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-rw-r--r--Makefile.common1
-rw-r--r--config/libtool.m4152
-rw-r--r--config/ltoptions.m42
-rw-r--r--config/ltsugar.m420
-rw-r--r--config/ltversion.m410
-rw-r--r--configure.ac2
-rw-r--r--src/lib/gsm_receiver_cf.cc118
7 files changed, 186 insertions, 119 deletions
diff --git a/Makefile.common b/Makefile.common
index 7bd8dac..e662909 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -49,3 +49,4 @@ SWIGGRFLAGS = -I$(GNURADIO_CORE_INCLUDEDIR)/swig -I$(GNURADIO_CORE_INCLUDEDIR)
# not. We define it now in configure.ac using AM_PATH_PROG, but now
# here have to add a -f to be like GNU make.
RM=$(RM_PROG) -f
+
diff --git a/config/libtool.m4 b/config/libtool.m4
index 4ceb7f1..2ca1c1f 100644
--- a/config/libtool.m4
+++ b/config/libtool.m4
@@ -380,12 +380,12 @@ m4_define([lt_decl_dquote_varnames],
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
# ---------------------------------------------------
m4_define([lt_decl_varnames_tagged],
-[_$0(m4_quote(m4_default([$1], [[, ]])),
- m4_quote(m4_if([$2], [],
- m4_quote(lt_decl_tag_varnames),
- m4_quote(m4_shift($@)))),
- m4_split(m4_normalize(m4_quote(_LT_TAGS))))])
-m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)])
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
@@ -945,10 +945,10 @@ m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
darwin1.*)
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
- darwin*) # darwin 5.x on
+ darwin*) # darwin 5.x on
# if running on 10.5 or later, the deployment target defaults
# to the OS version, if on x86, and 10.4, the deployment
- # target defaults to 10.4. Don't you love it?
+ # target defaults to 10.4. Don't you love it?
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
@@ -990,7 +990,11 @@ m4_defun([_LT_DARWIN_LINKER_FEATURES],
_LT_TAGVAR(whole_archive_flag_spec, $1)=''
_LT_TAGVAR(link_all_deplibs, $1)=yes
_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
- if test "$GCC" = "yes"; then
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
output_verbose_link_cmd=echo
_LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
@@ -1512,7 +1516,7 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
lt_cv_sys_max_cmd_len=-1;
;;
- cygwin* | mingw*)
+ cygwin* | mingw* | cegcc*)
# On Win9x/ME, this test blows up -- it succeeds, but takes
# about 5 minutes as the teststring grows exponentially.
# Worse, since 9x/ME are not pre-emptively multitasking,
@@ -1680,10 +1684,6 @@ else
# endif
#endif
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
void fnord() { int i=42;}
int main ()
{
@@ -1699,7 +1699,7 @@ int main ()
else
puts (dlerror ());
- exit (status);
+ return status;
}]
_LT_EOF
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
@@ -1738,7 +1738,7 @@ else
lt_cv_dlopen_self=yes
;;
- mingw* | pw32*)
+ mingw* | pw32* | cegcc*)
lt_cv_dlopen="LoadLibrary"
lt_cv_dlopen_libs=
;;
@@ -2035,6 +2035,7 @@ m4_defun([_LT_SYS_DYNAMIC_LINKER],
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
m4_require([_LT_DECL_EGREP])dnl
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
m4_require([_LT_DECL_SED])dnl
AC_MSG_CHECKING([dynamic linker characteristics])
m4_if([$1],
@@ -2199,14 +2200,14 @@ bsdi[[45]]*)
# libtool to hard-code these into programs
;;
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
version_type=windows
shrext_cmds=".dll"
need_version=no
need_lib_prefix=no
case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
+ yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
postinstall_cmds='base_file=`basename \${file}`~
@@ -2229,7 +2230,7 @@ cygwin* | mingw* | pw32*)
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
;;
- mingw*)
+ mingw* | cegcc*)
# MinGW DLLs use traditional 'lib' prefix
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
@@ -2484,6 +2485,18 @@ linux* | k*bsd*-gnu)
dynamic_linker='GNU/Linux ld.so'
;;
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
netbsd*)
version_type=sunos
need_lib_prefix=no
@@ -2655,7 +2668,7 @@ tpf*)
version_type=linux
need_lib_prefix=no
need_version=no
- library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
@@ -2679,7 +2692,7 @@ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test "$GCC" = yes; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
