_targets os2core"
245 INSTALL_PROG_FLAGS="-e .exe"
250 if test "x$LTFLAGS" = "x"; then
253 my_libtool=`$apr_config --apr-libtool`
254 LIBTOOL="$my_libtool \$(LTFLAGS)"
255 libtoolversion=`$my_libtool --version`
256 case $libtoolversion in
257 *1.[[45]]* | *[[2-9]].[[0-9]]*)
258 SH_LIBTOOL='$(LIBTOOL)'
259 SHLTCFLAGS="-prefer-pic"
260 LTCFLAGS="-prefer-non-pic -static"
263 SH_LIBTOOL='$(SHELL) $(top_builddir)/shlibtool $(LTFLAGS)'
270 APACHE_SUBST(SHLTCFLAGS)
271 APACHE_SUBST(LTCFLAGS)
275 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
278 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
283 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
289 *486-*-bsdi* | *-netbsd* | *-freebsd* | *-apple-darwin* | *-dec-osf* | *-qnx)
290 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
293 dnl This is a hack -- we should be using AC_TRY_RUN instead
294 ap_platform_runtime_link_flag="-R"
295 dnl solaris 8 and above don't have a thundering herd
296 dnl not sure about rev's before this one.
301 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
306 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
309 APR_ADDTO(INTERNAL_CPPFLAGS, [-DAP_DECLARE_EXPORT])
310 APR_SETIFNULL(ac_cv_func_times, [no])
311 APR_SETIFNULL(ac_cv_func_getpwnam, [no])
312 APR_SETIFNULL(ac_cv_func_getgrnam, [no])
315 aixver=`echo $host | sed 's/^[[^0-9]]*//' | sed 's/\.//g'`
316 if test $aixver -ge 4320; then
317 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
321 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
325 APR_SETVAR(AP_NONBLOCK_WHEN_MULTI_LISTEN, [1])
328 dnl Process command line arguments. This is done early in the process so the
329 dnl user can get feedback quickly in case of an error.
331 dnl ### need to move some of the arguments "up here"
333 dnl ## Check for programs
336 AC_PATH_PROG(PKGCONFIG, pkg-config)
337 AC_PATH_PROG(RSYNC, rsync)
340 AC_CHECK_TOOL(RANLIB, ranlib, true)
341 dnl AC_PATH_PROG(PERL_PATH, perl)
342 AC_CHECK_PROGS(LYNX_PATH,[lynx links elinks], [lynx])
344 # Hard-coded install programs
345 MKINSTALLDIRS="\$(abs_srcdir)/build/mkdir.sh"
346 INSTALL="\$(LIBTOOL) --mode=install \$(abs_srcdir)/build/install.sh -c"
347 APACHE_SUBST(MKINSTALLDIRS)
348 APACHE_SUBST(INSTALL)
350 dnl Various OS checks that apparently set required flags
351 ifdef([AC_USE_SYSTEM_EXTENSIONS], [
352 AC_USE_SYSTEM_EXTENSIONS
360 # Ensure that satisfactory versions of apr and apr-util are
361 # found if external copies are configured.
362 if test "${apr_found}" = "yes"; then
363 # Require at least APR 1.3.x otherwise fail
364 APACHE_CHECK_APxVER([apr], 1, 3)
367 if test "${apu_found}" = "yes"; then
368 # Require at least APR-util 1.3.x otherwise fail
369 if test "${apr_found}" = "yes"; then
370 # we need to add the APR includes to CPPFLAGS
371 apu_ckver_CPPFLAGS="$CPPFLAGS"
372 CPPFLAGS="$CPPFLAGS `$apr_config --includes`"
373 APACHE_CHECK_APxVER([apu], 1, 3)
374 CPPFLAGS="$apu_ckver_CPPFLAGS"
376 APACHE_CHECK_APxVER([apu], 1, 3)
380 dnl Check for what we can generate dependency files with
383 dnl ## Check for libraries
385 dnl ## Check for header files
387 dnl I think these are just used all over the place, so just check for
388 dnl them at the base of the tree. If some are specific to a single
389 dnl directory, they should be moved (Comment #Spoon)
391 dnl Regarding standard header files: AC_HEADER_STDC doesn't set symbols
392 dnl HAVE_STRING_H, HAVE_STDLIB_H, etc., so those are checked for
393 dnl explicitly so that the normal HAVE_xxx_H symbol is defined.
