dnl strtoimax and strtoumax are macros in HP-UX, so inttypes.h must be included
dnl Link instead of just compiling since there's something wrong with Tru64
-AC_MSG_CHECKING([for strtoimax])
-AC_TRY_LINK([
- #include <inttypes.h>
-], [
- strtoimax(0, 0, 0);
-], [
- AC_DEFINE(HAVE_STRTOIMAX,, Define if you have strtoimax function)
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
+AC_CACHE_CHECK([for strtoimax],i_cv_have_strtoimax,[
+ AC_TRY_LINK([
+ #include <inttypes.h>
+ ], [
+ strtoimax(0, 0, 0);
+ ], [
+ i_cv_have_strtoimax=yes
+ ], [
+ i_cv_have_strtoimax=no
+ ])
])
+if test $i_cv_have_strtoimax = yes; then
+ AC_DEFINE(HAVE_STRTOIMAX,, Define if you have strtoimax function)
+fi
-AC_MSG_CHECKING([for strtoumax])
-AC_TRY_LINK([
- #include <inttypes.h>
-], [
- strtoumax(0, 0, 0);
-], [
- AC_DEFINE(HAVE_STRTOUMAX,, Define if you have strtoumax function)
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
+AC_CACHE_CHECK([for strtoumax],i_cv_have_strtoumax,[
+ AC_TRY_LINK([
+ #include <inttypes.h>
+ ], [
+ strtoumax(0, 0, 0);
+ ], [
+ i_cv_have_strtoumax=yes
+ ], [
+ i_cv_have_strtoumax=no
+ ])
])
+if test $i_cv_have_strtoumax = yes; then
+ AC_DEFINE(HAVE_STRTOUMAX,, Define if you have strtoumax function)
+fi
dnl * I/O loop function
have_ioloop=no
fi
if (test "$notify" = "" && test "$ioloop" = kqueue) || test "$notify" = "kqueue"; then
- AC_MSG_CHECKING([if we can use BSD kqueue() notify])
dnl * BSD kqueue() notify
+ AC_MSG_CHECKING([whether we can use BSD kqueue() notify])
if test "$ac_cv_func_kqueue" = yes && test "$ac_cv_func_kevent" = yes ; then
have_notify=kqueue
notify=kqueue
Use BSD kqueue directory changes notificaton)
else
AC_MSG_RESULT("no")
- if test "$notfify" = "kqueue" ; then
+ if test "$notify" = "kqueue" ; then
AC_MSG_ERROR([kqueue notify requested but kqueue() is not available])
notify=""
fi
fi
if test "$notify" = "" || test "$notify" = "dnotify"; then
- AC_MSG_CHECKING([whether we can use dnotify])
dnl * dnotify?
- AC_TRY_COMPILE([
- #define _GNU_SOURCE
- #include <fcntl.h>
- #include <signal.h>
- #include <unistd.h>
- ], [
- fcntl(0, F_SETSIG, SIGRTMIN);
- fcntl(0, F_NOTIFY, DN_CREATE | DN_DELETE | DN_RENAME | DN_MULTISHOT);
- ], [
- AC_MSG_RESULT(yes)
+ AC_CACHE_CHECK([whether we can use dnotify],i_cv_have_dnotify,[
+ AC_TRY_COMPILE([
+ #define _GNU_SOURCE
+ #include <fcntl.h>
+ #include <signal.h>
+ #include <unistd.h>
+ ], [
+ fcntl(0, F_SETSIG, SIGRTMIN);
+ fcntl(0, F_NOTIFY, DN_CREATE | DN_DELETE | DN_RENAME | DN_MULTISHOT);
+ ], [
+ i_cv_have_dnotify=yes
+ ], [
+ i_cv_have_dnotify=no
+ ])
+ ])
+ if test $i_cv_have_dnotify = yes; then
AC_DEFINE(IOLOOP_NOTIFY_DNOTIFY,, Use Linux dnotify)
have_notify=dnotify
notify=dnotify
- ], [
- AC_MSG_RESULT(no)
+ else
if test "$notify" = "dnotify"; then
AC_MSG_ERROR([dnotify requested but not available])
fi
- ])
+ fi
fi
if test "$have_notify" = "none"; then
AC_DEFINE(IOLOOP_NOTIFY_NONE,, No special notify support)
fi
-dnl * GLIBC?
