Harald Welte | 2b944cf | 2008-12-23 21:01:25 +0000 | [diff] [blame] | 1 | dnl Process this file with autoconf to produce a configure script |
Oliver Smith | 29532c2 | 2021-01-29 11:13:00 +0100 | [diff] [blame] | 2 | AC_INIT([osmo-gbproxy], |
Harald Welte | fa13cad | 2010-03-23 00:09:32 +0800 | [diff] [blame] | 3 | m4_esyscmd([./git-version-gen .tarball-version]), |
Neels Hofmeyr | a2ea729 | 2017-09-04 15:17:33 +0200 | [diff] [blame] | 4 | [osmocom-net-gprs@lists.osmocom.org]) |
Harald Welte | 2b944cf | 2008-12-23 21:01:25 +0000 | [diff] [blame] | 5 | |
Neels Hofmeyr | 7c61f75 | 2016-10-01 00:34:31 +0200 | [diff] [blame] | 6 | dnl *This* is the root dir, even if an install-sh exists in ../ or ../../ |
| 7 | AC_CONFIG_AUX_DIR([.]) |
| 8 | |
Harald Welte | fa13cad | 2010-03-23 00:09:32 +0800 | [diff] [blame] | 9 | AM_INIT_AUTOMAKE([dist-bzip2]) |
Holger Hans Peter Freyther | fee826b | 2012-01-06 15:16:12 +0100 | [diff] [blame] | 10 | AC_CONFIG_TESTDIR(tests) |
Harald Welte | 2b944cf | 2008-12-23 21:01:25 +0000 | [diff] [blame] | 11 | |
Holger Hans Peter Freyther | c746e68 | 2009-10-27 03:34:49 +0100 | [diff] [blame] | 12 | dnl kernel style compile messages |
| 13 | m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) |
| 14 | |
Max | 938cf56 | 2017-08-28 12:04:18 +0200 | [diff] [blame] | 15 | dnl include release helper |
| 16 | RELMAKE='-include osmo-release.mk' |
| 17 | AC_SUBST([RELMAKE]) |
| 18 | |
Harald Welte | 2b944cf | 2008-12-23 21:01:25 +0000 | [diff] [blame] | 19 | dnl checks for programs |
| 20 | AC_PROG_MAKE_SET |
| 21 | AC_PROG_CC |
| 22 | AC_PROG_INSTALL |
Max | 72ca134 | 2017-05-26 12:31:00 +0200 | [diff] [blame] | 23 | LT_INIT |
Harald Welte | 2b944cf | 2008-12-23 21:01:25 +0000 | [diff] [blame] | 24 | |
Pau Espin Pedrol | 570c407 | 2020-08-18 13:45:09 +0200 | [diff] [blame] | 25 | dnl patching ${archive_cmds} to affect generation of file "libtool" to fix linking with clang |
Eric | 9a69cf3 | 2020-04-11 01:04:28 +0200 | [diff] [blame] | 26 | AS_CASE(["$LD"],[*clang*], |
| 27 | [AS_CASE(["${host_os}"], |
| 28 | [*linux*],[archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'])]) |
| 29 | |
Neels Hofmeyr | edb9ce3 | 2016-10-01 00:50:25 +0200 | [diff] [blame] | 30 | dnl check for pkg-config (explained in detail in libosmocore/configure.ac) |
| 31 | AC_PATH_PROG(PKG_CONFIG_INSTALLED, pkg-config, no) |
| 32 | if test "x$PKG_CONFIG_INSTALLED" = "xno"; then |
| 33 | AC_MSG_WARN([You need to install pkg-config]) |
| 34 | fi |
| 35 | PKG_PROG_PKG_CONFIG([0.20]) |
| 36 | |
Alexander Couzens | 78e56f1 | 2021-01-01 17:04:23 +0100 | [diff] [blame] | 37 | dnl use a defined standard across all builds and don't depend on compiler default |
| 38 | CFLAGS="$CFLAGS -std=gnu11" |