411 dnl ## Check for typedefs, structures, and compiler characteristics.
415 dnl ## Check for library functions
416 dnl ## sqrt() only needed in support/ab.c
419 AC_SEARCH_LIBS(sqrt, m)
421 APACHE_SUBST(MATH_LIBS)
426 AC_SEARCH_LIBS(crypt, crypt)
428 APACHE_SUBST(CRYPT_LIBS)
431 dnl See Comment #Spoon
444 dnl confirm that a void pointer is large enough to store a long integer
445 APACHE_CHECK_VOID_PTR_LEN
447 AC_CACHE_CHECK([for gettid()], ac_cv_gettid,
448 [AC_TRY_RUN(#define _GNU_SOURCE
450 #include <sys/syscall.h>
451 #include <sys/types.h>
452 int main(int argc, char **argv) {
453 pid_t t = syscall(SYS_gettid); return t == -1 ? 1 : 0; },
454 [ac_cv_gettid=yes], [ac_cv_gettid=no], [ac_cv_gettid=no])])
455 if test "$ac_cv_gettid" = "yes"; then
456 AC_DEFINE(HAVE_GETTID, 1, [Define if you have gettid()])
459 dnl ## Check for the tm_gmtoff field in struct tm to get the timezone diffs
460 AC_CACHE_CHECK([for tm_gmtoff in struct tm], ac_cv_struct_tm_gmtoff,
461 [AC_TRY_COMPILE([#include <sys/types.h>
462 #include <time.h>], [struct tm tm; tm.tm_gmtoff;],
463 ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no)])
464 if test "$ac_cv_struct_tm_gmtoff" = "yes"; then
465 AC_DEFINE(HAVE_GMTOFF, 1, [Define if struct tm has a tm_gmtoff field])
468 dnl ## Set up any appropriate OS-specific environment variables for apachectl
472 # for 32-bit builds, increase MAXDATA to allow lots of threads
473 if test x$OBJECT_MODE != x64; then
474 OS_SPECIFIC_VARS="LDR_CNTRL=\"MAXDATA=0x80000000\" ; export LDR_CNTRL ;"
476 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS AIXTHREAD_SCOPE=S ; export AIXTHREAD_SCOPE"
477 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_MUTEX_DEBUG=OFF ; export AIXTHREAD_MUTEX_DEBUG"
478 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_RWLOCK_DEBUG=OFF ; export AIXTHREAD_RWLOCK_DEBUG"
479 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_COND_DEBUG=OFF ; export AIXTHREAD_COND_DEBUG"
480 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; SPINLOOPTIME=1000 ; export SPINLOOPTIME"
481 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; YIELDLOOPTIME=8 ; export YIELDLOOPTIME"
482 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; MALLOCMULTIHEAP=considersize,heaps:8 ; export MALLOCMULTIHEAP"
485 OS_SPECIFIC_VARS="export _CEE_RUNOPTS=\"STACK(,,ANY)\" ; export _EDC_ADD_ERRNO2=1"
491 AC_ARG_WITH(port,APACHE_HELP_STRING(--with-port=PORT,Port on which to listen (default is 80)),
492 [if test "$withval" = "yes"; then AC_MSG_ERROR('option --with-port requires a value (the TCP port number)'); else PORT="$withval"; fi],
495 AC_ARG_WITH(sslport,APACHE_HELP_STRING(--with-sslport=SSLPORT,Port on which to securelisten (default is 443)),
496 [if test "$withval" = "yes"; then AC_MSG_ERROR('option --with-sslport requires a value (the SSL TCP port number)'); else SSLPORT="$withval"; fi],
500 AC_ARG_ENABLE(dtrace,APACHE_HELP_STRING(--enable-dtrace,Enable DTrace probes),
502 enable_dtrace=$enableval
503 APR_ADDTO(CPPFLAGS, -DAPR_DTRACE_PROVIDER)
504 AC_MSG_ERROR('DTrace Support in the build system is not complete. Patches Welcome!')
510 dnl Disabled dtrace build for now.