-AC_TRY_COMPILE([
- #include <stdlib.h>
- #ifdef __GLIBC__
- we have glibc
- #endif
-],,, [
- AC_DEFINE(PREAD_WRAPPERS,, Define if pread/pwrite needs _XOPEN_SOURCE 500)
+AC_CACHE_CHECK([whether we have glibc],i_cv_have_glibc,[
+ AC_TRY_COMPILE([
+ #include <stdlib.h>
+ #ifdef __GLIBC__
+ we have glibc
+ #endif
+ ],, [
+ i_cv_have_glibc=no
+ ], [
+ i_cv_have_glibc=yes
+ ])
])
+if test "$i_cv_have_glibc" = "yes"; then
+ AC_DEFINE(PREAD_WRAPPERS,, Define if pread/pwrite needs _XOPEN_SOURCE 500)
+fi
dnl * Old glibcs have broken posix_fallocate(). Make sure not to use it.
dnl * It may also be broken in AIX.
result=""
visible="unknown"
AC_MSG_CHECKING([type of $1])
-
+ AC_CACHE_VAL(i_cv_typeof_$1,[
if test "x$ac_cv_c_compiler_gnu" = "xyes"; then
dnl * try with printf() + -Werror
old_CFLAGS="$CFLAGS"
fi
],[],[])
fi
+ i_cv_typeof_$1=$result/$visible
+ ])
- typeof_$1=$result
+ typeof_$1=`echo $i_cv_typeof_$1 | sed s,/.*$,,`
+ visible=`echo $i_cv_typeof_$1 | sed s,^.*/,,`
AC_MSG_RESULT($visible)
])
dnl Our implementation of AC_C_FLEXIBLE_ARRAY_MEMBER.
dnl Use it until autoconf 2.61+ becomes more widely used
-AC_MSG_CHECKING([if we can use C99-like flexible array members])
-AC_TRY_COMPILE([
- struct foo {
- int x;
- char y[];
- };
-], [
- struct foo foo;
-], [
- flexible_value=""
- AC_MSG_RESULT(yes)
-], [
- flexible_value=1
- AC_MSG_RESULT(no)
+AC_CACHE_CHECK([if we can use C99-like flexible array members],i_cv_c99_flex_arrays,[
+ AC_TRY_COMPILE([
+ struct foo {
+ int x;
+ char y[];
+ };
+ ], [
+ struct foo foo;
+ ], [
+ i_cv_c99_flex_arrays=yes
+ ], [
+ i_cv_c99_flex_arrays=no
+ ])
])
+
+if test $i_cv_c99_flex_arrays = yes; then
+ flexible_value=1
+else
+ flexible_value=
+fi
AC_DEFINE_UNQUOTED(FLEXIBLE_ARRAY_MEMBER, $flexible_value, How to define flexible array members in structs)
dnl * do we have struct iovec
AC_MSG_RESULT($i_cv_struct_iovec)
dnl * is dev_t an integer or something else?
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- struct test { dev_t a; };
- static struct test t = { 0 };
-]], [[]])],[],[
+AC_CACHE_CHECK([whether dev_t is struct],i_cv_dev_t_struct,[
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ struct test { dev_t a; };
+ static struct test t = { 0 };
+ ]],
+ [[ ]])], [
+ i_cv_dev_t_struct=no
+ ],[
+ i_cv_dev_t_struct=yes
+ ])
+])
+if test $i_cv_dev_t_struct = yes; then
AC_DEFINE(DEV_T_STRUCT,, Define if your dev_t is a structure instead of integer type)
+fi
- dnl we can't initialize structures, so don't warn about them either
- if test "x$ac_cv_c_compiler_gnu" = "xyes"; then
- CFLAGS=`echo $CFLAGS|sed 's/ -W\b//'`
- fi
+dnl * Do we have RLIMIT_AS?
+AC_CACHE_CHECK([whether RLIMIT_AS exists],i_cv_have_rlimit_as,[
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
+ ]], [[
+ struct rlimit r;
+ getrlimit(RLIMIT_AS, &r);
+ ]])],[
+ i_cv_have_rlimit_as=yes
+ ], [
+ i_cv_have_rlimit_as=no
+ ])
])
-dnl * Do we have RLIMIT_AS?