| 39 | |
Harald Welte | 2b944cf | 2008-12-23 21:01:25 +0000 | [diff] [blame] | 40 | dnl checks for libraries |
Pau Espin Pedrol | ddbe35d | 2023-02-07 17:37:14 +0100 | [diff] [blame] | 41 | PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore >= 1.8.0) |
| 42 | PKG_CHECK_MODULES(LIBOSMOGSM, libosmogsm >= 1.8.0) |
| 43 | PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty >= 1.8.0) |
| 44 | PKG_CHECK_MODULES(LIBOSMOCTRL, libosmoctrl >= 1.8.0) |
| 45 | PKG_CHECK_MODULES(LIBOSMOGB, libosmogb >= 1.8.0) |
Neels Hofmeyr | 5c8090e | 2015-11-29 19:14:58 +0100 | [diff] [blame] | 46 | |
Harald Welte | 2b944cf | 2008-12-23 21:01:25 +0000 | [diff] [blame] | 47 | dnl checks for header files |
| 48 | AC_HEADER_STDC |
Max | 24ca918 | 2017-05-02 12:59:15 +0200 | [diff] [blame] | 49 | |
Harald Welte | 2b944cf | 2008-12-23 21:01:25 +0000 | [diff] [blame] | 50 | dnl Checks for typedefs, structures and compiler characteristics |
| 51 | |
Neels Hofmeyr | 4984c49 | 2017-11-17 01:43:36 +0100 | [diff] [blame] | 52 | AC_ARG_ENABLE(sanitize, |
| 53 | [AS_HELP_STRING( |
| 54 | [--enable-sanitize], |
| 55 | [Compile with address sanitizer enabled], |
| 56 | )], |
| 57 | [sanitize=$enableval], [sanitize="no"]) |
| 58 | if test x"$sanitize" = x"yes" |
| 59 | then |
| 60 | CFLAGS="$CFLAGS -fsanitize=address -fsanitize=undefined" |
| 61 | CPPFLAGS="$CPPFLAGS -fsanitize=address -fsanitize=undefined" |
| 62 | fi |
| 63 | |
Neels Hofmeyr | f1474f5 | 2018-03-05 20:44:29 +0100 | [diff] [blame] | 64 | AC_ARG_ENABLE(werror, |
| 65 | [AS_HELP_STRING( |
| 66 | [--enable-werror], |
| 67 | [Turn all compiler warnings into errors, with exceptions: |
| 68 | a) deprecation (allow upstream to mark deprecation without breaking builds); |
| 69 | b) "#warning" pragmas (allow to remind ourselves of errors without breaking builds) |
| 70 | ] |
| 71 | )], |
| 72 | [werror=$enableval], [werror="no"]) |
| 73 | if test x"$werror" = x"yes" |
| 74 | then |
| 75 | WERROR_FLAGS="-Werror" |
| 76 | WERROR_FLAGS+=" -Wno-error=deprecated -Wno-error=deprecated-declarations" |
| 77 | WERROR_FLAGS+=" -Wno-error=cpp" # "#warning" |
| 78 | CFLAGS="$CFLAGS $WERROR_FLAGS" |
| 79 | CPPFLAGS="$CPPFLAGS $WERROR_FLAGS" |
| 80 | fi |
| 81 | |
Holger Freyther | 64026e9 | 2009-06-08 10:32:54 +0000 | [diff] [blame] | 82 | # The following test is taken from WebKit's webkit.m4 |
| 83 | saved_CFLAGS="$CFLAGS" |
| 84 | CFLAGS="$CFLAGS -fvisibility=hidden " |
| 85 | AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden]) |
Alexander Huemer | 93ae2d6 | 2011-05-24 15:16:54 +0200 | [diff] [blame] | 86 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([char foo;])], |
Holger Freyther | 64026e9 | 2009-06-08 10:32:54 +0000 | [diff] [blame] | 87 | [ AC_MSG_RESULT([yes]) |
