| ntp_libevent.m4 (280849) | ntp_libevent.m4 (289764) |
|---|---|
| 1# SYNOPSIS -*- Autoconf -*- 2# 3# NTP_ENABLE_LOCAL_LIBEVENT 4# NTP_LIBEVENT_CHECK([MINVERSION [, DIR]]) 5# NTP_LIBEVENT_CHECK_NOBUILD([MINVERSION [, DIR]]) 6# 7# DESCRIPTION 8# --- 50 unchanged lines hidden (view full) --- 59dnl 60AC_DEFUN([NTP_LIBEVENT_CHECK_NOBUILD], [ 61AC_REQUIRE([NTP_PKG_CONFIG])dnl 62AC_REQUIRE([NTP_ENABLE_LOCAL_LIBEVENT])dnl 63 64ntp_libevent_min_version=m4_default([$1], [2.0.9]) 65ntp_libevent_tearoff=m4_default([$2], [libevent]) 66 | 1# SYNOPSIS -*- Autoconf -*- 2# 3# NTP_ENABLE_LOCAL_LIBEVENT 4# NTP_LIBEVENT_CHECK([MINVERSION [, DIR]]) 5# NTP_LIBEVENT_CHECK_NOBUILD([MINVERSION [, DIR]]) 6# 7# DESCRIPTION 8# --- 50 unchanged lines hidden (view full) --- 59dnl 60AC_DEFUN([NTP_LIBEVENT_CHECK_NOBUILD], [ 61AC_REQUIRE([NTP_PKG_CONFIG])dnl 62AC_REQUIRE([NTP_ENABLE_LOCAL_LIBEVENT])dnl 63 64ntp_libevent_min_version=m4_default([$1], [2.0.9]) 65ntp_libevent_tearoff=m4_default([$2], [libevent]) 66 |
| 67AC_SUBST([CFLAGS_LIBEVENT]) |
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| 67AC_SUBST([CPPFLAGS_LIBEVENT]) 68AC_SUBST([LDADD_LIBEVENT]) 69 70case "$ntp_use_local_libevent" in 71 yes) 72 ;; 73 *) # If we have (a good enough) pkg-config, see if it can find libevent 74 case "$PKG_CONFIG" in 75 /*) 76 AC_MSG_CHECKING([if libevent $ntp_libevent_min_version or later is installed]) 77 if $PKG_CONFIG --atleast-version=$ntp_libevent_min_version libevent 78 then 79 ntp_use_local_libevent=no 80 AC_MSG_NOTICE([Using the installed libevent]) | 68AC_SUBST([CPPFLAGS_LIBEVENT]) 69AC_SUBST([LDADD_LIBEVENT]) 70 71case "$ntp_use_local_libevent" in 72 yes) 73 ;; 74 *) # If we have (a good enough) pkg-config, see if it can find libevent 75 case "$PKG_CONFIG" in 76 /*) 77 AC_MSG_CHECKING([if libevent $ntp_libevent_min_version or later is installed]) 78 if $PKG_CONFIG --atleast-version=$ntp_libevent_min_version libevent 79 then 80 ntp_use_local_libevent=no 81 AC_MSG_NOTICE([Using the installed libevent]) |
| 82 CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads` |
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| 81 CPPFLAGS_LIBEVENT=`$PKG_CONFIG --cflags-only-I libevent` 82 # HMS: I hope the following is accurate. 83 # We don't need -levent, we only need -levent_core. 84 # While we could grab only the -L stuff, there *might* be 85 # other flags there we want. Originally we just removed -levent 86 # but then somebody decided to install -levent-2.0 87 # LDADD_LIBEVENT=`$PKG_CONFIG --libs libevent | sed 's:-levent::'` 88 # So now we dance... --- 12 unchanged lines hidden (view full) --- 101 case "$LIBISC_PTHREADS_NOTHREADS" in 102 pthreads) 103 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_pthreads" 104 esac 105 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_core" 106 AC_MSG_RESULT([yes]) 107 else 108 ntp_use_local_libevent=yes | 83 CPPFLAGS_LIBEVENT=`$PKG_CONFIG --cflags-only-I libevent` 84 # HMS: I hope the following is accurate. 85 # We don't need -levent, we only need -levent_core. 86 # While we could grab only the -L stuff, there *might* be 87 # other flags there we want. Originally we just removed -levent 88 # but then somebody decided to install -levent-2.0 89 # LDADD_LIBEVENT=`$PKG_CONFIG --libs libevent | sed 's:-levent::'` 90 # So now we dance... --- 12 unchanged lines hidden (view full) --- 103 case "$LIBISC_PTHREADS_NOTHREADS" in 104 pthreads) 105 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_pthreads" 106 esac 107 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_core" 108 AC_MSG_RESULT([yes]) 109 else 110 ntp_use_local_libevent=yes |
| 111 # HMS: do we only need to do this if LIBISC_PTHREADS_NOTHREADS 112 # is "pthreads"? 113 CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads` |
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| 109 AC_MSG_RESULT([no]) 110 fi 111 ;; 112 *) 113 ntp_use_local_libevent=yes 114 ;; 115 esac 116 ;; --- 7 unchanged lines hidden (view full) --- 124 pthreads) 125 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_pthreads.la \$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la" 126 ;; 127 *) 128 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la" 129 esac 130esac 131 | 114 AC_MSG_RESULT([no]) 115 fi 116 ;; 117 *) 118 ntp_use_local_libevent=yes 119 ;; 120 esac 121 ;; --- 7 unchanged lines hidden (view full) --- 129 pthreads) 130 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_pthreads.la \$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la" 131 ;; 132 *) 133 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la" 134 esac 135esac 136 |
| 137dnl AC_ARG_ENABLE( 138dnl [cflags-libevent], 139dnl [AC_HELP_STRING( 140dnl [--enable-cflags-libevent=-pthread], 141dnl [CFLAGS value to build with pthreads] 142dnl )], 143dnl [CFLAGS_LIBEVENT=$enableval], 144dnl [# See above about LIBISC_PTHREADS_NOTHREADS 145dnl case "$CFLAGS_LIBEVENT" in 146dnl '') CFLAGS_LIBEVENT="-pthread" ;; 147dnl *) ;; 148dnl esac] 149dnl ) 150dnl AC_MSG_NOTICE([LIBISC_PTHREADS_NOTHREADS is <$LIBISC_PTHREADS_NOTHREADS>]) 151dnl AC_MSG_NOTICE([CFLAGS_LIBEVENT is <$CFLAGS_LIBEVENT>]) 152 |
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| 132AM_CONDITIONAL([BUILD_LIBEVENT], [test "x$ntp_use_local_libevent" = "xyes"]) 133 134]) dnl NTP_LIBEVENT_CHECK_NOBUILD 135 136dnl NTP_LIBEVENT_CHECK([MINVERSION [, DIR]]) -*- Autoconf -*- 137AC_DEFUN([NTP_LIBEVENT_CHECK], [ 138 139AC_SUBST([NTP_FORCE_LIBEVENT_DIST]) --- 32 unchanged lines hidden --- | 153AM_CONDITIONAL([BUILD_LIBEVENT], [test "x$ntp_use_local_libevent" = "xyes"]) 154 155]) dnl NTP_LIBEVENT_CHECK_NOBUILD 156 157dnl NTP_LIBEVENT_CHECK([MINVERSION [, DIR]]) -*- Autoconf -*- 158AC_DEFUN([NTP_LIBEVENT_CHECK], [ 159 160AC_SUBST([NTP_FORCE_LIBEVENT_DIST]) --- 32 unchanged lines hidden --- |