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- #include <sys/time.h>
- #include <sys/resource.h>
-]], [[
- struct rlimit r;
- getrlimit(RLIMIT_AS, &r);
-]])],[
+if test $i_cv_have_rlimit_as = yes; then
AC_DEFINE(HAVE_RLIMIT_AS,, Define if you have RLIMIT_AS for setrlimit())
-],[])
+fi
dnl * Do we have RLIMIT_NPROC?
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- #include <sys/time.h>
- #include <sys/resource.h>
-]], [[
- struct rlimit r;
- getrlimit(RLIMIT_NPROC, &r);
-]])],[
+AC_CACHE_CHECK([whether RLIMIT_NPROC exists],i_cv_have_rlimit_nproc,[
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
+ ]], [[
+ struct rlimit r;
+ getrlimit(RLIMIT_NPROC, &r);
+ ]])],[
+ i_cv_have_rlimit_nproc=yes
+ ],[
+ i_cv_have_rlimit_nproc=no
+ ])
+])
+
+if test $i_cv_have_rlimit_nproc = yes; then
AC_DEFINE(HAVE_RLIMIT_NPROC,, Define if you have RLIMIT_NPROC for setrlimit())
-],[])
+fi
dnl * Do we have RLIMIT_CORE?
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
- #include <sys/types.h>
- #include <sys/time.h>
- #include <sys/resource.h>
-]], [[
- struct rlimit r;
- getrlimit(RLIMIT_CORE, &r);
-]])],[
+AC_CACHE_CHECK([whether RLIMIT_CORE exists],i_cv_have_rlimit_core,[
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include <sys/types.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
+ ]], [[
+ struct rlimit r;
+ getrlimit(RLIMIT_CORE, &r);
+ ]])],[
+ i_cv_have_rlimit_core=yes
+ ],[
+ i_cv_have_rlimit_core=no
+ ])
+])
+
+if test $i_cv_have_rlimit_core = yes; then
AC_DEFINE(HAVE_RLIMIT_CORE,, Define if you have RLIMIT_CORE for getrlimit())
-],[])
+fi
-AC_MSG_CHECKING([PR_SET_DUMPABLE])
-AC_TRY_LINK([
- #include <sys/prctl.h>
-], [
- prctl(PR_SET_DUMPABLE, 1, 0, 0, 0);
-], [
- AC_DEFINE(HAVE_PR_SET_DUMPABLE,, Define if you have prctl(PR_SET_DUMPABLE))
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
+AC_CACHE_CHECK([whether PR_SET_DUMPABLE exists],i_cv_have_pr_set_dumpable,[
+ AC_TRY_LINK([
+ #include <sys/prctl.h>
+ ], [
+ prctl(PR_SET_DUMPABLE, 1, 0, 0, 0);
+ ], [
+ i_cv_have_pr_set_dumpable=yes
+ ], [
+ i_cv_have_pr_set_dumpable=no
+ ])
])
+if test $i_cv_have_pr_set_dumpable = yes; then
+ AC_DEFINE(HAVE_PR_SET_DUMPABLE,, Define if you have prctl(PR_SET_DUMPABLE))
+fi
dnl * Linux compatible mremap()
-AC_MSG_CHECKING([Linux compatible mremap()])
-AC_TRY_LINK([
- #include <unistd.h>
- #define __USE_GNU
- #include <sys/mman.h>
-], [
- mremap(0, 0, 0, MREMAP_MAYMOVE);
-], [
- AC_DEFINE(HAVE_LINUX_MREMAP,, Define if you have Linux-compatible mremap())
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
+AC_CACHE_CHECK([Linux compatible mremap()],i_cv_have_linux_mremap,[
+ AC_TRY_LINK([
+ #include <unistd.h>
+ #define __USE_GNU
+ #include <sys/mman.h>
+ ], [
+ mremap(0, 0, 0, MREMAP_MAYMOVE);
+ ], [
+ i_cv_have_linux_mremap=yes
+ ], [
+ i_cv_have_linux_mremap=no
+ ])
])
+if test $i_cv_have_linux_mremap = yes; then
+ AC_DEFINE(HAVE_LINUX_MREMAP,, Define if you have Linux-compatible mremap())
+fi
dnl * If mmap() plays nicely with write()
AC_CACHE_CHECK([whether shared mmaps get updated by write()s],i_cv_mmap_plays_with_write,[
], [
dnl * Linux compatible sendfile() - don't check if Solaris one was found.
dnl * This seems to pass with Solaris for some reason..