-
+
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
fi
@@ -2956,6 +2969,7 @@ _LT_DECL([], [reload_cmds], [2])dnl
# -- PORTME fill in with the dynamic library characteristics
m4_defun([_LT_CHECK_MAGIC_METHOD],
[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
AC_CACHE_CHECK([how to recognize dependent libraries],
lt_cv_deplibs_check_method,
[lt_cv_file_magic_cmd='$MAGIC_CMD'
@@ -3006,6 +3020,12 @@ mingw* | pw32*)
fi
;;
+cegcc)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
darwin* | rhapsody*)
lt_cv_deplibs_check_method=pass_all
;;
@@ -3068,7 +3088,7 @@ linux* | k*bsd*-gnu)
lt_cv_deplibs_check_method=pass_all
;;
-netbsd*)
+netbsd* | netbsdelf*-gnu)
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
else
@@ -3317,7 +3337,7 @@ case $host_os in
aix*)
symcode='[[BCDT]]'
;;
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
symcode='[[ABCDGISTW]]'
;;
hpux*)
@@ -3563,7 +3583,7 @@ m4_if([$1], [CXX], [
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
- mingw* | cygwin* | os2* | pw32*)
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
# Although the cygwin gcc ignores -fPIC, still need this for old-style
@@ -3590,10 +3610,11 @@ m4_if([$1], [CXX], [
fi
;;
hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
case $host_cpu in
- hppa*64*|ia64*)
+ hppa*64*)
;;
*)
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
@@ -3691,12 +3712,19 @@ m4_if([$1], [CXX], [
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
- icpc* | ecpc* )
- # Intel C++
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
pgCC* | pgcpp*)
# Portland Group C++ compiler
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
@@ -3741,7 +3769,7 @@ m4_if([$1], [CXX], [
;;
esac
;;
- netbsd*)
+ netbsd* | netbsdelf*-gnu)
;;
*qnx* | *nto*)
# QNX uses GNU C++, but need to define -shared option too, otherwise
@@ -3862,7 +3890,7 @@ m4_if([$1], [CXX], [
# PIC is the default for these OSes.
;;
- mingw* | cygwin* | pw32* | os2*)
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
# Although the cygwin gcc ignores -fPIC, still need this for old-style
@@ -3878,10 +3906,11 @@ m4_if([$1], [CXX], [
;;
hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
case $host_cpu in
- hppa*64*|ia64*)
+ hppa*64*)
# +Z the default
;;
*)
@@ -3931,7 +3960,7 @@ m4_if([$1], [CXX], [
fi
;;
- mingw* | cygwin* | pw32* | os2*)
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
m4_if([$1], [GCJ], [],
@@ -3962,11 +3991,25 @@ m4_if([$1], [CXX], [
linux* | k*bsd*-gnu)
case $cc_basename in
- icc* | ecc* | ifort*)
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
pgcc* | pgf77* | pgf90* | pgf95*)
# Portland Group compilers (*not* the Pentium gcc compiler,
# which looks to be a dead project)
@@ -4148,9 +4191,12 @@ m4_if([$1], [CXX], [
pw32*)
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
;;
- cygwin* | mingw*)
+ cygwin* | mingw* | cegcc*)
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
;;
+ linux* | k*bsd*-gnu)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
*)
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
;;
@@ -4200,7 +4246,7 @@ dnl Note also adjust exclude_expsyms for C++ above.
extract_expsyms_cmds=
case $host_os in
- cygwin* | mingw* | pw32*)
+ cygwin* | mingw* | pw32* | cegcc*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
@@ -4287,7 +4333,7 @@ _LT_EOF
fi
;;
- cygwin* | mingw* | pw32*)
+ cygwin* | mingw* | pw32* | cegcc*)
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
# as there is no search path for DLLs.
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
@@ -4353,6 +4399,9 @@ _LT_EOF
tmp_addflag=' -i_dynamic -nofor_main' ;;
ifc* | ifort*) # Intel Fortran compiler
tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
tmp_sharedflag='-qmkshrobj'
tmp_addflag= ;;
@@ -4394,7 +4443,7 @@ _LT_EOF
fi
;;
- netbsd*)
+ netbsd* | netbsdelf*-gnu)
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
wlarc=
@@ -4569,6 +4618,7 @@ _LT_EOF
if test "$aix_use_runtimelinking" = yes; then
shared_flag="$shared_flag "'${wl}-G'
fi
+ _LT_TAGVAR(link_all_deplibs, $1)=no
else
# not using gcc
if test "$host_cpu" = ia64; then
@@ -4584,6 +4634,7 @@ _LT_EOF
fi
fi
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to export.
_LT_TAGVAR(always_export_symbols, $1)=yes
@@ -4638,7 +4689,7 @@ _LT_EOF
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
;;
- cygwin* | mingw* | pw32*)
+ cygwin* | mingw* | pw32* | cegcc*)
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
# hardcode_libdir_flag_spec is actually meaningless, as there is
@@ -4742,7 +4793,7 @@ _LT_EOF
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
;;
*)
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
@@ -4806,7 +4857,7 @@ _LT_EOF
_LT_TAGVAR(link_all_deplibs, $1)=yes
;;
- netbsd*)
+ netbsd* | netbsdelf*-gnu)
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
else
@@ -5527,6 +5578,7 @@ if test "$_lt_caught_CXX_error" != yes; then
fi
fi
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to
# export.
@@ -5585,7 +5637,7 @@ if test "$_lt_caught_CXX_error" != yes; then
esac
;;
- cygwin* | mingw* | pw32*)
+ cygwin* | mingw* | pw32* | cegcc*)
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
# as there is no search path for DLLs.
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
@@ -6970,6 +7022,18 @@ AC_SUBST([GREP])
])
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+
# _LT_DECL_SED
# ------------
# Check for a fully-functional sed program, that truncates
diff --git a/config/ltoptions.m4 b/config/ltoptions.m4
index e970119..34151a3 100644
--- a/config/ltoptions.m4
+++ b/config/ltoptions.m4
@@ -125,7 +125,7 @@ LT_OPTION_DEFINE([LT_INIT], [win32-dll],
[enable_win32_dll=yes
case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
AC_CHECK_TOOL(AS, as, false)
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
AC_CHECK_TOOL(OBJDUMP, objdump, false)
diff --git a/config/ltsugar.m4 b/config/ltsugar.m4
index 0d258e0..9000a05 100644
--- a/config/ltsugar.m4
+++ b/config/ltsugar.m4
@@ -1,13 +1,13 @@
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
#
-# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
#
# This file is free software; the Free Software Foundation gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved.
-# serial 5 ltsugar.m4
+# serial 6 ltsugar.m4
# This is to help aclocal find these macros, as it can't see m4_define.
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
@@ -63,14 +63,14 @@ m4_define([lt_append],
# Produce a SEP delimited list of all paired combinations of elements of
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
m4_define([lt_combine],
-[m4_if([$2], [], [],
- [m4_if([$4], [], [],
- [lt_join(m4_quote(m4_default([$1], [[, ]])),
- lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_prefix, [$2],
- [m4_foreach(_Lt_suffix, lt_car([m4_shiftn(3, $@)]),
- [_Lt_prefix[]$3[]_Lt_suffix ])])))))])])dnl
-])
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
diff --git a/config/ltversion.m4 b/config/ltversion.m4
index 45cb155..b8e154f 100644
--- a/config/ltversion.m4
+++ b/config/ltversion.m4
@@ -9,15 +9,15 @@
# Generated from ltversion.in.
-# serial 2976 ltversion.m4
+# serial 3012 ltversion.m4
# This file is part of GNU Libtool
-m4_define([LT_PACKAGE_VERSION], [2.2.4])
-m4_define([LT_PACKAGE_REVISION], [1.2976])
+m4_define([LT_PACKAGE_VERSION], [2.2.6])
+m4_define([LT_PACKAGE_REVISION], [1.3012])
AC_DEFUN([LTVERSION_VERSION],
-[macro_version='2.2.4'
-macro_revision='1.2976'
+[macro_version='2.2.6'
+macro_revision='1.3012'
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
_LT_DECL(, macro_revision, 0)
])
diff --git a/configure.ac b/configure.ac
index aa33970..709ac12 100644
--- a/configure.ac
+++ b/configure.ac
@@ -26,6 +26,7 @@ AM_CONFIG_HEADER(config.h)
AC_CANONICAL_TARGET([])
AC_CONFIG_AUX_DIR([.])
