paulmataruso/osmo-pcu
1
0
Fork 0
mirror of https://gitea.osmocom.org/cellular-infrastructure/osmo-pcu.git synced 2025-11-02 05:03:34 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
556dc18109742cbb88bdd94ecccd149ee44c9b46
osmo-pcu/configure.ac
Philipp Maier 4bac398923 support for Ericsson RBS E1 CCU 
Ericsson RBS series BTSs do not have a built in PCU. Rather than having
the PCU on board the PCU is co-located to the BSC in those cases. Just
like the MGW the PCU would connect to the CCU (Channel Coding Unit) via
E1 line. The PCU is connected via an unix domain socket (pcu_sock) to
the BSC to receive RACH requests and to control Paging and TBF assignment.

This patch adds all the required functionality to run an Ercisson RBS in
GPRS/EGPRS mode. It supports 16k I.460 E1 subslots and full 64k E1
timeslots (recommended)

Change-Id: I5c0a76667339ca984a12cbd2052f5d9e5b0f9c4d
Related: OS#5198
2023-03-20 10:54:28 +01:00

274 lines
10 KiB
Plaintext
Raw Blame History

dnl Process this file with autoconf to produce a configure script
AC_INIT([osmo-pcu],
m4_esyscmd([./git-version-gen .tarball-version]),
[osmocom-net-gprs@lists.osmocom.org])
dnl *This* is the root dir, even if an install-sh exists in ../ or ../../
AC_CONFIG_AUX_DIR([.])
AM_INIT_AUTOMAKE([dist-bzip2])
AC_CONFIG_TESTDIR(tests)
CXXFLAGS="$CXXFLAGS -std=gnu++03"
CFLAGS="$CFLAGS -std=gnu11"
dnl kernel style compile messages
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
dnl include release helper
RELMAKE='-include osmo-release.mk'
AC_SUBST([RELMAKE])
dnl checks for programs
AC_PROG_MAKE_SET
AC_PROG_CC
AC_PROG_CXX
AC_PROG_INSTALL
LT_INIT
dnl patching ${archive_cmds} to affect generation of file "libtool" to fix linking with clang
AS_CASE(["$LD"],[*clang*],
[AS_CASE(["${host_os}"],
[*linux*],[archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'])])
dnl check for pkg-config (explained in detail in libosmocore/configure.ac)
AC_PATH_PROG(PKG_CONFIG_INSTALLED, pkg-config, no)
if test "x$PKG_CONFIG_INSTALLED" = "xno"; then
AC_MSG_WARN([You need to install pkg-config])
fi
PKG_PROG_PKG_CONFIG([0.20])
dnl checks for header files
AC_HEADER_STDC
dnl Checks for typedefs, structures and compiler characteristics
AC_ARG_ENABLE(sanitize,
[AS_HELP_STRING([--enable-sanitize], [Compile with address sanitizer enabled], )],
[sanitize=$enableval], [sanitize="no"])
if test x"$sanitize" = x"yes"
then
CFLAGS="$CFLAGS -fsanitize=address -fsanitize=undefined"
CXXFLAGS="$CXXFLAGS -fsanitize=address -fsanitize=undefined"
CPPFLAGS="$CPPFLAGS -fsanitize=address -fsanitize=undefined"
LDFLAGS="$LDFLAGS -fsanitize=address -fsanitize=undefined"
fi
AC_ARG_ENABLE(werror,
[AS_HELP_STRING(
[--enable-werror],
[Turn all compiler warnings into errors, with exceptions:
