dnl Use ./buildconf to produce a configure script
dnl
-AC_PREREQ(2.13)
+AC_PREREQ(2.50)
AC_INIT(ABOUT_APACHE)
AC_CONFIG_HEADER(include/ap_config_auto.h)
-AC_CONFIG_AUX_DIR(srclib/apr/build)
+AC_CONFIG_AUX_DIR(build)
dnl #
dnl # Include our own M4 macros along with those for APR and libtool
dnl #
-sinclude(srclib/apr/build/apr_common.m4)
-sinclude(srclib/apr/build/apr_network.m4)
-sinclude(srclib/apr/build/apr_threads.m4)
+sinclude(build/apr_common.m4)
+sinclude(build/find_apr.m4)
+sinclude(build/find_apu.m4)
sinclude(acinclude.m4)
+dnl Later versions of autoconf (>= 2.62) by default cause the produced
+dnl configure script to emit at least warnings when it comes across unknown
+dnl command line options. These versions also have the macro
+dnl AC_DISABLE_OPTION_CHECKING defined which turns this off by default.
+dnl We want to have this turned off here since our configure calls can
+dnl contain options for APR / APR-UTIL configure that are unknown to us.
+dnl So avoid confusing the user by turning this off. See also PR 45221.
+ifdef([AC_DISABLE_OPTION_CHECKING], [AC_DISABLE_OPTION_CHECKING])
+
+dnl XXX we can't just use AC_PREFIX_DEFAULT because that isn't subbed in
+dnl by configure until it is too late. Is that how it should be or not?
+dnl Something seems broken here.
+AC_PREFIX_DEFAULT(/usr/local/apache2)
+
+dnl Get the layout here, so we can pass the required variables to apr
+APR_ENABLE_LAYOUT(Apache, [errordir iconsdir htdocsdir cgidir])
+
+dnl reparse the configure arguments.
+APR_PARSE_ARGUMENTS
+
+dnl export expanded and relative configure argument variables
+APACHE_EXPORT_ARGUMENTS
+
dnl Save user-defined environment settings for later restoration
dnl
APR_SAVE_THE_ENVIRONMENT(CPPFLAGS)
nl='
'
+dnl Check that mkdir -p works
+APR_MKDIR_P_CHECK($top_srcdir/build/mkdir.sh)
+
dnl ## Run configure for packages Apache uses
+dnl shared library support for these packages doesn't currently
+dnl work on some platforms
+
+AC_CANONICAL_SYSTEM
+
+orig_prefix="$prefix"
+
echo $ac_n "${nl}Configuring Apache Portable Runtime library ...${nl}"
-APR_SUBDIR_CONFIG(srclib/apr, "$apache_apr_flags --disable-shared")
+AC_ARG_WITH(included-apr,
+APACHE_HELP_STRING(--with-included-apr,Use bundled copies of APR/APR-Util))
+
+if test "x$with_included_apr" = "xyes"; then
+ apr_found=reconfig
+else
+ APR_FIND_APR("$srcdir/srclib/apr", "./srclib/apr", 1, 1 2)
+fi
+
+if test "$apr_found" = "no"; then
+ AC_MSG_ERROR([APR not found. Please read the documentation.])
+fi
+
+if test "$apr_found" = "reconfig"; then
+ APR_SUBDIR_CONFIG(srclib/apr,
+ [$apache_apr_flags --prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir --datadir=$datadir --with-installbuilddir=$installbuilddir],
+ [--enable-layout=*|\'--enable-layout=*])
+ dnl We must be the first to build and the last to be cleaned
+ AP_BUILD_SRCLIB_DIRS="apr $AP_BUILD_SRCLIB_DIRS"
+ AP_CLEAN_SRCLIB_DIRS="$AP_CLEAN_SRCLIB_DIRS apr"
+
+ dnl We have to find apr-N-config when we reconfigure APR.
+ for majorver in 1 2; do
+ test_apr_config="./srclib/apr/apr-${majorver}-config"
+ if test -f "$test_apr_config"; then
+ apr_config="$test_apr_config"
+ fi
+ done
+fi
+
+APR_SETIFNULL(CC, `$apr_config --cc`)
+APR_SETIFNULL(CPP, `$apr_config --cpp`)
+APR_ADDTO(CFLAGS, `$apr_config --cflags`)
+APR_ADDTO(CPPFLAGS, `$apr_config --cppflags`)
+APR_ADDTO(LDFLAGS, `$apr_config --ldflags`)
+SHLIBPATH_VAR=`$apr_config --shlib-path-var`
+APR_BINDIR=`$apr_config --bindir`
+APR_INCLUDEDIR=`$apr_config --includedir`
+APR_INCLUDES=`$apr_config --includes`
+APR_VERSION=`$apr_config --version`
+apr_major_version=`echo ${APR_VERSION} | sed 's,\..*,,'`
+APR_CONFIG="$APR_BINDIR/apr-${apr_major_version}-config"
echo $ac_n "${nl}Configuring Apache Portable Runtime Utility library...${nl}"
-APR_SUBDIR_CONFIG(srclib/apr-util, "--with-apr=../apr --disable-shared")
+if test "x${apr_major_version}" = "x2"; then
+ apu_found=obsolete
+elif test "x$with_included_apr" = "xyes"; then
+ apu_found=reconfig
+else
+ dnl If httpd is buildconf'ed against an apr 2.x tree, then 1.x
+ dnl isn't supported.
