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 APACHE_ADD_GCC_CFLAG([-Wdeclaration-after-statement])
545 APACHE_ADD_GCC_CFLAG([-Werror=declaration-after-statement])
546 APACHE_ADD_GCC_CFLAG([-Wformat])
547 APACHE_ADD_GCC_CFLAG([-Wformat-security])
548 APACHE_ADD_GCC_CFLAG([-Werror=format-security])
549 elif test "$AIX_XLC" = "yes"; then
550 APR_ADDTO(CFLAGS,-qfullpath -qinitauto=FE -qcheck=all -qinfo=pro)
554 AC_ARG_ENABLE(debugger-mode,APACHE_HELP_STRING(--enable-debugger-mode,Turn on debugging and compile time warnings and turn off optimization),
556 APR_ADDTO(CPPFLAGS, -DAP_DEBUG)
557 if test "$GCC" = "yes"; then
558 APR_ADDTO(CFLAGS,[-Wall -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -Wpointer-arith -O0])
559 APACHE_ADD_GCC_CFLAG([-Wdeclaration-after-statement])
560 APACHE_ADD_GCC_CFLAG([-Werror=declaration-after-statement])
561 APACHE_ADD_GCC_CFLAG([-Wformat])
562 APACHE_ADD_GCC_CFLAG([-Wformat-security])
563 APACHE_ADD_GCC_CFLAG([-Werror=format-security])
564 elif test "$AIX_XLC" = "yes"; then
565 APR_ADDTO(CFLAGS,-qfullpath -qinitauto=FE -qcheck=all -qinfo=pro)
569 dnl Conditionally enable PIE support for GNU toolchains.
570 AC_ARG_ENABLE(pie,APACHE_HELP_STRING(--enable-pie,Build httpd as a Position Independent Executable))
571 if test "$enable_pie" = "yes"; then
572 AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [
574 save_LDFLAGS=$LDFLAGS
575 CFLAGS="$CFLAGS -fPIE"
576 LDFLAGS="$LDFLAGS -pie"
577 AC_TRY_RUN([static int foo[30000]; int main () { return 0; }],
578 [ap_cv_cc_pie=yes], [ap_cv_cc_pie=no], [ap_cv_cc_pie=yes])
580 LDFLAGS=$save_LDFLAGS
582 if test "$ap_cv_cc_pie" = "yes"; then
586 AC_ERROR([--enable-pie requested but $CC failed using PIE flags])
592 prefix="$orig_prefix"
593 APACHE_ENABLE_MODULES
595 dnl reading config stubs
596 esyscmd(./build/config-stubs .)
598 APACHE_SUBST(progname)
601 APACHE_SUBST(BUILTIN_LIBS)
602 APACHE_SUBST(SHLIBPATH_VAR)
603 APACHE_SUBST(OS_SPECIFIC_VARS)
605 PRE_SHARED_CMDS='echo ""'
606 POST_SHARED_CMDS='echo ""'
608 dnl apache_need_shared tells us if Apache modules are being built as DSOs
610 if test "$apache_need_shared" = "yes"; then
611 if test -f $ac_aux_dir/ltconfig; then
612 $SHELL $ac_aux_dir/ltconfig --output=shlibtool --disable-static --srcdir=$ac_aux_dir --cache-file=./config.cache $ac_aux_dir/ltmain.sh
614 shared_build="shared-build"
617 dnl enable_so tells us if *any* modules can be built as DSOs
619 if test "$enable_so" = "yes" -o "$enable_so" = "static"; then
622 APR_ADDTO(HTTPD_LDFLAGS, [-Wl,-uXML_Parse -Wl,-bE:$abs_builddir/server/httpd.exp])
623 APR_ADDTO(SH_LDFLAGS, [\$(EXTRA_LDFLAGS) \$(EXTRA_LIBS)])
624 APR_ADDTO(UTIL_LDFLAGS, [-Wl,-uXML_Parse])
627 APR_ADDTO(HTTPD_LDFLAGS, [--main=$abs_srcdir/server/main.o --core-dll=$abs_srcdir/apachecore.dll])
628 APR_ADDTO(SH_LDFLAGS, [--core-dll=$abs_srcdir/apachecore.dll])
632 AC_SUBST(MOD_SO_ENABLED)
