migrate to autotools

Change-Id: Icb1a0a2e39f291ceac5c868d76445799d0ce31f1
This commit is contained in:
Harald Welte 2020-04-20 12:00:33 +02:00
parent f23abd74cf
commit 681f119da5
10 changed files with 416 additions and 20 deletions

30
.gitignore vendored
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@ -1,3 +1,33 @@
*.o
*.lo
*.a
.deps
*.d
Makefile
Makefile.in
# configure
aclocal.m4
autom4te.cache
config.log
config.status
config.guess
config.sub
configure
compile
depcomp
install-sh
missing
stamp-h1
libtool
ltmain.sh
m4/*.m4
# git-version-gen magic
.tarball-version
.version
ttcn3/*.cc
ttcn3/*.hh
daemon/osmo-uecups-daemon

20
Makefile.am Normal file
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@ -0,0 +1,20 @@
AUTOMAKE_OPTIONS = foreign dist-bzip2 1.6
## FIXME: automake >= 1.13 or autoconf >= 2.70 provide better suited AC_CONFIG_MACRO_DIRS for configure.ac
## remove line below when OE toolchain is updated to version which include those
ACLOCAL_AMFLAGS = -I m4
SUBDIRS = \
daemon \
doc \
$(NULL)
BUILT_SOURCES = $(top_srcdir)/.version
EXTRA_DIST = git-version-gen .version
@RELMAKE@
$(top_srcdir)/.version:
echo $(VERSION) > $@-t && mv $@-t $@
dist-hook:
echo $(VERSION) > $(distdir)/.tarball-version

124
configure.ac Normal file
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@ -0,0 +1,124 @@
# Process this file with autoconf to produce a configure script.
AC_INIT([osmo-uecups],[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])
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])
# Checks for programs.
AC_PROG_MAKE_SET
AC_PROG_CC
AC_PROG_INSTALL
LT_INIT
dnl check for pkg-config (explained in detail in libosmocore/configure.ac)
AC_PATH_PROG(PKG_CONFIG_INSTALLED, pkg-config, no)
if test "x$PKG_CONFIG_INSTALLED" = "xno"; then
AC_MSG_WARN([You need to install pkg-config])
fi
PKG_PROG_PKG_CONFIG([0.20])
dnl check for AX_CHECK_COMPILE_FLAG
m4_ifdef([AX_CHECK_COMPILE_FLAG], [], [
AC_MSG_ERROR([Please install autoconf-archive; re-run 'autoreconf -fi' for it to take effect.])
])
PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore >= 1.1.0)
PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty >= 1.1.0)
PKG_CHECK_MODULES(LIBOSMONETIF, libosmo-netif >= 0.7.0)
PKG_CHECK_MODULES(LIBJANSSON, jansson)
PKG_CHECK_MODULES(LIBNLROUTE3, libnl-route-3.0)
AC_HEADER_STDC
AC_ARG_ENABLE(sanitize,
[AS_HELP_STRING(
[--enable-sanitize],
[Compile with address sanitizer enabled],
)],
[sanitize=$enableval], [sanitize="no"])
if test x"$sanitize" = x"yes"
then
CFLAGS="$CFLAGS -fsanitize=address -fsanitize=undefined"
CPPFLAGS="$CPPFLAGS -fsanitize=address -fsanitize=undefined"
fi
AC_ARG_ENABLE(werror,
[AS_HELP_STRING(
[--enable-werror],
[Turn all compiler warnings into errors, with exceptions:
a) deprecation (allow upstream to mark deprecation without breaking builds);
b) "#warning" pragmas (allow to remind ourselves of errors without breaking builds)
]
)],
[werror=$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 $WERROR_FLAGS"
fi
# The following test is taken from WebKit's webkit.m4
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -fvisibility=hidden "
AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden])
AC_COMPILE_IFELSE([AC_LANG_SOURCE([char foo;])],
[ AC_MSG_RESULT([yes])
SYMBOL_VISIBILITY="-fvisibility=hidden"],
AC_MSG_RESULT([no]))
CFLAGS="$saved_CFLAGS"
AC_SUBST(SYMBOL_VISIBILITY)
AX_CHECK_COMPILE_FLAG([-Werror=implicit], [CFLAGS="$CFLAGS -Werror=implicit"])
AX_CHECK_COMPILE_FLAG([-Werror=maybe-uninitialized], [CFLAGS="$CFLAGS -Werror=maybe-uninitialized"])
AX_CHECK_COMPILE_FLAG([-Werror=memset-transposed-args], [CFLAGS="$CFLAGS -Werror=memset-transposed-args"])
AX_CHECK_COMPILE_FLAG([-Wnull-dereference], [CFLAGS="$CFLAGS -Wnull-dereference"])
AX_CHECK_COMPILE_FLAG([-Werror=sizeof-array-argument], [CFLAGS="$CFLAGS -Werror=sizeof-array-argument"])
AX_CHECK_COMPILE_FLAG([-Werror=sizeof-pointer-memaccess], [CFLAGS="$CFLAGS -Werror=sizeof-pointer-memaccess"])
# Coverage build taken from WebKit's configure.in
AC_MSG_CHECKING([whether to enable code coverage support])
AC_ARG_ENABLE(coverage,
AC_HELP_STRING([--enable-coverage],
[enable code coverage support [default=no]]),
[],[enable_coverage="no"])
AC_MSG_RESULT([$enable_coverage])
if test "$enable_coverage" = "yes"; then
COVERAGE_CFLAGS="-ftest-coverage -fprofile-arcs"
COVERAGE_LDFLAGS="-ftest-coverage -fprofile-arcs"
AC_SUBST([COVERAGE_CFLAGS])
AC_SUBST([COVERAGE_LDFLAGS])
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
AC_MSG_RESULT([CFLAGS="$CFLAGS"])
AC_MSG_RESULT([CPPFLAGS="$CPPFLAGS"])
AC_OUTPUT(
Makefile
daemon/Makefile
doc/Makefile
doc/examples/Makefile
)