+ ifdef([APR_FIND_APU], [
+ APR_FIND_APU("$srcdir/srclib/apr-util", "./srclib/apr-util",
+ 1, ${apr_major_version})
+ ], [apu_found=no])
+fi
-echo $ac_n "${nl}Configuring PCRE regular expression library ...${nl}"
+if test "$apu_found" = "no"; then
+ AC_MSG_ERROR([APR-util not found. Please read the documentation.])
+fi
-APR_SUBDIR_CONFIG(srclib/pcre)
+# Catch some misconfigurations:
+case ${apr_found}.${apu_found} in
+reconfig.yes)
+ AC_MSG_ERROR([Cannot use an external APR-util with the bundled APR])
+ ;;
+yes.reconfig)
+ AC_MSG_ERROR([Cannot use an external APR with the bundled APR-util])
+ ;;
+esac
+
+if test "$apu_found" = "reconfig"; then
+ APR_SUBDIR_CONFIG(srclib/apr-util,
+ [--with-apr=../apr --prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir],
+ [--enable-layout=*|\'--enable-layout=*])
+ dnl We must be the last to build and the first to be cleaned
+ AP_BUILD_SRCLIB_DIRS="$AP_BUILD_SRCLIB_DIRS apr-util"
+ AP_CLEAN_SRCLIB_DIRS="apr-util $AP_CLEAN_SRCLIB_DIRS"
+ dnl APR and APR-Util major versions must match
+ apu_config="./srclib/apr-util/apu-${apr_major_version}-config"
+fi
-echo $ac_n "${nl}Configuring Apache httpd ...${nl}"
+if test "$apu_found" = "obsolete"; then
+ AC_MSG_NOTICE([APR-util obsoleted, woohoo])
+else
+ APR_ADDTO(LDFLAGS, `$apu_config --ldflags`)
+ APU_BINDIR=`$apu_config --bindir`
+ APU_INCLUDEDIR=`$apu_config --includedir`
+ APU_INCLUDES=`$apu_config --includes`
+ APU_VERSION=`$apu_config --version`
+ APU_CONFIG="$APU_BINDIR/apu-`echo ${APU_VERSION} | sed 's,\..*,,'`-config"
+fi
-echo $ac_n "obtaining flag settings from the sub-configures...${nl}"
-. ./srclib/apr/APRVARS
+dnl In case we picked up CC and CPP from APR, get that info into the
+dnl config cache so that PCRE uses it. Otherwise, CC and CPP used for
+dnl PCRE and for our config tests will be whatever PCRE determines.
+AC_PROG_CC
+AC_PROG_CPP
-dnl Now that we have APR's EXTRA_flags in our environment, move them over
-dnl to the normal variables to avoid duplications and use them for testing.
-dnl We ignore EXTRA_INCLUDES because our own includes will encompass them.
-dnl
-APR_ADDTO(CFLAGS, $EXTRA_CFLAGS)
-APR_ADDTO(CPPFLAGS, $EXTRA_CPPFLAGS)
-APR_ADDTO(LDFLAGS, $EXTRA_LDFLAGS)
-APR_ADDTO(LIBS, $EXTRA_LIBS)
-EXTRA_CFLAGS=
-EXTRA_CPPFLAGS=
-EXTRA_LDFLAGS=
-EXTRA_LIBS=
-EXTRA_INCLUDES=
+dnl Try to get c99 support for variadic macros
+ifdef([AC_PROG_CC_C99], [AC_PROG_CC_C99])
-dnl XXX we can't just use AC_PREFIX_DEFAULT because that isn't subbed in
-dnl by configure until it is too late. Is that how it should be or not?
-dnl Something seems broken here.
-AC_PREFIX_DEFAULT(/usr/local/apache2)
-test "$prefix" = "NONE" && prefix='/usr/local/apache2'
-test "$exec_prefix" = "NONE" && exec_prefix='${prefix}'
+if test "x${cache_file}" = "x/dev/null"; then
+ # Likewise, ensure that CC and CPP are passed through to the pcre
+ # configure script iff caching is disabled (the autoconf 2.5x default).
