AC_INIT([lnav],[0.9.1],[lnav@googlegroups.com],[lnav],[http://lnav.org]) AC_CONFIG_SRCDIR([src/lnav.cc]) AC_CONFIG_MACRO_DIR([m4]) AM_INIT_AUTOMAKE([foreign subdir-objects]) AM_SILENT_RULES([yes]) AC_PREFIX_DEFAULT(/usr) AC_CANONICAL_HOST AX_PROG_CC_FOR_BUILD AX_PTHREAD() LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" CC="$PTHREAD_CC" AC_LANG(C++) AX_CXX_COMPILE_STDCXX_14([noext], [mandatory]) AC_ARG_ENABLE( [system-paths], AS_HELP_STRING([--disable-system-paths], [Add extra system paths]),,[enable_system_paths=yes]) if test x"${enable_system_paths}" != x"no"; then for defdir in /opt/local /usr/local; do if test -d "$defdir/include"; then echo "Adding include path: $defdir/include" CPPFLAGS="$CPPFLAGS -I$defdir/include" fi done for defdir in /opt/local /usr/local /usr /; do if test -d "$defdir/lib64"; then LDFLAGS="$LDFLAGS -L$defdir/lib64" fi if test -d "$defdir/lib"; then LDFLAGS="$LDFLAGS -L$defdir/lib" fi if test -d "$defdir/lib/x86_64-linux-gnu"; then LDFLAGS="$LDFLAGS -L$defdir/lib/x86_64-linux-gnu" fi done else echo "Not including extra system paths" fi dnl abssrcdir is the absolute path to the source base (regardless of where dnl you are building it) AS_CASE([x$srcdir], [x/*], AS_VAR_SET(abssrcdir, $srcdir), AS_VAR_SET(abssrcdir, `pwd`/$srcdir) ) AC_SUBST(abssrcdir) AC_PROG_CXX CPPFLAGS="$CPPFLAGS -D_ISOC99_SOURCE -D__STDC_LIMIT_MACROS -D_GNU_SOURCE" AC_ARG_ENABLE([debug], AS_HELP_STRING([--enable-debug], [Compile with symbols])) AS_VAR_IF([enable_profiling], [yes], [CFLAGS=`echo $CFLAGS | sed 's/-O2//g'` CXXFLAGS=`echo $CXXFLAGS | sed 's/-O2//g'`], [enable_debug=no]dnl ) AC_ARG_VAR(SFTP_TEST_URL) AC_PROG_INSTALL AC_PROG_RANLIB AM_PROG_AR AC_PROG_LN_S AC_PROG_MAKE_SET AC_PATH_PROG(BZIP2_CMD, [bzip2]) AC_PATH_PROG(RE2C_CMD, [re2c]) AM_CONDITIONAL(HAVE_RE2C, test x"$RE2C_CMD" != x"") AC_PATH_PROG(XZ_CMD, [xz]) AC_CHECK_SIZEOF(off_t) AC_CHECK_SIZEOF(size_t) AC_STRUCT_TIMEZONE AC_ARG_ENABLE([static], AS_HELP_STRING([--enable-static], [Enable static linking])) AC_SEARCH_LIBS(openpty, util) AC_SEARCH_LIBS(gzseek, z, [], [AC_MSG_ERROR([libz required to build])]) AC_SEARCH_LIBS(BZ2_bzopen, bz2, AS_VAR_SET(BZIP2_SUPPORT, 1), AS_VAR_SET(BZIP2_SUPPORT, 0)) AC_SUBST(BZIP2_SUPPORT) AC_SEARCH_LIBS(dlopen, dl) AC_SEARCH_LIBS(backtrace, execinfo) LIBCURL_CHECK_CONFIG([], [7.23.0], [], []) # Sometimes, curses depends on these libraries being linked in... AC_ARG_ENABLE([tinfo], AS_HELP_STRING([--disable-tinfo], [Disable linking with tinfo, enabled by default]), [], [enable_tinfo="yes"] ) AS_IF([test "x${enable_tinfo}" != "xno"], [dnl AC_MSG_NOTICE([Trying to link with tinfo]) AC_SEARCH_LIBS(cur_term, [tinfow tinfo], AC_MSG_NOTICE([Linking with tinfo]), AC_MSG_WARN([libtinfo not found]) ) ], AC_MSG_NOTICE([Building with tinfo linking disabled]) ) dnl libgpm is required on some systems where there is a misconfigured ncurses dnl and gpm libraries with interdependencies. This check is not required on OS X. AS_CASE(["$host_os"], [darwin*], [], AC_SEARCH_LIBS(Gpm_Open, [gpm :libgpm.so.2], AS_VAR_SET(HAVE_GPM, "1"), AC_MSG_WARN(m4_join([ ], [libgpm not found. If build fails later], [consider installing gpm dev package])dnl ) ) ) AC_CHECK_HEADERS(execinfo.h pty.h util.h zlib.h bzlib.h libutil.h sys/ttydefaults.h) dnl Experimental SIMD features. AC_ARG_ENABLE([simd], AS_HELP_STRING([--enable-simd], [Try and enable simd optimizations]), [ AS_CASE(["$enable_simd"], [no], [enable_simd="no"], [yes | ""],[enable_simd="yes"]) ], [] ) AS_IF([test "x$enable_simd" = "xyes"], [ AC_CHECK_HEADERS(x86intrin.h) ]) LNAV_WITH_JEMALLOC LNAV_WITH_LOCAL_YAJL AX_WITH_CURSES AS_VAR_IF([ax_cv_curses],[yes],[], AC_MSG_ERROR([requires an X/Open-compatible Curses library with color])dnl ) AX_PATH_LIB_ARCHIVE AX_PATH_LIB_PCRE([], [AC_MSG_ERROR([pcre required to build])]) AX_PATH_LIB_READLINE