diff options
Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr/configure.in')
| -rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr/configure.in | 1998 |
1 files changed, 0 insertions, 1998 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/configure.in b/rubbos/app/httpd-2.0.64/srclib/apr/configure.in deleted file mode 100644 index 3e63c9fa..00000000 --- a/rubbos/app/httpd-2.0.64/srclib/apr/configure.in +++ /dev/null @@ -1,1998 +0,0 @@ -dnl -dnl Autoconf configuration file for APR -dnl -dnl Process this file with autoconf to produce a configure script. -dnl Use ./buildconf to prepare build files and run autoconf for APR. - -AC_INIT(build/apr_common.m4) -AC_CONFIG_HEADER(include/arch/unix/apr_private.h) -AC_CONFIG_AUX_DIR(build) - -dnl -dnl Include our own M4 macros along with those for libtool -dnl -sinclude(build/apr_common.m4) -sinclude(build/apr_network.m4) -sinclude(build/apr_threads.m4) -sinclude(build/apr_hints.m4) -sinclude(build/libtool.m4) - -dnl Save user-defined environment settings for later restoration -dnl -APR_SAVE_THE_ENVIRONMENT(CPPFLAGS) -APR_SAVE_THE_ENVIRONMENT(CFLAGS) -APR_SAVE_THE_ENVIRONMENT(LDFLAGS) -APR_SAVE_THE_ENVIRONMENT(LIBS) -APR_SAVE_THE_ENVIRONMENT(INCLUDES) - -dnl Generate ./config.nice for reproducing runs of configure -dnl -APR_CONFIG_NICE(config.nice) - -AC_CANONICAL_SYSTEM -echo "Configuring APR library" -echo "Platform: $host" - -dnl Some initial steps for configuration. We setup the default directory -dnl and which files are to be configured. - -dnl Setup the directory macros now - -# Absolute source/build directory -apr_srcdir=`(cd $srcdir && pwd)` -apr_builddir=`pwd` -AC_SUBST(apr_srcdir) -AC_SUBST(apr_builddir) - -if test "$apr_builddir" != "$apr_srcdir"; then - USE_VPATH=1 - APR_CONFIG_LOCATION=build -else - APR_CONFIG_LOCATION=source -fi - -AC_SUBST(APR_CONFIG_LOCATION) - -# Libtool might need this symbol -- it must point to the location of -# the generated libtool script (not necessarily the "top" build dir). -# -top_builddir="$apr_builddir" -AC_SUBST(top_builddir) - -# Directory containing apr build macros, helpers, and make rules -# NOTE: make rules (apr_rules.mk) will be in the builddir for vpath -# -apr_buildout=$apr_builddir/build -apr_builders=$apr_srcdir/build -AC_SUBST(apr_builders) - -MKDIR=$apr_builders/mkdir.sh - -dnl Initialize mkdir -p functionality. -APR_MKDIR_P_CHECK($apr_builders/mkdir.sh) - -# get our version information -get_version="$apr_builders/get-version.sh" -version_hdr="$apr_srcdir/include/apr_version.h" -APR_MAJOR_VERSION="`$get_version major $version_hdr APR`" -APR_DOTTED_VERSION="`$get_version all $version_hdr APR`" - -AC_SUBST(APR_DOTTED_VERSION) -AC_SUBST(APR_MAJOR_VERSION) - -echo "APR Version: ${APR_DOTTED_VERSION}" - -dnl Enable the layout handling code, then reparse the prefix-style -dnl arguments due to autoconf being a PITA. -APR_ENABLE_LAYOUT(apr) -APR_PARSE_ARGUMENTS - -dnl Set optional CC hints here in case autoconf makes an inappropriate choice. -dnl This allows us to suggest what the compiler should be, but still -dnl allows the user to override CC externally. -APR_CC_HINTS - -dnl Do the various CC checks *before* preloading values. The preload code -dnl may need to use compiler characteristics to make decisions. This macro -dnl can only be used once within a configure script, so this prevents a -dnl preload section from invoking the macro to get compiler info. -AC_PROG_CC - -dnl Preload -APR_PRELOAD - -dnl These added to allow default directories to be used... -DEFAULT_OSDIR="unix" -echo "(Default will be ${DEFAULT_OSDIR})" - -apr_modules="file_io network_io threadproc misc locks time mmap shmem user memory atomic poll support" - -dnl Checks for programs. -AC_PROG_MAKE_SET -AC_PROG_CPP -AC_PROG_AWK -AC_PROG_LN_S -AC_PROG_RANLIB -AC_PROG_INSTALL -AC_CHECK_PROG(RM, rm, rm) -AC_CHECK_PROG(AS, as, as) -AC_CHECK_PROG(ASCPP, cpp, cpp) -AC_CHECK_TOOL(AR, ar, ar) - -dnl Various OS checks that apparently set required flags -ifdef([AC_USE_SYSTEM_EXTENSIONS], [ -AC_USE_SYSTEM_EXTENSIONS -], [ -AC_AIX -AC_MINIX -]) - -AC_ISC_POSIX -APR_EBCDIC - -dnl this is our library name -APR_LIBNAME="apr${libsuffix}" -AC_SUBST(APR_LIBNAME) - -dnl prep libtool -dnl -echo "performing libtool configuration..." - -AC_ARG_ENABLE(experimental-libtool,[ --experimental-libtool Use experimental custom libtool (not included in source distribution)], - [experimental_libtool=$enableval],[experimental_libtool=no]) - -case $host in -*os2*) - # Use a custom-made libtool replacement - echo "using aplibtool" - LIBTOOL="$srcdir/build/aplibtool" - gcc $CFLAGS $CPPFLAGS -o $LIBTOOL.exe $LIBTOOL.c - ;; -*) - if test "x$LTFLAGS" = "x"; then - LTFLAGS='--silent' - fi - if test "$experimental_libtool" = "yes"; then - # Use a custom-made libtool replacement - echo "using jlibtool" - LIBTOOL="$apr_builddir/libtool" - LIBTOOL_SRC="$apr_srcdir/build/jlibtool.c" - if test ! -f $LIBTOOL_SRC; then - AC_MSG_ERROR([Experimental libtool source not found. It is not included with APR by default.]) - fi - $CC $CFLAGS $CPPFLAGS -o $LIBTOOL $LIBTOOL_SRC - else - dnl libtoolize requires that the following not be indented -AC_PROG_LIBTOOL - # get libtool's setting of shlibpath_var - eval `grep "^shlibpath_var=[[A-Z_]]*$" $apr_builddir/libtool` - if test "x$shlibpath_var" = "x"; then - shlibpath_var=REPLACE_WITH_YOUR_SHLIBPATH_VAR - fi - fi - ;; -esac - -AC_ARG_WITH(installbuilddir, [ --with-installbuilddir=DIR location to store APR build files (defaults to '${datadir}/build')], - [ installbuilddir=$withval ], [ installbuilddir="${datadir}/build" ] ) -AC_SUBST(installbuilddir) - -AC_ARG_WITH(libtool, [ --without-libtool avoid using libtool to link the library], - [ use_libtool=$withval ], [ use_libtool="yes" ] ) - -if test "x$use_libtool" = "xyes"; then - lt_compile='$(LIBTOOL) $(LTFLAGS) --mode=compile $(COMPILE) -c $< && touch $@' - LT_VERSION="-version-info `$get_version libtool $version_hdr APR`" - link="\$(LIBTOOL) \$(LTFLAGS) --mode=link \$(LT_LDFLAGS) \$(COMPILE) ${LT_VERSION} \$(ALL_LDFLAGS) -o \$@" - so_ext='lo' - lib_target='-rpath $(libdir) $$objects' - export_lib_target='-rpath \$(libdir) \$\$objects' -else - lt_compile='$(COMPILE) -c $<' - link='$(AR) cr $(TARGET_LIB) $$objects; $(RANLIB) $(TARGET_LIB)' - so_ext='o' - lib_target='' - export_lib_target='' -fi - -case $host in - *-solaris2*) - apr_platform_runtime_link_flag="-R" - ;; - *) - ;; -esac - -AC_SUBST(lt_compile) -AC_SUBST(link) -AC_SUBST(so_ext) -AC_SUBST(lib_target) -AC_SUBST(export_lib_target) -AC_SUBST(shlibpath_var) -AC_SUBST(LTFLAGS) -AC_SUBST(LT_LDFLAGS) - -dnl ----------------------------- Checks for compiler flags -nl=' -' -echo "${nl}Check for compiler flags..." - -dnl AC_PROG_CC sets -g in CFLAGS (and -O2 for gcc) by default. -dnl On OS/390 this causes the compiler to insert extra debugger -dnl hook instructions. That's fine for debug/maintainer builds, not fine -dnl otherwise. - -case $host in - *os390) - if test "$ac_test_CFLAGS" != set; then - APR_REMOVEFROM(CFLAGS,-g) - fi - ;; -esac - -AC_ARG_ENABLE(debug,[ --enable-debug Turn on debugging and compile time warnings], - [APR_ADDTO(CFLAGS,-g) - if test "$GCC" = "yes"; then - APR_ADDTO(CFLAGS,-Wall) - elif test "$AIX_XLC" = "yes"; then - APR_ADDTO(CFLAGS,-qfullpath) - fi -])dnl - -AC_ARG_ENABLE(maintainer-mode,[ --enable-maintainer-mode Turn on debugging and compile time warnings], - [APR_ADDTO(CFLAGS,-g) - 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 - -AC_ARG_ENABLE(profile,[ --enable-profile Turn on profiling for the build (GCC)], - if test "$GCC" = "yes"; then - APR_ADDTO(CFLAGS, -pg) - APR_REMOVEFROM(CFLAGS, -g) - if test "$host" = "i586-pc-beos"; then - APR_REMOVEFROM(CFLAGS, -O2) - APR_ADDTO(CFLAGS, -O1) - APR_ADDTO(LDFLAGS, -p) - fi - fi -)dnl - -AC_ARG_ENABLE(pool-debug, - [ --enable-pool-debug[[=yes|no|verbose|verbose-alloc|lifetime|owner|all]] Turn on pools debugging], - [ if test -z "$enableval"; then - APR_ADDTO(CPPFLAGS, -DAPR_POOL_DEBUG=1) - elif test ! "$enableval" = "no"; then - apr_pool_debug=1 - - for i in $enableval - do - flag=0 - - case $i in - yes) - flag=1 - ;; - verbose) - flag=2 - ;; - lifetime) - flag=4 - ;; - owner) - flag=8 - ;; - verbose-alloc) - flag=16 - ;; - all) - apr_pool_debug=31 - ;; - *) - ;; - esac - - if test $flag -gt 0; then - apr_pool_debug=`expr '(' $apr_pool_debug - $apr_pool_debug % \ - '(' $flag '*' 2 ')' ')' + $flag + $apr_pool_debug % $flag` - fi - done - - APR_ADDTO(CPPFLAGS, -DAPR_POOL_DEBUG=$apr_pool_debug) - fi - ]) - -dnl Electric Fence malloc checker. -dnl --with-efence specifies the path to Electric Fence -AC_ARG_WITH(efence, - [ --with-efence[[=DIR]] path to Electric Fence installation], - [ apr_efence_dir="$withval" - if test "$apr_efence_dir" != "yes"; then - APR_ADDTO(LDFLAGS,[-L$apr_efence_dir/lib]) - if test "x$apr_platform_runtime_link_flag" != "x"; then - APR_ADDTO(LDFLAGS, - [$apr_platform_runtime_link_flag$apr_efence_dir/lib]) - fi - fi - AC_CHECK_LIB(efence, malloc, - [ APR_ADDTO(LIBS,-lefence) ], - [ AC_MSG_ERROR(Electric Fence requested but not detected) ]) - ]) - -if test "$host" = "i586-pc-beos"; then - AC_ARG_ENABLE(malloc-debug,[ --enable-malloc-debug Switch on malloc_debug for BeOS], - APR_REMOVEFROM(CFLAGS, -O2) - APR_ADDTO(CPPFLAGS, -fcheck-memory-usage -D_KERNEL_MODE) - ) dnl -fi - -# this is the place to put specific options for platform/compiler -# combinations -case "$host:$CC" in - *-hp-hpux*:cc ) - APR_ADDTO(CFLAGS,[-Ae +Z]) - case $host in - ia64-* ) - ;; - * ) - if echo "$CFLAGS " | grep '+DA' >/dev/null; then : - else - APR_ADDTO(CFLAGS,[+DAportable]) - fi - ;; - esac - ;; - powerpc-*-beos:mwcc* ) - APR_SETVAR(CPP,[mwcc -E]) - APR_SETVAR(CC,mwcc) - APR_SETVAR(AR,ar) - ;; -esac - -dnl Check the depend program we can use -APR_CHECK_DEPEND - -# force_atomic_generic flag -# this will be set we find a cpu/OS combo -# which is historical and doesn't work with the method -# we are using for the more up to date cpu/OS -# (ie.. old sparcs) -apr_force_atomic_generic=0 -proc_mutex_is_global=0 -nonportable_atomics_enabled=0 - -AC_ARG_ENABLE(nonportable-atomics, -[ --enable-nonportable-atomics Turn on optimized atomic code which may produce nonportable binaries], -[ - if test "$enableval" = "yes"; then - nonportable_atomics_enabled=1 - fi -]) - -config_subdirs="none" -INSTALL_SUBDIRS="none" -case $host in - i386-ibm-aix* | *-ibm-aix[[1-2]].* | *-ibm-aix3.* | *-ibm-aix4.1 | *-ibm-aix4.1.* | *-ibm-aix4.2 | *-ibm-aix4.2.*) - OSDIR="aix" - APR_ADDTO(LDFLAGS,-lld) - eolstr="\\n" - ;; - *-os2*) - APR_ADDTO(CPPFLAGS,-DOS2) - APR_ADDTO(CFLAGS,-Zmt) - AC_CHECK_LIB(bsd, random) - OSDIR="os2" - enable_threads="system_threads" - eolstr="\\r\\n" - file_as_socket="0" - proc_mutex_is_global=1 - ;; - *beos*) - OSDIR="beos" - APR_ADDTO(CPPFLAGS,-DBEOS) - enable_threads="system_threads" - native_mmap_emul="1" - APR_CHECK_DEFINE(BONE_VERSION, sys/socket.h) - eolstr="\\n" - osver=`uname -r` - proc_mutex_is_global=1 - case $osver in - 5.0.4) - file_as_socket="1" - ;; - *) - file_as_socket="0" - ;; - esac - ;; - *os390) - OSDIR="os390" - eolstr="\\n" - ;; - *os400) - OSDIR="as400" - eolstr="\\n" - ;; - *cygwin*) - OSDIR="unix" - APR_ADDTO(CPPFLAGS,-DCYGWIN) - enable_threads="no" - eolstr="\\n" - ;; - *linux*) - apr_force_atomic_generic=1 - case $host_cpu in - i486|i586|i686) - if test "$nonportable_atomics_enabled" = 1; then - apr_force_atomic_generic=0 - fi - ;; - esac - OSDIR="unix" - eolstr="\\n" - ;; - *hpux10* ) - enable_threads="no" - OSDIR="unix" - eolstr="\\n" - ;; - *) - OSDIR="unix" - eolstr="\\n" - ;; -esac - -AC_SUBST(apr_force_atomic_generic) -AC_SUBST(proc_mutex_is_global) -AC_SUBST(eolstr) -AC_SUBST(INSTALL_SUBDIRS) - -# For some platforms we need a version string which allows easy numeric -# comparisons. -case $host in - *freebsd*) - if test -x /sbin/sysctl; then - os_version=`/sbin/sysctl -n kern.osreldate` - else - os_version=000000 - fi - ;; - *linux*) - os_version=`uname -r | sed -e 's/\(.\)\.\(.\)\.\(.\).*/\1\2\3/'` - ;; - *darwin*) - os_version=`uname -r | sed -e 's/\(.\)\.\(.\).*/\1\2/'` - ;; - *) - os_version=OS_VERSION_IS_NOT_SET - ;; -esac - -dnl ----------------------------- Checks for Any required Libraries -dnl Note: Autoconf will always append LIBS with an extra " " in AC_CHECK_LIB. -dnl It should check for LIBS being empty and set LIBS equal to the new value -dnl without the extra " " in that case, but they didn't do that. So, we -dnl end up LIBS="-lm -lcrypt -lnsl -ldl" which is an annoyance. -AC_CHECK_LIB(resolv, res_init) -AC_CHECK_LIB(nsl, gethostbyname) -AC_SEARCH_LIBS(gethostname, nsl) -AC_CHECK_LIB(socket, socket) -AC_SEARCH_LIBS(crypt, crypt ufc) -AC_CHECK_LIB(truerand, main) -AC_SEARCH_LIBS(modf, m) -AC_SEARCH_LIBS(sqrt, m) - -dnl ----------------------------- Checking for Threads -echo "${nl}Checking for Threads..." - -if test -z "$enable_threads"; then - AC_ARG_ENABLE(threads, - [ --enable-threads Enable threading support in APR.], - [ enable_threads=$enableval] , - [ APR_CHECK_PTHREADS_H([ enable_threads="pthread" ] , - [ enable_threads="no" ] ) ] ) -fi - -if test "$enable_threads" = "no"; then - threads="0" - pthreadh="0" - pthreadser="0" -else - if test "$enable_threads" = "pthread"; then -# We have specified pthreads for our threading library, just make sure -# that we have everything we need - APR_PTHREADS_CHECK_SAVE - APR_PTHREADS_CHECK - APR_CHECK_PTHREADS_H([ - threads="1" - pthreadh="1" - pthreadser="1" - AC_DEFINE(USE_THREADS, 1, [Define if APR supports threads]) ], [ - threads="0" - pthreadh="0" - pthreadser="0" - APR_PTHREADS_CHECK_RESTORE ] ) - elif test "$enable_threads" = "system_threads"; then - threads="1" - pthreadh="0" - pthreadser="0" - else -# We basically specified that we wanted threads, but