515 if test $enable_dtrace = "yes" -a "$ac_cv_header_sys_sdt_h" = "yes"; then
516 AC_DEFINE(AP_ENABLE_DTRACE, 1,
517 [Enable DTrace probes])
518 DTRACE="/usr/sbin/dtrace $DTRACEFLAGS"
519 test -f include/apache_probes.h || $DTRACE -h -s apache_probes.d -o include/apache_probes.h
526 AC_ARG_ENABLE(hook-probes,APACHE_HELP_STRING(--enable-hook-probes,Enable APR hook probes),
528 AC_DEFINE(AP_HOOK_PROBES_ENABLED, 1,
529 [Enable the APR hook probes capability, reading from ap_hook_probes.h])
530 APR_ADDTO(INTERNAL_CPPFLAGS, -DAP_HOOK_PROBES_ENABLED)
533 AC_ARG_ENABLE(exception-hook,APACHE_HELP_STRING(--enable-exception-hook,Enable fatal exception hook),
535 AC_DEFINE(AP_ENABLE_EXCEPTION_HOOK, 1,
536 [Allow modules to run hook after a fatal exception])
539 AC_ARG_ENABLE(maintainer-mode,APACHE_HELP_STRING(--enable-maintainer-mode,Turn on debugging and compile time warnings),
541 APR_ADDTO(CPPFLAGS, -DAP_DEBUG)
542 if test "$GCC" = "yes"; then
543 APR_ADDTO(CFLAGS,[-Wall -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wpointer-arith])
544 AC_CACHE_CHECK([whether gcc accepts -Wdeclaration-after-statement], [ap_cv_cc_Wdas], [
546 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
547 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int foo() { return 0; }])],
548 [ap_cv_cc_Wdas=yes], [ap_cv_cc_Wdas=no])
551 if test "$ap_cv_cc_Wdas" = "yes"; then
552 APR_ADDTO(CFLAGS,[-Wdeclaration-after-statement])
554 elif test "$AIX_XLC" = "yes"; then
555 APR_ADDTO(CFLAGS,-qfullpath -qinitauto=FE -qcheck=all -qinfo=pro)
559 AC_ARG_ENABLE(debugger-mode,APACHE_HELP_STRING(--enable-debugger-mode,Turn on debugging and compile time warnings and turn off optimization),
561 APR_ADDTO(CPPFLAGS, -DAP_DEBUG)
562 if test "$GCC" = "yes"; then
563 APR_ADDTO(CFLAGS,[-Wall -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wpointer-arith -O0])
564 AC_CACHE_CHECK([whether gcc accepts -Wdeclaration-after-statement], [ap_cv_cc_Wdas], [
566 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
567 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int foo() { return 0; }])],
568 [ap_cv_cc_Wdas=yes], [ap_cv_cc_Wdas=no])
571 if test "$ap_cv_cc_Wdas" = "yes"; then
572 APR_ADDTO(CFLAGS,[-Wdeclaration-after-statement])
574 elif test "$AIX_XLC" = "yes"; then
575 APR_ADDTO(CFLAGS,-qfullpath -qinitauto=FE -qcheck=all -qinfo=pro)
579 dnl Conditionally enable PIE support for GNU toolchains.
580 AC_ARG_ENABLE(pie,APACHE_HELP_STRING(--enable-pie,Build httpd as a Position Independent Executable))
581 if test "$enable_pie" = "yes"; then
582 AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [
584 save_LDFLAGS=$LDFLAGS
585 CFLAGS="$CFLAGS -fPIE"
586 LDFLAGS="$LDFLAGS -pie"
587 AC_TRY_RUN([static int foo[30000]; int main () { return 0; }],
588 [ap_cv_cc_pie=yes], [ap_cv_cc_pie=no], [ap_cv_cc_pie=yes])
590 LDFLAGS=$save_LDFLAGS
592 if test "$ap_cv_cc_pie" = "yes"; then
596 AC_ERROR([--enable-pie requested but $CC failed using PIE flags])
602 prefix="$orig_prefix"
603 APACHE_ENABLE_MODULES
605 dnl reading config stubs
606 esyscmd(./build/config-stubs .)