AM_INIT_AUTOMAKE(gsm-receiver,0.0.1)
+AC_CONFIG_MACRO_DIR([config])
GR_X86_64
dnl LF_CONFIGURE_CC
@@ -53,7 +54,6 @@ AC_LIBTOOL_WIN32_DLL
AC_ENABLE_SHARED dnl do build shared libraries
AC_DISABLE_STATIC dnl don't build static libraries
m4_ifdef([LT_INIT],[LT_INIT],[AC_PROG_LIBTOOL])
-
dnl Locate python, SWIG, etc
GR_NO_UNDEFINED
GR_SCRIPTING
diff --git a/src/lib/gsm_receiver_cf.cc b/src/lib/gsm_receiver_cf.cc
index 5453253..e4d2696 100644
--- a/src/lib/gsm_receiver_cf.cc
+++ b/src/lib/gsm_receiver_cf.cc
@@ -36,7 +36,7 @@
#include <sch.h>
#define FCCH_BUFFER_SIZE (FCCH_HITS_NEEDED)
-#define SYNC_SEARCH_RANGE 40
+#define SYNC_SEARCH_RANGE 60
//TODO !! - move this methods to some else place
@@ -142,60 +142,62 @@ gsm_receiver_cf::general_work(int noutput_items,
//in this state receiver is synchronized and it processes bursts according to burst type for given burst number
case synchronized: {
- gr_complex chan_imp_resp[100];//!!
- burst_type b_type = d_channel_conf.get_burst_type(d_burst_nr);
- int burst_start;
- int offset = 0;
- int to_consume = 0;
- unsigned char output_binary[BURST_SIZE];
-
- switch (b_type) {
- case fcch_burst: {
- int ii;
- int first_sample = (GUARD_BITS+TAIL_BITS)*d_OSR;
- int last_sample = first_sample+USEFUL_BITS*d_OSR;
- double phase_sum = 0;
- for(ii = first_sample; ii < last_sample; ii++){
- phase_sum += compute_phase_diff(in[ii], in[ii-1]) - (M_PI / 2) / d_OSR;
- }
- std::cout << "freq_offset: " << d_freq_offset << "\n";
-
- double freq_offset = compute_freq_offset(phase_sum, USEFUL_BITS-TAIL_BITS);
- d_freq_offset -= freq_offset;
- set_frequency(d_freq_offset);
- std::cout << "freq_offset: " << d_freq_offset << "\n";
- }
- break;
- case sch_burst: {
- int t1, t2, t3, d_ncc, d_bcc;
- burst_start = get_sch_chan_imp_resp(in, chan_imp_resp);
- detect_burst(in, chan_imp_resp, burst_start, output_binary);
- if(decode_sch(&output_binary[3], &t1, &t2, &t3, &d_ncc, &d_bcc) == 0){
-// d_burst_nr.set(t1, t2, t3, 0);
- printf("bcc: %d, ncc: %d, t1: %d, t2: %d, t3: %d\n", d_bcc, d_ncc, t1, t2, t3);
- offset = burst_start - GUARD_BITS * d_OSR;
- to_consume += offset;
- }
- std::cout << offset << std::endl;
- }
- break;
- case normal_burst:
-
- break;
+ gr_complex chan_imp_resp[100];//!!
+ burst_type b_type = d_channel_conf.get_burst_type(d_burst_nr);
+ int burst_start;
+ int offset = 0;
+ int to_consume = 0;
+ unsigned char output_binary[BURST_SIZE];
+
+ switch (b_type) {
+ case fcch_burst: {
+ int ii;
+ int first_sample = (GUARD_BITS+TAIL_BITS) *d_OSR;
+ int last_sample = first_sample+USEFUL_BITS*d_OSR;
+ double phase_sum = 0;
+ for (ii = first_sample; ii < last_sample; ii++) {
+ double phase_diff = compute_phase_diff(in[ii], in[ii-1]) * d_OSR;
+// std::cout << "phase_diff: " << phase_diff << "\n";
+ phase_sum += phase_diff;
+ }
+ //std::cout << "phase_sum: " << phase_sum << "\n";
- case rach_burst:
- break;
- case dummy:
- break;
- case empty:
- break;
+// double freq_offset = compute_freq_offset(phase_sum, USEFUL_BITS-TAIL_BITS);
+// d_freq_offset -= freq_offset;
+// set_frequency(d_freq_offset);
+// std::cout << "freq_offset: " << d_freq_offset << "\n";
}
+ break;
+ case sch_burst: {
+ int t1, t2, t3, d_ncc, d_bcc;
+ burst_start = get_sch_chan_imp_resp(in, chan_imp_resp);
+ detect_burst(in, chan_imp_resp, burst_start, output_binary);
+ if (decode_sch(&output_binary[3], &t1, &t2, &t3, &d_ncc, &d_bcc) == 0) {
