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 $AP_BUILD_SRCLIB_DIRS"
96 AP_CLEAN_SRCLIB_DIRS="$AP_CLEAN_SRCLIB_DIRS 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 Portable Runtime Utility library...${nl}"
124 if test "x${apr_major_version}" = "x2"; then
126 elif test "x$with_included_apr" = "xyes"; then
129 dnl If httpd is buildconf'ed against an apr 2.x tree, then 1.x
131 ifdef([APR_FIND_APU], [
132 APR_FIND_APU("$srcdir/srclib/apr-util", "./srclib/apr-util",
133 1, ${apr_major_version})
137 if test "$apu_found" = "no"; then
138 AC_MSG_ERROR([APR-util not found. Please read the documentation.])
141 # Catch some misconfigurations:
142 case ${apr_found}.${apu_found} in
144 AC_MSG_ERROR([Cannot use an external APR-util with the bundled APR])
147 AC_MSG_ERROR([Cannot use an external APR with the bundled APR-util])
151 if test "$apu_found" = "reconfig"; then
152 APR_SUBDIR_CONFIG(srclib/apr-util,
153 [--with-apr=../apr --prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir],
154 [--enable-layout=*|\'--enable-layout=*])
155 dnl We must be the last to build and the first to be cleaned
156 AP_BUILD_SRCLIB_DIRS="$AP_BUILD_SRCLIB_DIRS apr-util"
157 AP_CLEAN_SRCLIB_DIRS="apr-util $AP_CLEAN_SRCLIB_DIRS"
158 dnl APR and APR-Util major versions must match
159 apu_config="./srclib/apr-util/apu-${apr_major_version}-config"
162 if test "$apu_found" = "obsolete"; then
163 AC_MSG_NOTICE([APR-util obsoleted, woohoo])
165 APR_ADDTO(LDFLAGS, `$apu_config --ldflags`)
166 APU_BINDIR=`$apu_config --bindir`
167 APU_INCLUDEDIR=`$apu_config --includedir`
168 APU_INCLUDES=`$apu_config --includes`
169 APU_VERSION=`$apu_config --version`
170 APU_CONFIG="$APU_BINDIR/apu-`echo ${APU_VERSION} | sed 's,\..*,,'`-config"
173 dnl In case we picked up CC and CPP from APR, get that info into the
174 dnl config cache so that PCRE uses it. Otherwise, CC and CPP used for
175 dnl PCRE and for our config tests will be whatever PCRE determines.
179 dnl Try to get c99 support for variadic macros
180 ifdef([AC_PROG_CC_C99], [AC_PROG_CC_C99])
182 if test "x${cache_file}" = "x/dev/null"; then
183 # Likewise, ensure that CC and CPP are passed through to the pcre
184 # configure script iff caching is disabled (the autoconf 2.5x default).
185 export CC; export CPP
188 dnl Absolute source/build directory
189 abs_srcdir=`(cd $srcdir && pwd)`
193 APACHE_HELP_STRING(--with-pcre=PATH,Use external PCRE library))
195 AC_PATH_PROG(PCRE_CONFIG, pcre-config, false)
196 if test -d "$with_pcre" && test -x "$with_pcre/bin/pcre-config"; then
197 PCRE_CONFIG=$with_pcre/bin/pcre-config
198 elif test -x "$with_pcre"; then
199 PCRE_CONFIG=$with_pcre
202 if test "$PCRE_CONFIG" != "false"; then
203 if $PCRE_CONFIG --version >/dev/null 2>&1; then :; else
204 AC_MSG_ERROR([Did not find pcre-config script at $PCRE_CONFIG])
206 AC_MSG_NOTICE([Using external PCRE library from $PCRE_CONFIG])
207 APR_ADDTO(PCRE_INCLUDES, [`$PCRE_CONFIG --cflags`])
208 APR_ADDTO(PCRE_LIBS, [`$PCRE_CONFIG --libs`])
210 AC_MSG_ERROR([pcre-config for libpcre not found. PCRE is required and available from http://pcre.org/])
212 APACHE_SUBST(PCRE_LIBS)
214 echo $ac_n "${nl}Configuring Apache httpd ...${nl}"
216 dnl If the source dir is not equal to the build dir,
217 dnl then we are running in VPATH mode.