- AC_MSG_CHECKING([Linux compatible sendfile()])
- AC_TRY_LINK([
- #undef _FILE_OFFSET_BITS
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <sys/sendfile.h>
+ AC_CACHE_CHECK([Linux compatible sendfile()],i_cv_have_linux_sendfile,[
+ AC_TRY_LINK([
+ #undef _FILE_OFFSET_BITS
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <sys/sendfile.h>
+ ], [
+ sendfile(0, 0, (void *) 0, 0);
+ ], [
+ i_cv_have_linux_sendfile=yes
+ ], [
+ i_cv_have_linux_sendfile=no
+ ])
+ ])
+ if test $i_cv_have_linux_sendfile = yes; then
+ AC_DEFINE(HAVE_LINUX_SENDFILE,, Define if you have Linux-compatible sendfile())
+ fi
+
+ dnl * FreeBSD compatible sendfile()
+ AC_CACHE_CHECK([FreeBSD compatible sendfile()],i_cv_have_freebsd_sendfile,[
+ AC_TRY_LINK([
+ #include <sys/types.h>
+ #include <sys/socket.h>
+ #include <sys/uio.h>
+ ], [
+ struct sf_hdtr hdtr;
+ sendfile(0, 0, 0, 0, &hdtr, (void *) 0, 0);
+ ], [
+ i_cv_have_freebsd_sendfile=yes
+ ], [
+ i_cv_have_freebsd_sendfile=no
+ ])
+ ])
+ if test $i_cv_have_freebsd_sendfile = yes; then
+ AC_DEFINE(HAVE_FREEBSD_SENDFILE,, Define if you have FreeBSD-compatible sendfile())
+ fi
+])
+
+dnl * Check for crypt() if unistd.h compiles with _XOPEN_SOURCE + _XPG6
+dnl * Add other macros there too "just in case".
+AC_CACHE_CHECK([if we should use _XPG6 macro for crypt()],i_cv_use_xpg6_crypt,[
+ AC_TRY_COMPILE([
+ #define _XOPEN_SOURCE 4
+ #define _XOPEN_SOURCE_EXTENDED 1
+ #define _XOPEN_VERSION 4
+ #define _XPG4_2
+ #define _XPG6
+ #include <unistd.h>
], [
- sendfile(0, 0, (void *) 0, 0);
+ crypt("a", "b");
], [
- AC_DEFINE(HAVE_LINUX_SENDFILE,, Define if you have Linux-compatible sendfile())
- AC_MSG_RESULT(yes)
+ i_cv_use_xpg6_crypt=yes
], [
- AC_MSG_RESULT(no)
+ i_cv_use_xpg6_crypt=no
])
+])
+if test $i_cv_use_xpg6_crypt = yes; then
+ AC_DEFINE(CRYPT_USE_XPG6,, Define if _XPG6 macro is needed for crypt())
+fi
- dnl * FreeBSD compatible sendfile()
- AC_MSG_CHECKING([FreeBSD compatible sendfile()])
- AC_TRY_LINK([
+AC_CACHE_CHECK([if struct stat has st_?tim timespec fields],i_cv_have_st_tim_timespec,[
+ AC_TRY_COMPILE([
#include <sys/types.h>
- #include <sys/socket.h>
- #include <sys/uio.h>
+ #include <sys/stat.h>
+ #include <unistd.h>
], [
- struct sf_hdtr hdtr;
- sendfile(0, 0, 0, 0, &hdtr, (void *) 0, 0);
+ struct stat st;
+ unsigned long x = st.st_mtim.tv_nsec;
+
+ return 0;
], [
- AC_DEFINE(HAVE_FREEBSD_SENDFILE,, Define if you have FreeBSD-compatible sendfile())
- AC_MSG_RESULT(yes)
+ i_cv_have_st_tim_timespec=yes
], [
- AC_MSG_RESULT(no)
+ i_cv_have_st_tim_timespec=no
])
])
-
-dnl * Check for crypt() if unistd.h compiles with _XOPEN_SOURCE + _XPG6
-dnl * Add other macros there too "just in case".