634 APACHE_SUBST(PRE_SHARED_CMDS)
635 APACHE_SUBST(POST_SHARED_CMDS)
636 APACHE_SUBST(shared_build)
638 AC_ARG_WITH(program-name,
639 APACHE_HELP_STRING(--with-program-name,alternate executable name),[
640 progname="$withval" ], [
644 AC_ARG_WITH(suexec-bin,
645 APACHE_HELP_STRING(--with-suexec-bin,Path to suexec binary),[
646 AC_DEFINE_UNQUOTED(SUEXEC_BIN, "$withval", [Path to suexec binary] )
649 AC_ARG_WITH(suexec-caller,
650 APACHE_HELP_STRING(--with-suexec-caller,User allowed to call SuExec),[
651 AC_DEFINE_UNQUOTED(AP_HTTPD_USER, "$withval", [User allowed to call SuExec] ) ] )
653 AC_ARG_WITH(suexec-userdir,
654 APACHE_HELP_STRING(--with-suexec-userdir,User subdirectory),[
655 AC_DEFINE_UNQUOTED(AP_USERDIR_SUFFIX, "$withval", [User subdirectory] ) ] )
657 AC_ARG_WITH(suexec-docroot,
658 APACHE_HELP_STRING(--with-suexec-docroot,SuExec root directory),[
659 AC_DEFINE_UNQUOTED(AP_DOC_ROOT, "$withval", [SuExec root directory] ) ] )
661 AC_ARG_WITH(suexec-uidmin,
662 APACHE_HELP_STRING(--with-suexec-uidmin,Minimal allowed UID),[
663 AC_DEFINE_UNQUOTED(AP_UID_MIN, $withval, [Minimum allowed UID] ) ] )
665 AC_ARG_WITH(suexec-gidmin,
666 APACHE_HELP_STRING(--with-suexec-gidmin,Minimal allowed GID),[
667 AC_DEFINE_UNQUOTED(AP_GID_MIN, $withval, [Minimum allowed GID] ) ] )
669 AC_ARG_WITH(suexec-logfile,
670 APACHE_HELP_STRING(--with-suexec-logfile,Set the logfile),[
671 AC_DEFINE_UNQUOTED(AP_LOG_EXEC, "$withval", [SuExec log file] ) ] )
673 AC_ARG_WITH(suexec-safepath,
674 APACHE_HELP_STRING(--with-suexec-safepath,Set the safepath),[
675 AC_DEFINE_UNQUOTED(AP_SAFE_PATH, "$withval", [safe shell path for SuExec] ) ] )
677 AC_ARG_WITH(suexec-umask,
678 APACHE_HELP_STRING(--with-suexec-umask,umask for suexec'd process),[
679 AC_DEFINE_UNQUOTED(AP_SUEXEC_UMASK, 0$withval, [umask for suexec'd process] ) ] )
681 dnl APR should go after the other libs, so the right symbols can be picked up
682 if test x${apu_found} != xobsolete; then
683 AP_LIBS="$AP_LIBS `$apu_config --avoid-ldap --link-libtool --libs`"
685 AP_LIBS="$AP_LIBS `$apr_config --link-libtool --libs`"
686 APACHE_SUBST(AP_LIBS)
687 APACHE_SUBST(AP_BUILD_SRCLIB_DIRS)
688 APACHE_SUBST(AP_CLEAN_SRCLIB_DIRS)
690 AC_DEFINE(AP_USING_AUTOCONF, 1,
691 [Using autoconf to configure Apache])
693 if test "$SINGLE_LISTEN_UNSERIALIZED_ACCEPT" = "1"; then
694 AC_DEFINE(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, 1,
695 [This platform doesn't suffer from the thundering herd problem])
698 if test "$AP_NONBLOCK_WHEN_MULTI_LISTEN" = "1"; then
699 AC_DEFINE(AP_NONBLOCK_WHEN_MULTI_LISTEN, 1,
700 [Listening sockets are non-blocking when there are more than 1])
703 APR_CHECK_APR_DEFINE(APR_HAVE_IPV6)
705 AC_ARG_ENABLE(v4-mapped,APACHE_HELP_STRING(--enable-v4-mapped,Allow IPv6 sockets to handle IPv4 connections),
711 *freebsd5*|*netbsd*|*openbsd*)
718 if ap_mpm_is_enabled winnt; then
719 dnl WinNT MPM doesn't support this.