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@ -33,8 +33,15 @@ echo " =============================== osmo-uecups =============================
echo
set -x
cd daemon
make
osmo-clean-workspace.sh
cd "$base"
autoreconf --install --force
./configure --enable-sanitize --enable-external-tests --enable-werror $CONFIG
$MAKE $PARALLEL_MAKE
LD_LIBRARY_PATH="$inst/lib" $MAKE check \
|| cat-testlogs.sh
LD_LIBRARY_PATH="$inst/lib" \
DISTCHECK_CONFIGURE_FLAGS="--enable-vty-tests --enable-external-tests --enable-werror $CONFIG" \
$MAKE distcheck \
|| cat-testlogs.sh
$MAKE maintainer-clean

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@ -1,16 +0,0 @@
LIBS=-lpthread -lsctp $(shell pkg-config --libs libosmocore libosmovty libosmo-netif jansson libnl-route-3.0)
INC=$(shell pkg-config --cflags libosmocore libosmovty libosmo-netif jansson libnl-route-3.0)
VER=$(shell git describe --tags)
CFLAGS=-Wall -g -DPACKAGE_VERSION='"$(VER)"' $(INC)
all: osmo-uecups-daemon
%.o: %.c
$(CC) $(CFLAGS) -o $@ -c $^
osmo-uecups-daemon: utility.o netdev.o netns.o tun_device.o \
gtp_endpoint.o gtp_tunnel.o daemon_vty.o main.o
$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
clean:
@rm -f *.o osmo-uecups-daemon

47
daemon/Makefile.am Normal file
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@ -0,0 +1,47 @@
AM_CPPFLAGS = \
$(all_includes) \
$(NULL)
AM_CFLAGS = \
-Wall \
$(LIBOSMOCORE_CFLAGS) \
$(LIBOSMOVTY_CFLAGS) \
$(LIBOSMONETIF_CFLAGS) \
$(LIBJANSSON_CFLAGS) \
$(LIBNLROUTE3_CFLAGS) \
$(NULL)
LDADD = \
-lpthread \
-lsctp \
$(LIBOSMOCORE_LIBS) \
$(LIBOSMOVTY_LIBS) \
$(LIBOSMONETIF_LIBS) \
$(LIBJANSSON_LIBS) \
$(LIBNLROUTE3_LIBS) \
$(NULL)
AM_LDFLAGS = \
$(COVERAGE_LDFLAGS) \
$(NULL)
noinst_HEADERS = \
gtp.h \
netns.h \
internal.h \
$(NULL)
bin_PROGRAMS = \
osmo-uecups-daemon \
$(NULL)
osmo_uecups_daemon_SOURCES = \
utility.c \
netdev.c \
netns.c \
tun_device.c \
gtp_endpoint.c \
gtp_tunnel.c \
daemon_vty.c \
main.c \
$(NULL)

3
doc/Makefile.am Normal file
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SUBDIRS = \
examples \
$(NULL)

30
doc/examples/Makefile.am Normal file
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OSMOCONF_FILES = \
osmo-uecups-daemon.cfg
osmoconfdir = $(sysconfdir)/osmocom
osmoconf_DATA = $(OSMOCONF_FILES)
EXTRA_DIST = $(OSMOCONF_FILES)
CFG_FILES = find $(srcdir) -name '*.cfg*' | sed -e 's,^$(srcdir),,'
dist-hook:
for f in $$($(CFG_FILES)); do \
j="$(distdir)/$$f" && \
mkdir -p "$$(dirname $$j)" && \
$(INSTALL_DATA) $(srcdir)/$$f $$j; \
done
install-data-hook:
for f in $$($(CFG_FILES)); do \
j="$(DESTDIR)$(docdir)/examples/$$f" && \
mkdir -p "$$(dirname $$j)" && \
$(INSTALL_DATA) $(srcdir)/$$f $$j; \
done
uninstall-hook:
@$(PRE_UNINSTALL)
for f in $$($(CFG_FILES)); do \
j="$(DESTDIR)$(docdir)/examples/$$f" && \
$(RM) $$j; \
done