219 APR_ADDTO(INCLUDES, [-I.])
221 if test "$abs_builddir" != "$abs_srcdir"; then
222 APR_ADDTO(INCLUDES, [-I\$(top_builddir)/include])
225 APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/os/\$(OS_DIR) -I\$(top_srcdir)/include])
227 # apr/apr-util --includes may pick up system paths for dependent
228 # libraries, so ensure these are later in INCLUDES than local source
230 APR_ADDTO(INCLUDES, $APR_INCLUDES)
231 APR_ADDTO(INCLUDES, $APU_INCLUDES)
233 dnl Add in path to PCRE includes
234 APR_ADDTO(INCLUDES, $PCRE_INCLUDES)
236 echo $ac_n "${nl}Applying OS-specific hints for httpd ...${nl}"
240 # Use a custom made libtool replacement
241 echo "using aplibtool"
242 LIBTOOL="$abs_srcdir/srclib/apr/build/aplibtool"
243 SH_LIBTOOL="$LIBTOOL --shared --export-all"
244 SH_LIBS="\$(ALL_LIBS)"
245 CORE_IMPLIB_FILE="ApacheCoreOS2.la"
246 CORE_IMPLIB="$abs_srcdir/server/$CORE_IMPLIB_FILE"
248 other_targets="$other_targets os2core"
249 INSTALL_PROG_FLAGS="-e .exe"
254 if test "x$LTFLAGS" = "x"; then
257 my_libtool=`$apr_config --apr-libtool`
258 LIBTOOL="$my_libtool \$(LTFLAGS)"
259 libtoolversion=`$my_libtool --version`
260 case $libtoolversion in
261 *1.[[45]]* | *[[2-9]].[[0-9]]*)
262 SH_LIBTOOL='$(LIBTOOL)'
263 SHLTCFLAGS="-prefer-pic"
264 LTCFLAGS="-prefer-non-pic -static"
267 SH_LIBTOOL='$(SHELL) $(top_builddir)/shlibtool $(LTFLAGS)'
274 APACHE_SUBST(SHLTCFLAGS)
275 APACHE_SUBST(LTCFLAGS)
279 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
282 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
287 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
293 *486-*-bsdi* | *-netbsd* | *-freebsd* | *-apple-darwin* | *-dec-osf* | *-qnx)
294 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
297 dnl This is a hack -- we should be using AC_TRY_RUN instead
298 ap_platform_runtime_link_flag="-R"
299 dnl solaris 8 and above don't have a thundering herd
300 dnl not sure about rev's before this one.
305 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
310 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
313 APR_ADDTO(INTERNAL_CPPFLAGS, [-DAP_DECLARE_EXPORT])
314 APR_SETIFNULL(ac_cv_func_times, [no])
315 APR_SETIFNULL(ac_cv_func_getpwnam, [no])
316 APR_SETIFNULL(ac_cv_func_getgrnam, [no])
319 aixver=`echo $host | sed 's/^[[^0-9]]*//' | sed 's/\.//g'`
320 if test $aixver -ge 4320; then
321 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
325 APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
329 APR_SETVAR(AP_NONBLOCK_WHEN_MULTI_LISTEN, [1])
332 dnl Process command line arguments. This is done early in the process so the
333 dnl user can get feedback quickly in case of an error.