a) deprecation (allow upstream to mark deprecation without breaking builds);
b) "#warning" pragmas (allow to remind ourselves of errors without breaking builds)
]
)],
[werror=$enableval], [werror="no"])
if test x"$werror" = x"yes"
then
WERROR_FLAGS="-Werror"
WERROR_FLAGS+=" -Wno-error=deprecated -Wno-error=deprecated-declarations"
WERROR_FLAGS+=" -Wno-error=cpp" # "#warning"
CFLAGS="$CFLAGS $WERROR_FLAGS"
CPPFLAGS="$CPPFLAGS $WERROR_FLAGS"
fi
AC_ARG_ENABLE(profile,
[AS_HELP_STRING([--enable-profile], [Compile with profiling support enabled], )],
[profile=$enableval], [profile="no"])
if test x"$profile" = x"yes"
then
CFLAGS="$CFLAGS -pg"
CPPFLAGS="$CPPFLAGS -pg"
fi
dnl checks for libraries
PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore >= 1.8.0)
PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty >= 1.8.0)
PKG_CHECK_MODULES(LIBOSMOCTRL, libosmoctrl >= 1.8.0)
PKG_CHECK_MODULES(LIBOSMOGSM, libosmogsm >= 1.8.0)
PKG_CHECK_MODULES(LIBOSMOGB, libosmogb >= 1.8.0)
AC_MSG_CHECKING([whether to enable direct DSP access for PDCH of sysmocom-bts])
AC_ARG_ENABLE(sysmocom-dsp,
AC_HELP_STRING([--enable-sysmocom-dsp],
[enable code for direct sysmocom DSP access[default=no]]),
[enable_sysmocom_dsp="$enableval"], [enable_sysmocom_dsp="unset"])
AC_ARG_WITH([sysmobts],
[AS_HELP_STRING([--with-sysmobts=INCLUDE_DIR],
[Location of the sysmobts API header files, implies --enable-sysmocom-dsp])],
[sysmobts_incdir="$withval"], [sysmobts_incdir=""])
if test "x$sysmobts_incdir" != "x"; then
# --with-sysmobts was passed, imply enable_sysmocom_dsp
if test "x$enable_sysmocom_dsp" = "xno"; then
AC_MSG_RESULT([error])
AC_MSG_ERROR([--with-sysmobts does not work with --disable-sysmocom-dsp])
fi
enable_sysmocom_dsp="yes"
# 'readlink' should make an absolute path, but must not return empty if the path does not exist,
# so we can still report on it below.
sysmobts_incdir="$(readlink -fm "$sysmobts_incdir")"
AC_SUBST([SYSMOBTS_INCDIR], $sysmobts_incdir)
AC_MSG_RESULT([yes, using -I$SYSMOBTS_INCDIR])
else
AC_SUBST([SYSMOBTS_INCDIR], "")
AC_MSG_RESULT([$enable_sysmocom_dsp])
fi
AM_CONDITIONAL(ENABLE_SYSMODSP, test "x$enable_sysmocom_dsp" = "xyes")
if test "x$enable_sysmocom_dsp" = "xyes"; then
oldCPPFLAGS="$CPPFLAGS"
_sysmobts_include=""
_sysmobts_include_msg=""
if test -n "$SYSMOBTS_INCDIR"; then
_sysmobts_include="-I$SYSMOBTS_INCDIR"
_sysmobts_include_msg=" in -I$SYSMOBTS_INCDIR"
fi
CPPFLAGS="$CPPFLAGS $_sysmobts_include -I$srcdir/include $LIBOSMOCORE_CFLAGS"
AC_CHECK_HEADER([sysmocom/femtobts/superfemto.h],[],
[AC_MSG_ERROR([sysmocom/femtobts/superfemto.h can not be found$_sysmobts_include_msg, see --with-sysmobts])],
[#include <sysmocom/femtobts/superfemto.h>])
CPPFLAGS="$oldCPPFLAGS"
fi
