X-Git-Url: http://git.linux-vserver.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=util-vserver%2Fconfigure.ac;h=16c58ab5c2f32102c9f6b9a0f4982431cd3765f8;hb=c5774d5529e0481e9c7d324f6ac6a343180ca3fa;hp=1587dd08c394a22da5346f7b040e1a4ee936b5c7;hpb=b9e9dd2225bfd0763ff6c4496983fe22fe1361a8;p=util-vserver.git diff --git a/util-vserver/configure.ac b/util-vserver/configure.ac index 1587dd0..16c58ab 100644 --- a/util-vserver/configure.ac +++ b/util-vserver/configure.ac @@ -24,7 +24,7 @@ dnl distribution terms that you use for the rest of that program. dnl AC_PREREQ(2.57) -AC_INIT(util-vserver, 0.23.191, enrico.scholz@informatik.tu-chemnitz.de) +AC_INIT(util-vserver, 0.23.196, enrico.scholz@informatik.tu-chemnitz.de) AC_CONFIG_SRCDIR([src/capchroot.c]) AC_CONFIG_HEADER([config.h]) @@ -39,7 +39,9 @@ AC_PROG_CC AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_RANLIB +dnl AC_PROG_LIBTOOL AM_PROG_CC_C_O +ENSC_CXXCOMPILER check_paths=$PATH:/sbin:/usr/sbin:/usr/local/sbin AC_PATH_PROGS(AWK, [awk], [awk], [ $check_paths ]) @@ -58,62 +60,37 @@ AC_CHECK_PROGS(RCS2LOG, [rcs2log]) AM_CONDITIONAL(HAVE_RCS2LOG, [test x"$RCS2LOG" != x]) ENSC_CHECK_CC_FLAG([-std=c99 -Wall -pedantic -W]) - -AC_MSG_CHECKING([whether to enable dietlibc]) -AC_ARG_ENABLE([dietlibc], - [AC_HELP_STRING([--disable-dietlibc], - [do not use dietlibc (default: use dietlibc)])], - [case "$withval" in - yes) use_dietlibc=forced;; - no) use_dietlibc=forced_no;; - *) AC_MSG_ERROR(['$withval' is not a valid value for --enable-dietlibc]);; - esac], - [: ${DIET:=diet} - which "$DIET" >/dev/null 2>/dev/null && use_dietlibc=detected || use_dietlibc=detected_no]) - -case x"$use_dietlibc" in - xdetected) - AM_CONDITIONAL(USE_DIETLIBC, true) - AC_MSG_RESULT([yes (autodetected)]) - ;; - xforced) - AM_CONDITIONAL(USE_DIETLIBC, true) - AC_MSG_RESULT([yes (forced)]) - ;; - xdetected_no) - AM_CONDITIONAL(USE_DIETLIBC, false) - AC_MSG_RESULT([no (detected)]) - ;; - xforced_no) - AM_CONDITIONAL(USE_DIETLIBC, false) - AC_MSG_RESULT([no (forced)]) - ;; - *) - AC_MSG_ERROR([internal error, use_dietlibc was "$use_dietlibc"]) - ;; -esac +ENSC_CHECK_CXX_FLAG([-ansi -Wall -pedantic -W -fmessage-length=0]) + +ENSC_FPIC_SYSCALL + + +AC_MSG_CHECKING([whether to enable debug-code in library]) +AC_ARG_ENABLE([lib-debug], + [AC_HELP_STRING([--enable-lib-debug], + [enable additional debug code in library (default: no)])], + [case "$enableval" in + yes) use_lib_debug=1;; + no) use_lib_debug=;; + *) AC_MSG_ERROR(['$enableval' is not a valid value for '--enable-lib-debug']);; + esac], + [ use_lib_debug= ]) + +if test x"$use_lib_debug" = x; then + AC_SUBST(LIB_DEBUG_CPPFLAGS, [-DNDEBUG]) + AC_MSG_RESULT(no) +else + AC_SUBST(LIB_DEBUG_CPPFLAGS, []) + AC_MSG_RESULT(yes) +fi AC_ARG_VAR(CC, [The C compiler]) -AC_MSG_CHECKING([for linux kernel headers]) -AC_ARG_WITH([kerneldir], - [AC_HELP_STRING([--with-kerneldir=DIR], - [assume top-kernelsources in DIR (default: /lib/modules//build)])], - [case "$withval" in - yes|no) AC_MSG_ERROR(['$withval' is not a valid value for kerneldir]);; - *) kerneldir=$withval;; - esac], - [kerneldir= - for i in /lib/modules/$(uname -r)/build /usr/src/linux /usr; do - test -e $i/include/linux/version.h && { kerneldir=$i; break; } - done]) - -test "$kerneldir" -a -e $i/include/linux/version.h || { - AC_MSG_ERROR([Can not find kernelsources]) -} - -kernelincludedir=$kerneldir/include -AC_SUBST(kernelincludedir) -AC_MSG_RESULT($kernelincludedir/linux) + +ENSC_INITRDDIR(initrddir) +ENSC_RELEASE(RELEASE_CPPFLAGS) +ENSC_ENABLE_DIETLIBC(USE_DIETLIBC) +ENSC_KERNEL_HEADERS(kernelincludedir) +ENSC_UV_VROOTDIR(vserverdir) AC_MSG_CHECKING([for supported APIs]) AC_ARG_ENABLE([apis],