335 dnl ### need to move some of the arguments "up here"
337 dnl ## Check for programs
340 AC_PATH_PROG(PKGCONFIG, pkg-config)
341 AC_PATH_PROG(RSYNC, rsync)
344 AC_CHECK_TOOL(RANLIB, ranlib, true)
345 dnl AC_PATH_PROG(PERL_PATH, perl)
346 AC_CHECK_PROGS(LYNX_PATH,[lynx links elinks], [lynx])
348 # Hard-coded install programs
349 MKINSTALLDIRS="\$(abs_srcdir)/build/mkdir.sh"
350 INSTALL="\$(LIBTOOL) --mode=install \$(abs_srcdir)/build/install.sh -c"
351 APACHE_SUBST(MKINSTALLDIRS)
352 APACHE_SUBST(INSTALL)
354 dnl Various OS checks that apparently set required flags
355 ifdef([AC_USE_SYSTEM_EXTENSIONS], [
356 AC_USE_SYSTEM_EXTENSIONS
364 # Ensure that satisfactory versions of apr and apr-util are
365 # found if external copies are configured.
366 if test "${apr_found}" = "yes"; then
367 # Require at least APR 1.3.x otherwise fail
368 APACHE_CHECK_APxVER([apr], 1, 3)
371 if test "${apu_found}" = "yes"; then
372 # Require at least APR-util 1.3.x otherwise fail
373 if test "${apr_found}" = "yes"; then
374 # we need to add the APR includes to CPPFLAGS
375 apu_ckver_CPPFLAGS="$CPPFLAGS"
376 CPPFLAGS="$CPPFLAGS `$apr_config --includes`"
377 APACHE_CHECK_APxVER([apu], 1, 3)
378 CPPFLAGS="$apu_ckver_CPPFLAGS"
380 APACHE_CHECK_APxVER([apu], 1, 3)
384 dnl Check for what we can generate dependency files with
387 dnl ## Check for libraries
389 dnl ## Check for header files
391 dnl I think these are just used all over the place, so just check for
392 dnl them at the base of the tree. If some are specific to a single
393 dnl directory, they should be moved (Comment #Spoon)
395 dnl Regarding standard header files: AC_HEADER_STDC doesn't set symbols
396 dnl HAVE_STRING_H, HAVE_STDLIB_H, etc., so those are checked for
397 dnl explicitly so that the normal HAVE_xxx_H symbol is defined.
415 dnl ## Check for typedefs, structures, and compiler characteristics.
419 dnl ## Check for library functions
420 dnl ## sqrt() only needed in support/ab.c
423 AC_SEARCH_LIBS(sqrt, m)
425 APACHE_SUBST(MATH_LIBS)
430 AC_SEARCH_LIBS(crypt, crypt)
432 APACHE_SUBST(CRYPT_LIBS)
435 dnl See Comment #Spoon
448 dnl confirm that a void pointer is large enough to store a long integer
449 APACHE_CHECK_VOID_PTR_LEN
451 AC_CACHE_CHECK([for gettid()], ac_cv_gettid,
452 [AC_TRY_RUN(#define _GNU_SOURCE
454 #include <sys/syscall.h>
455 #include <sys/types.h>
456 int main(int argc, char **argv) {
457 pid_t t = syscall(SYS_gettid); return t == -1 ? 1 : 0; },
458 [ac_cv_gettid=yes], [ac_cv_gettid=no], [ac_cv_gettid=no])])
459 if test "$ac_cv_gettid" = "yes"; then
460 AC_DEFINE(HAVE_GETTID, 1, [Define if you have gettid()])
463 dnl ## Check for the tm_gmtoff field in struct tm to get the timezone diffs
464 AC_CACHE_CHECK([for tm_gmtoff in struct tm], ac_cv_struct_tm_gmtoff,
465 [AC_TRY_COMPILE([#include <sys/types.h>
466 #include <time.h>], [struct tm tm; tm.tm_gmtoff;],
467 ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no)])
468 if test "$ac_cv_struct_tm_gmtoff" = "yes"; then
469 AC_DEFINE(HAVE_GMTOFF, 1, [Define if struct tm has a tm_gmtoff field])