AC_MSG_CHECKING([whether to enable direct PHY access for PDCH of NuRAN Wireless Litecell 1.5 BTS])
AC_ARG_ENABLE(lc15bts-phy,
AC_HELP_STRING([--enable-lc15bts-phy],
[enable code for Litecell 1.5 PHY [default=no]]),
[enable_lc15bts_phy="$enableval"],[enable_lc15bts_phy="no"])
AC_ARG_WITH([litecell15], [AS_HELP_STRING([--with-litecell15=INCLUDE_DIR], [Location of the litecell 1.5 API header files])],
[litecell15_cflags="-I$withval"],[litecell15_cflags=""])
AC_SUBST([LITECELL15_CFLAGS], $litecell15_cflags)
AC_MSG_RESULT([$enable_lc15bts_phy])
AM_CONDITIONAL(ENABLE_LC15BTS_PHY, test "x$enable_lc15bts_phy" = "xyes")
if test "$enable_litecell15" = "yes"; then
oldCPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $LITECELL15_CFLAGS -I$srcdir/include $LIBOSMOCORE_CFLAGS"
AC_CHECK_HEADER([nrw/litecell15/litecell15.h],[],
[AC_MSG_ERROR([nrw/litecell15/litecell15.h can not be found using $litecell15_cflags])],
[#include <nrw/litecell15/litecell15.h>])
CPPFLAGS="$oldCPPFLAGS"
fi
AC_MSG_CHECKING([whether to enable direct PHY access for PDCH of NuRAN Wireless OC-2G BTS])
AC_ARG_ENABLE(oc2gbts-phy,
AC_HELP_STRING([--enable-oc2gbts-phy],
[enable code for OC-2G PHY [default=no]]),
[enable_oc2gbts_phy="$enableval"],[enable_oc2gbts_phy="no"])
AC_ARG_WITH([oc2g], [AS_HELP_STRING([--with-oc2g=INCLUDE_DIR], [Location of the OC-2G API header files])],
[oc2g_incdir="$withval"],[oc2g_incdir="$incdir"])
AC_SUBST([OC2G_INCDIR], $oc2g_incdir)
AC_MSG_RESULT([$enable_oc2gbts_phy])
AM_CONDITIONAL(ENABLE_OC2GBTS_PHY, test "x$enable_oc2gbts_phy" = "xyes")
if test "$enable_oc2g" = "yes"; then
oldCPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS -I$OC2G_INCDIR -I$srcdir/include $LIBOSMOCORE_CFLAGS"
AC_CHECK_HEADER([nrw/oc2g/oc2g.h],[],
[AC_MSG_ERROR([nrw/oc2g/oc2g.h can not be found in $oc2g_incdir])],
[#include <nrw/oc2g/oc2g.h>])
CPPFLAGS=$oldCPPFLAGS
fi
AC_MSG_CHECKING([whether to enable direct E1 CCU access for PDCH of Ericsson RBS])
AC_ARG_ENABLE(er-e1-ccu,
AC_HELP_STRING([--enable-er-e1-ccu],
[enable code for Ericsson RBS E1 CCU [default=no]]),
[enable_er_e1_ccu="$enableval"],[enable_er_e1_ccu="no"])
AC_MSG_RESULT([$enable_er_e1_ccu])
AM_CONDITIONAL(ENABLE_ER_E1_CCU, test "x$enable_er_e1_ccu" = "xyes")
AS_IF([test "x$enable_er_e1_ccu" = "xyes"], [
PKG_CHECK_MODULES(LIBOSMOABIS, libosmoabis >= 1.4.0)
PKG_CHECK_MODULES(LIBOSMOTRAU, libosmotrau >= 1.4.0)
])
AC_ARG_ENABLE([vty_tests],
AC_HELP_STRING([--enable-vty-tests],
[Include the VTY tests in make check [default=no]]),
[enable_vty_tests="$enableval"],[enable_vty_tests="no"])
if test "x$enable_vty_tests" = "xyes" ; then
AM_PATH_PYTHON
AC_CHECK_PROG(OSMOTESTVTY_CHECK,osmotestvty.py,yes)
if test "x$OSMOTESTVTY_CHECK" != "xyes" ; then
AC_MSG_ERROR([Please install osmocom-python to run the vty tests.])