724 if test $v4mapped = "yes" -a $ac_cv_define_APR_HAVE_IPV6 = "yes"; then
725 AC_DEFINE(AP_ENABLE_V4_MAPPED, 1,
726 [Allow IPv4 connections on IPv6 listening sockets])
729 APACHE_FAST_OUTPUT(Makefile modules/Makefile srclib/Makefile)
730 APACHE_FAST_OUTPUT(os/Makefile server/Makefile)
731 APACHE_FAST_OUTPUT(support/Makefile)
733 if test -d ./test; then
734 APACHE_FAST_OUTPUT(test/Makefile)
737 dnl ## Finalize the variables
738 echo $ac_n "${nl}Restore user-defined environment settings...${nl}"
740 APR_RESTORE_THE_ENVIRONMENT(CPPFLAGS, EXTRA_)
741 APR_RESTORE_THE_ENVIRONMENT(CFLAGS, EXTRA_)
742 APR_RESTORE_THE_ENVIRONMENT(CXXFLAGS, EXTRA_)
743 APR_RESTORE_THE_ENVIRONMENT(LDFLAGS, EXTRA_)
744 APR_RESTORE_THE_ENVIRONMENT(LIBS, EXTRA_)
745 APR_RESTORE_THE_ENVIRONMENT(INCLUDES, EXTRA_)
747 echo $ac_n "${nl}Construct makefiles and header files...${nl}"
749 APACHE_GEN_CONFIG_VARS
751 dnl ## Build modules.c
753 echo $MODLIST | $AWK -f $srcdir/build/build-modules-c.awk > modules.c
755 APR_EXPAND_VAR(ap_prefix, $prefix)
756 AC_DEFINE_UNQUOTED(HTTPD_ROOT, "${ap_prefix}",
757 [Root directory of the Apache install area])
758 AC_DEFINE_UNQUOTED(SERVER_CONFIG_FILE, "${rel_sysconfdir}/${progname}.conf",
759 [Location of the config file, relative to the Apache root directory])
760 AC_DEFINE_UNQUOTED(AP_TYPES_CONFIG_FILE, "${rel_sysconfdir}/mime.types",
761 [Location of the MIME types config file, relative to the Apache root directory])
763 perlbin=`$ac_aux_dir/PrintPath perl`
764 if test "x$perlbin" = "x"; then
765 perlbin="/replace/with/path/to/perl/interpreter"
769 dnl If we are running on BSD/OS, we need to use the BSD .include syntax.
772 ap_make_include=include
773 ap_make_delimiter=' '
776 # Check whether they've installed GNU make
777 if make --version > /dev/null 2>&1; then
781 ap_make_include=.include
782 ap_make_delimiter='"'
786 AC_SUBST(ap_make_include)
787 AC_SUBST(ap_make_delimiter)
789 dnl Ensure that docs/conf is created.
790 test -d docs/conf||$mkdir_p docs/conf
792 dnl Ensure that the httpd version is included
793 HTTPD_VERSION=`$abs_srcdir/build/get-version.sh all $abs_srcdir/include/ap_release.h AP_SERVER`
794 AC_SUBST(HTTPD_VERSION)
796 AC_OUTPUT($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],[