| 88 | SYMBOL_VISIBILITY="-fvisibility=hidden"], |
| 89 | AC_MSG_RESULT([no])) |
| 90 | CFLAGS="$saved_CFLAGS" |
| 91 | AC_SUBST(SYMBOL_VISIBILITY) |
| 92 | |
Daniel Willmann | 3696dce | 2020-12-02 16:08:02 +0100 | [diff] [blame] | 93 | CPPFLAGS="$CPPFLAGS -Wall -Wno-trigraphs" |
| 94 | CFLAGS="$CFLAGS -Wall -Wno-trigraphs" |
Pau Espin Pedrol | cec01d3 | 2018-01-07 18:24:34 +0100 | [diff] [blame] | 95 | |
Holger Hans Peter Freyther | 16bdb14 | 2010-11-15 18:37:57 +0100 | [diff] [blame] | 96 | # Coverage build taken from WebKit's configure.in |
| 97 | AC_MSG_CHECKING([whether to enable code coverage support]) |
| 98 | AC_ARG_ENABLE(coverage, |
| 99 | AC_HELP_STRING([--enable-coverage], |
| 100 | [enable code coverage support [default=no]]), |
| 101 | [],[enable_coverage="no"]) |
| 102 | AC_MSG_RESULT([$enable_coverage]) |
| 103 | if test "$enable_coverage" = "yes"; then |
| 104 | COVERAGE_CFLAGS="-ftest-coverage -fprofile-arcs" |
| 105 | COVERAGE_LDFLAGS="-ftest-coverage -fprofile-arcs" |
| 106 | AC_SUBST([COVERAGE_CFLAGS]) |
| 107 | AC_SUBST([COVERAGE_LDFLAGS]) |
| 108 | fi |
| 109 | |
Harald Welte | eaf4a52 | 2012-04-08 16:59:24 +0200 | [diff] [blame] | 110 | AC_DEFUN([CHECK_TM_INCLUDES_TM_GMTOFF], [ |
| 111 | AC_CACHE_CHECK( |
| 112 | [whether struct tm has tm_gmtoff member], |
| 113 | osmo_cv_tm_includes_tm_gmtoff, |
| 114 | [AC_LINK_IFELSE([ |
| 115 | AC_LANG_PROGRAM([ |
| 116 | #include <time.h> |
| 117 | ], [ |
| 118 | time_t t = time(NULL); |
| 119 | struct tm* lt = localtime(&t); |
| 120 | int off = lt->tm_gmtoff; |
| 121 | ]) |
| 122 | ], |
| 123 | osmo_cv_tm_includes_tm_gmtoff=yes, |
| 124 | osmo_cv_tm_includes_tm_gmtoff=no |
| 125 | )] |
| 126 | ) |
| 127 | if test "x$osmo_cv_tm_includes_tm_gmtoff" = xyes; then |
| 128 | AC_DEFINE(HAVE_TM_GMTOFF_IN_TM, 1, |
| 129 | [Define if struct tm has tm_gmtoff member.]) |
| 130 | fi |
| 131 | ]) |
| 132 | |
| 133 | CHECK_TM_INCLUDES_TM_GMTOFF |
Holger Freyther | 64026e9 | 2009-06-08 10:32:54 +0000 | [diff] [blame] | 134 | |
Pablo Neira Ayuso | 7194f63 | 2014-09-01 09:34:07 +0200 | [diff] [blame] | 135 | AC_ARG_ENABLE([external_tests], |
Holger Hans Peter Freyther | 8fa08b0 | 2014-08-22 00:29:04 +0200 | [diff] [blame] | 136 | AC_HELP_STRING([--enable-external-tests], |
| 137 | [Include the VTY/CTRL tests in make check [default=no]]), |
| 138 | [enable_ext_tests="$enableval"],[enable_ext_tests="no"]) |
| 139 | if test "x$enable_ext_tests" = "xyes" ; then |
Daniel Willmann | 45cf0d1 | 2020-11-06 15:25:59 +0100 | [diff] [blame] | 140 | AC_CHECK_PROG(PYTHON3_AVAIL,python3,yes) |
| 141 | if test "x$PYTHON3_AVAIL" != "xyes" ; then |
| 142 | AC_MSG_ERROR([Please install python3 to run the VTY/CTRL tests.]) |