not how to implement -# them. In this case, just look for pthreads. In the future, we can check -# for other threading libraries as well. - APR_PTHREADS_CHECK_SAVE - APR_PTHREADS_CHECK - APR_CHECK_PTHREADS_H([ - threads="1" - pthreadh="1" - pthreadser="1" - AC_DEFINE(USE_THREADS) ], [ - threads="0" - pthreadser="0" - pthreadh="0" - APR_PTHREADS_CHECK_RESTORE ] ) - fi - if test "$pthreadh" = "1"; then - APR_CHECK_PTHREAD_GETSPECIFIC_TWO_ARGS - APR_CHECK_PTHREAD_ATTR_GETDETACHSTATE_ONE_ARG - AC_CHECK_FUNCS(pthread_key_delete pthread_rwlock_init) - - if test "$ac_cv_func_pthread_rwlock_init" = "yes"; then - dnl ----------------------------- Checking for pthread_rwlock_t - AC_CACHE_CHECK([for pthread_rwlock_t], [apr_cv_type_rwlock_t], - AC_TRY_COMPILE([#include <sys/types.h> -#include <pthread.h>], [pthread_rwlock_t *rwlock;], - [apr_cv_type_rwlock_t=yes], [apr_cv_type_rwlock_t=no], - [apr_cv_type_rwlock_t=no])) - if test "$apr_cv_type_rwlock_t" = "yes"; then - AC_DEFINE(HAVE_PTHREAD_RWLOCKS, 1, [Define if pthread rwlocks are available]) - fi - fi - # this might also require -DXOPEN_SOURCE=500, so leave after the - # rwlock check. - APR_CHECK_PTHREAD_RECURSIVE_MUTEX - fi -fi - -ac_cv_define_READDIR_IS_THREAD_SAFE=no -ac_cv_define_GETHOSTBYNAME_IS_THREAD_SAFE=no -ac_cv_define_GETHOSTBYADDR_IS_THREAD_SAFE=no -if test "$threads" = "1"; then - echo "APR will use threads" - AC_CHECK_LIB(c_r, readdir, - AC_DEFINE(READDIR_IS_THREAD_SAFE, 1, - [Define if readdir is thread safe])) - if test "x$apr_gethostbyname_is_thread_safe" = "x"; then - AC_CHECK_LIB(c_r, gethostbyname, apr_gethostbyname_is_thread_safe=yes) - fi - if test "$apr_gethostbyname_is_thread_safe" = "yes"; then - AC_DEFINE(GETHOSTBYNAME_IS_THREAD_SAFE, 1, - [Define if gethostbyname is thread safe]) - fi - if test "x$apr_gethostbyaddr_is_thread_safe" = "x"; then - AC_CHECK_LIB(c_r, gethostbyaddr, apr_gethostbyaddr_is_thread_safe=yes) - fi - if test "$apr_gethostbyaddr_is_thread_safe" = "yes"; then - AC_DEFINE(GETHOSTBYADDR_IS_THREAD_SAFE, 1, - [Define if gethostbyaddr is thread safe]) - fi - AC_CHECK_FUNCS(gethostbyname_r gethostbyaddr_r) -else - echo "APR will be non-threaded" -fi - -AC_CHECK_FUNCS(sigsuspend, [ have_sigsuspend="1" ], [ have_sigsuspend="0" ]) -AC_CHECK_FUNCS(sigwait, [ have_sigwait="1" ], [ have_sigwait="0" ]) -dnl AC_CHECK_FUNCS doesn't work for this on Tru64 since the function -dnl is renamed in signal.h. Todo: Autodetect -case $host in - *alpha*-dec-osf* ) - have_sigwait="1" - ;; -esac - -AC_SUBST(threads) -AC_SUBST(have_sigsuspend) -AC_SUBST(have_sigwait) - -AC_CHECK_FUNCS(poll) - -dnl ----------------------------- Checking for missing POSIX thread functions -AC_CHECK_FUNCS([getpwnam_r getpwuid_r getgrnam_r getgrgid_r]) - -dnl ----------------------------- Checking for Shared Memory Support -echo "${nl}Checking for Shared Memory Support..." - -# The real-time POSIX extensions (e.g. shm_*, sem_*) may only -# be available if linking against librt. -AC_SEARCH_LIBS(shm_open, rt) - -case $host in - *-sysv*) - ac_includes_default="$ac_includes_default -#if HAVE_SYS_MUTEX_H /* needed to define lock_t for sys/shm.h */ -# include <sys/mutex.h> -#endif";; -esac - -AC_CHECK_HEADERS([sys/mman.h sys/ipc.h sys/mutex.h sys/shm.h sys/file.h kernel/OS.h os2.h]) -AC_CHECK_FUNCS([mmap munmap shm_open shm_unlink shmget shmat shmdt shmctl \ - create_area]) -APR_CHECK_DEFINE(MAP_ANON, sys/mman.h) -AC_CHECK_FILE(/dev/zero) - -# Not all systems can mmap /dev/zero (such as HP-UX). Check for that. -if test "$ac_cv_func_mmap" = "yes" && - test "$ac_cv_file__dev_zero" = "yes"; then - AC_MSG_CHECKING(for mmap that can map /dev/zero) - AC_TRY_RUN([ -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#ifdef HAVE_SYS_MMAN_H -#include <sys/mman.h> -#endif - int main() - { - int fd; - void *m; - fd = open("/dev/zero", O_RDWR); - if (fd < 0) { - return 1; - } - m = mmap(0, sizeof(void*), PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); - if (m == (void *)-1) { /* aka MAP_FAILED */ - return 2; - } - if (munmap(m, sizeof(void*)) < 0) { - return 3; - } - return 0; - }], [], [ac_cv_file__dev_zero=no], [ac_cv_file__dev_zero=no]) - - AC_MSG_RESULT($ac_cv_file__dev_zero) -fi - -# Now we determine which one is our anonymous shmem preference. -haveshmgetanon="0" -havemmapzero="0" -havemmapanon="0" -APR_BEGIN_DECISION([anonymous shared memory allocation method]) -APR_IFALLYES(header:sys/ipc.h header:sys/shm.h header:sys/file.h dnl - func:shmget func:shmat func:shmdt func:shmctl, - [haveshmgetanon="1" - APR_DECIDE(USE_SHMEM_SHMGET_ANON, [SysV IPC shmget()])]) -APR_IFALLYES(header:sys/mman.h func:mmap func:munmap file:/dev/zero, - [havemmapzero="1" - APR_DECIDE(USE_SHMEM_MMAP_ZERO, - [SVR4-style mmap() on /dev/zero])]) -APR_IFALLYES(header:sys/mman.h func:mmap func:munmap define:MAP_ANON, - [havemmapanon="1" - APR_DECIDE(USE_SHMEM_MMAP_ANON, - [4.4BSD-style mmap() via MAP_ANON])]) -APR_IFALLYES(header:os2.h, - [haveos2shm="1" - APR_DECIDE(USE_SHMEM_OS2_ANON, [OS/2 DosAllocSharedMem()])]) -APR_IFALLYES(header:kernel/OS.h func:create_area, - [havebeosshm="1" - APR_DECIDE(USE_SHMEM_BEOS_ANON, - [BeOS areas])]) -case $host in - *linux* ) - # Linux has problems with MM_SHMT_MMANON even though it reports - # that it has it. - # FIXME - find exact 2.3 version that MMANON was fixed in. It is - # confirmed fixed in 2.4 series. - if test $os_version -le "240"; then - APR_DECISION_OVERRIDE(USE_SHMEM_MMAP_ZERO USE_SHMEM_SHMGET_ANON) - fi - ;; - *hpux11* ) - APR_DECISION_OVERRIDE(USE_SHMEM_SHMGET_ANON) - ;; -esac -APR_END_DECISION -AC_DEFINE_UNQUOTED($ac_decision) - -useshmgetanon="0" -usemmapzero="0" -usemmapanon="0" - -case $ac_decision in - USE_SHMEM_SHMGET_ANON ) - useshmgetanon="1" - ;; - USE_SHMEM_MMAP_ZERO ) - usemmapzero="1" - ;; - USE_SHMEM_MMAP_ANON ) - usemmapanon="1" - ;; -esac - -AC_SUBST(useshmgetanon) -AC_SUBST(usemmapzero) -AC_SUBST(usemmapanon) -AC_SUBST(haveshmgetanon) -AC_SUBST(havemmapzero) -AC_SUBST(havemmapanon) - -# Now we determine which one is our name-based shmem preference. -havemmaptmp="0" -havemmapshm="0" -haveshmget="0" -havebeosarea="0" -haveos2shm="0" -APR_BEGIN_DECISION([namebased memory allocation method]) -APR_IFALLYES(header:sys/mman.h func:mmap func:munmap, - [havemmaptmp="1" - APR_DECIDE(USE_SHMEM_MMAP_TMP, - [Classical mmap() on temporary file])]) -APR_IFALLYES(header:sys/mman.h func:mmap func:munmap func:shm_open dnl - func:shm_unlink, - [havemmapshm="1" - APR_DECIDE(USE_SHMEM_MMAP_SHM, - [mmap() via POSIX.1 shm_open() on temporary file])]) -APR_IFALLYES(header:sys/ipc.h header:sys/shm.h header:sys/file.h dnl - func:shmget func:shmat func:shmdt func:shmctl, - [haveshmget="1" - APR_DECIDE(USE_SHMEM_SHMGET, [SysV IPC shmget()])]) -APR_IFALLYES(header:kernel/OS.h func:create_area, - [havebeosshm="1" - APR_DECIDE(USE_SHMEM_BEOS, [BeOS areas])]) -APR_IFALLYES(header:os2.h, - [haveos2shm="1" - APR_DECIDE(USE_SHMEM_OS2, [OS/2 