+ export CC; export CPP
+fi
dnl Absolute source/build directory
abs_srcdir=`(cd $srcdir && pwd)`
abs_builddir=`pwd`
+AC_ARG_WITH(pcre,
+APACHE_HELP_STRING(--with-pcre=PATH,Use external PCRE library))
+
+AC_PATH_PROG(PCRE_CONFIG, pcre-config, false)
+if test -d "$with_pcre" && test -x "$with_pcre/bin/pcre-config"; then
+ PCRE_CONFIG=$with_pcre/bin/pcre-config
+elif test -x "$with_pcre"; then
+ PCRE_CONFIG=$with_pcre
+fi
+
+if test "$PCRE_CONFIG" != "false"; then
+ if $PCRE_CONFIG --version >/dev/null 2>&1; then :; else
+ AC_MSG_ERROR([Did not find pcre-config script at $PCRE_CONFIG])
+ fi
+ AC_MSG_NOTICE([Using external PCRE library from $PCRE_CONFIG])
+ APR_ADDTO(PCRE_INCLUDES, [`$PCRE_CONFIG --cflags`])
+ APR_ADDTO(PCRE_LIBS, [`$PCRE_CONFIG --libs`])
+else
+ AC_MSG_ERROR([pcre-config for libpcre not found. PCRE is required and available from http://pcre.org/])
+fi
+APACHE_SUBST(PCRE_LIBS)
+
+dnl Add PCRE_LIBS to HTTPD_LDFLAGS
+APR_ADDTO(HTTPD_LDFLAGS, [\$(PCRE_LIBS)])
+
+echo $ac_n "${nl}Configuring Apache httpd ...${nl}"
+
dnl If the source dir is not equal to the build dir,
dnl then we are running in VPATH mode.
+APR_ADDTO(INCLUDES, [-I.])
+
if test "$abs_builddir" != "$abs_srcdir"; then
- USE_VPATH=1
- APR_ADDTO(INCLUDES, [-I. -I\$(srcdir) -I\$(top_builddir)/os/\$(OS_DIR) -I\$(top_srcdir)/os/\$(OS_DIR) -I\$(top_builddir)/server/mpm/\$(MPM_NAME) -I\$(top_srcdir)/server/mpm/\$(MPM_NAME) -I\$(top_builddir)/modules/http -I\$(top_srcdir)/modules/http -I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_builddir)/srclib/apr/include -I\$(top_srcdir)/srclib/apr/include -I\$(top_builddir)/srclib/apr-util/include -I\$(top_srcdir)/srclib/apr-util/include])
-else
- APR_ADDTO(INCLUDES, [-I. -I\$(top_srcdir)/os/\$(OS_DIR) -I\$(top_srcdir)/server/mpm/\$(MPM_NAME) -I\$(top_srcdir)/modules/http -I\$(top_srcdir)/include -I\$(top_srcdir)/srclib/apr/include -I\$(top_srcdir)/srclib/apr-util/include])
+ APR_ADDTO(INCLUDES, [-I\$(top_builddir)/include])
fi
-echo $ac_n "${nl}Applying OS-specific hints for httpd ...${nl}"
+APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/os/\$(OS_DIR) -I\$(top_srcdir)/include])
-AC_CANONICAL_SYSTEM
+# apr/apr-util --includes may pick up system paths for dependent
+# libraries, so ensure these are later in INCLUDES than local source
+# directories.
+APR_ADDTO(INCLUDES, $APR_INCLUDES)
+APR_ADDTO(INCLUDES, $APU_INCLUDES)
+
+dnl Add in path to PCRE includes
+APR_ADDTO(INCLUDES, $PCRE_INCLUDES)
+
+echo $ac_n "${nl}Applying OS-specific hints for httpd ...${nl}"
-case "$host_alias" in
+case $host in
*os2*)
# Use a custom made libtool replacement
echo "using aplibtool"
LIBTOOL="$abs_srcdir/srclib/apr/build/aplibtool"
SH_LIBTOOL="$LIBTOOL --shared --export-all"
+ SH_LIBS="\$(ALL_LIBS)"
CORE_IMPLIB_FILE="ApacheCoreOS2.la"
CORE_IMPLIB="$abs_srcdir/server/$CORE_IMPLIB_FILE"
MK_IMPLIB="emximp"
other_targets="$other_targets os2core"
+ INSTALL_PROG_FLAGS="-e .exe"
+ SHLTCFLAGS=""
+ LTCFLAGS=""
;;
*)
if test "x$LTFLAGS" = "x"; then
LTFLAGS='--silent'
fi
- LIBTOOL='$(SHELL) $(top_builddir)/srclib/apr/libtool $(LTFLAGS)'
- SH_LIBTOOL='$(SHELL) $(top_builddir)/shlibtool $(LTFLAGS)'
+ my_libtool=`$apr_config --apr-libtool`
+ LIBTOOL="$my_libtool \$(LTFLAGS)"
+ libtoolversion=`$my_libtool --version`
+ case $libtoolversion in
+ *1.[[45]]* | *[[2-9]].[[0-9]]*)
+ SH_LIBTOOL='$(LIBTOOL)'
+ SHLTCFLAGS="-prefer-pic"
+ LTCFLAGS="-prefer-non-pic -static"
+ ;;
+ *)
+ SH_LIBTOOL='$(SHELL) $(top_builddir)/shlibtool $(LTFLAGS)'
+ SHLTCFLAGS=""
+ LTCFLAGS=""
+ ;;
+ esac
;;
esac
+APACHE_SUBST(SHLTCFLAGS)
+APACHE_SUBST(LTCFLAGS)
-case "$host" in
+case $host in
*-apple-aux3*)
- APR_SETVAR(APACHE_MPM, [prefork])
- APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
- ;;
- *-beos*)
- APR_SETVAR(APACHE_MPM, [beos])
APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
;;
- *os2_emx*)
- APR_SETVAR(APACHE_MPM, [spmt_os2])
+ *os2-emx*)
APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
;;
*-linux-*)
case `uname -r` in
- 2.2* ) APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
+ 2.[[2-9]]* )
+ APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
;;
* )
;;
APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
;;
*-solaris2*)
- dnl This is a hack -- we should be using AC_TRY_RUN instead
+ dnl This is a hack -- we should be using AC_TRY_RUN instead
ap_platform_runtime_link_flag="-R"
+ dnl solaris 8 and above don't have a thundering herd
+ dnl not sure about rev's before this one.
+ case `uname -r` in
+ 5.[567]*)
+ ;;
+ * )
+ APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
+ ;;
+ esac
+ ;;
+ *cygwin*)
+ APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
+ ;;
+ *mingw32*)
+ APR_ADDTO(CPPFLAGS, [-DAP_DECLARE_EXPORT])
+ APR_SETIFNULL(ac_cv_func_times, [no])
+ APR_SETIFNULL(ac_cv_func_getpwnam, [no])
+ APR_SETIFNULL(ac_cv_func_getgrnam, [no])
+ ;;
+ *aix*)
+ aixver=`echo $host | sed 's/^[[^0-9]]*//' | sed 's/\.//g'`
+ if test $aixver -ge 4320; then
+ APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
+ fi
+ ;;
+ *os390*)
+ APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])
;;
esac
+APR_SETVAR(AP_NONBLOCK_WHEN_MULTI_LISTEN, [1])
+
dnl
dnl Process command line arguments. This is done early in the process so the
dnl user can get feedback quickly in case of an error.
dnl ## Check for programs
AC_PATH_PROG(RM, rm)
+AC_PATH_PROG(PKGCONFIG, pkg-config)
+AC_PATH_PROG(RSYNC, rsync)
AC_PROG_AWK
-AC_PROG_CC
-AC_PROG_CPP
-AC_PROG_INSTALL
AC_PROG_LN_S
AC_CHECK_TOOL(RANLIB, ranlib, true)
dnl AC_PATH_PROG(PERL_PATH, perl)
-
-dnl various OS checks that apparently set required flags
+AC_CHECK_PROGS(LYNX_PATH,[lynx links elinks], [lynx])
+
+# Hard-coded install programs
+MKINSTALLDIRS="\$(abs_srcdir)/build/mkdir.sh"
+INSTALL="\$(LIBTOOL) --mode=install \$(abs_srcdir)/build/install.sh -c"
+APACHE_SUBST(MKINSTALLDIRS)
+APACHE_SUBST(INSTALL)
+
+dnl Various OS checks that apparently set required flags
+ifdef([AC_USE_SYSTEM_EXTENSIONS], [
+AC_USE_SYSTEM_EXTENSIONS
+], [
AC_AIX
-AC_ISC_POSIX
AC_MINIX
+])
+
+AC_ISC_POSIX
+
+# Ensure that satisfactory versions of apr and apr-util are
+# found if external copies are configured.
+if test "${apr_found}" = "yes"; then
+ # Require at least APR 1.3.x otherwise fail
+ APACHE_CHECK_APxVER([apr], 1, 3)
+fi
+
+if test "${apu_found}" = "yes"; then
+ # Require at least APR-util 1.3.x otherwise fail
+ APACHE_CHECK_APxVER([apu], 1, 3)
+fi
+
+dnl Check for what we can generate dependency files with
+APR_CHECK_DEPEND
dnl ## Check for libraries
pwd.h \
grp.h \
strings.h \
-sys/processor.h
+sys/prctl.h \
+sys/processor.h \
+sys/sem.h \
+sys/sdt.h
)
AC_HEADER_SYS_WAIT
dnl ## Check for typedefs, structures, and compiler characteristics.
AC_C_CONST
-if test "$ac_cv_prog_gcc" = "yes"; then
- APR_ADDTO(NOTEST_CPPFLAGS,-DAP_HAVE_DESIGNATED_INITIALIZER)
-fi
dnl ## Check for library functions
+dnl ## sqrt() only needed in support/ab.c
+saved_LIBS="$LIBS"
+LIBS=""
+AC_SEARCH_LIBS(sqrt, m)
+MATH_LIBS="$LIBS"
+APACHE_SUBST(MATH_LIBS)
+LIBS="$saved_LIBS"
dnl See Comment #Spoon
AC_CHECK_FUNCS( \
+getpwnam \
+getgrnam \
initgroups \
+bindprocessor \
+prctl \
+timegm \
+getpgid \
+fopen64
)
-AC_CHECK_LIB(nsl, gethostbyname)
-AC_CHECK_LIB(nsl, gethostname)
-AC_CHECK_LIB(socket, socket)
+dnl confirm that a void pointer is large enough to store a long integer
+APACHE_CHECK_VOID_PTR_LEN
+
+dnl ## Check for the tm_gmtoff field in struct tm to get the timezone diffs
+AC_CACHE_CHECK([for tm_gmtoff in struct tm], ac_cv_struct_tm_gmtoff,
+[AC_TRY_COMPILE([#include <sys/types.h>
+#include <time.h>], [struct tm tm; tm.tm_gmtoff;],
+ ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no)])
+if test "$ac_cv_struct_tm_gmtoff" = "yes"; then
+ AC_DEFINE(HAVE_GMTOFF, 1, [Define if struct tm has a tm_gmtoff field])
+fi
-AC_ARG_WITH(port,[ --with-port=PORT Port on which to listen (default is 80)],
+dnl ## Set up any appropriate OS-specific environment variables for apachectl
+
+case $host in
+ *aix*)
+ # for 32-bit builds, increase MAXDATA to allow lots of threads
+ if test x$OBJECT_MODE != x64; then
+ OS_SPECIFIC_VARS="LDR_CNTRL=\"MAXDATA=0x80000000\" ; export LDR_CNTRL ;"
+ fi
+ OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS AIXTHREAD_SCOPE=S ; export AIXTHREAD_SCOPE"
+ OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_MUTEX_DEBUG=OFF ; export AIXTHREAD_MUTEX_DEBUG"
+ OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_RWLOCK_DEBUG=OFF ; export AIXTHREAD_RWLOCK_DEBUG"
+ OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; AIXTHREAD_COND_DEBUG=OFF ; export AIXTHREAD_COND_DEBUG"
+ OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; SPINLOOPTIME=1000 ; export SPINLOOPTIME"
+ OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; YIELDLOOPTIME=8 ; export YIELDLOOPTIME"
+ OS_SPECIFIC_VARS="$OS_SPECIFIC_VARS ; MALLOCMULTIHEAP=considersize,heaps:8 ; export MALLOCMULTIHEAP"
+ ;;
+ *os390*)
+ OS_SPECIFIC_VARS="export _CEE_RUNOPTS=\"STACK(,,ANY)\" ; export _EDC_ADD_ERRNO2=1"
+ ;;
+ *)
+ OS_SPECIFIC_VARS=""
+esac
+
+AC_ARG_WITH(port,APACHE_HELP_STRING(--with-port=PORT,Port on which to listen (default is 80)),
[if test "$withval" = "yes"; then AC_MSG_ERROR('option --with-port requires a value (the TCP port number)'); else PORT="$withval"; fi],
[PORT=80])
-AC_ARG_ENABLE(maintainer-mode,[ --enable-maintainer-mode Turn on debugging and compile time warnings],
+AC_ARG_WITH(sslport,APACHE_HELP_STRING(--with-sslport=SSLPORT,Port on which to securelisten (default is 443)),
+ [if test "$withval" = "yes"; then AC_MSG_ERROR('option --with-sslport requires a value (the SSL TCP port number)'); else SSLPORT="$withval"; fi],
+ [SSLPORT=443])
+
+DTRACE=true
+AC_ARG_ENABLE(dtrace,APACHE_HELP_STRING(--enable-dtrace,Enable DTrace probes),
+[
+ enable_dtrace=$enableval
+ APR_ADDTO(CPPFLAGS, -DAPR_DTRACE_PROVIDER)
+ AC_MSG_ERROR('DTrace Support in the build system is not complete. Patches Welcome!')
+],
+[
+ enable_dtrace=no
+])
+
+dnl Disabled dtrace build for now.