472 dnl ## Set up any appropriate OS-specific environment variables for apachectl
476 # for 32-bit builds, increase MAXDATA to allow lots of threads
477 if test x$OBJECT_MODE != x64; then
478 OS_SPECIFIC_VARS="LDR_CNTRL=\"MAXDATA=0x80000000\" ; export LDR_CNTRL ;"
480 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS AIXTHREAD_SCOPE=S ; export AIXTHREAD_SCOPE"
481 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_MUTEX_DEBUG=OFF ; export AIXTHREAD_MUTEX_DEBUG"
482 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_RWLOCK_DEBUG=OFF ; export AIXTHREAD_RWLOCK_DEBUG"
483 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_COND_DEBUG=OFF ; export AIXTHREAD_COND_DEBUG"
484 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; SPINLOOPTIME=1000 ; export SPINLOOPTIME"
485 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; YIELDLOOPTIME=8 ; export YIELDLOOPTIME"
486 OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; MALLOCMULTIHEAP=considersize,heaps:8 ; export MALLOCMULTIHEAP"
489 OS_SPECIFIC_VARS="export _CEE_RUNOPTS=\"STACK(,,ANY)\" ; export _EDC_ADD_ERRNO2=1"
495 AC_ARG_WITH(port,APACHE_HELP_STRING(--with-port=PORT,Port on which to listen (default is 80)),
496 [if test "$withval" = "yes"; then AC_MSG_ERROR('option --with-port requires a value (the TCP port number)'); else PORT="$withval"; fi],
499 AC_ARG_WITH(sslport,APACHE_HELP_STRING(--with-sslport=SSLPORT,Port on which to securelisten (default is 443)),
500 [if test "$withval" = "yes"; then AC_MSG_ERROR('option --with-sslport requires a value (the SSL TCP port number)'); else SSLPORT="$withval"; fi],
504 AC_ARG_ENABLE(dtrace,APACHE_HELP_STRING(--enable-dtrace,Enable DTrace probes),
506 enable_dtrace=$enableval
507 APR_ADDTO(CPPFLAGS, -DAPR_DTRACE_PROVIDER)
508 AC_MSG_ERROR('DTrace Support in the build system is not complete. Patches Welcome!')
514 dnl Disabled dtrace build for now.
519 if test $enable_dtrace = "yes" -a "$ac_cv_header_sys_sdt_h" = "yes"; then
520 AC_DEFINE(AP_ENABLE_DTRACE, 1,
521 [Enable DTrace probes])
522 DTRACE="/usr/sbin/dtrace $DTRACEFLAGS"
523 test -f include/apache_probes.h || $DTRACE -h -s apache_probes.d -o include/apache_probes.h
530 AC_ARG_ENABLE(hook-probes,APACHE_HELP_STRING(--enable-hook-probes,Enable APR hook probes),
532 AC_DEFINE(AP_HOOK_PROBES_ENABLED, 1,
533 [Enable the APR hook probes capability, reading from ap_hook_probes.h])
534 APR_ADDTO(INTERNAL_CPPFLAGS, -DAP_HOOK_PROBES_ENABLED)
537 AC_ARG_ENABLE(exception-hook,APACHE_HELP_STRING(--enable-exception-hook,Enable fatal exception hook),
539 AC_DEFINE(AP_ENABLE_EXCEPTION_HOOK, 1,
540 [Allow modules to run hook after a fatal exception])
543 AC_ARG_ENABLE(load-all-modules,APACHE_HELP_STRING(--enable-load-all-modules,Load all modules),
545 LOAD_ALL_MODULES=$enableval
546 AC_MSG_NOTICE([Setting "LOAD_ALL_MODULES" to $LOAD_ALL_MODULES])
549 LOAD_ALL_MODULES="no"
552 AC_ARG_ENABLE(maintainer-mode,APACHE_HELP_STRING(--enable-maintainer-mode,Turn on debugging and compile time warnings and load all compiled modules),