Pau Espin Pedrol | 266b61a | 2017-11-28 20:08:17 +0100 | [diff] [blame] | 143 | fi |
Holger Hans Peter Freyther | 8fa08b0 | 2014-08-22 00:29:04 +0200 | [diff] [blame] | 144 | AC_CHECK_PROG(OSMOTESTEXT_CHECK,osmotestvty.py,yes) |
| 145 | if test "x$OSMOTESTEXT_CHECK" != "xyes" ; then |
Harald Welte | 3cc70e6 | 2022-06-18 12:03:12 +0200 | [diff] [blame] | 146 | AC_MSG_ERROR([Please install https://gitea.osmocom.org/cellular-infrastructure/osmo-python-tests to run the VTY/CTRL tests.]) |
Katerina Barone-Adesi | ad5fb00 | 2013-04-05 17:36:09 +0200 | [diff] [blame] | 147 | fi |
| 148 | fi |
Holger Hans Peter Freyther | 8fa08b0 | 2014-08-22 00:29:04 +0200 | [diff] [blame] | 149 | AC_MSG_CHECKING([whether to enable VTY/CTRL tests]) |
| 150 | AC_MSG_RESULT([$enable_ext_tests]) |
| 151 | AM_CONDITIONAL(ENABLE_EXT_TESTS, test "x$enable_ext_tests" = "xyes") |
Katerina Barone-Adesi | ad5fb00 | 2013-04-05 17:36:09 +0200 | [diff] [blame] | 152 | |
Oliver Smith | 4a1d805 | 2018-11-14 10:47:01 +0100 | [diff] [blame] | 153 | # Generate manuals |
| 154 | AC_ARG_ENABLE(manuals, |
| 155 | [AS_HELP_STRING( |
| 156 | [--enable-manuals], |
| 157 | [Generate manual PDFs [default=no]], |
| 158 | )], |
| 159 | [osmo_ac_build_manuals=$enableval], [osmo_ac_build_manuals="no"]) |
| 160 | AM_CONDITIONAL([BUILD_MANUALS], [test x"$osmo_ac_build_manuals" = x"yes"]) |
| 161 | AC_ARG_VAR(OSMO_GSM_MANUALS_DIR, [path to common osmo-gsm-manuals files, overriding pkg-config and "../osmo-gsm-manuals" |
| 162 | fallback]) |
| 163 | if test x"$osmo_ac_build_manuals" = x"yes" |
| 164 | then |
| 165 | # Find OSMO_GSM_MANUALS_DIR (env, pkg-conf, fallback) |
| 166 | if test -n "$OSMO_GSM_MANUALS_DIR"; then |
| 167 | echo "checking for OSMO_GSM_MANUALS_DIR... $OSMO_GSM_MANUALS_DIR (from env)" |
| 168 | else |
| 169 | OSMO_GSM_MANUALS_DIR="$($PKG_CONFIG osmo-gsm-manuals --variable=osmogsmmanualsdir 2>/dev/null)" |
| 170 | if test -n "$OSMO_GSM_MANUALS_DIR"; then |
| 171 | echo "checking for OSMO_GSM_MANUALS_DIR... $OSMO_GSM_MANUALS_DIR (from pkg-conf)" |
| 172 | else |
| 173 | OSMO_GSM_MANUALS_DIR="../osmo-gsm-manuals" |
| 174 | echo "checking for OSMO_GSM_MANUALS_DIR... $OSMO_GSM_MANUALS_DIR (fallback)" |
| 175 | fi |
| 176 | fi |
| 177 | if ! test -d "$OSMO_GSM_MANUALS_DIR"; then |
| 178 | AC_MSG_ERROR("OSMO_GSM_MANUALS_DIR does not exist! Install osmo-gsm-manuals or set OSMO_GSM_MANUALS_DIR.") |
| 179 | fi |
| 180 | |
| 181 | # Find and run check-depends |
| 182 | CHECK_DEPENDS="$OSMO_GSM_MANUALS_DIR/check-depends.sh" |
| 183 | if ! test -x "$CHECK_DEPENDS"; then |
| 184 | CHECK_DEPENDS="osmo-gsm-manuals-check-depends" |
| 185 | fi |
| 186 | if ! $CHECK_DEPENDS; then |
| 187 | AC_MSG_ERROR("missing dependencies for --enable-manuals") |
| 188 | fi |
| 189 | |
| 190 | # Put in Makefile with absolute path |
| 191 | OSMO_GSM_MANUALS_DIR="$(realpath "$OSMO_GSM_MANUALS_DIR")" |
| 192 | AC_SUBST([OSMO_GSM_MANUALS_DIR]) |
| 193 | fi |
| 194 | |
Pau Espin Pedrol | 6a12733 | 2018-09-10 12:40:56 +0200 | [diff] [blame] | 195 | # https://www.freedesktop.org/software/systemd/man/daemon.html |
| 196 | AC_ARG_WITH([systemdsystemunitdir], |
| 197 | [AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files])],, |
| 198 | [with_systemdsystemunitdir=auto]) |
| 199 | AS_IF([test "x$with_systemdsystemunitdir" = "xyes" -o "x$with_systemdsystemunitdir" = "xauto"], [ |
| 200 | def_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd) |
| 201 | |
| 202 | AS_IF([test "x$def_systemdsystemunitdir" = "x"], |
| 203 | [AS_IF([test "x$with_systemdsystemunitdir" = "xyes"], |
| 204 | [AC_MSG_ERROR([systemd support requested but pkg-config unable to query systemd package])]) |
| 205 | with_systemdsystemunitdir=no], |
| 206 | [with_systemdsystemunitdir="$def_systemdsystemunitdir"])]) |
| 207 | AS_IF([test "x$with_systemdsystemunitdir" != "xno"], |
| 208 | [AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])]) |
| 209 | AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$with_systemdsystemunitdir" != "xno"]) |
| 210 | |
Neels Hofmeyr | f1474f5 | 2018-03-05 20:44:29 +0100 | [diff] [blame] | 211 | AC_MSG_RESULT([CFLAGS="$CFLAGS"]) |
| 212 | AC_MSG_RESULT([CPPFLAGS="$CPPFLAGS"]) |
| 213 | |
Holger Freyther | 64026e9 | 2009-06-08 10:32:54 +0000 | [diff] [blame] | 214 | dnl Generate the output |
| 215 | AM_CONFIG_HEADER(bscconfig.h) |
| 216 | |
Holger Freyther | 1bad601 | 2008-12-27 09:42:59 +0000 | [diff] [blame] | 217 | AC_OUTPUT( |
Holger Freyther | 1bad601 | 2008-12-27 09:42:59 +0000 | [diff] [blame] | 218 | include/Makefile |
Neels Hofmeyr | 4b4c586 | 2017-09-04 15:13:25 +0200 | [diff] [blame] | 219 | include/osmocom/Makefile |
Daniel Willmann | a16ecc3 | 2021-03-10 09:57:12 +0100 | [diff] [blame] | 220 | include/osmocom/gbproxy/Makefile |
Holger Freyther | 1bad601 | 2008-12-27 09:42:59 +0000 | [diff] [blame] | 221 | src/Makefile |
| 222 | tests/Makefile |
Harald Welte | 2d6f49d | 2011-05-11 22:11:28 +0200 | [diff] [blame] | 223 | doc/Makefile |
| 224 | doc/examples/Makefile |
Oliver Smith | 4a1d805 | 2018-11-14 10:47:01 +0100 | [diff] [blame] | 225 | doc/manuals/Makefile |
Pau Espin Pedrol | 6a12733 | 2018-09-10 12:40:56 +0200 | [diff] [blame] | 226 | contrib/Makefile |
| 227 | contrib/systemd/Makefile |
Oliver Smith | 29532c2 | 2021-01-29 11:13:00 +0100 | [diff] [blame] | 228 | contrib/osmo-gbproxy.spec |
Holger Freyther | 1bad601 | 2008-12-27 09:42:59 +0000 | [diff] [blame] | 229 | Makefile) |