+enable_dtrace=no
+
+case $host in
+ *-solaris2*)
+ if test $enable_dtrace = "yes" -a "$ac_cv_header_sys_sdt_h" = "yes"; then
+ AC_DEFINE(AP_ENABLE_DTRACE, 1,
+ [Enable DTrace probes])
+ DTRACE="/usr/sbin/dtrace $DTRACEFLAGS"
+ test -f include/apache_probes.h || $DTRACE -h -s apache_probes.d -o include/apache_probes.h
+ fi
+ ;;
+esac
+
+APACHE_SUBST(DTRACE)
+
+APR_CHECK_APR_DEFINE(APR_HAVE_IPV6)
+
+AC_ARG_ENABLE(v4-mapped,APACHE_HELP_STRING(--enable-v4-mapped,Allow IPv6 sockets to handle IPv4 connections),
+[
+ v4mapped=$enableval
+],
+[
+ case $host in
+ *freebsd5*|*netbsd*|*openbsd*)
+ v4mapped=no
+ ;;
+ *)
+ v4mapped=yes
+ ;;
+esac
+])
+
+if test $v4mapped = "yes" -a $ac_cv_define_APR_HAVE_IPV6 = "yes"; then
+ AC_DEFINE(AP_ENABLE_V4_MAPPED, 1,
+ [Allow IPv4 connections on IPv6 listening sockets])
+fi
+
+AC_ARG_ENABLE(exception-hook,APACHE_HELP_STRING(--enable-exception-hook,Enable fatal exception hook),
+[
+ AC_DEFINE(AP_ENABLE_EXCEPTION_HOOK, 1,
+ [Allow modules to run hook after a fatal exception])
+])dnl
+
+AC_ARG_ENABLE(maintainer-mode,APACHE_HELP_STRING(--enable-maintainer-mode,Turn on debugging and compile time warnings),
[
APR_ADDTO(CPPFLAGS, -DAP_DEBUG)
+ if test "$GCC" = "yes"; then
+ APR_ADDTO(CFLAGS,[-Wall -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations])
+ elif test "$AIX_XLC" = "yes"; then
+ APR_ADDTO(CFLAGS,-qfullpath -qinitauto=FE -qcheck=all -qinfo=pro)
+ fi
])dnl
-APACHE_ENABLE_LAYOUT
+dnl Conditionally enable PIE support for GNU toolchains.
+AC_ARG_ENABLE(pie,APACHE_HELP_STRING(--enable-pie,Build httpd as a Position Independent Executable))
+if test "$enable_pie" = "yes"; then
+ AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [
+ save_CFLAGS=$CFLAGS
+ save_LDFLAGS=$LDFLAGS
+ CFLAGS="$CFLAGS -fPIE"
+ LDFLAGS="$LDFLAGS -pie"
+ AC_TRY_RUN([static int foo[30000]; int main () { return 0; }],
+ [ap_cv_cc_pie=yes], [ap_cv_cc_pie=no], [ap_cv_cc_pie=yes])
+ CFLAGS=$save_CFLAGS
+ LDFLAGS=$save_LDFLAGS
+ ])
+ if test "$ap_cv_cc_pie" = "yes"; then
+ PICFLAGS="-fPIE"
+ PILDFLAGS="-pie"
+ else
+ AC_ERROR([--enable-pie requested but $CC failed using PIE flags])
+ fi
+fi
+AC_SUBST(PICFLAGS)
+AC_SUBST(PILDFLAGS)
+
+prefix="$orig_prefix"
APACHE_ENABLE_MODULES
dnl reading config stubs
esyscmd(./build/config-stubs .)
APACHE_SUBST(progname)
-APACHE_SUBST(MPM_LIB)
APACHE_SUBST(OS)
APACHE_SUBST(OS_DIR)
APACHE_SUBST(BUILTIN_LIBS)
+APACHE_SUBST(SHLIBPATH_VAR)
+APACHE_SUBST(OS_SPECIFIC_VARS)
PRE_SHARED_CMDS='echo ""'
POST_SHARED_CMDS='echo ""'
+dnl apache_need_shared tells us if Apache modules are being built as DSOs
+
if test "$apache_need_shared" = "yes"; then
- $SHELL $ac_aux_dir/ltconfig --output=shlibtool --disable-static --srcdir=$ac_aux_dir --cache-file=./config.cache $ac_aux_dir/ltmain.sh
- case "$host" in
+ if test -f $ac_aux_dir/ltconfig; then
+ $SHELL $ac_aux_dir/ltconfig --output=shlibtool --disable-static --srcdir=$ac_aux_dir --cache-file=./config.cache $ac_aux_dir/ltmain.sh
+ fi
+ shared_build="shared-build"
+fi
+
+dnl enable_so tells us if *any* modules can be built as DSOs
+
+if test "$enable_so" = "yes" -o "$enable_so" = "static"; then
+ case $host in
*-ibm-aix*)
- HTTPD_LDFLAGS="$HTTPD_LDFLAGS -Wl,-bE:$abs_srcdir/server/httpd.exp"
