1dnl $Id$ 2dnl config.m4 for extension sodium 3 4PHP_ARG_WITH(sodium, for sodium support, 5[ --with-sodium[=DIR] Include sodium support]) 6 7if test "$PHP_SODIUM" != "no"; then 8 SEARCH_PATH="/usr/local /usr" # you might want to change this 9 SEARCH_FOR="/include/sodium.h" # you most likely want to change this 10 11 AC_PATH_PROG(PKG_CONFIG, pkg-config, no) 12 AC_MSG_CHECKING([for libsodium]) 13 14 dnl user provided location 15 if test -r $PHP_SODIUM/$SEARCH_FOR; then # path given as parameter 16 LIBSODIUM_DIR=$PHP_SODIUM 17 AC_MSG_RESULT([found in $PHP_SODIUM]) 18 19 dnl pkg-config output 20 elif test -x "$PKG_CONFIG" && $PKG_CONFIG --exists libsodium; then 21 LIBSODIUM_VERSION=`$PKG_CONFIG libsodium --modversion` 22 if $PKG_CONFIG libsodium --atleast-version=1.0.8; then 23 LIBSODIUM_CFLAGS=`$PKG_CONFIG libsodium --cflags` 24 LIBSODIUM_LIBS=`$PKG_CONFIG libsodium --libs` 25 AC_MSG_RESULT(version $LIBSODIUM_VERSION found using pkg-config) 26 PHP_EVAL_LIBLINE($LIBSODIUM_LIBS, SODIUM_SHARED_LIBADD) 27 PHP_EVAL_INCLINE($LIBSODIUM_CFLAGS) 28 else 29 AC_MSG_ERROR([Libsodium $LIBSODIUM_VERSION is too old, version >= 1.0.8 required]) 30 fi 31 32 dnl search default path list 33 else 34 for i in $SEARCH_PATH ; do 35 if test -r $i/$SEARCH_FOR; then 36 LIBSODIUM_DIR=$i 37 AC_MSG_RESULT(found in $i) 38 fi 39 done 40 if test -z "$LIBSODIUM_DIR"; then 41 AC_MSG_ERROR([Please install libsodium - See https://github.com/jedisct1/libsodium]) 42 fi 43 fi 44 45 LIBNAME=sodium 46 LIBSYMBOL=sodium_add 47 48 if test -n "$LIBSODIUM_DIR"; then 49 PHP_ADD_INCLUDE($LIBSODIUM_DIR/include) 50 PHP_ADD_LIBRARY_WITH_PATH($LIBNAME, $LIBSODIUM_DIR/$PHP_LIBDIR, SODIUM_SHARED_LIBADD) 51 fi 52 53 PHP_CHECK_LIBRARY($LIBNAME,$LIBSYMBOL, 54 [ 55 AC_DEFINE(HAVE_LIBSODIUMLIB,1,[ ]) 56 ],[ 57 AC_MSG_ERROR([wrong libsodium lib version (< 1.0.8) or lib not found]) 58 ],[ 59 ]) 60 61 PHP_SUBST(SODIUM_SHARED_LIBADD) 62 63 PHP_NEW_EXTENSION(sodium, libsodium.c, $ext_shared) 64fi 65