-AC_MSG_CHECKING([if we should use _XPG6 macro for crypt()])
-AC_TRY_COMPILE([
- #define _XOPEN_SOURCE 4
- #define _XOPEN_SOURCE_EXTENDED 1
- #define _XOPEN_VERSION 4
- #define _XPG4_2
- #define _XPG6
- #include <unistd.h>
-], [
- crypt("a", "b");
-], [
- AC_DEFINE(CRYPT_USE_XPG6,, Define if _XPG6 macro is needed for crypt())
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
-])
-
-AC_MSG_CHECKING([if struct stat has st_?tim timespec fields])
-AC_TRY_COMPILE([
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <unistd.h>
-], [
- struct stat st;
- unsigned long x = st.st_mtim.tv_nsec;
-
- return 0;
-], [
+if test $i_cv_have_st_tim_timespec = yes; then
AC_DEFINE(HAVE_STAT_XTIM,, Define if you have st_?tim timespec fields in struct stat)
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
-])
-
-AC_MSG_CHECKING([if struct stat has st_?timespec fields])
-AC_TRY_COMPILE([
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <unistd.h>
-], [
- struct stat st;
- unsigned long x = st.st_mtimespec.tv_nsec;
+fi
- return 0;
-], [
- AC_DEFINE(HAVE_STAT_XTIMESPEC,, Define if you have st_?timespec fields in struct stat)
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
+AC_CACHE_CHECK([if struct stat has st_?timespec fields],i_cv_have_st_timespec,[
+ AC_TRY_COMPILE([
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <unistd.h>
+ ], [
+ struct stat st;
+ unsigned long x = st.st_mtimespec.tv_nsec;
+
+ return 0;
+ ], [
+ i_cv_have_st_timespec=yes
+ ], [
+ i_cv_have_st_timespec=no
+ ])
])
+if test $i_cv_have_st_timespec = yes; then
+ AC_DEFINE(HAVE_STAT_XTIMESPEC,, Define if you have st_?timespec fields in struct stat)
+fi
dnl * Check if statvfs() can be used to find out block device for files
-AC_MSG_CHECKING([if statvfs.f_mntfromname exists])
-AC_TRY_COMPILE([
- #include <sys/types.h>
- #include <sys/statvfs.h>
-], [
- struct statvfs buf;
- char *p = buf.f_mntfromname;
-
- statvfs(".", &buf);
-], [
- AC_DEFINE(HAVE_STATVFS_MNTFROMNAME,, Define if you have statvfs.f_mntfromname)
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
+AC_CACHE_CHECK([if statvfs.f_mntfromname exists],i_cv_have_statvfs_f_mntfromname,[
+ AC_TRY_COMPILE([
+ #include <sys/types.h>
+ #include <sys/statvfs.h>
+ ], [
+ struct statvfs buf;
+ char *p = buf.f_mntfromname;
+
+ statvfs(".", &buf);
+ ], [
+ i_cv_have_statvfs_f_mntfromname=yes
+ ], [
+ i_cv_have_statvfs_f_mntfromname=no
+ ])
])
-
-dnl * Check if statvfs() can be used to find out block device for files
-AC_MSG_CHECKING([if statvfs.f_mntfromname exists])
-AC_TRY_COMPILE([
- #include <sys/types.h>
- #include <sys/statvfs.h>
-], [
- struct statvfs buf;
- char *p = buf.f_mntfromname;
-
- statvfs(".", &buf);
-], [
+if test $i_cv_have_statvfs_f_mntfromname = yes; then
AC_DEFINE(HAVE_STATVFS_MNTFROMNAME,, Define if you have statvfs.f_mntfromname)
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
-])
+fi
dnl * Check if statfs() can be used to find out block device for files
-AC_MSG_CHECKING([if statfs.f_mntfromname exists])
-AC_TRY_COMPILE([
- #include <sys/param.h>
- #include <sys/mount.h>
-], [
- struct statfs buf;
- char *p = buf.f_mntfromname;
-
- statfs(".", &buf);
-], [