608 APACHE_SUBST(progname)
611 APACHE_SUBST(BUILTIN_LIBS)
612 APACHE_SUBST(SHLIBPATH_VAR)
613 APACHE_SUBST(OS_SPECIFIC_VARS)
615 PRE_SHARED_CMDS='echo ""'
616 POST_SHARED_CMDS='echo ""'
618 dnl apache_need_shared tells us if Apache modules are being built as DSOs
620 if test "$apache_need_shared" = "yes"; then
621 if test -f $ac_aux_dir/ltconfig; then
622 $SHELL $ac_aux_dir/ltconfig --output=shlibtool --disable-static --srcdir=$ac_aux_dir --cache-file=./config.cache $ac_aux_dir/ltmain.sh
624 shared_build="shared-build"
627 dnl enable_so tells us if *any* modules can be built as DSOs
629 if test "$enable_so" = "yes" -o "$enable_so" = "static"; then
632 APR_ADDTO(HTTPD_LDFLAGS, [-Wl,-uXML_Parse -Wl,-bE:$abs_builddir/server/httpd.exp])
633 APR_ADDTO(SH_LDFLAGS, [\$(EXTRA_LDFLAGS) \$(EXTRA_LIBS)])
634 APR_ADDTO(UTIL_LDFLAGS, [-Wl,-uXML_Parse])
637 APR_ADDTO(HTTPD_LDFLAGS, [--main=$abs_srcdir/server/main.o --core-dll=$abs_srcdir/apachecore.dll])
638 APR_ADDTO(SH_LDFLAGS, [--core-dll=$abs_srcdir/apachecore.dll])
642 AC_SUBST(MOD_SO_ENABLED)
644 APACHE_SUBST(PRE_SHARED_CMDS)
645 APACHE_SUBST(POST_SHARED_CMDS)
646 APACHE_SUBST(shared_build)
648 AC_ARG_WITH(program-name,
649 APACHE_HELP_STRING(--with-program-name,alternate executable name),[
650 progname="$withval" ], [
654 AC_ARG_WITH(suexec-bin,
655 APACHE_HELP_STRING(--with-suexec-bin,Path to suexec binary),[
656 AC_DEFINE_UNQUOTED(SUEXEC_BIN, "$withval", [Path to suexec binary] )
659 AC_ARG_WITH(suexec-caller,
660 APACHE_HELP_STRING(--with-suexec-caller,User allowed to call SuExec),[
661 AC_DEFINE_UNQUOTED(AP_HTTPD_USER, "$withval", [User allowed to call SuExec] ) ] )
663 AC_ARG_WITH(suexec-userdir,
664 APACHE_HELP_STRING(--with-suexec-userdir,User subdirectory),[
665 AC_DEFINE_UNQUOTED(AP_USERDIR_SUFFIX, "$withval", [User subdirectory] ) ] )
667 AC_ARG_WITH(suexec-docroot,
668 APACHE_HELP_STRING(--with-suexec-docroot,SuExec root directory),[
669 AC_DEFINE_UNQUOTED(AP_DOC_ROOT, "$withval", [SuExec root directory] ) ] )
671 AC_ARG_WITH(suexec-uidmin,
672 APACHE_HELP_STRING(--with-suexec-uidmin,Minimal allowed UID),[
673 AC_DEFINE_UNQUOTED(AP_UID_MIN, $withval, [Minimum allowed UID] ) ] )
675 AC_ARG_WITH(suexec-gidmin,
676 APACHE_HELP_STRING(--with-suexec-gidmin,Minimal allowed GID),[
677 AC_DEFINE_UNQUOTED(AP_GID_MIN, $withval, [Minimum allowed GID] ) ] )
679 AC_ARG_WITH(suexec-logfile,
680 APACHE_HELP_STRING(--with-suexec-logfile,Set the logfile),[
681 AC_DEFINE_UNQUOTED(AP_LOG_EXEC, "$withval", [SuExec log file] ) ] )
683 AC_ARG_WITH(suexec-safepath,
684 APACHE_HELP_STRING(--with-suexec-safepath,Set the safepath),[
685 AC_DEFINE_UNQUOTED(AP_SAFE_PATH, "$withval", [safe shell path for SuExec] ) ] )
687 AC_ARG_WITH(suexec-umask,
688 APACHE_HELP_STRING(--with-suexec-umask,umask for suexec'd process),[
689 AC_DEFINE_UNQUOTED(AP_SUEXEC_UMASK, 0$withval, [umask for suexec'd process] ) ] )
691 dnl APR should go after the other libs, so the right symbols can be picked up
692 if test x${apu_found} != xobsolete; then
693 AP_LIBS="$AP_LIBS `$apu_config --avoid-ldap --link-libtool --libs`"
695 AP_LIBS="$AP_LIBS `$apr_config --link-libtool --libs`"
696 APACHE_SUBST(AP_LIBS)
697 APACHE_SUBST(AP_BUILD_SRCLIB_DIRS)
698 APACHE_SUBST(AP_CLEAN_SRCLIB_DIRS)
700 AC_DEFINE(AP_USING_AUTOCONF, 1,
701 [Using autoconf to configure Apache])
703 if test "$SINGLE_LISTEN_UNSERIALIZED_ACCEPT" = "1"; then
704 AC_DEFINE(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, 1,
705 [This platform doesn't suffer from the thundering herd problem])
708 if test "$AP_NONBLOCK_WHEN_MULTI_LISTEN" = "1"; then
709 AC_DEFINE(AP_NONBLOCK_WHEN_MULTI_LISTEN, 1,
710 [Listening sockets are non-blocking when there are more than 1])
713 APR_CHECK_APR_DEFINE(APR_HAVE_IPV6)
715 AC_ARG_ENABLE(v4-mapped,APACHE_HELP_STRING(--enable-v4-mapped,Allow IPv6 sockets to handle IPv4 connections),
721 *freebsd5*|*netbsd*|*openbsd*)
728 if ap_mpm_is_enabled winnt; then
729 dnl WinNT MPM doesn't support this.
