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build: Backport addition of librt check to configure.ac

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A while back, a master-only change was made to check for librt which
should probably have been cherry-picked to 13 at that time.  Sometime
between then and now, part of that change did make it into 13 but it
was incomplete and non-functional.  This patch backports the rest
of the librt check and allows the link of libasteriskpj to use the
results.

Change-Id: I1424008fd8c90f389dda53162ec4a340b253a3c1
This commit is contained in:
George Joseph
2016-11-21 08:40:59 -07:00
parent b83c9ff2ad
commit 425da14927
5 changed files with 140 additions and 63 deletions
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190
configure vendored
View File

@@ -767,6 +767,10 @@ PBX_SUPPSERV
SUPPSERV_DIR
SUPPSERV_INCLUDE
SUPPSERV_LIB
PBX_RT
RT_DIR
RT_INCLUDE
RT_LIB
PBX_OPENSSL
OPENSSL_DIR
OPENSSL_INCLUDE
@@ -1230,7 +1234,6 @@ COMPRESS
FIND
PYTHON
FLEX
CUT
CAT
CMP
BISON
@@ -1317,7 +1320,6 @@ infodir
docdir
oldincludedir
includedir
runstatedir
localstatedir
sharedstatedir
sysconfdir
@@ -1497,7 +1499,6 @@ datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1750,15 +1751,6 @@ do
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
-runstatedir | --runstatedir | --runstatedi | --runstated \
| --runstate | --runstat | --runsta | --runst | --runs \
| --run | --ru | --r)
ac_prev=runstatedir ;;
-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
| --run=* | --ru=* | --r=*)
runstatedir=$ac_optarg ;;
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1896,7 +1888,7 @@ fi
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
datadir sysconfdir sharedstatedir localstatedir includedir \
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
libdir localedir mandir runstatedir
libdir localedir mandir
do
eval ac_val=\$$ac_var
# Remove trailing slashes.
@@ -2049,7 +2041,6 @@ Fine tuning of the installation directories:
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
@@ -6811,47 +6802,6 @@ $as_echo "no" >&6; }
fi
# Extract the first word of "cut", so it can be a program name with args.
set dummy cut; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_CUT+:} false; then :
$as_echo_n "(cached) " >&6
else
case $CUT in
[\\/]* | ?:[\\/]*)
ac_cv_path_CUT="$CUT" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_CUT="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_CUT" && ac_cv_path_CUT=":"
;;
esac
fi
CUT=$ac_cv_path_CUT
if test -n "$CUT"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CUT" >&5
$as_echo "$CUT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
# Extract the first word of "flex", so it can be a program name with args.
set dummy flex; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
@@ -9301,7 +9251,7 @@ $as_echo "configuring" >&6; }
as_fn_error $? "nm is required to build bundled pjproject" "$LINENO" 5
fi
if test "${MD5}" = ":" ; then
as_fn_error $? "md5dum is required to build bundled pjproject" "$LINENO" 5
as_fn_error $? "md5sum is required to build bundled pjproject" "$LINENO" 5
fi
if test "${CAT}" = ":" ; then
as_fn_error $? "cat is required to build bundled pjproject" "$LINENO" 5
@@ -12338,6 +12288,18 @@ fi
RT_DESCRIP="Realtime functions"
RT_DIR=${rt_DIR}
PBX_RT=0
SUPPSERV_DESCRIP="mISDN Supplemental Services"
SUPPSERV_OPTION="suppserv"
PBX_SUPPSERV=0
@@ -13998,6 +13960,112 @@ if test "x$JANSSON_LIB" == "x"; then
as_fn_error $? "*** JSON support not found (this typically means the libjansson development package is missing)" "$LINENO" 5
fi
# See if clock_gettime is in librt
if test "x${PBX_RT}" != "x1" -a "${USE_RT}" != "no"; then
pbxlibdir=""
# if --with-RT=DIR has been specified, use it.
if test "x${RT_DIR}" != "x"; then
if test -d ${RT_DIR}/lib; then
pbxlibdir="-L${RT_DIR}/lib"
else
pbxlibdir="-L${RT_DIR}"
fi
fi
pbxfuncname="clock_gettime"
if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers
AST_RT_FOUND=yes
else
ast_ext_lib_check_save_CFLAGS="${CFLAGS}"
CFLAGS="${CFLAGS} "
as_ac_Lib=`$as_echo "ac_cv_lib_rt_${pbxfuncname}" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lrt" >&5
$as_echo_n "checking for ${pbxfuncname} in -lrt... " >&6; }
if eval \${$as_ac_Lib+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt ${pbxlibdir} $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char ${pbxfuncname} ();
int
main ()
{
return ${pbxfuncname} ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval "$as_ac_Lib=yes"
else
eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
eval ac_res=\$$as_ac_Lib
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
AST_RT_FOUND=yes
else
AST_RT_FOUND=no
fi
CFLAGS="${ast_ext_lib_check_save_CFLAGS}"
fi
# now check for the header.
if test "${AST_RT_FOUND}" = "yes"; then
RT_LIB="${pbxlibdir} -lrt "
# if --with-RT=DIR has been specified, use it.
if test "x${RT_DIR}" != "x"; then
RT_INCLUDE="-I${RT_DIR}/include"
fi
RT_INCLUDE="${RT_INCLUDE} "
if test "x" = "x" ; then # no header, assume found
RT_HEADER_FOUND="1"
else # check for the header
ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
CPPFLAGS="${CPPFLAGS} ${RT_INCLUDE}"
ac_fn_c_check_header_mongrel "$LINENO" "" "ac_cv_header_" "$ac_includes_default"
if test "x$ac_cv_header_" = xyes; then :
RT_HEADER_FOUND=1
else
RT_HEADER_FOUND=0
fi
CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}"
fi
if test "x${RT_HEADER_FOUND}" = "x0" ; then
RT_LIB=""
RT_INCLUDE=""
else
if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library
RT_LIB=""
fi
PBX_RT=1
cat >>confdefs.h <<_ACEOF
#define HAVE_RT 1
_ACEOF
fi
fi
fi
if test "x${PBX_LIBXML2}" != "x1" -a "${USE_LIBXML2}" != "no"; then
PBX_LIBXML2=0
@@ -14551,7 +14619,7 @@ else
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -14597,7 +14665,7 @@ else
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -14621,7 +14689,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -14666,7 +14734,7 @@ else
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
@@ -14690,7 +14758,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];