- AC_DEFINE(HAVE_STATFS_MNTFROMNAME,, Define if you have statfs.f_mntfromname)
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
+AC_CACHE_CHECK([if statfs.f_mntfromname exists],i_cv_have_statfs_f_mntfromname,[
+ AC_TRY_COMPILE([
+ #include <sys/param.h>
+ #include <sys/mount.h>
+ ], [
+ struct statfs buf;
+ char *p = buf.f_mntfromname;
+
+ statfs(".", &buf);
+ ], [
+ i_cv_have_statfs_f_mntfromname=yes
+ ], [
+ i_cv_have_statfs_f_mntfromname=no
+ ])
])
+if test $i_cv_have_statfs_f_mntfromname = yes; then
+ AC_DEFINE(HAVE_STATFS_MNTFROMNAME,, Define if you have statfs.f_mntfromname)
+fi
dnl * Check if we have struct dqblk.dqb_curblocks
-AC_MSG_CHECKING([if struct dqblk.dqb_curblocks exists])
-AC_TRY_COMPILE([
- #include <sys/types.h>
- #include "$srcdir/src/plugins/quota/quota-fs.h"
-], [
- struct dqblk dqblk;
- unsigned int x = dqblk.dqb_curblocks;
-], [
- AC_DEFINE(HAVE_STRUCT_DQBLK_CURBLOCKS,, Define if struct sqblk.dqb_curblocks exists)
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
+AC_CACHE_CHECK([if struct dqblk.dqb_curblocks exists],i_cv_have_dqblk_dqb_curblocks,[
+ AC_TRY_COMPILE([
+ #include <sys/types.h>
+ #include "$srcdir/src/plugins/quota/quota-fs.h"
+ ], [
+ struct dqblk dqblk;
+ unsigned int x = dqblk.dqb_curblocks;
+ ], [
+ i_cv_have_dqblk_dqb_curblocks=yes
+ ], [
+ i_cv_have_dqblk_dqb_curblocks=no
+ ])
])
+if test $i_cv_have_dqblk_dqb_curblocks = yes; then
+ AC_DEFINE(HAVE_STRUCT_DQBLK_CURBLOCKS,, Define if struct sqblk.dqb_curblocks exists)
+fi
dnl * Check if we have struct dqblk.dqb_curspace
-AC_MSG_CHECKING([if struct dqblk.dqb_curspace exists])
-AC_TRY_COMPILE([
- #include <sys/types.h>
- #include "$srcdir/src/plugins/quota/quota-fs.h"
-], [
- struct dqblk dqblk;
- unsigned int x = dqblk.dqb_curspace;
-], [
- AC_DEFINE(HAVE_STRUCT_DQBLK_CURSPACE,, Define if struct sqblk.dqb_curspace exists)
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
+AC_CACHE_CHECK([if struct dqblk.dqb_curspace exists],i_cv_have_dqblk_dqb_curspace,[
+ AC_TRY_COMPILE([
+ #include <sys/types.h>
+ #include "$srcdir/src/plugins/quota/quota-fs.h"
+ ], [
+ struct dqblk dqblk;
+ unsigned int x = dqblk.dqb_curspace;
+ ], [
+ i_cv_have_dqblk_dqb_curspace=yes
+ ], [
+ i_cv_have_dqblk_dqb_curspace=no
+ ])
])
+if test $i_cv_have_dqblk_dqb_curspace = yes; then
+ AC_DEFINE(HAVE_STRUCT_DQBLK_CURSPACE,, Define if struct sqblk.dqb_curspace exists)
+fi
dnl * Check if we have Q_QUOTACTL ioctl (Solaris)
-AC_MSG_CHECKING([if struct Q_QUOTACTL ioctl exists])
-AC_TRY_COMPILE([
- #include <sys/types.h>
- #include <sys/fs/ufs_quota.h>
-], [
- struct quotctl ctl;
- ioctl(0, Q_QUOTACTL, &ctl);
-], [
- AC_DEFINE(HAVE_Q_QUOTACTL,, Define if Q_QUOTACTL exists)
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
+AC_CACHE_CHECK([if Q_QUOTACTL ioctl exists],i_cv_have_ioctl_q_quotactl,[
+ AC_TRY_COMPILE([
+ #include <sys/types.h>
+ #include <sys/fs/ufs_quota.h>
+ ], [
+ struct quotctl ctl;
+ ioctl(0, Q_QUOTACTL, &ctl);
+ ], [
+ i_cv_have_ioctl_q_quotactl=yes
+ ], [
+ i_cv_have_ioctl_q_quotactl=no
+ ])
])
+if test $i_cv_have_ioctl_q_quotactl = yes; then
+ AC_DEFINE(HAVE_Q_QUOTACTL,, Define if Q_QUOTACTL exists)
+fi
+
dnl ***
dnl *** C99 vsnprintf()?