DosAllocSharedMem()])]) -case $host in - *linux* ) - # Linux has problems with MM_SHMT_MMANON even though it reports - # that it has it. - # FIXME - find exact 2.3 version that MMANON was fixed in. It is - # confirmed fixed in 2.4 series. - if test $os_version -le "240"; then - APR_DECISION_OVERRIDE(USE_SHMEM_MMAP_TMP USE_SHMEM_MMAP_SHM dnl - USE_SHMEM_SHMGET) - fi - ;; -esac -APR_END_DECISION -AC_DEFINE_UNQUOTED($ac_decision) - -usemmaptmp="0" -usemmapshm="0" -useshmget="0" -usebeosarea="0" -useos2shm="0" - -case $ac_decision in - USE_SHMEM_MMAP_TMP ) - usemmaptmp="1" - ;; - USE_SHMEM_MMAP_SHM ) - usemmapshm="1" - ;; - USE_SHMEM_SHMGET ) - useshmget="1" - ;; - USE_SHMEM_BEOS ) - usebeosarea="1" - ;; - USE_SHMEM_OS2 ) - useos2shm="1" - ;; -esac - -# Do we have any shared memory support? -if test "$usemmaptmp$usemmapshm$usemmapzero$useshmget$usemmapanon$usebeosarea$useos2shm" = "0000000"; then - sharedmem="0" -else - sharedmem="1" -fi - -AC_SUBST(usemmaptmp) -AC_SUBST(usemmapshm) -AC_SUBST(useshmget) -AC_SUBST(usebeosarea) -AC_SUBST(useos2shm) -AC_SUBST(havemmaptmp) -AC_SUBST(havemmapshm) -AC_SUBST(haveshmget) -AC_SUBST(havebeosarea) -AC_SUBST(haveos2shm) -AC_SUBST(sharedmem) - -dnl ----------------------------- Checks for Any required Functions -dnl Checks for library functions. (N.B. poll is further down) -AC_CHECK_FUNCS(alloca calloc strcasecmp stricmp setsid isinf isnan) -AC_CHECK_FUNCS(getenv putenv setenv unsetenv) -AC_CHECK_FUNCS(setrlimit, [ have_setrlimit="1" ], [ have_setrlimit="0" ]) -AC_CHECK_FUNCS(getrlimit, [ have_getrlimit="1" ], [ have_getrlimit="0" ]) -AC_CHECK_FUNCS(writev) -sendfile="0" -AC_CHECK_LIB(sendfile, sendfilev) -AC_CHECK_FUNCS(sendfile send_file sendfilev, [ sendfile="1" ]) -AC_CHECK_FUNCS(utime utimes) - -dnl THIS MUST COME AFTER THE THREAD TESTS - FreeBSD doesn't always have a -dnl threaded poll() and we don't want to use sendfile on early FreeBSD -dnl systems if we are also using threads. - -AC_ARG_WITH(sendfile, [ --with-sendfile Override decision to use sendfile], - [ if test "$withval" = "yes"; then - sendfile="1" - else - sendfile="0" - fi ], [ - orig_sendfile=$sendfile - case $host in - *freebsd*) - # FreeBSD < 4.2 has issues with threads+sendfile - if test $os_version -le "401999"; then - if test "$threads" = "1"; then - sendfile="0" - fi - fi - ;; - *alpha*-dec-osf* ) - sendfile="0" - ;; - s390-*-linux-gnu) - # disable sendfile support for 2.2 on S/390 - if test $os_version -lt 240; then - sendfile="0" - fi - ;; - *aix*) - # compiler-independent check for 64-bit build - AC_CHECK_SIZEOF(void*, 4) - if test "x$ac_cv_sizeof_voidp" = "x8"; then - # sendfile not working for 64-bit build - sendfile="0" - fi - ;; - *darwin*) - # darwin semantics in 9.0.0 appear to be fubar - sendfile="0" - ;; - esac - if test "$orig_sendfile" != "$sendfile"; then - echo "sendfile support disabled to avoid system problem" - fi ] ) -AC_SUBST(sendfile) - -AC_CHECK_FUNCS(sigaction, [ have_sigaction="1" ], [ have_sigaction="0" ]) -AC_DECL_SYS_SIGLIST - -AC_CHECK_FUNCS(fork, [ fork="1" ], [ fork="0" ]) -APR_CHECK_INET_ADDR -APR_CHECK_INET_NETWORK -AC_SUBST(apr_inaddr_none) -AC_CHECK_FUNC(_getch) -AC_CHECK_FUNCS(strerror_r, [ strerror_r="1" ], [ strerror_r="0" ]) -if test "$strerror_r" = "1"; then - APR_CHECK_STRERROR_R_RC -fi -AC_CHECK_FUNCS(crypt_r, [ crypt_r="1" ], [ crypt_r="0" ]) -if test "$crypt_r" = "1"; then - APR_CHECK_CRYPT_R_STYLE -fi -AC_CHECK_FUNCS(mmap, [ mmap="1" ], [ mmap="0" ]) -if test "$native_mmap_emul" = "1"; then - mmap="1" -fi -AC_CHECK_FUNCS(memmove, [ have_memmove="1" ], [have_memmove="0" ]) -AC_CHECK_FUNCS([getpass getpassphrase gmtime_r localtime_r hstrerror mkstemp]) - -AC_SUBST(fork) -AC_SUBST(have_inet_addr) -AC_SUBST(tcp_nodelay_inherited) -AC_SUBST(o_nonblock_inherited) -AC_SUBST(have_inet_network) -AC_SUBST(have_sigaction) -AC_SUBST(have_setrlimit) -AC_SUBST(have_getrlimit) -AC_SUBST(mmap) -AC_SUBST(have_memmove) - -APR_CHECK_SIGWAIT_ONE_ARG -APR_CHECK_DIRENT_INODE -APR_CHECK_DIRENT_TYPE - -dnl ----------------------------- Checks for Any required Headers -AC_HEADER_STDC - -APR_FLAG_HEADERS( - alloca.h \ - ByteOrder.h \ - conio.h \ - crypt.h \ - ctype.h \ - dir.h \ - dirent.h \ - dl.h \ - dlfcn.h \ - errno.h \ - fcntl.h \ - grp.h \ - io.h \ - limits.h \ - mach-o/dyld.h \ - malloc.h \ - memory.h \ - netdb.h \ - osreldate.h \ - poll.h \ - process.h \ - pwd.h \ - semaphore.h \ - signal.h \ - stdarg.h \ - stddef.h \ - stdio.h \ - stdlib.h \ - string.h \ - strings.h \ - sysapi.h \ - sysgtime.h \ - termios.h \ - time.h \ - tpfeq.h \ - tpfio.h \ - unistd.h \ - unix.h \ - arpa/inet.h \ - kernel/OS.h \ - net/errno.h \ - netinet/in.h \ - netinet/sctp.h \ - netinet/sctp_uio.h \ - sys/file.h \ - sys/ioctl.h \ - sys/mman.h \ - sys/poll.h \ - sys/resource.h \ - sys/select.h \ - sys/sem.h \ - sys/sendfile.h \ - sys/signal.h \ - sys/socket.h \ - sys/sockio.h \ - sys/stat.h \ - sys/sysctl.h \ - sys/syslimits.h \ - sys/time.h \ - sys/types.h \ - sys/uio.h \ - sys/un.h \ - sys/wait.h) - -# IRIX 6.5 has a problem in <netinet/tcp.h> which prevents it from -# being included by itself. Check for <netinet/tcp.h> manually, -# including another header file first. -AC_CACHE_CHECK([for netinet/tcp.h], [apr_cv_hdr_netinet_tcp_h], -[AC_TRY_CPP( -[#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#include <netinet/tcp.h> -], [apr_cv_hdr_netinet_tcp_h=yes], [apr_cv_hdr_netinet_tcp_h=no])]) -if test "$apr_cv_hdr_netinet_tcp_h" = "yes"; then - netinet_tcph=1 - AC_DEFINE([HAVE_NETINET_TCP_H], 1, [Defined if netinet/tcp.h is present]) -else - netinet_tcph=0 -fi - -AC_SUBST(arpa_ineth) -AC_SUBST(conioh) -AC_SUBST(ctypeh) -AC_SUBST(crypth) -AC_SUBST(errnoh) -AC_SUBST(direnth) -AC_SUBST(fcntlh) -AC_SUBST(ioh) -AC_SUBST(limitsh) -AC_SUBST(netdbh) -AC_SUBST(sys_syslimitsh) -AC_SUBST(netinet_inh) -AC_SUBST(netinet_sctph) -AC_SUBST(netinet_sctp_uioh) -AC_SUBST(netinet_tcph) -AC_SUBST(stdargh) -AC_SUBST(stdioh) -AC_SUBST(stdlibh) -AC_SUBST(stringh) -AC_SUBST(stringsh) -AC_SUBST(sys_ioctlh) -AC_SUBST(sys_sendfileh) -AC_SUBST(sys_signalh) -AC_SUBST(sys_socketh) -AC_SUBST(sys_sockioh) -AC_SUBST(sys_typesh) -AC_SUBST(sys_timeh) -AC_SUBST(sys_uioh) -AC_SUBST(sys_unh) -AC_SUBST(timeh) -AC_SUBST(unistdh) -AC_SUBST(signalh) -AC_SUBST(sys_waith) -AC_SUBST(pthreadh) -AC_SUBST(semaphoreh) - -# Checking for h_errno in <netdb.h> -if test "$netdbh" = "1"; then - APR_CHECK_H_ERRNO_FLAG - if test "$ac_cv_h_errno_cflags" = "no"; then - AC_MSG_ERROR([can not find h_errno in netdb.h]) - fi -fi - -dnl ----------------------------- Checks for standard typedefs -AC_TYPE_OFF_T -AC_TYPE_PID_T -AC_TYPE_SIZE_T -AC_TYPE_UID_T -AC_CHECK_TYPE(ssize_t, int) -AC_C_INLINE -AC_C_CONST -AC_TYPE_SIZE_T -AC_FUNC_SETPGRP - -APR_CHECK_SOCKLEN_T - -APR_INADDR_NONE - -dnl Checks for pointer size -AC_CHECK_SIZEOF(void*, 4) - -if test "x$ac_cv_sizeof_voidp" != "x"; then - voidp_size=$ac_cv_sizeof_voidp -else - AC_ERROR([Cannot determine size of void*]) -fi - -dnl Checks for integer size -AC_CHECK_SIZEOF(char, 1) -AC_CHECK_SIZEOF(int, 4) -AC_CHECK_SIZEOF(long, 4) -AC_CHECK_SIZEOF(short, 2) -AC_CHECK_SIZEOF(long double, 12) -AC_CHECK_SIZEOF(long long, 8) - -if test "$ac_cv_sizeof_short" = "2"; then - short_value=short -fi -if test "$ac_cv_sizeof_int" = "4"; then - int_value=int -fi -# Now we need to find what apr_int64_t (sizeof == 8) will be. -# The first match is our preference. -if test "$ac_cv_sizeof_int" = "8"; then - int64_literal='#define APR_INT64_C(val) (val)' - int64_t_fmt='#define APR_INT64_T_FMT "d"' - int64_t_fmt_len='#define APR_INT64_T_FMT_LEN 1' - uint64_t_fmt='#define APR_UINT64_T_FMT "u"' - uint64_t_fmt_len='#define APR_UINT64_T_FMT_LEN 1' - uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "x"' - int64_value="int" - long_value=int - int64_strfn="strtoi" -elif test "$ac_cv_sizeof_long" = "8"; then - int64_literal='#define APR_INT64_C(val) (val##L)' - int64_t_fmt='#define APR_INT64_T_FMT "ld"' - int64_t_fmt_len='#define APR_INT64_T_FMT_LEN 2' - uint64_t_fmt='#define APR_UINT64_T_FMT "lu"' - uint64_t_fmt_len='#define APR_UINT64_T_FMT_LEN 2' - uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "lx"' - int64_value="long" - long_value=long - int64_strfn="strtol" -elif test "$ac_cv_sizeof_long_long" = "8"; then - int64_literal='#define APR_INT64_C(val) (val##LL)' - # Linux, Solaris, FreeBSD all support ll with printf. - # BSD 4.4 originated 'q'. Solaris is more popular and - # doesn't support 'q'. Solaris wins. Exceptions can - # go to the OS-dependent section. - int64_t_fmt='#define APR_INT64_T_FMT "lld"' - int64_t_fmt_len='#define APR_INT64_T_FMT_LEN 3' - uint64_t_fmt='#define APR_UINT64_T_FMT "llu"' - uint64_t_fmt_len='#define APR_UINT64_T_FMT_LEN 3' - uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "llx"' - int64_value="long long" - long_value="long long" - int64_strfn="strtoll" -elif test "$ac_cv_sizeof_long_double" = "8"; then - int64_literal='#define APR_INT64_C(val) (val##LD)' - int64_t_fmt='#define APR_INT64_T_FMT "Ld"' - int64_t_fmt_len='#define APR_INT64_T_FMT_LEN 2' - uint64_t_fmt='#define APR_UINT64_T_FMT "Lu"' - uint64_t_fmt_len='#define APR_UINT64_T_FMT_LEN 2' - uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "Lx"' - int64_value="long double" - long_value="long double" - int64_strfn="strtoll" -elif test "$ac_cv_sizeof_longlong" = "8"; then - int64_literal='#define APR_INT64_C(val) (val##LL)' - int64_t_fmt='#define APR_INT64_T_FMT "qd"' - int64_t_fmt_len='#define APR_INT64_T_FMT_LEN 2' - uint64_t_fmt='#define APR_UINT64_T_FMT "qu"' - uint64_t_fmt_len='#define APR_UINT64_T_FMT_LEN 2' - uint64_t_hex_fmt='#define APR_UINT64_T_HEX_FMT "qx"' - int64_value="__int64" - long_value="__int64" - int64_strfn="strtoll" -else - # int64_literal may be overriden if your compiler thinks you have - # a 64-bit value but APR does not agree. - int64_literal='#error Can not determine the proper size for apr_int64_t' - int64_t_fmt='#error Can not determine the proper size for apr_int64_t' - int64_t_fmt_len='#error Can not determine the proper size for apr_int64_t' - uint64_t_fmt='#error Can not determine the proper size for apr_int64_t' - uint64_t_fmt_len='#error Can not determine the proper size for apr_int64_t' - uint64_t_hex_fmt='#error Can not determine the proper size for apr_uint64_t' -fi - -# If present, allow the C99 macro INT64_C to override our conversion. -# -# HP-UX's ANSI C compiler provides this without any includes, so we -# will first look for INT64_C without adding stdint.h -AC_CACHE_CHECK([for INT64_C], [apr_cv_define_INT64_C], [ -AC_EGREP_CPP(YES_IS_DEFINED, -[#ifdef INT64_C -YES_IS_DEFINED -#endif], [apr_cv_define_INT64_C=yes], [ - # Now check for INT64_C in stdint.h - AC_EGREP_CPP(YES_IS_DEFINED, [#include <stdint.h> -#ifdef INT64_C -YES_IS_DEFINED -#endif], [apr_cv_define_INT64_C=yes], [apr_cv_define_INT64_C=no])])]) - -if test "$apr_cv_define_INT64_C" = "yes"; then - int64_literal='#define APR_INT64_C(val) INT64_C(val)' - stdint=1 -else - stdint=0 -fi - -if test "$ac_cv_type_size_t" = "yes"; then - size_t_value="size_t" -else - size_t_value="apr_int32_t" -fi -if test "$ac_cv_type_ssize_t" = "yes"; then - ssize_t_value="ssize_t" -else - ssize_t_value="apr_int32_t" -fi -if test "$ac_cv_socklen_t" = "yes"; then - socklen_t_value="socklen_t" - case $host in - *-hp-hpux*) - if test "$ac_cv_sizeof_long" = "8"; then - # 64-bit HP-UX requires 32-bit socklens in - # kernel, but user-space declarations say - # 64-bit (socklen_t == size_t == long). - # This will result in many compile warnings, - # but we're functionally busted otherwise. - socklen_t_value="int" - fi - ;; - esac -else - socklen_t_value="int" -fi - -APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>], ssize_t, 8) - -if test "$ac_cv_sizeof_ssize_t" = "$ac_cv_sizeof_int"; then - ssize_t_fmt='#define APR_SSIZE_T_FMT "d"' -elif test "$ac_cv_sizeof_ssize_t" = "$ac_cv_sizeof_long"; then - ssize_t_fmt='#define APR_SSIZE_T_FMT "ld"' -else - ssize_t_fmt='#error Can not determine the proper size for ssize_t' -fi - -APR_CHECK_SIZEOF_EXTENDED([#include <stddef.h>], size_t, 8) - -if test "$ac_cv_sizeof_size_t" = "$ac_cv_sizeof_int"; then - size_t_fmt='#define APR_SIZE_T_FMT "d"' -elif test "$ac_cv_sizeof_size_t" = "$ac_cv_sizeof_long"; then - size_t_fmt='#define APR_SIZE_T_FMT "ld"' -else - size_t_fmt='#error Can not determine the proper size for size_t' -fi - -if test "$ac_cv_type_off_t" = "yes"; then - APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>], off_t, 8) - AC_MSG_CHECKING([which type to use for apr_off_t]) - if test "${ac_cv_sizeof_off_t}${ac_cv_sizeof_long}" = "44"; then - # Special case: off_t may change size with _FILE_OFFSET_BITS - # on 32-bit systems with LFS support. To avoid compatibility - # issues when other packages do define _FILE_OFFSET_BITS, - # hard-code apr_off_t to long. - off_t_value=long - off_t_fmt='#define APR_OFF_T_FMT "ld"' - else - off_t_value=off_t - # off_t is more commonly a long than an int; prefer that case - # where int and long are the same size. - if test "$ac_cv_sizeof_off_t" = "$ac_cv_sizeof_long"; then - off_t_fmt='#define APR_OFF_T_FMT "ld"' - elif test "$ac_cv_sizeof_off_t" = "$ac_cv_sizeof_int"; then - off_t_fmt='#define APR_OFF_T_FMT "d"' - elif test "$ac_cv_sizeof_off_t" = "$ac_cv_sizeof_long_long"; then - off_t_fmt='#define APR_OFF_T_FMT APR_INT64_T_FMT' - else - AC_ERROR([could not determine the size of off_t]) - fi - fi - AC_MSG_RESULT([$off_t_value]) - - dnl define apr_ino_t in a manner independent of _FILE_OFFSET_BITS setting - dnl default fallback - ino_t_value=ino_t - APR_CHECK_TYPES_COMPATIBLE(ino_t, unsigned long long, ino_t_value="unsigned long long") - APR_CHECK_TYPES_COMPATIBLE(ino_t, unsigned long, ino_t_value="unsigned