- SH_LDFLAGS="$SH_LDFLAGS -Wl,-bI:$abs_srcdir/server/httpd.exp"
- ;;
- *beos)
- SH_LDFLAGS='$(top_builddir)/_APP_'
- PRE_SHARED_CMDS='ln -s $(top_builddir)/httpd $(top_builddir)/_APP_'
- POST_SHARED_CMDS='rm $(top_builddir)/_APP_'
+ APR_ADDTO(HTTPD_LDFLAGS, [-Wl,-uXML_Parse -Wl,-bE:$abs_builddir/server/httpd.exp])
+ APR_ADDTO(SH_LDFLAGS, [\$(EXTRA_LDFLAGS) \$(EXTRA_LIBS)])
+ APR_ADDTO(UTIL_LDFLAGS, [-Wl,-uXML_Parse])
;;
*os390)
- HTTPD_LDFLAGS="$HTTPD_LDFLAGS --main=$abs_srcdir/server/main.o --core-dll=$abs_srcdir/apachecore.dll"
- SH_LDFLAGS="$SH_LDFLAGS --core-dll=$abs_srcdir/apachecore.dll"
+ APR_ADDTO(HTTPD_LDFLAGS, [--main=$abs_srcdir/server/main.o --core-dll=$abs_srcdir/apachecore.dll])
+ APR_ADDTO(SH_LDFLAGS, [--core-dll=$abs_srcdir/apachecore.dll])
esac
- shared_build="shared-build"
+ MOD_SO_ENABLED=yes
fi
+AC_SUBST(MOD_SO_ENABLED)
APACHE_SUBST(PRE_SHARED_CMDS)
APACHE_SUBST(POST_SHARED_CMDS)
APACHE_SUBST(shared_build)
AC_ARG_WITH(program-name,
-[ --with-program-name alternate executable name],[
+APACHE_HELP_STRING(--with-program-name,alternate executable name),[
progname="$withval" ], [
progname="httpd"] )
# SuExec parameters
+AC_ARG_WITH(suexec-bin,
+APACHE_HELP_STRING(--with-suexec-bin,Path to suexec binary),[
+ AC_DEFINE_UNQUOTED(SUEXEC_BIN, "$withval", [Path to suexec binary] )
+] )
+
AC_ARG_WITH(suexec-caller,
-[ --with-suexec-caller User allowed to call SuExec],[
+APACHE_HELP_STRING(--with-suexec-caller,User allowed to call SuExec),[
AC_DEFINE_UNQUOTED(AP_HTTPD_USER, "$withval", [User allowed to call SuExec] ) ] )
AC_ARG_WITH(suexec-userdir,
-[ --with-suexec-userdir User subdirectory],[
+APACHE_HELP_STRING(--with-suexec-userdir,User subdirectory),[
AC_DEFINE_UNQUOTED(AP_USERDIR_SUFFIX, "$withval", [User subdirectory] ) ] )
AC_ARG_WITH(suexec-docroot,
-[ --with-suexec-docroot SuExec root directory],[
+APACHE_HELP_STRING(--with-suexec-docroot,SuExec root directory),[
AC_DEFINE_UNQUOTED(AP_DOC_ROOT, "$withval", [SuExec root directory] ) ] )
AC_ARG_WITH(suexec-uidmin,
-[ --with-suexec-uidmin Minimal allowed UID],[
+APACHE_HELP_STRING(--with-suexec-uidmin,Minimal allowed UID),[
AC_DEFINE_UNQUOTED(AP_UID_MIN, $withval, [Minimum allowed UID] ) ] )
AC_ARG_WITH(suexec-gidmin,
-[ --with-suexec-gidmin Minimal allowed GID],[
+APACHE_HELP_STRING(--with-suexec-gidmin,Minimal allowed GID),[
AC_DEFINE_UNQUOTED(AP_GID_MIN, $withval, [Minimum allowed GID] ) ] )
AC_ARG_WITH(suexec-logfile,
-[ --with-suexec-logfile Set the logfile],[
+APACHE_HELP_STRING(--with-suexec-logfile,Set the logfile),[
AC_DEFINE_UNQUOTED(AP_LOG_EXEC, "$withval", [SuExec log file] ) ] )
AC_ARG_WITH(suexec-safepath,
-[ --with-suexec-safepath Set the safepath],[
+APACHE_HELP_STRING(--with-suexec-safepath,Set the safepath),[
AC_DEFINE_UNQUOTED(AP_SAFE_PATH, "$withval", [safe shell path for SuExec] ) ] )
AC_ARG_WITH(suexec-umask,
-[ --with-suexec-umask umask for suexec'd process],[
+APACHE_HELP_STRING(--with-suexec-umask,umask for suexec'd process),[
AC_DEFINE_UNQUOTED(AP_SUEXEC_UMASK, 0$withval, [umask for suexec'd process] ) ] )
-dnl AP_LIB_DIRS specifies the additional libs from srclib/ that we need
-dnl AP_LIBS specifies the actual libraries. note we have some required libs.