734 if test $v4mapped = "yes" -a $ac_cv_define_APR_HAVE_IPV6 = "yes"; then
735 AC_DEFINE(AP_ENABLE_V4_MAPPED, 1,
736 [Allow IPv4 connections on IPv6 listening sockets])
739 APACHE_FAST_OUTPUT(Makefile modules/Makefile srclib/Makefile)
740 APACHE_FAST_OUTPUT(os/Makefile server/Makefile)
741 APACHE_FAST_OUTPUT(support/Makefile)
743 if test -d ./test; then
744 APACHE_FAST_OUTPUT(test/Makefile)
747 dnl ## Finalize the variables
748 echo $ac_n "${nl}Restore user-defined environment settings...${nl}"
750 APR_RESTORE_THE_ENVIRONMENT(CPPFLAGS, EXTRA_)
751 APR_RESTORE_THE_ENVIRONMENT(CFLAGS, EXTRA_)
752 APR_RESTORE_THE_ENVIRONMENT(CXXFLAGS, EXTRA_)
753 APR_RESTORE_THE_ENVIRONMENT(LDFLAGS, EXTRA_)
754 APR_RESTORE_THE_ENVIRONMENT(LIBS, EXTRA_)
755 APR_RESTORE_THE_ENVIRONMENT(INCLUDES, EXTRA_)
757 echo $ac_n "${nl}Construct makefiles and header files...${nl}"
759 APACHE_GEN_CONFIG_VARS
761 dnl ## Build modules.c
763 echo $MODLIST | $AWK -f $srcdir/build/build-modules-c.awk > modules.c
765 APR_EXPAND_VAR(ap_prefix, $prefix)
766 AC_DEFINE_UNQUOTED(HTTPD_ROOT, "${ap_prefix}",
767 [Root directory of the Apache install area])
768 AC_DEFINE_UNQUOTED(SERVER_CONFIG_FILE, "${rel_sysconfdir}/${progname}.conf",
769 [Location of the config file, relative to the Apache root directory])
770 AC_DEFINE_UNQUOTED(AP_TYPES_CONFIG_FILE, "${rel_sysconfdir}/mime.types",
771 [Location of the MIME types config file, relative to the Apache root directory])
773 perlbin=`$ac_aux_dir/PrintPath perl`
774 if test "x$perlbin" = "x"; then
775 perlbin="/replace/with/path/to/perl/interpreter"
779 dnl If we are running on BSD/OS, we need to use the BSD .include syntax.
782 ap_make_include=include
783 ap_make_delimiter=' '
786 # Check whether they've installed GNU make
787 if make --version > /dev/null 2>&1; then
791 ap_make_include=.include
792 ap_make_delimiter='"'
796 AC_SUBST(ap_make_include)
797 AC_SUBST(ap_make_delimiter)
799 dnl Ensure that docs/conf is created.
800 test -d docs/conf||$mkdir_p docs/conf
802 dnl Ensure that the httpd version is included
803 HTTPD_VERSION=`$abs_srcdir/build/get-version.sh all $abs_srcdir/include/ap_release.h AP_SERVER`
804 AC_SUBST(HTTPD_VERSION)
806 AC_OUTPUT($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],[