AC_INIT([Icecast], [2.4.99.2], [icecast@xiph.org]) AC_PREREQ([2.54]) AC_CONFIG_SRCDIR([src/main.c]) AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_AUX_DIR([build-aux]) AC_PROG_CC AX_CHECK_COMPILE_FLAG([-std=c99], [ AX_APPEND_FLAG([-std=c99]) ], [ AC_MSG_WARN([Compiler does not accept -std=c99 flag!]) ]) AC_PROG_CC_C99 AS_IF([test "${ac_cv_prog_cc_c99}" = "no"], [ AC_MSG_ERROR([No C99 compiler found!]) ]) dnl With clang, we want an error for unknown flags instead of just warn AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument]) AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wno-unused-parameter]) AC_SYS_LARGEFILE AC_DEFINE([_GNU_SOURCE], 1, [Define to include GNU extensions to POSIX]) dnl Set build/host to default values AC_CANONICAL_HOST AC_CANONICAL_BUILD dnl Check for which host we are compiling AS_CASE("${host_os}", [linux*], [SYS="linux"], [darwin*], [SYS="darwin"], [SYS="${host_os}"] ) AM_INIT_AUTOMAKE([tar-ustar foreign dist-zip subdir-objects]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AM_MAINTAINER_MODE([enable]) LT_INIT dnl Sanitizer flags AC_ARG_WITH([sanitizer], [AS_HELP_STRING([--with-sanitizer=(address/memory/undefined/thread)], [build with sanitizer flags (default disabled)])], [], [with_sanitizer=no]) AS_VAR_IF(with_sanitizer, no, [], [ AX_CHECK_COMPILE_FLAG([-fsanitize=${with_sanitizer}], [ AX_APPEND_FLAG([-fsanitize=${with_sanitizer}]) AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS]) ], [ AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"]) ]) AX_APPEND_FLAG([-g]) AS_CASE("${with_sanitizer}", [address], [ AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=pointer-compare -fsanitize=pointer-subtract]) ], [memory], [ AX_APPEND_COMPILE_FLAGS([-fPIE -pie]) ], [thread], [ AX_APPEND_COMPILE_FLAGS([-fPIE -pie]) ], [] ) ]) dnl Check for attributes AX_GCC_TYPE_ATTRIBUTE([transparent_union]) dnl Checks for header files. AC_HEADER_ASSERT AC_HEADER_STDC AC_HEADER_TIME AC_CHECK_HEADERS([stdint.h inttypes.h], [ ice_found_int_headers="yes"; break; ]) AS_IF([test "$ice_found_int_headers" != "yes"], [ AC_MSG_ERROR([Unable to find the standard integers headers]) ]) AC_CHECK_HEADERS([sys/types.h]) AC_CHECK_HEADERS([sys/timeb.h]) AC_CHECK_HEADERS([sys/socket.h]) AC_CHECK_HEADERS([pwd.h grp.h]) AC_CHECK_HEADERS([sys/resource.h]) AC_C_BIGENDIAN XIPH_NET dnl Check for functions AC_FUNC_FORK AC_FUNC_CHOWN AC_CHECK_FUNCS([setuid]) AC_CHECK_FUNCS([chroot]) AC_CHECK_FUNCS([strcasestr]) AC_CHECK_FUNCS([gethostname]) AC_CHECK_FUNCS([uname]) AC_CHECK_FUNCS([setenv]) AC_CHECK_FUNCS([setresuid]) AC_CHECK_FUNCS([setresgid]) AC_CHECK_FUNCS([localtime_r]) AC_CHECK_FUNCS([gettimeofday]) AC_CHECK_FUNCS([ftime]) AC_CHECK_FUNCS([getrlimit]) dnl Do not check for poll on Darwin, it is broken in some versions AS_IF([test "${SYS}" != "darwin"], [ AC_CHECK_FUNCS([poll]) ]) AC_SEARCH_LIBS([nanosleep], [rt posix4], [ AC_DEFINE([HAVE_NANOSLEEP], [1], [Define if you have nanosleep]) ]) dnl Checks for types and typedefs AC_TYPE_OFF_T AC_TYPE_PID_T AC_TYPE_SIZE_T AC_TYPE_SSIZE_T AC_TYPE_UID_T dnl Checks for required libraries dnl dnl libxml2 dnl PKG_CHECK_MODULES([LIBXML2], [libxml-2.0], [], [ AC_MSG_ERROR([${LIBXML2_PKG_ERRORS}. libxml2 is required.]) ]) CFLAGS="${CFLAGS} ${LIBXML2_CFLAGS}" LIBS="${LIBS} ${LIBXML2_LIBS}" dnl dnl libxslt dnl PKG_CHECK_MODULES([LIBXSLT], [libxslt], [], [ AC_MSG_ERROR([${LIBXSLT_PKG_ERRORS}. libxslt is required.]) ]) CFLAGS="${CFLAGS} ${LIBXSLT_CFLAGS}" LIBS="${LIBS} ${LIBXSLT_LIBS}" dnl dnl libvorbis dnl PKG_CHECK_MODULES([VORBIS], [vorbis >= 1.0], [], [ AC_MSG_ERROR([${VORBIS_PKG_ERRORS}. Must