-AP_LIBS="$abs_srcdir/srclib/pcre/libpcre.la $abs_srcdir/srclib/apr-util/libaprutil.la $AP_LIBS"
-
dnl APR should go after the other libs, so the right symbols can be picked up
-AP_LIBS="$AP_LIBS $abs_srcdir/srclib/apr/libapr.la"
-APACHE_SUBST(AP_LIB_DIRS)
+if test x${apu_found} != xobsolete; then
+ AP_LIBS="$AP_LIBS `$apu_config --avoid-ldap --link-libtool --libs`"
+fi
+AP_LIBS="$AP_LIBS `$apr_config --link-libtool --libs`"
APACHE_SUBST(AP_LIBS)
+APACHE_SUBST(AP_BUILD_SRCLIB_DIRS)
+APACHE_SUBST(AP_CLEAN_SRCLIB_DIRS)
AC_DEFINE(AP_USING_AUTOCONF, 1,
[Using autoconf to configure Apache])
[This platform doesn't suffer from the thundering herd problem])
fi
-dnl check for endianness
-if test "$cross_compiling" = "no"; then
- AC_C_BIGENDIAN
-else
- AC_DEFINE(AP_UNKNOWN_BYTE_ORDER,1,
- [byte order is unknown due to cross-compilation])
+if test "$AP_NONBLOCK_WHEN_MULTI_LISTEN" = "1"; then
+ AC_DEFINE(AP_NONBLOCK_WHEN_MULTI_LISTEN, 1,
+ [Listening sockets are non-blocking when there are more than 1])
fi
+
APACHE_FAST_OUTPUT(Makefile modules/Makefile srclib/Makefile)
-APACHE_FAST_OUTPUT(os/beos/Makefile os/os2/Makefile os/Makefile)
-APACHE_FAST_OUTPUT(os/unix/Makefile server/Makefile)
-APACHE_FAST_OUTPUT(support/Makefile srclib/pcre/Makefile)
-for i in $AP_LIB_DIRS; do
- APACHE_FAST_OUTPUT(srclib/$i/Makefile)
-done
+APACHE_FAST_OUTPUT(os/Makefile server/Makefile)
+APACHE_FAST_OUTPUT(support/Makefile)
if test -d ./test; then
APACHE_FAST_OUTPUT(test/Makefile)
fi
-dnl get the exported vars from APRUTIL
-. ./srclib/apr-util/export_vars.sh
-APR_ADDTO(LIBS, $APRUTIL_EXPORT_LIBS)
-AP_LIBS="$AP_LIBS $LIBTOOL_LIBS"
-
dnl ## Finalize the variables
echo $ac_n "${nl}Restore user-defined environment settings...${nl}"
rm -f modules.c
echo $MODLIST | $AWK -f $srcdir/build/build-modules-c.awk > modules.c
-AC_DEFINE_UNQUOTED(HTTPD_ROOT, "$prefix",
+APR_EXPAND_VAR(ap_prefix, $prefix)
+AC_DEFINE_UNQUOTED(HTTPD_ROOT, "${ap_prefix}",
[Root directory of the Apache install area])
-AC_DEFINE_UNQUOTED(SERVER_CONFIG_FILE, "conf/$progname.conf",
+AC_DEFINE_UNQUOTED(SERVER_CONFIG_FILE, "${rel_sysconfdir}/${progname}.conf",
[Location of the config file, relative to the Apache root directory])
-AC_DEFINE_UNQUOTED(APACHE_MPM_DIR, "$MPM_DIR",
- [Location of the source for the current MPM])
+AC_DEFINE_UNQUOTED(AP_TYPES_CONFIG_FILE, "${rel_sysconfdir}/mime.types",
+ [Location of the MIME types config file, relative to the Apache root directory])
perlbin=`$ac_aux_dir/PrintPath perl`
if test "x$perlbin" = "x"; then
dnl If we are running on BSD/OS, we need to use the BSD .include syntax.
BSD_MAKEFILE=no
-case "$host_alias" in
+ap_make_include=include
+ap_make_delimiter=' '
+case $host in
*bsdi*)
# Check whether they've installed GNU make
if make --version > /dev/null 2>&1; then
true
else
BSD_MAKEFILE=yes
+ ap_make_include=.include
+ ap_make_delimiter='"'
fi
;;
esac
+AC_SUBST(ap_make_include)
+AC_SUBST(ap_make_delimiter)
-AC_OUTPUT($APACHE_OUTPUT_FILES support/apxs support/apachectl support/dbmmanage support/log_server_status support/logresolve.pl support/phf_abuse_log.cgi support/split-logfile,,[
+dnl Ensure that docs/conf is created.
+test -d docs/conf||$mkdir_p docs/conf
+
+dnl Ensure that the httpd version is included
+HTTPD_VERSION=`$abs_srcdir/build/get-version.sh all $abs_srcdir/include/ap_release.h AP_SERVER`
+AC_SUBST(HTTPD_VERSION)
+
+AC_OUTPUT($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],[
APACHE_GEN_MAKEFILES
])
-
projects / apache / blobdiff