554 APR_ADDTO(CPPFLAGS, -DAP_DEBUG)
555 if test "$GCC" = "yes"; then
556 APR_ADDTO(CFLAGS,[-Wall -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wpointer-arith])
557 APACHE_ADD_GCC_CFLAG([-Wdeclaration-after-statement])
558 APACHE_ADD_GCC_CFLAG([-Werror=declaration-after-statement])
559 APACHE_ADD_GCC_CFLAG([-Wformat])
560 APACHE_ADD_GCC_CFLAG([-Wformat-security])
561 APACHE_ADD_GCC_CFLAG([-Werror=format-security])
562 elif test "$AIX_XLC" = "yes"; then
563 APR_ADDTO(CFLAGS,-qfullpath -qinitauto=FE -qcheck=all -qinfo=pro)
565 if test "x$enable_load_all_modules" = "x"; then
567 AC_MSG_NOTICE([Maintainer mode setting "LOAD_ALL_MODULES" to $LOAD_ALL_MODULES])
571 AC_ARG_ENABLE(debugger-mode,APACHE_HELP_STRING(--enable-debugger-mode,Turn on debugging and compile time warnings and turn off optimization),
573 APR_ADDTO(CPPFLAGS, -DAP_DEBUG)
574 if test "$GCC" = "yes"; then
575 APR_ADDTO(CFLAGS,[-Wall -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wpointer-arith -O0])
576 APACHE_ADD_GCC_CFLAG([-Wdeclaration-after-statement])
577 APACHE_ADD_GCC_CFLAG([-Werror=declaration-after-statement])
578 APACHE_ADD_GCC_CFLAG([-Wformat])
579 APACHE_ADD_GCC_CFLAG([-Wformat-security])
580 APACHE_ADD_GCC_CFLAG([-Werror=format-security])
581 elif test "$AIX_XLC" = "yes"; then
582 APR_ADDTO(CFLAGS,-qfullpath -qinitauto=FE -qcheck=all -qinfo=pro)
586 dnl Conditionally enable PIE support for GNU toolchains.
587 AC_ARG_ENABLE(pie,APACHE_HELP_STRING(--enable-pie,Build httpd as a Position Independent Executable))
588 if test "$enable_pie" = "yes"; then
589 AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [
591 save_LDFLAGS=$LDFLAGS
592 CFLAGS="$CFLAGS -fPIE"
593 LDFLAGS="$LDFLAGS -pie"
594 AC_TRY_RUN([static int foo[30000]; int main () { return 0; }],
595 [ap_cv_cc_pie=yes], [ap_cv_cc_pie=no], [ap_cv_cc_pie=yes])
597 LDFLAGS=$save_LDFLAGS
599 if test "$ap_cv_cc_pie" = "yes"; then
603 AC_ERROR([--enable-pie requested but $CC failed using PIE flags])
609 prefix="$orig_prefix"
610 APACHE_ENABLE_MODULES
612 dnl reading config stubs
613 esyscmd(./build/config-stubs .)
615 APACHE_SUBST(progname)
618 APACHE_SUBST(BUILTIN_LIBS)
619 APACHE_SUBST(SHLIBPATH_VAR)
620 APACHE_SUBST(OS_SPECIFIC_VARS)
622 PRE_SHARED_CMDS='echo ""'
623 POST_SHARED_CMDS='echo ""'
625 dnl apache_need_shared tells us if Apache modules are being built as DSOs
627 if test "$apache_need_shared" = "yes"; then
628 if test -f $ac_aux_dir/ltconfig; then
629 $SHELL $ac_aux_dir/ltconfig --output=shlibtool --disable-static --srcdir=$ac_aux_dir --cache-file=./config.cache $ac_aux_dir/ltmain.sh
631 shared_build="shared-build"
634 dnl enable_so tells us if *any* modules can be built as DSOs
636 if test "$enable_so" = "yes" -o "$enable_so" = "static"; then
639 APR_ADDTO(HTTPD_LDFLAGS, [-Wl,-uXML_Parse -Wl,-bE:$abs_builddir/server/httpd.exp])
640 APR_ADDTO(SH_LDFLAGS, [\$(EXTRA_LDFLAGS) \$(EXTRA_LIBS)])
641 APR_ADDTO(UTIL_LDFLAGS, [-Wl,-uXML_Parse])
644 APR_ADDTO(HTTPD_LDFLAGS, [--main=$abs_srcdir/server/main.o --core-dll=$abs_srcdir/apachecore.dll])