have libvorbis v1.0 or above installed.]) ]) CFLAGS="${CFLAGS} ${VORBIS_CFLAGS}" LIBS="${LIBS} ${VORBIS_LIBS}" dnl Checks for optional libraries dnl dnl libogg dnl PKG_HAVE_WITH_MODULES([OGG], [ogg], [ CFLAGS="${CFLAGS} ${OGG_CFLAGS}" LIBS="${LIBS} ${OGG_LIBS}" ]) dnl dnl libtheora dnl PKG_HAVE_WITH_MODULES([THEORA], [theora], [ CFLAGS="${CFLAGS} ${THEORA_CFLAGS}" LIBS="${LIBS} ${THEORA_LIBS}" ]) dnl dnl libspeex dnl PKG_HAVE_WITH_MODULES([SPEEX], [speex], [ CFLAGS="${CFLAGS} ${SPEEX_CFLAGS}" LIBS="${LIBS} ${SPEEX_LIBS}" ]) dnl dnl libcurl dnl PKG_HAVE_WITH_MODULES([CURL], [libcurl], [ CFLAGS="${CFLAGS} ${CURL_CFLAGS}" LIBS="${LIBS} ${CURL_LIBS}" ]) dnl dnl openssl dnl PKG_HAVE_WITH_MODULES([OPENSSL], [openssl], [ CFLAGS="${CFLAGS} ${OPENSSL_CFLAGS}" LIBS="${LIBS} ${OPENSSL_LIBS}" ]) dnl Check for library-specific functions AC_CHECK_FUNCS([xsltSaveResultToString]) dnl we still use format_kate as it doesn't need libkate to work #ICECAST_OPTIONAL="$ICECAST_OPTIONAL format_kate.o" ACX_PTHREAD([], [AC_MSG_ERROR([POSIX threads missing])]) CFLAGS="${CFLAGS} ${PTHREAD_CFLAGS}" CPPFLAGS="${CPPFLAGS} ${PTHREAD_CPPFLAGS}" LIBS="${LIBS} ${PTHREAD_LIBS}" dnl Feature enable/disable arguments AC_ARG_ENABLE([yp], AS_HELP_STRING([--enable-yp], [enable yellowpage directory listing support (default: auto)]) ) AS_IF([test "x$enable_yp" != "xno"], [ AS_IF([test "x$have_curl" != "xyes"], [ AS_IF([test "x$enable_yp" == "xyes"], [ AC_MSG_ERROR([cURL is required for YP support]) ]) enable_yp="no" ], [ AC_DEFINE([USE_YP], 1, [Define to compile in YP support code]) enable_yp="yes" ]) ]) AM_CONDITIONAL([ENABLE_YP], [test "x$enable_yp" = "xyes"]) AC_ARG_ENABLE([client-tests], AS_HELP_STRING([--enable-client-tests], [enable client tests module (default: disabled)]) ) AS_IF([test "x$enable_client_tests" == "xyes"], [ AC_DEFINE([ENABLE_MODULE_CLIENT_TESTS], 1, [Define to compile client test module]) ], [enable_client_tests="no"]) AM_CONDITIONAL([ENABLE_MODULE_CLIENT_TESTS], [test "x$enable_client_tests" = "xyes"]) AC_ARG_WITH([default-config], AS_HELP_STRING([--with-default-config=PATH], [Sets default Icecast configuration file (used when no configuration file is given)]), [], [with_default_config=no] ) AS_IF([test "$with_default_config" != "no"], [ AS_IF([test "$with_default_config" = "yes"], [ AC_MSG_ERROR([You need to supply a path as value for --with-default-config]) ]) AC_DEFINE_UNQUOTED([ICECAST_DEFAULT_CONFIG], ["$with_default_config"], [Define to default config file path]) ]) AC_ARG_ENABLE([devel-logging], AS_HELP_STRING([--enable-devel-logging], [enable development logging (default: disabled)]) ) AS_IF([test "x$enable_devel_logging" == "xyes"], [ AC_DEFINE([DEVEL_LOGGING], 1, [Define to enable development logging]) ], [enable_devel_logging="no"]) dnl Make substitutions AC_SUBST(XIPH_LIBS) AC_SUBST(XIPH_CPPFLAGS) AC_SUBST(XIPH_CFLAGS) AC_SUBST(XIPH_LDFLAGS) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_FILES([ Makefile conf/Makefile src/Makefile src/common/avl/Makefile src/common/httpp/Makefile src/common/thread/Makefile src/common/log/Makefile src/common/net/Makefile src/common/timing/Makefile doc/Makefile web/Makefile admin/Makefile win32/Makefile examples/Makefile tests/Makefile ]) AC_OUTPUT AS_ECHO([" Icecast configuration --------------------- Version : ${VERSION} cURL : ${have_curl} TLS (openSSL) : ${have_openssl} Format/Codec support: Ogg : ${have_ogg} Theora : ${have_theora} Speex : ${have_speex} Features: YP support : ${enable_yp} Client tests : ${enable_client_tests} Development logging: ${enable_devel_logging}"])