long") - APR_CHECK_TYPES_COMPATIBLE(ino_t, unsigned int, ino_t_value="unsigned int") - -else - off_t_value='apr_int32_t' - off_t_fmt='#define APR_OFF_T_FMT "d"' -fi - -APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>], pid_t, 8) - -if test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_short"; then - pid_t_fmt='#define APR_PID_T_FMT "hd"' -elif test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_int"; then - pid_t_fmt='#define APR_PID_T_FMT "d"' -elif test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_long"; then - pid_t_fmt='#define APR_PID_T_FMT "ld"' -elif test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_long_long"; then - pid_t_fmt='#define APR_PID_T_FMT APR_INT64_T_FMT' -else - pid_t_fmt='#error Can not determine the proper size for pid_t' -fi - -# Basically, we have tried to figure out the correct format strings -# for APR types which vary between platforms, but we don't always get -# it right. If you find that we don't get it right for your platform, -# you can override our decision below. -case $host in - *linux*) - case $host in - s390*) - size_t_fmt='#define APR_SIZE_T_FMT "ld"' - ;; - esac - ;; - *os2_emx) - size_t_fmt='#define APR_SIZE_T_FMT "lu"' - ;; - *-solaris*) - pid_t_fmt='#define APR_PID_T_FMT "ld"' - ;; - *aix4*|*aix5*) - ssize_t_fmt='#define APR_SSIZE_T_FMT "ld"' - size_t_fmt='#define APR_SIZE_T_FMT "lu"' - ;; - *beos*) - ssize_t_fmt='#define APR_SSIZE_T_FMT "ld"' - size_t_fmt='#define APR_SIZE_T_FMT "ld"' - ;; - *apple-darwin*) - osver=`uname -r` - case $osver in - [[0-7]].*) - ssize_t_fmt='#define APR_SSIZE_T_FMT "d"' - ;; - *) - ssize_t_fmt='#define APR_SSIZE_T_FMT "ld"' - ;; - esac - size_t_fmt='#define APR_SIZE_T_FMT "lu"' - ;; -esac - -AC_SUBST(voidp_size) -AC_SUBST(short_value) -AC_SUBST(int_value) -AC_SUBST(long_value) -AC_SUBST(int64_value) -AC_SUBST(off_t_value) -AC_SUBST(size_t_value) -AC_SUBST(ssize_t_value) -AC_SUBST(socklen_t_value) -AC_SUBST(int64_t_fmt) -AC_SUBST(int64_t_fmt_len) -AC_SUBST(uint64_t_fmt) -AC_SUBST(uint64_t_fmt_len) -AC_SUBST(uint64_t_hex_fmt) -AC_SUBST(ssize_t_fmt) -AC_SUBST(size_t_fmt) -AC_SUBST(off_t_fmt) -AC_SUBST(pid_t_fmt) -AC_SUBST(int64_literal) -AC_SUBST(stdint) -AC_SUBST(ino_t_value) - -dnl ----------------------------- Checking for string functions -AC_CHECK_FUNCS(strnicmp, have_strnicmp="1", have_strnicmp="0") -AC_CHECK_FUNCS(strncasecmp, have_strncasecmp="1", have_strncasecmp="0") -AC_CHECK_FUNCS(stricmp, have_stricmp="1", have_stricmp="0") -AC_CHECK_FUNCS(strcasecmp, have_strcasecmp="1", have_strcasecmp="0") -AC_CHECK_FUNCS(strdup, have_strdup="1", have_strdup="0") -AC_CHECK_FUNCS(strstr, have_strstr="1", have_strstr="0") -AC_CHECK_FUNCS(memchr, have_memchr="1", have_memchr="0") -AC_CHECK_FUNCS($int64_strfn, have_int64_strfn="1", have_int64_strfn="0") - -dnl ----------------------------- We have a fallback position -if test "$have_int64_strfn" = "0" && test "$int64_strfn" = "strtoll"; then - int64_strfn="strtoq" - AC_CHECK_FUNCS($int64_strfn, have_int64_strfn="1", have_int64_strfn="0") -fi - -AC_SUBST(have_strnicmp) -AC_SUBST(have_strncasecmp) -AC_SUBST(have_stricmp) -AC_SUBST(have_strcasecmp) -AC_SUBST(have_strdup) -AC_SUBST(have_strstr) -AC_SUBST(have_memchr) -AC_SUBST(have_int64_strfn) -AC_SUBST(int64_strfn) - -dnl ----------------------------- Checking for DSO support -echo "${nl}Checking for DSO..." -AC_ARG_ENABLE(dso, - [ --disable-dso Disable DSO support ], - [ tempdso=$enableval], - [ - AC_CHECK_FUNCS(NSLinkModule, [ tempdso="dyld" ], [ tempdso="no" ]) - if test "$tempdso" = "no"; then - AC_CHECK_LIB(dld, shl_load, [ tempdso="shl" APR_ADDTO(LIBS,-ldld) ], - tempdso="no") - fi - if test "$tempdso" = "no"; then - AC_CHECK_FUNCS(dlopen, [ tempdso="dlfcn" ], [ tempdso="no" ]) - fi - if test "$tempdso" = "no"; then - AC_CHECK_LIB(dl, dlopen, [ tempdso="dlfcn" APR_ADDTO(LIBS,-ldl) ], - tempdso="no") - fi - if test "$tempdso" = "dlfcn"; then - # ReliantUnix has dlopen() in libc but dlsym() in libdl :( - AC_CHECK_FUNCS(dlsym, [ tempdso="dlfcn" ], [ tempdso="no" ]) - if test "$tempdso" = "no"; then - AC_CHECK_LIB(dl, dlsym, [ tempdso="dlfcn" APR_ADDTO(LIBS, -ldl) ], - tempdso="no") - fi - if test "$tempdso" = "no"; then - echo "Weird: dlopen() was found but dlsym() was not found!" - fi - fi - if test "$tempdso" = "no"; then - AC_CHECK_LIB(root, load_image, tempdso="yes", tempdso="no") - fi - if test "$tempdso" = "no"; then - case $host in - *os390|*-os2*|*os400) - tempdso="yes" - ;; - esac - fi - ] ) - -if test "$tempdso" = "no"; then - aprdso="0" -else - case "$tempdso" in - dlfcn) AC_DEFINE(DSO_USE_DLFCN, 1, [Define if DSO support uses dlfcn.h]);; - shl) AC_DEFINE(DSO_USE_SHL, 1, [Define if DSO support uses shl_load]);; - dyld) AC_DEFINE(DSO_USE_DYLD, 1, [Define if DSO support uses dyld.h]);; - esac - aprdso="1" - apr_modules="$apr_modules dso" -fi - -AC_SUBST(aprdso) - -dnl ----------------------------- Checking for Processes -echo "${nl}Checking for Processes..." - -AC_CHECK_FUNCS(waitpid) - -AC_ARG_ENABLE(other-child, - [ --enable-other-child Enable reliable child processes ], - [ if test "$enableval" = "yes"; then - oc="1" - else - oc="0" - fi ], - [ oc=1 ] ) - -AC_SUBST(oc) - -AC_MSG_CHECKING(for Variable Length Arrays) -APR_TRY_COMPILE_NO_WARNING([], -[ - int foo[argc]; - foo[0] = 0; -], vla_msg=yes, vla_msg=no ) -AC_MSG_RESULT([$vla_msg]) -if test "$vla_msg" = "yes"; then - AC_DEFINE(HAVE_VLA, 1, [Define if C compiler supports VLA]) -fi - -AC_CACHE_CHECK(struct rlimit,ac_cv_struct_rlimit,[ -AC_TRY_RUN([ -#include <sys/types.h> -#include <sys/time.h> -#include <sys/resource.h> -main() -{ - struct rlimit limit; - limit.rlim_cur = 0; - limit.rlim_max = 0; - exit(0); -}], [ - ac_cv_struct_rlimit=yes ], [ - ac_cv_struct_rlimit=no ], [ - ac_cv_struct_rlimit=no ] ) ] ) -struct_rlimit=0 -test "x$ac_cv_struct_rlimit" = xyes && struct_rlimit=1 -AC_SUBST(struct_rlimit) - -dnl ----------------------------- Checking for Locking Characteristics -echo "${nl}Checking for Locking..." - -AC_CHECK_FUNCS(semget semctl flock) -AC_CHECK_HEADERS(semaphore.h) -AC_CHECK_FUNCS(sem_close sem_unlink sem_post sem_wait) - -# Some systems return ENOSYS from sem_open. -AC_CACHE_CHECK(for working sem_open,ac_cv_func_sem_open,[ -AC_TRY_RUN([ -#include <errno.h> -#include <stdlib.h> -#include <fcntl.h> -#include <semaphore.h> -main() -{ - sem_t *psem; - const char *sem_name = "/apr_autoconf"; - - if (sizeof(int) < sizeof(sem_t *)) - exit(1); - psem = sem_open(sem_name, O_CREAT, 0644, 1); - if (psem == (sem_t *)SEM_FAILED) { - exit(1); - } - sem_close(psem); - sem_unlink(sem_name); - exit(0); -}], [ac_cv_func_sem_open=yes], [ac_cv_func_sem_open=no], -[ac_cv_func_sem_open=no])]) - -# It's stupid, but not all platforms have union semun, even those that need it. -AC_MSG_CHECKING(for union semun in sys/sem.h) -AC_TRY_COMPILE([ -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/sem.h> -],[ -union semun arg; -semctl(0, 0, 0, arg); -], [have_union_semun="1" union_semun=yes ] -msg=yes, [ -have_union_semun="0" -msg=no ] ) -AC_MSG_RESULT([$msg]) -AC_SUBST(have_union_semun) - -dnl Checks for libraries. -APR_CHECK_DEFINE(LOCK_EX, sys/file.h) -APR_CHECK_DEFINE(F_SETLK, fcntl.h) -APR_CHECK_DEFINE(SEM_UNDO, sys/sem.h) - -# We are assuming that if the platform doesn't have POLLIN, it doesn't have -# any POLL definitions. -APR_CHECK_DEFINE_FILES(POLLIN, poll.h sys/poll.h) - -if test "$threads" = "1"; then - APR_CHECK_DEFINE(PTHREAD_PROCESS_SHARED, pthread.h) - AC_CHECK_FUNCS(pthread_mutexattr_setpshared) - # Some systems have setpshared and define PROCESS_SHARED, but don't - # really support PROCESS_SHARED locks. So, we must validate that we - # can go through the steps without receiving some sort of system error. - # Linux and older versions of AIX have this problem. - APR_IFALLYES(header:pthread.h define:PTHREAD_PROCESS_SHARED func:pthread_mutexattr_setpshared, [ - AC_CACHE_CHECK([for working PROCESS_SHARED locks], apr_cv_process_shared_works, [ - AC_TRY_RUN([ -#include <sys/types.h> -#include <pthread.h> - int main() - { - pthread_mutex_t mutex; - pthread_mutexattr_t attr; - if (pthread_mutexattr_init(&attr)) - exit(1); - if (pthread_mutexattr_setpshared(&attr, PTHREAD_PROCESS_SHARED)) - exit(2); - if (pthread_mutex_init(&mutex, &attr)) - exit(3); - if (pthread_mutexattr_destroy(&attr)) - exit(4); - if (pthread_mutex_destroy(&mutex)) - exit(5); - exit(0); - }], [apr_cv_process_shared_works=yes], [apr_cv_process_shared_works=no])]) - # Override detection of pthread_mutexattr_setpshared - ac_cv_func_pthread_mutexattr_setpshared=$apr_cv_process_shared_works]) - - if test "$ac_cv_func_pthread_mutexattr_setpshared" = "yes"; then - APR_CHECK_PTHREAD_ROBUST_SHARED_MUTEX - fi -fi - -# See which lock mechanisms we can support on this system. -APR_IFALLYES(header:semaphore.h func:sem_open func:sem_close dnl - func:sem_unlink func:sem_post func:sem_wait, - hasposixser="1", hasposixser="0") -APR_IFALLYES(func:semget func:semctl define:SEM_UNDO, hassysvser="1", - hassysvser="0") -APR_IFALLYES(func:flock define:LOCK_EX, hasflockser="1", hasflockser="0") -APR_IFALLYES(header:fcntl.h define:F_SETLK, hasfcntlser="1", hasfcntlser="0") -# note: the current APR use of shared mutex requires /dev/zero -APR_IFALLYES(header:pthread.h define:PTHREAD_PROCESS_SHARED dnl - func:pthread_mutexattr_setpshared dnl - file:/dev/zero, - hasprocpthreadser="1", hasprocpthreadser="0") -APR_IFALLYES(struct:pthread_rw, hasrwlockser="1", hasrwlockser="0") - -# See which lock mechanism we'll select by default on this system. -# The last APR_DECIDE to execute sets the default. -# At this stage, we match the ordering in Apache 1.3 -# which is (highest to lowest): sysvsem -> fcntl -> flock. -# POSIX semaphores and cross-process pthread mutexes are not -# used by default since they have less desirable behaviour when -# e.g. a process holding the mutex segfaults. -APR_BEGIN_DECISION([apr_lock implementation method]) -APR_IFALLYES(func:flock define:LOCK_EX, - APR_DECIDE(USE_FLOCK_SERIALIZE, [4.2BSD-style flock()])) -APR_IFALLYES(header:fcntl.h define:F_SETLK, - APR_DECIDE(USE_FCNTL_SERIALIZE, [SVR4-style fcntl()])) -APR_IFALLYES(func:semget func:semctl define:SEM_UNDO, - APR_DECIDE(USE_SYSVSEM_SERIALIZE, [SysV IPC semget()])) -if test "x$apr_lock_method" != "x"; then - APR_DECISION_FORCE($apr_lock_method) -fi -APR_END_DECISION -AC_DEFINE_UNQUOTED($ac_decision) - -flockser="0" -sysvser="0" -posixser="0" -procpthreadser="0" -fcntlser="0" -case $ac_decision in - USE_FLOCK_SERIALIZE ) - flockser="1" - ;; - USE_FCNTL_SERIALIZE ) - fcntlser="1" - ;; - USE_SYSVSEM_SERIALIZE ) - sysvser="1" - ;; - USE_POSIXSEM_SERIALIZE ) - posixser="1" - ;; - USE_PROC_PTHREAD_SERIALIZE ) - procpthreadser="1" - ;; -esac - -AC_SUBST(hasflockser) -AC_SUBST(hassysvser) -AC_SUBST(hasposixser) -AC_SUBST(hasfcntlser) -AC_SUBST(hasprocpthreadser) -AC_SUBST(hasrwlockser) -AC_SUBST(flockser) -AC_SUBST(sysvser) -AC_SUBST(posixser) -AC_SUBST(fcntlser) -AC_SUBST(procpthreadser) -AC_SUBST(pthreadser) - -AC_MSG_CHECKING(if all interprocess locks affect threads) -if test "x$apr_process_lock_is_global" = "xyes"; then - proclockglobal="1" - AC_MSG_RESULT(yes) -else - proclockglobal="0" - AC_MSG_RESULT(no) -fi - -AC_SUBST(proclockglobal) - -AC_MSG_CHECKING(if POSIX sems affect threads in the same process) -if test "x$apr_posixsem_is_global" = "xyes"; then - AC_DEFINE(POSIXSEM_IS_GLOBAL, 1, - [Define if POSIX semaphores affect threads within the process]) - AC_MSG_RESULT(yes) -else - AC_MSG_RESULT(no) -fi - -AC_MSG_CHECKING(if SysV sems affect threads in the same process) -if test "x$apr_sysvsem_is_global" = "xyes"; then - AC_DEFINE(SYSVSEM_IS_GLOBAL, 1, - [Define if SysV semaphores affect threads within the process]) - AC_MSG_RESULT(yes) -else - AC_MSG_RESULT(no) -fi - -AC_MSG_CHECKING(if fcntl locks affect threads in the same process) -if test "x$apr_fcntl_is_global" = "xyes"; then - AC_DEFINE(FCNTL_IS_GLOBAL, 1, - [Define if fcntl locks affect threads within the process]) - AC_MSG_RESULT(yes) -else - AC_MSG_RESULT(no) -fi - -AC_MSG_CHECKING(if flock locks affect threads in the same process) -if test "x$apr_flock_is_global" = "xyes"; then - AC_DEFINE(FLOCK_IS_GLOBAL, 1, - [Define if flock locks affect threads within the process]) - AC_MSG_RESULT(yes) -else - AC_MSG_RESULT(no) -fi - -dnl ----------------------------- Checking for /dev/random -AC_MSG_CHECKING(for entropy source) - -AC_ARG_WITH(egd, - [ --with-egd[[=DIR]] use EGD-compatible socket], - [ AC_DEFINE(HAVE_EGD, 1, [Define if EGD is supported]) - if test "$withval" = "yes"; then - AC_DEFINE_UNQUOTED(EGD_DEFAULT_SOCKET, ["/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy"], - [Define to list of paths to EGD sockets]) - else - AC_DEFINE_UNQUOTED(EGD_DEFAULT_SOCKET, ["$withval"]) - fi - AC_MSG_RESULT(EGD-compatible daemon) - rand="1" - ]) - -if test "$rand" != "1"; then - AC_ARG_WITH(devrandom, - [ --with-devrandom[[=DEV]] use /dev/random or compatible [[searches by default]]], - [ apr_devrandom="$withval" ], [ apr_devrandom="yes" ]) - - if test "$apr_devrandom" = "yes"; then - # /dev/random on OpenBSD doesn't provide random data, so - # prefer /dev/arandom, which does; see random(4). - for f in /dev/arandom /dev/random /dev/urandom; do - if test -r $f; then - apr_devrandom=$f - rand=1 - break - fi - done - elif test "$apr_devrandom" != "no"; then - if test -r "$apr_devrandom"; then - rand="1" - else - AC_ERROR([$apr_devrandom not found or unreadable.]) - fi - fi - - if test "$rand" = "1"; then - AC_DEFINE_UNQUOTED(DEV_RANDOM, ["$apr_devrandom"], [Define to path of random device]) - AC_MSG_RESULT([$apr_devrandom]) - fi -fi - -if test "$rand" != "1"; then - case $host in - # we have built in support for OS/2 - *-os2*) - AC_MSG_RESULT([Using OS/2 builtin random]) - rand="1" - ;; - *) - if test "$rand" != "1"; then - if test "$ac_cv_lib_truerand_main" = "yes"; then - AC_DEFINE(HAVE_TRUERAND, 1, [Define if truerand is supported]) - AC_MSG_RESULT(truerand) - rand="1" - else - AC_MSG_RESULT(not found) - rand="0" - fi - fi - ;; - esac -fi - -AC_SUBST(rand) -dnl ----------------------------- Checking for Time Support -echo "${nl}Checking for Time Support..." -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 "$ac_cv_struct_tm_gmtoff" = "yes"; then - AC_DEFINE(HAVE_GMTOFF, 1, [Define if struct tm has a tm_gmtoff field]) -fi - -dnl ----------------------------- Checking for Networking Support -echo "${nl}Checking for Networking support..." -AC_MSG_CHECKING(for in_addr in netinet/in.h) -AC_TRY_COMPILE([ -#include <sys/types.h> -#include <netinet/in.h> -],[ -struct in_addr arg; -arg.s_addr = htonl(INADDR_ANY); -], [ have_in_addr="1" -msg=yes ] , [ have_in_addr="0" -msg=no ]) -AC_MSG_RESULT([$msg]) - -AC_MSG_CHECKING([if fd == socket on this platform]) -if test "x$file_as_socket" != "x0" ; then - file_as_socket="1"; - echo "yes" -else - echo "no" -fi - -AC_SUBST(have_in_addr) -AC_SUBST(file_as_socket) - -# Check the types only if we have gethostbyname_r -if test "$ac_cv_func_gethostbyname_r" = "yes"; then - APR_CHECK_GETHOSTBYNAME_R_STYLE -fi - -APR_CHECK_TCP_NODELAY_INHERITED -APR_CHECK_O_NONBLOCK_INHERITED - -# Look for a way of corking TCP... -APR_CHECK_DEFINE(TCP_CORK, netinet/tcp.h) -APR_CHECK_DEFINE(TCP_NOPUSH, netinet/tcp.h) -apr_tcp_nopush_flag="0" -have_corkable_tcp="0" -if test "x$ac_cv_define_TCP_CORK" = "xyes"; then - apr_tcp_nopush_flag="TCP_CORK" - have_corkable_tcp="1" -else - case $host in - *linux*) - AC_EGREP_CPP(yes,[ -#include <linux/socket.h> -#ifdef TCP_CORK -yes -#endif - ],[ - apr_tcp_nopush_flag="3" - have_corkable_tcp="1" - ]) - ;; - *) - ;; - esac -fi -if test "x$ac_cv_define_TCP_NOPUSH" = "xyes"; then - apr_tcp_nopush_flag="TCP_NOPUSH" - have_corkable_tcp="1" -fi - -APR_CHECK_DEFINE(SO_ACCEPTFILTER, sys/socket.h) -if test "x$ac_cv_define_SO_ACCEPTFILTER" = "xyes"; then - acceptfilter="1" -else - acceptfilter="0" -fi - -APR_CHECK_SCTP - -AC_SUBST(apr_tcp_nopush_flag) -AC_SUBST(have_corkable_tcp) -AC_SUBST(acceptfilter) -AC_SUBST(have_sctp) - -AC_CHECK_FUNCS(set_h_errno) -APR_CHECK_RESOLV_RETRANS - -echo "${nl}Checking for IPv6 Networking support..." -dnl Start of checking for IPv6 support... - -AC_ARG_ENABLE(ipv6, - [ --disable-ipv6 Disable IPv6 support in APR.], - [ if test "$enableval" = "no"; then - user_disabled_ipv6=1 - fi ], - [ user_disabled_ipv6=0 ] ) - -case $host in - *) - broken_ipv6=0 -esac - -AC_SEARCH_LIBS(getaddrinfo, socket inet6) -AC_SEARCH_LIBS(gai_strerror, socket inet6) -AC_SEARCH_LIBS(getnameinfo, socket inet6) -AC_CHECK_FUNCS(gai_strerror) -APR_CHECK_WORKING_GETADDRINFO -APR_CHECK_NEGATIVE_EAI -APR_CHECK_WORKING_GETNAMEINFO -APR_CHECK_SOCKADDR_IN6 - -have_ipv6="0" -if test "$user_disabled_ipv6" = 1; then - ipv6_result="no -- disabled by user" -else - if test "x$broken_ipv6" = "x0"; then - if test "x$have_sockaddr_in6" = "x1"; then - if test "x$ac_cv_working_getaddrinfo" = "xyes"; then - if test "x$ac_cv_working_getnameinfo" = "xyes"; then - have_ipv6="1" - ipv6_result="yes" - else - ipv6_result="no -- no getnameinfo" - fi - else - ipv6_result="no -- no working getaddrinfo" - fi - else - ipv6_result="no -- no sockaddr_in6" - fi - else - ipv6_result="no -- the platform has known problems supporting IPv6" - fi -fi - -AC_MSG_CHECKING(if APR supports IPv6) -AC_MSG_RESULT($ipv6_result) - -AC_SUBST(have_ipv6) - -dnl Check for langinfo support - -AC_CHECK_HEADERS(langinfo.h) -AC_CHECK_FUNCS(nl_langinfo) - -dnl Random late checks... - -# AC_CHECK_FUNCS is not sufficient since the function may be usable when -# struct stat64 is not exposed (e.g. HP-UX). Note that fstat64 only -# happens to be usable on Linux because -D_GNU_SOURCE is picked up -# by the earlier crypt_r check. -AC_CACHE_CHECK([for usable fstat64], [apr_cv_func_fstat64], - [AC_TRY_COMPILE([#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h>], [struct stat64 st; fstat64(0, &st);], - [apr_cv_func_fstat64=yes], [apr_cv_func_fstat64=no])]) -if test $apr_cv_func_fstat64 = yes; then - AC_DEFINE(HAVE_FSTAT64, 1, [Define if fstat64 can be used]) -fi - - -dnl ----------------------------- Finalize the variables - -echo "${nl}Restore user-defined environment settings..." - -APR_RESTORE_THE_ENVIRONMENT(CPPFLAGS, EXTRA_) -APR_RESTORE_THE_ENVIRONMENT(CFLAGS, EXTRA_) -APR_RESTORE_THE_ENVIRONMENT(LDFLAGS, EXTRA_) -APR_RESTORE_THE_ENVIRONMENT(LIBS, EXTRA_) -APR_RESTORE_THE_ENVIRONMENT(INCLUDES, EXTRA_) -AC_SUBST(NOTEST_CPPFLAGS) -AC_SUBST(NOTEST_CFLAGS) -AC_SUBST(NOTEST_LDFLAGS) -AC_SUBST(NOTEST_LIBS) -AC_SUBST(NOTEST_INCLUDES) - -dnl ----------------------------- Construct the files - -AC_SUBST(LDLIBS) -AC_SUBST(AR) -AC_SUBST(RM) -AC_SUBST(OSDIR) -AC_SUBST(DEFAULT_OSDIR) -AC_SUBST(EXEEXT) -AC_SUBST(LIBTOOL_LIBS) - -echo "${nl}Construct Makefiles and header files." -MAKEFILE1="Makefile strings/Makefile passwd/Makefile tables/Makefile build/Makefile" -SUBDIRS="strings passwd tables " -for dir in $apr_modules -do - test -d $dir || $MKDIR $dir - if test -f $srcdir/$dir/$OSDIR/Makefile.in; then - MAKEFILE2="$MAKEFILE2 $dir/$OSDIR/Makefile " - SUBDIRS="$SUBDIRS $dir/$OSDIR " - else - MAKEFILE2="$MAKEFILE2 $dir/$DEFAULT_OSDIR/Makefile " - SUBDIRS="$SUBDIRS $dir/$DEFAULT_OSDIR " - fi -done - -if test -d $srcdir/test; then - MAKEFILE3="test/Makefile test/internal/Makefile" -fi -AC_SUBST(SUBDIRS) - -# -# BSD/OS (BSDi) needs to use a different include syntax in the Makefiles -# -case $host in -*bsdi*) - # Check whether they've installed GNU make - if make --version > /dev/null 2>&1; then - INCLUDE_RULES="include $apr_buildout/apr_rules.mk" - else - # BSDi make - INCLUDE_RULES=".include \"$apr_buildout/apr_rules.mk\"" - fi - ;; -*) - INCLUDE_RULES="include $apr_buildout/apr_rules.mk" - ;; -esac -AC_SUBST(INCLUDE_RULES) - -SAVE_FILES="include/apr.h include/arch/unix/apr_private.h" - -for i in $SAVE_FILES; do - test -r $i && mv $i $i.save -done - -dir=include/arch/unix -test -d $dir || $MKDIR $dir - -AC_OUTPUT([ - $MAKEFILE1 $MAKEFILE2 $MAKEFILE3 - include/apr.h - build/apr_rules.mk - build/pkg/pkginfo - apr-config -],[ -for i in $SAVE_FILES; do - if cmp -s $i $i.save 2>/dev/null; then - mv $i.save $i - echo "$i is unchanged" - fi - rm -f $i.save -done -chmod +x apr-config -]) - -dnl ----------------------------- Fixup Makefiles for VPATH support - -changequote({,}) - -if test -n "$USE_VPATH"; then - for makefile in $MAKEFILE1 $MAKEFILE2 $MAKEFILE3; do - cat $makefile | \ - sed \ - -e 's#-I\($(INCDIR[0-9]*)\)#-I\1 -I$(srcdir)/\1#g' \ - -e 's#-I\($(OSDIR[0-9]*)\)#-I\1 -I$(srcdir)/\1#g' \ - -e 's#-I\($(DEFOSDIR[0-9]*)\)#-I\1 -I$(srcdir)/\1#g' \ - > tmp - cp tmp $makefile - done - rm -f tmp -fi - -changequote([,]) |