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151
git-version-gen Executable file
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@ -0,0 +1,151 @@
#!/bin/sh
# Print a version string.
scriptversion=2010-01-28.01
# Copyright (C) 2007-2010 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This script is derived from GIT-VERSION-GEN from GIT: http://git.or.cz/.
# It may be run two ways:
# - from a git repository in which the "git describe" command below
# produces useful output (thus requiring at least one signed tag)
# - from a non-git-repo directory containing a .tarball-version file, which
# presumes this script is invoked like "./git-version-gen .tarball-version".
# In order to use intra-version strings in your project, you will need two
# separate generated version string files:
#
# .tarball-version - present only in a distribution tarball, and not in
# a checked-out repository. Created with contents that were learned at
# the last time autoconf was run, and used by git-version-gen. Must not
# be present in either $(srcdir) or $(builddir) for git-version-gen to
# give accurate answers during normal development with a checked out tree,
# but must be present in a tarball when there is no version control system.
# Therefore, it cannot be used in any dependencies. GNUmakefile has
# hooks to force a reconfigure at distribution time to get the value
# correct, without penalizing normal development with extra reconfigures.
#
# .version - present in a checked-out repository and in a distribution
# tarball. Usable in dependencies, particularly for files that don't
# want to depend on config.h but do want to track version changes.
# Delete this file prior to any autoconf run where you want to rebuild
# files to pick up a version string change; and leave it stale to
# minimize rebuild time after unrelated changes to configure sources.
#
# It is probably wise to add these two files to .gitignore, so that you
# don't accidentally commit either generated file.
#
# Use the following line in your configure.ac, so that $(VERSION) will
# automatically be up-to-date each time configure is run (and note that
# since configure.ac no longer includes a version string, Makefile rules
# should not depend on configure.ac for version updates).
#
# AC_INIT([GNU project],
# m4_esyscmd([build-aux/git-version-gen .tarball-version]),
# [bug-project@example])
#
# Then use the following lines in your Makefile.am, so that .version
# will be present for dependencies, and so that .tarball-version will
# exist in distribution tarballs.
#
# BUILT_SOURCES = $(top_srcdir)/.version
# $(top_srcdir)/.version:
# echo $(VERSION) > $@-t && mv $@-t $@
# dist-hook:
# echo $(VERSION) > $(distdir)/.tarball-version
case $# in
1) ;;
*) echo 1>&2 "Usage: $0 \$srcdir/.tarball-version"; exit 1;;
esac
tarball_version_file=$1
nl='
'
# First see if there is a tarball-only version file.
# then try "git describe", then default.
if test -f $tarball_version_file
then
v=`cat $tarball_version_file` || exit 1
case $v in
*$nl*) v= ;; # reject multi-line output
[0-9]*) ;;
*) v= ;;
esac
test -z "$v" \
&& echo "$0: WARNING: $tarball_version_file seems to be damaged" 1>&2
fi
if test -n "$v"
then
: # use $v
elif
v=`git describe --abbrev=4 --match='v*' HEAD 2>/dev/null \
|| git describe --abbrev=4 HEAD 2>/dev/null` \
&& case $v in
[0-9]*) ;;
v[0-9]*) ;;
*) (exit 1) ;;
esac
then
# Is this a new git that lists number of commits since the last
# tag or the previous older version that did not?
# Newer: v6.10-77-g0f8faeb
# Older: v6.10-g0f8faeb
case $v in
*-*-*) : git describe is okay three part flavor ;;
*-*)
: git describe is older two part flavor
# Recreate the number of commits and rewrite such that the
# result is the same as if we were using the newer version
# of git describe.
vtag=`echo "$v" | sed 's/-.*//'`
numcommits=`git rev-list "$vtag"..HEAD | wc -l`
v=`echo "$v" | sed "s/\(.*\)-\(.*\)/\1-$numcommits-\2/"`;
;;
esac
# Change the first '-' to a '.', so version-comparing tools work properly.
# Remove the "g" in git describe's output string, to save a byte.
v=`echo "$v" | sed 's/-/./;s/\(.*\)-g/\1-/'`;
else
v=UNKNOWN
fi
v=`echo "$v" |sed 's/^v//'`
# Don't declare a version "dirty" merely because a time stamp has changed.
git status > /dev/null 2>&1
dirty=`sh -c 'git diff-index --name-only HEAD' 2>/dev/null` || dirty=
case "$dirty" in
'') ;;
*) # Append the suffix only if there isn't one already.
case $v in
*-dirty) ;;
*) v="$v-dirty" ;;
esac ;;
esac
# Omit the trailing newline, so that m4_esyscmd can use the result directly.
echo "$v" | tr -d '\012'
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End: