1# Process this file with autoconf to produce a configure script. 2AC_INIT(liblscp, 0.9.4, rncbc@rncbc.org, liblscp) 3 4AC_CONFIG_SRCDIR(src/client.c) 5AC_CONFIG_HEADERS([src/config.h]) 6AC_CONFIG_MACRO_DIRS([.m4]) 7 8AM_INIT_AUTOMAKE 9 10#------------------------------------------------------------------------------------ 11# Rules for library version information: 12# 13# 1. Start with version information of `0:0:0' for each libtool library. 14# 2. Update the version information only immediately before a public release of 15# your software. More frequent updates are unnecessary, and only guarantee 16# that the current interface number gets larger faster. 17# 3. If the library source code has changed at all since the last update, then 18# increment revision (`c:r:a' becomes `c:r+1:a'). 19# 4. If any interfaces have been added, removed, or changed since the last update, 20# increment current, and set revision to 0. 21# 5. If any interfaces have been added since the last public release, then increment 22# age. 23# 6. If any interfaces have been removed since the last public release, then set age 24# to 0. 25 26SHARED_VERSION_INFO="6:4:0" 27 28AC_SUBST(SHARED_VERSION_INFO) 29 30# Build version string. 31AC_CACHE_VAL([ac_cv_build_version], [ 32 ac_cv_build_version=$(git describe --tags --dirty --abbrev=6 2>/dev/null) 33 if test -n "$ac_cv_build_version"; then 34 ac_cv_build_version=$(echo $ac_cv_build_version | sed 's/^[[^0-9]]\+//') 35 ac_cv_build_version=$(echo $ac_cv_build_version | sed 's/^1_//') 36 ac_cv_build_version=$(echo $ac_cv_build_version | sed 's/^[[_vV]]\+//') 37 ac_cv_build_version=$(echo $ac_cv_build_version | sed 's/-g/git./') 38 ac_cv_build_version=$(echo $ac_cv_build_version | sed 's/[[_|-]]/./g') 39 ac_cv_build_version_extra=$(git rev-parse --abbrev-ref HEAD 2>/dev/null) 40 if test "x$ac_cv_build_version_extra" != "xmaster"; then 41 ac_cv_build_version="$ac_cv_build_version [[$ac_cv_build_version_extra]]" 42 fi 43 else 44 ac_cv_build_version=$PACKAGE_VERSION 45 fi 46]) 47ac_build_version="$ac_cv_build_version" 48AC_DEFINE_UNQUOTED(CONFIG_BUILD_VERSION, ["$ac_build_version"], [Build version string.]) 49 50# Sanitized version string. 51AC_CACHE_VAL([ac_cv_version], [ 52 ac_cv_version=$(echo $PACKAGE_VERSION | sed -r 's/^([[0-9|\.]]+).*$/\1/') 53]) 54ac_version="$ac_cv_version" 55AC_DEFINE_UNQUOTED(CONFIG_VERSION, ["$ac_version"], [Version string.]) 56AC_SUBST(ac_version) 57 58# Set default installation prefix. 59AC_PREFIX_DEFAULT(/usr/local) 60if test "x$prefix" = "xNONE"; then 61 prefix=$ac_default_prefix 62fi 63if test "x$exec_prefix" = "xNONE"; then 64 exec_prefix=$prefix 65fi 66eval ac_prefix=$prefix 67AC_SUBST(ac_prefix) 68AC_DEFINE_UNQUOTED(CONFIG_PREFIX, ["$ac_prefix"], [Default installation prefix.]) 69 70# Set default installation directories. 71eval ac_libdir=$libdir 72AC_SUBST(ac_libdir) 73AC_DEFINE_UNQUOTED(CONFIG_LIBDIR, ["$ac_libdir"], [Default object library path.]) 74 75eval ac_includedir=$includedir 76AC_SUBST(ac_includedir) 77AC_DEFINE_UNQUOTED(CONFIG_INCLUDEDIR, ["$ac_includedir"], [Default headers include path.]) 78 79# Enable debugging argument option. 80AC_ARG_ENABLE(debug, 81 AS_HELP_STRING([--enable-debug], [enable debugging (default=no)]), 82 [ac_debug="$enableval"]) 83if test "x$ac_debug" = "xyes"; then 84 AC_DEFINE(CONFIG_DEBUG, 1, [Define if debugging is enabled.]) 85fi 86 87# Checks for programs. 88AC_PROG_CC 89AC_LIBTOOL_WIN32_DLL 90AC_PROG_LIBTOOL 91AM_PROG_LIBTOOL 92 93# Checks for typedefs, structures, and compiler characteristics. 94AC_C_CONST 95AC_TYPE_SIZE_T 96 97# Check for a windows build. 98case $host in 99 *mingw*|*cygwin*) windows=yes ;; 100 *) windows=no ;; 101esac 102AM_CONDITIONAL(WINDOWS, test "x$windows" = "xyes") 103 104# Checks for standard header files. 105AC_HEADER_STDC 106 107# Checks for standard headers and functions. 108if test "x$windows" = "xno"; then 109 AC_CHECK_HEADERS( 110 [netdb.h arpa/inet.h netinet/tcp.h netinet/in.h sys/socket.h unistd.h], 111 [], [ac_headers_h="no"]) 112 if test "x$ac_headers_h" = "xno"; then 113 AC_MSG_ERROR([*** Standard headers not found.]) 114 fi 115 AC_CHECK_FUNCS( 116 [socket connect bind listen setsockopt getsockopt getsockname gethostbyname], 117 [], [ac_funcs_c="no"]) 118 if test "x$ac_funcs_c" = "xno"; then 119 AC_MSG_ERROR([*** Standard functions not found.]) 120 fi 121fi 122 123# Checks for pthread library. 124AC_CHECK_LIB(pthread, pthread_create) 125 126AC_ENABLE_STATIC(no) 127AC_ENABLE_SHARED(yes) 128 129# Checks for doxygen. 130AC_CHECK_PROG(ac_doxygen, doxygen, [doc], []) 131AC_SUBST(ac_doxygen) 132 133AC_OUTPUT(Makefile src/Makefile lscp/Makefile examples/Makefile doc/Makefile doc/liblscp.doxygen lscp.pc liblscp.spec lscp/version.h) 134 135