AC_INIT(foobar, 1.0, me@mail.com) AC_CONFIG_AUX_DIR(config) AC_CONFIG_SRCDIR(src) AC_CONFIG_MACRO_DIR([m4]) #AC_CONFIG_SRCDIR(src/foobar.cpp) AM_INIT_AUTOMAKE([foreign]) #AC_PROG_CXX AC_PROG_CC AM_PROG_CC_C_O LT_INIT AC_PROG_LIBTOOL AC_ENABLE_SHARED AC_DISABLE_STATIC AC_ARG_ENABLE( [sanitize], AC_HELP_STRING( [--enable-sanitize], [ Enables or Disables Sanitize Address Checking (SANITIZE is disabled by default) ] ), [ enable_sanitize="$enableval" case $enableval in "no");; "yes");; *) AC_MSG_ERROR([[invalid argument --enable-sanitize=$disableval... stopping]]);; esac ], [enable_sanitize="no"] ) AM_CONDITIONAL(ENABLE_SANITIZE, test x$enable_sanitize = xyes) AC_ARG_ENABLE( [static], AC_HELP_STRING( [--enable-static], [ Enables or Disables Statick Linking (STATIC is disabled by default) ] ), [ enable_static="$enableval" case $enableval in "no");; "yes");; *) AC_MSG_ERROR([[invalid argument --enable-static=$disableval... stopping]]);; esac ], [enable_static="no"] ) AM_CONDITIONAL(ENABLE_STATIC, test x$enable_static = xyes) AC_ARG_ENABLE( [gprof], AC_HELP_STRING( [--enable-gprof], [ Enables or Disables Gprof (disabled by default) ] ), [ enable_gprof="$enableval" case $enableval in "no");; "yes");; *) AC_MSG_ERROR([[invalid argument --enable-gprof=$disableval... stopping]]);; esac ], [enable_gprof="no"] ) AM_CONDITIONAL(ENABLE_GPROF, test x$enable_gprof = xyes) AC_DEFUN([AC_CHECK_COMPILER_WFLAG], [ AC_MSG_CHECKING([whether $CC supports -W$1]) OLD_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Werror -W$1" AC_COMPILE_IFELSE( [AC_LANG_SOURCE([int foo;])], [ AC_MSG_RESULT([yes]) CFLAGS="$OLD_CFLAGS -W$1" # Optionally, run a test if test "x$2" != "x"; then AC_MSG_CHECKING([whether $CC can actually use -W$1]) CFLAGS="$OLD_CFLAGS -Werror -W$1" AC_COMPILE_IFELSE( [AC_LANG_SOURCE([$2])], [ AC_MSG_RESULT([no]) CFLAGS="$OLD_CFLAGS" ] [ AC_MSG_RESULT([yes]) CFLAGS="$OLD_CFLAGS -W$1" ], ) fi ], [ AC_MSG_RESULT([no]) CFLAGS="$OLD_CFLAGS" ] ) ] ) AC_CHECK_COMPILER_WFLAG(empty-body) AC_CHECK_COMPILER_WFLAG(newline-eof) AC_CHECK_COMPILER_WFLAG(int-conversion) AC_CHECK_COMPILER_WFLAG(init-self) AC_CHECK_COMPILER_WFLAG(pointer-arith) AC_CHECK_COMPILER_WFLAG(switch-bool) AC_CHECK_COMPILER_WFLAG(enum-conversion) AC_CHECK_COMPILER_WFLAG(shorten-64-to-32) AC_CHECK_COMPILER_WFLAG(constant-conversion) AC_CHECK_COMPILER_WFLAG(bool-conversion) AC_CHECK_COMPILER_WFLAG(format-security) AC_CHECK_COMPILER_WFLAG(format) AC_CHECK_COMPILER_WFLAG(format-signedness) AC_CHECK_COMPILER_WFLAG(format-y2k) AC_CHECK_COMPILER_WFLAG(missing-include-dirs) AC_CHECK_COMPILER_WFLAG(suggest-attribute=noreturn) AC_CHECK_COMPILER_WFLAG(undef) AC_CHECK_FUNC([strnlen],[CFLAGS="$CFLAGS -DHAVE_STRNLEN"]) AC_CHECK_FUNC([setrlimit],[CLAGS="$CFLAGS -DHAVE_SETRLIMIT"]) AC_MSG_CHECKING([PCRE library]) AC_CHECK_HEADER([pcre.h], [], [AC_MSG_ERROR([PCRE header not found])]) AC_SEARCH_LIBS([pcre_study], [pcre], [], AC_MSG_ERROR([PCRE not found or incompatible])) AC_OUTPUT(Makefile src/Makefile)