dnl ***
dict_drivers=client
if test $want_db != no; then
- AC_MSG_CHECKING([db_env_create in -ldb])
- old_LIBS=$LIBS
- LIBS="$LIBS -ldb"
- AC_TRY_LINK([
- #include <db.h>
- ], [
- db_env_create(0, 0);
- ], [
- AC_MSG_RESULT(yes)
- AC_CHECK_HEADER(db.h, [
- DICT_LIBS="$DICT_LIBS -ldb"
- dict_drivers="$dict_drivers db"
- AC_DEFINE(BUILD_DB,, Build with Berkeley DB support)
- ], [
- if test $want_db = yes; then
- AC_ERROR([Can't build with db support: db.h not found])
- fi
- ])
- ], [
- AC_MSG_RESULT(no)
- if test $want_db = yes; then
- AC_ERROR([Can't build with db support: libdb not found])
- fi
- ])
- LIBS=$old_LIBS
+ AC_CACHE_CHECK([db_env_create in -ldb],i_cv_have_db_env_create,[
+ old_LIBS=$LIBS
+ LIBS="$LIBS -ldb"
+ AC_TRY_LINK([
+ #include <db.h>
+ ], [
+ db_env_create(0, 0);
+ ], [
+ i_cv_have_db_env_create=yes
+ ], [
+ i_cv_have_db_env_create=no
+ ])
+ LIBS=$old_LIBS
+ ])
+ if test $i_cv_have_db_env_create = yes; then
+ AC_CHECK_HEADER(db.h, [
+ DICT_LIBS="$DICT_LIBS -ldb"
+ dict_drivers="$dict_drivers db"
+ AC_DEFINE(BUILD_DB,, Build with Berkeley DB support)
+ ], [
+ if test $want_db = yes; then
+ AC_ERROR([Can't build with db support: db.h not found])
+ fi
+ ])
+ else
+ if test $want_db = yes; then
+ AC_ERROR([Can't build with db support: libdb not found])
+ fi
+ fi
fi
if test $want_pgsql != no; then
AC_ERROR([Can't build with NSS support: Dynamic modules not supported])
fi
else
- AC_TRY_COMPILE([
- #include <nss.h>
- ], [
- enum nss_status status = NSS_STATUS_TRYAGAIN;
- ], [
+ AC_CACHE_CHECK([for NSS support],i_cv_have_nss,[
+ AC_TRY_COMPILE([
+ #include <nss.h>
+ ], [
+ enum nss_status status = NSS_STATUS_TRYAGAIN;
+ ], [
+ i_cv_have_nss=yes
+ ], [
+ i_cv_have_nss=no
+ ])
+ ])
+ if test $i_cv_have_nss = yes; then
AC_DEFINE(USERDB_NSS,, Build with NSS module support)
have_nss=yes
- ], [
+ else
if test $want_nss = yes; then
- AC_ERROR([Can't build with NSS support: nss.h not found or not usable])
+ AC_ERROR([Can't build with NSS support: nss.h not found or not usable])
fi
- ])
+ fi
fi
fi
dnl At least Apple's gcc supports __BIG_ENDIAN__ and __LITTLE_ENDIAN__
dnl defines. Use them if possible to allow cross-compiling.
-AC_MSG_CHECKING([if __BIG_ENDIAN__ or __LITTLE_ENDIAN__ is defined])
-AC_TRY_COMPILE([
- #if !(__BIG_ENDIAN__ || __LITTLE_ENDIAN__)
- #error nope
- #endif
-], [
-], [
+AC_CACHE_CHECK([if __BIG_ENDIAN__ or __LITTLE_ENDIAN__ is defined],i_cv_have___big_endian__,[
+ AC_TRY_COMPILE([
+ #if !(__BIG_ENDIAN__ || __LITTLE_ENDIAN__)
+ #error nope
+ #endif
+ ], [
+ ], [
+ i_cv_have___big_endian__=yes
+ ], [
+ i_cv_have___big_endian__=no
+ ])
+])
+if test $i_cv_have___big_endian__ = yes; then
AC_DEFINE(WORDS_BIGENDIAN, __BIG_ENDIAN__, Define if your CPU is big endian)
- AC_MSG_RESULT(yes)
-], [
- AC_MSG_RESULT(no)
+else
AC_C_BIGENDIAN
-])
+fi
dnl **
dnl ** IPv6 support
fi
AC_SUBST(docdir)
+AC_SUBST(abs_top_builddir)
+
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([
Makefile
projects / thirdparty / dovecot / core.git / commitdiff