4
configure.ac
View File

@@ -563,6 +563,7 @@ AST_EXT_LIB_SETUP([SQLITE3], [SQLite], [sqlite3])
AST_EXT_LIB_SETUP([SRTP], [Secure RTP], [srtp])
AST_EXT_LIB_SETUP_OPTIONAL([SRTP_SHUTDOWN], [SRTP Library Shutdown Function], [SRTP], [srtp])
AST_EXT_LIB_SETUP([OPENSSL], [OpenSSL Secure Sockets Layer], [ssl])
AST_EXT_LIB_SETUP_OPTIONAL([RT], [Realtime functions], [rt])
AST_EXT_LIB_SETUP([SUPPSERV], [mISDN Supplemental Services], [suppserv])
AST_EXT_LIB_SETUP([FREETDS], [FreeTDS], [tds])
AST_EXT_LIB_SETUP([TERMCAP], [Termcap], [termcap])
@@ -634,6 +635,9 @@ if test "x$JANSSON_LIB" == "x"; then
AC_MSG_ERROR([*** JSON support not found (this typically means the libjansson development package is missing)])
fi
# See if clock_gettime is in librt
AST_EXT_LIB_CHECK([RT], [rt], [clock_gettime])
AST_EXT_TOOL_CHECK([LIBXML2], [xml2-config], , ,
[#include <libxml/tree.h>
#include <libxml/parser.h>],

3
include/asterisk/autoconfig.h.in
View File

@@ -796,6 +796,9 @@
/* Define to 1 if you have the `roundl' function. */
#undef HAVE_ROUNDL
/* Define to 1 if rt has the Realtime functions feature. */
#undef HAVE_RT
/* Define if your system has the RTLD_NOLOAD headers. */
#undef HAVE_RTLD_NOLOAD

4
main/Makefile
View File

@@ -287,7 +287,7 @@ endif
$(ASTPJ_LIB).$(ASTPJ_SO_VERSION): _ASTLDFLAGS+=-Wl,-soname=$(ASTPJ_LIB) $(PJ_LDFLAGS)
$(ASTPJ_LIB).$(ASTPJ_SO_VERSION): _ASTCFLAGS+=-fPIC -DAST_MODULE=\"asteriskpj\" $(PJ_CFLAGS)
$(ASTPJ_LIB).$(ASTPJ_SO_VERSION): LIBS+=$(PJPROJECT_LDLIBS) -lssl -lcrypto -luuid -lm -lpthread
$(ASTPJ_LIB).$(ASTPJ_SO_VERSION): LIBS+=$(PJPROJECT_LDLIBS) -lssl -lcrypto -luuid -lm -lpthread $(RT_LIB)
ifeq ($(GNU_LD),1)
$(ASTPJ_LIB).$(ASTPJ_SO_VERSION): SO_SUPPRESS_SYMBOLS=-Wl,--version-script,libasteriskpj.exports,--warn-common
endif
@@ -312,7 +312,7 @@ ASTPJ_LIB:=libasteriskpj.dylib
# /lib or /usr/lib
$(ASTPJ_LIB): _ASTLDFLAGS+=-dynamiclib -install_name $(ASTLIBDIR)/$(ASTPJ_LIB) $(PJ_LDFLAGS)
$(ASTPJ_LIB): _ASTCFLAGS+=-fPIC -DAST_MODULE=\"asteriskpj\" $(PJ_CFLAGS)
$(ASTPJ_LIB): LIBS+=$(PJPROJECT_LIBS) -lssl -lcrypto -luuid -lm -lrt -lpthread
$(ASTPJ_LIB): LIBS+=$(PJPROJECT_LIBS) -lssl -lcrypto -luuid -lm -lpthread $(RT_LIB)
$(ASTPJ_LIB): SOLINK=$(DYLINK)
# Special rules for building a shared library (not a dynamically loadable module)

2
makeopts.in
View File

@@ -258,6 +258,8 @@ PYTHONDEV_LIB=@PYTHONDEV_LIB@
RESAMPLE_INCLUDE=@RESAMPLE_INCLUDE@
RESAMPLE_LIB=@RESAMPLE_LIB@
RT_LIB=@RT_LIB@
SS7_INCLUDE=@SS7_INCLUDE@
SS7_LIB=@SS7_LIB@