645 APR_ADDTO(SH_LDFLAGS, [--core-dll=$abs_srcdir/apachecore.dll])
649 AC_SUBST(MOD_SO_ENABLED)
651 APACHE_SUBST(PRE_SHARED_CMDS)
652 APACHE_SUBST(POST_SHARED_CMDS)
653 APACHE_SUBST(shared_build)
655 AC_ARG_WITH(program-name,
656 APACHE_HELP_STRING(--with-program-name,alternate executable name),[
657 progname="$withval" ], [
661 AC_ARG_WITH(suexec-bin,
662 APACHE_HELP_STRING(--with-suexec-bin,Path to suexec binary),[
663 AC_DEFINE_UNQUOTED(SUEXEC_BIN, "$withval", [Path to suexec binary] )
666 AC_ARG_WITH(suexec-caller,
667 APACHE_HELP_STRING(--with-suexec-caller,User allowed to call SuExec),[
668 AC_DEFINE_UNQUOTED(AP_HTTPD_USER, "$withval", [User allowed to call SuExec] ) ] )
670 AC_ARG_WITH(suexec-userdir,
671 APACHE_HELP_STRING(--with-suexec-userdir,User subdirectory),[
672 AC_DEFINE_UNQUOTED(AP_USERDIR_SUFFIX, "$withval", [User subdirectory] ) ] )
674 AC_ARG_WITH(suexec-docroot,
675 APACHE_HELP_STRING(--with-suexec-docroot,SuExec root directory),[
676 AC_DEFINE_UNQUOTED(AP_DOC_ROOT, "$withval", [SuExec root directory] ) ] )
678 AC_ARG_WITH(suexec-uidmin,
679 APACHE_HELP_STRING(--with-suexec-uidmin,Minimal allowed UID),[
680 AC_DEFINE_UNQUOTED(AP_UID_MIN, $withval, [Minimum allowed UID] ) ] )
682 AC_ARG_WITH(suexec-gidmin,
683 APACHE_HELP_STRING(--with-suexec-gidmin,Minimal allowed GID),[
684 AC_DEFINE_UNQUOTED(AP_GID_MIN, $withval, [Minimum allowed GID] ) ] )
686 AC_ARG_WITH(suexec-logfile,
687 APACHE_HELP_STRING(--with-suexec-logfile,Set the logfile),[
688 AC_DEFINE_UNQUOTED(AP_LOG_EXEC, "$withval", [SuExec log file] ) ] )
690 AC_ARG_WITH(suexec-safepath,
691 APACHE_HELP_STRING(--with-suexec-safepath,Set the safepath),[
692 AC_DEFINE_UNQUOTED(AP_SAFE_PATH, "$withval", [safe shell path for SuExec] ) ] )
694 AC_ARG_WITH(suexec-umask,
695 APACHE_HELP_STRING(--with-suexec-umask,umask for suexec'd process),[
696 AC_DEFINE_UNQUOTED(AP_SUEXEC_UMASK, 0$withval, [umask for suexec'd process] ) ] )
698 dnl APR should go after the other libs, so the right symbols can be picked up
699 if test x${apu_found} != xobsolete; then
700 AP_LIBS="$AP_LIBS `$apu_config --avoid-ldap --link-libtool --libs`"
702 AP_LIBS="$AP_LIBS `$apr_config --link-libtool --libs`"
703 APACHE_SUBST(AP_LIBS)
704 APACHE_SUBST(AP_BUILD_SRCLIB_DIRS)
705 APACHE_SUBST(AP_CLEAN_SRCLIB_DIRS)
707 AC_DEFINE(AP_USING_AUTOCONF, 1,
708 [Using autoconf to configure Apache])
710 if test "$SINGLE_LISTEN_UNSERIALIZED_ACCEPT" = "1"; then
711 AC_DEFINE(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, 1,
712 [This platform doesn't suffer from the thundering herd problem])
715 if test "$AP_NONBLOCK_WHEN_MULTI_LISTEN" = "1"; then
716 AC_DEFINE(AP_NONBLOCK_WHEN_MULTI_LISTEN, 1,
717 [Listening sockets are non-blocking when there are more than 1])
720 APR_CHECK_APR_DEFINE(APR_HAVE_IPV6)
722 AC_ARG_ENABLE(v4-mapped,APACHE_HELP_STRING(--enable-v4-mapped,Allow IPv6 sockets to handle IPv4 connections),
728 *freebsd5*|*netbsd*|*openbsd*)
735 if ap_mpm_is_enabled winnt; then
736 dnl WinNT MPM doesn't support this.