+// d_burst_nr.set(t1, t2, t3, 0);
+ printf("bcc: %d, ncc: %d, t1: %d, t2: %d, t3: %d\n", d_bcc, d_ncc, t1, t2, t3);
+ offset = burst_start - GUARD_BITS * d_OSR;
+ to_consume += offset;
+ }
+ std::cout << offset << std::endl;
+ }
+ break;
+ case normal_burst:
- d_burst_nr++;
- to_consume += floor(TS_BITS * d_OSR);
- consume_each(to_consume);
+ break;
+
+ case rach_burst:
+ break;
+ case dummy:
+ break;
+ case empty:
+ break;
}
- break;
+
+ d_burst_nr++;
+ to_consume += floor(TS_BITS * d_OSR);
+ consume_each(to_consume);
+ }
+ break;
}
return produced_out;
@@ -277,8 +279,8 @@ bool gsm_receiver_cf::find_fcch_burst(const gr_complex *in, const int nitems)
//find difference between minimal and maximal element in the buffer
//for FCCH this value should be low
//this part is searching for a region where this value is lowest
- min_phase_diff = *(min_element(phase_diff_buffer.begin(), phase_diff_buffer.end()));
- max_phase_diff = *(max_element(phase_diff_buffer.begin(), phase_diff_buffer.end()));
+ min_phase_diff = * (min_element(phase_diff_buffer.begin(), phase_diff_buffer.end()));
+ max_phase_diff = * (max_element(phase_diff_buffer.begin(), phase_diff_buffer.end()));
if (lowest_max_min_diff > max_phase_diff - min_phase_diff) {
lowest_max_min_diff = max_phase_diff - min_phase_diff;
@@ -343,7 +345,7 @@ double gsm_receiver_cf::compute_freq_offset(double best_sum, unsigned denominato
// d_x2_temp += freq_offset * freq_offset;
// d_mean = d_x_temp / d_fcch_count;
- DCOUT("freq_offset: " << freq_offset );//" best_sum: " << best_sum
+ DCOUT("freq_offset: " << freq_offset); //" best_sum: " << best_sum
// DCOUT("wariance: " << sqrt((d_x2_temp / d_fcch_count - d_mean * d_mean)) << " fcch_count:" << d_fcch_count << " d_mean: " << d_mean);
return freq_offset;
@@ -443,7 +445,7 @@ int gsm_receiver_cf::get_sch_chan_imp_resp(const gr_complex *in, gr_complex * ch
float max_correlation = 0;
float energy = 0;
- for (int ii = SYNC_POS * d_OSR; ii < (SYNC_POS + SYNC_SEARCH_RANGE)*d_OSR; ii++) {
+ for (int ii = SYNC_POS * d_OSR; ii < (SYNC_POS + SYNC_SEARCH_RANGE) *d_OSR; ii++) {
gr_complex correlation = correlate_sequence(&d_sch_training_seq[5], &in[ii], N_SYNC_BITS - 10);
correlation_buffer.push_back(correlation);
power_buffer.push_back(pow(abs(correlation), 2));
@@ -456,7 +458,7 @@ int gsm_receiver_cf::get_sch_chan_imp_resp(const gr_complex *in, gr_complex * ch
vector_float::iterator iter_ii = iter;
energy = 0;
- for (int ii = 0; ii < (d_chan_imp_length)*d_OSR; ii++, iter_ii++) {
+ for (int ii = 0; ii < (d_chan_imp_length) *d_OSR; ii++, iter_ii++) {
if (iter_ii == power_buffer.end()) {
loop_end = true;
break;
@@ -474,7 +476,7 @@ int gsm_receiver_cf::get_sch_chan_imp_resp(const gr_complex *in, gr_complex * ch
d_channel_imp_resp.clear();
max_correlation = 0;
- for (int ii = 0; ii < (d_chan_imp_length)*d_OSR; ii++) {
+ for (int ii = 0; ii < (d_chan_imp_length) *d_OSR; ii++) {
gr_complex correlation = correlation_buffer[strongest_window_nr + ii];
if (abs(correlation) > max_correlation) {
chan_imp_resp_center = ii;
@@ -589,6 +591,6 @@ inline void gsm_receiver_cf::mafi(const gr_complex * input, int input_length, gr
output[n] += input[a+ii] * filter[ii]; //!!conj
ii++;
}
- output[n] = output[n] * gr_complex(0, -1);//!!this shouldn't be here
+ output[n] = output[n] * gr_complex(0, -1); //!!this shouldn't be here
}
}
personal git repositories of Harald Welte. Your mileage may vary