fi
fi
AC_MSG_CHECKING([whether to enable VTY tests])
AC_MSG_RESULT([$enable_vty_tests])
AM_CONDITIONAL(ENABLE_VTY_TESTS, test "x$enable_vty_tests" = "xyes")
STD_DEFINES_AND_INCLUDES="-Wall"
AC_SUBST(STD_DEFINES_AND_INCLUDES)
# Generate manuals
AC_ARG_ENABLE(manuals,
[AS_HELP_STRING(
[--enable-manuals],
[Generate manual PDFs [default=no]],
)],
[osmo_ac_build_manuals=$enableval], [osmo_ac_build_manuals="no"])
AM_CONDITIONAL([BUILD_MANUALS], [test x"$osmo_ac_build_manuals" = x"yes"])
AC_ARG_VAR(OSMO_GSM_MANUALS_DIR, [path to common osmo-gsm-manuals files, overriding pkg-config and "../osmo-gsm-manuals"
fallback])
if test x"$osmo_ac_build_manuals" = x"yes"
then
# Find OSMO_GSM_MANUALS_DIR (env, pkg-conf, fallback)
if test -n "$OSMO_GSM_MANUALS_DIR"; then
echo "checking for OSMO_GSM_MANUALS_DIR... $OSMO_GSM_MANUALS_DIR (from env)"
else
OSMO_GSM_MANUALS_DIR="$($PKG_CONFIG osmo-gsm-manuals --variable=osmogsmmanualsdir 2>/dev/null)"
if test -n "$OSMO_GSM_MANUALS_DIR"; then
echo "checking for OSMO_GSM_MANUALS_DIR... $OSMO_GSM_MANUALS_DIR (from pkg-conf)"
else
OSMO_GSM_MANUALS_DIR="../osmo-gsm-manuals"
echo "checking for OSMO_GSM_MANUALS_DIR... $OSMO_GSM_MANUALS_DIR (fallback)"
fi
fi
if ! test -d "$OSMO_GSM_MANUALS_DIR"; then
AC_MSG_ERROR("OSMO_GSM_MANUALS_DIR does not exist! Install osmo-gsm-manuals or set OSMO_GSM_MANUALS_DIR.")
fi
# Find and run check-depends
CHECK_DEPENDS="$OSMO_GSM_MANUALS_DIR/check-depends.sh"
if ! test -x "$CHECK_DEPENDS"; then
CHECK_DEPENDS="osmo-gsm-manuals-check-depends"
fi
if ! $CHECK_DEPENDS; then
AC_MSG_ERROR("missing dependencies for --enable-manuals")
fi
# Put in Makefile with absolute path
OSMO_GSM_MANUALS_DIR="$(realpath "$OSMO_GSM_MANUALS_DIR")"
AC_SUBST([OSMO_GSM_MANUALS_DIR])
fi
# https://www.freedesktop.org/software/systemd/man/daemon.html
AC_ARG_WITH([systemdsystemunitdir],
[AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files])],,
[with_systemdsystemunitdir=auto])
AS_IF([test "x$with_systemdsystemunitdir" = "xyes" -o "x$with_systemdsystemunitdir" = "xauto"], [
def_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
AS_IF([test "x$def_systemdsystemunitdir" = "x"],
[AS_IF([test "x$with_systemdsystemunitdir" = "xyes"],
[AC_MSG_ERROR([systemd support requested but pkg-config unable to query systemd package])])
with_systemdsystemunitdir=no],
[with_systemdsystemunitdir="$def_systemdsystemunitdir"])])
AS_IF([test "x$with_systemdsystemunitdir" != "xno"],
[AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])])
AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$with_systemdsystemunitdir" != "xno"])
AC_MSG_RESULT([CPPFLAGS="$CPPFLAGS"])
AC_MSG_RESULT([CFLAGS="$CFLAGS"])
AC_MSG_RESULT([CXXFLAGS="$CXXFLAGS"])
AC_MSG_RESULT([LDFLAGS="$LDFLAGS"])
AC_OUTPUT(
include/Makefile
src/Makefile
doc/Makefile
doc/examples/Makefile
tests/Makefile
doc/manuals/Makefile
contrib/Makefile
contrib/systemd/Makefile
contrib/osmo-pcu.spec
Makefile)
Reference in New Issue View Git Blame Copy Permalink