741 if test $v4mapped = "yes" -a $ac_cv_define_APR_HAVE_IPV6 = "yes"; then
742 AC_DEFINE(AP_ENABLE_V4_MAPPED, 1,
743 [Allow IPv4 connections on IPv6 listening sockets])
746 APACHE_FAST_OUTPUT(Makefile modules/Makefile srclib/Makefile)
747 APACHE_FAST_OUTPUT(os/Makefile server/Makefile)
748 APACHE_FAST_OUTPUT(support/Makefile)
750 if test -d ./test; then
751 APACHE_FAST_OUTPUT(test/Makefile)
754 dnl ## Finalize the variables
755 echo $ac_n "${nl}Restore user-defined environment settings...${nl}"
757 APR_RESTORE_THE_ENVIRONMENT(CPPFLAGS, EXTRA_)
758 APR_RESTORE_THE_ENVIRONMENT(CFLAGS, EXTRA_)
759 APR_RESTORE_THE_ENVIRONMENT(CXXFLAGS, EXTRA_)
760 APR_RESTORE_THE_ENVIRONMENT(LDFLAGS, EXTRA_)
761 APR_RESTORE_THE_ENVIRONMENT(LIBS, EXTRA_)
762 APR_RESTORE_THE_ENVIRONMENT(INCLUDES, EXTRA_)
764 echo $ac_n "${nl}Construct makefiles and header files...${nl}"
766 APACHE_GEN_CONFIG_VARS
768 dnl ## Build modules.c
770 echo $MODLIST | $AWK -f $srcdir/build/build-modules-c.awk > modules.c
772 APR_EXPAND_VAR(ap_prefix, $prefix)
773 AC_DEFINE_UNQUOTED(HTTPD_ROOT, "${ap_prefix}",
774 [Root directory of the Apache install area])
775 AC_DEFINE_UNQUOTED(SERVER_CONFIG_FILE, "${rel_sysconfdir}/${progname}.conf",
776 [Location of the config file, relative to the Apache root directory])
777 AC_DEFINE_UNQUOTED(AP_TYPES_CONFIG_FILE, "${rel_sysconfdir}/mime.types",
778 [Location of the MIME types config file, relative to the Apache root directory])
780 perlbin=`$ac_aux_dir/PrintPath perl`
781 if test "x$perlbin" = "x"; then
782 perlbin="/replace/with/path/to/perl/interpreter"
786 dnl If we are running on BSD/OS, we need to use the BSD .include syntax.
789 ap_make_include=include
790 ap_make_delimiter=' '
793 # Check whether they've installed GNU make
794 if make --version > /dev/null 2>&1; then
798 ap_make_include=.include
799 ap_make_delimiter='"'
803 AC_SUBST(ap_make_include)
804 AC_SUBST(ap_make_delimiter)
806 dnl Ensure that docs/conf is created.
807 test -d docs/conf||$mkdir_p docs/conf
809 dnl Ensure that the httpd version is included
810 HTTPD_VERSION=`$abs_srcdir/build/get-version.sh all $abs_srcdir/include/ap_release.h AP_SERVER`
811 AC_SUBST(HTTPD_VERSION)
813 AC_OUTPUT($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],[