diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 41 |
1 files changed, 32 insertions, 9 deletions
diff --git a/configure.ac b/configure.ac index 2eb8dbe..75543b8 100644 --- a/configure.ac +++ b/configure.ac @@ -3,7 +3,9 @@ AC_INIT([proone], [0.0.0], []) : ${CFLAGS=""} : ${CXXFLAGS=""} : ${PRNE_VERBOSE=2} +: ${BIN_ALIGNMENT=8} +AC_CONFIG_HEADERS([src/config_gen.h]) AM_INIT_AUTOMAKE([1.0 subdir-objects]) AC_CANONICAL_HOST AC_LANG([C]) @@ -14,12 +16,14 @@ AC_ARG_ENABLE(debug, AS_HELP_STRING([--enable-debug], [build with debug flags. Default: no]), [case "${enableval}" in - yes) debug=true ;; - no) debug=false ;; + yes) debug=1 ;; + no) debug=0 ;; *) AC_MSG_ERROR([bad value ${enableval} for --enable-debug]) ;; esac], -[debug=false]) -AM_CONDITIONAL(DEBUG, test x"$debug" = x"true") +[debug=0]) +AM_CONDITIONAL(DEBUG, test x"$debug" = x"1") +AH_TEMPLATE([PRNE_DEBUG], [non-zero for debug build]) +AC_DEFINE_UNQUOTED([PRNE_DEBUG], [$debug]) AC_ARG_ENABLE(static, AS_HELP_STRING([--enable-static], @@ -43,10 +47,34 @@ esac], [mttools=false]) AM_CONDITIONAL(BUILD_MTTOOLS, test x"$mttools" = x"true") +AC_ARG_ENABLE(minmem, + AS_HELP_STRING( + [--enable-minmem], + [use only minimum amount of memory required to function. Default: no]), + [case "${enableval}" in + yes) minmem=1 ;; + no) minmem=0 ;; + *) AC_MSG_ERROR([bad value ${enableval} for --enable-minmem]) ;; + esac], + [minmem=0]) +AH_TEMPLATE( + [PRNE_USE_MIN_MEM], + [use only minimum amount of memory required to function]) +AC_DEFINE_UNQUOTED([PRNE_USE_MIN_MEM], [$minmem]) +AH_TEMPLATE([PRNE_VERBOSE], [Hardcoded compile-time verbose level]) AC_ARG_VAR( [PRNE_VERBOSE], [Debug verbose level. Must be used with --enable-debug. Defaults to 2]) +AC_DEFINE_UNQUOTED([PRNE_VERBOSE], [$PRNE_VERBOSE]) +AH_TEMPLATE([PRNE_BIN_ALIGNMENT], [Binary alignment size]) +AC_DEFINE_UNQUOTED([PRNE_BIN_ALIGNMENT], [$BIN_ALIGNMENT]) +AC_SUBST([BIN_ALIGNMENT]) +AH_TEMPLATE([PRNE_BUILD_ENTROPY], [Generated build entropy on configuration]) +AC_DEFINE_UNQUOTED( + [PRNE_BUILD_ENTROPY], + [{ $(xxd -l16 -ps /dev/urandom |\ + sed -E s/\(\\S{2}\)/0x\&,\ /g | sed -E s/,\ \$//) }]) AC_CHECK_LIB( [pthread], @@ -116,10 +144,5 @@ AS_IF([test x"$TOOL_XXD" != x"yes"], [AC_MSG_ERROR([xxd not found])]) AC_CHECK_PROG(TOOL_SED, [sed], [yes]) AS_IF([test x"$TOOL_SED" != x"yes"], [AC_MSG_ERROR([sed not found])]) - -AC_DEFINE_UNQUOTED( - [PRNE_BUILD_ENTROPY], - [{ $(xxd -l16 -ps /dev/urandom | sed -E s/\(\\S{2}\)/0x\&,\ /g | sed -E s/,\ \$//) }]) - AC_CONFIG_FILES([Makefile src/Makefile]) AC_OUTPUT |