AX_CODE_COVERAGE LNAV_WITH_SQLITE3("3.9.0") dnl case "$host_os" in dnl *) dnl # AC_DEFINE([_XOPEN_SOURCE], [500], [Need pread]) dnl AC_DEFINE([_DEFAULT_SOURCE], [1], [Need pread]) dnl AC_DEFINE([_BSD_SOURCE], [1], [Need pread]) dnl ;; dnl esac AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [Wide character support for ncurses]) AS_VAR_SET(ALL_LDFLAGS, "$SQLITE3_LDFLAGS $READLINE_LDFLAGS $LDFLAGS") AS_VAR_SET(static_lib_list, ["libncurses.a libncursesw.a libreadline.a libsqlite3.a libz.a libtinfo.a libtinfow.a"]) AS_VAR_SET(static_lib_list, ["$static_lib_list libpcre.a libncursesw.a libbz2.a"]) AS_VAR_SET(static_lib_list, ["$static_lib_list libgpm.a libcurl.a libcrypto.a libssl.a libssh2.a"]) AS_VAR_SET(static_lib_list, ["$static_lib_list libarchive.a"]) if test x"${enable_static}" = x"yes"; then case "$host_os" in darwin*) STATIC_LDFLAGS="$STATIC_LDFLAGS -Wl,-search_paths_first" ;; esac AX_CHECK_LINK_FLAG([-static-libgcc], [STATIC_LDFLAGS="$STATIC_LDFLAGS -static-libgcc"]) STATIC_LDFLAGS="$STATIC_LDFLAGS -L`pwd`/src/static-libs" AX_CHECK_LINK_FLAG([-static-libstdc++], [STATIC_LDFLAGS="$STATIC_LDFLAGS -static-libstdc++"]) # This is a hack to link against static libraries instead of shared # so that we can build a mostly statically link exe that can # be downloaded and used right away. This is required for OS X and # will, hopefully, make a static binary that is compatible with # many different versions of Linux. AS_MKDIR_P(src/static-libs) rm -f src/static-libs/*.a for libflag in $ALL_LDFLAGS; do case $libflag in -Lstatic-libs) ;; -L*) libdir=`echo $libflag | sed -e 's/-L//'` for slib in $static_lib_list; do if test -e "$libdir/$slib" -a ! -e "src/static-libs/$slib"; then ln -sf "$libdir/$slib" src/static-libs/. fi done ;; esac done for slib in $static_lib_list; do AC_MSG_CHECKING(for static library $slib) if test -e "src/static-libs/$slib"; then found_slib=`readlink src/static-libs/$slib` AC_MSG_RESULT($found_slib) else AC_MSG_RESULT(not found) fi done fi AC_SUBST(STATIC_LDFLAGS) AS_CASE(["$host_os"], [darwin*], [], [ curses_lib=$(echo $CURSES_LIB | sed -e 's/-l//') AS_IF([test $? -eq 0], [ AS_CASE(["$curses_lib"], [ncurses*], [AS_VAR_SET_IF(HAVE_GPM, [], [ AC_MSG_NOTICE([Checking for libgpm dependency]) AS_VAR_SET(saved_LDFLAGS, $LDFLAGS) AS_VAR_SET(LDFLAGS, "$STATIC_LDFLAGS $LDFLAGS") AS_VAR_SET(saved_LIBS, $LIBS) AC_CHECK_LIB($curses_lib, mousemask, [ AS_VAR_SET(LDFLAGS, $saved_LDFLAGS) AS_VAR_SET(LIBS, $saved_LIBS) ], AC_MSG_ERROR([libgpm development libraries are required to build]))dnl ])dnl ]) ], [ AC_MSG_WARN([Unable to test for dependepncy on gpm.]) AC_MSG_WARN([If build fails during make consider installing libgpm development libraries.]) ])dnl ]dnl ) saved_location=$(pwd) cd $srcdir version=$(expr $(git describe --abbrev=7 --dirty --always --tags 2>/dev/null) : 'v\([[0-9]]*\.[[0-9]]*\.[[0-9]]*.*\)' 2>/dev/null) cd $saved_location AS_IF([test $? -eq 0], [version=$(echo $version | tr -d '\n') version=${version:-${PACKAGE_VERSION}} AC_DEFINE_UNQUOTED([VCS_PACKAGE_STRING], ["$PACKAGE_NAME $version"], [VCS package string])], AC_DEFINE_UNQUOTED([VCS_PACKAGE_STRING], ["$PACKAGE_STRING"], [VCS package string])) AM_CONDITIONAL(USE_INCLUDED_YAJL, test $HAVE_LOCAL_YAJL -eq 0) AM_CONDITIONAL(HAVE_LIBCURL, test x"$LIBCURL" != x"") AM_CONDITIONAL([DISABLE_DOCUMENTATION], [ test x"$cross_compiling" != x"no" ]) AC_CONFIG_HEADERS([src/config.h]) AC_CONFIG_FILES([Makefile]) AC_CONFIG_FILES([TESTS_ENVIRONMENT]) AC_CONFIG_FILES([src/Makefile]) AC_CONFIG_FILES([src/base/Makefile]) AC_CONFIG_FILES([src/fmtlib/Makefile]) AC_CONFIG_FILES([src/pcrepp/Makefile]) AC_CONFIG_FILES([src/pugixml/Makefile]) AC_CONFIG_FILES([src/tailer/Makefile]) AC_CONFIG_FILES([src/yajl/Makefile]) AC_CONFIG_FILES([src/yajlpp/Makefile]) AC_CONFIG_FILES([test/Makefile]) AC_OUTPUT