From: Sebastian Harl Date: Tue, 10 Mar 2009 20:26:51 +0000 (+0100) Subject: configure: Prefixed cache-ids in AC_CACHE_CHECK with "c_cv_". X-Git-Tag: collectd-4.6.2~2^2 X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=5f5da97bb2d3230bae716725acefcc01a3f3e918;p=collectd.git configure: Prefixed cache-ids in AC_CACHE_CHECK with "c_cv_". autoconf requires the string "_cv_" to be present in cache-ids. --- diff --git a/configure.in b/configure.in index 2bab6b32..b2c275af 100644 --- a/configure.in +++ b/configure.in @@ -405,7 +405,7 @@ AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr AC_FUNC_STRERROR_R AC_CACHE_CHECK([for strtok_r], - [have_strtok_r_default], + [c_cv_have_strtok_r_default], AC_LINK_IFELSE( AC_LANG_PROGRAM( [[[[ @@ -427,18 +427,18 @@ AC_CACHE_CHECK([for strtok_r], printf ("token = %s;\n", token); } ]]]]), - [have_strtok_r_default="yes"], - [have_strtok_r_default="no"] + [c_cv_have_strtok_r_default="yes"], + [c_cv_have_strtok_r_default="no"] ) ) -if test "x$have_strtok_r_default" = "xno" +if test "x$c_cv_have_strtok_r_default" = "xno" then SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -D_REENTRANT=1" AC_CACHE_CHECK([if strtok_r needs _REENTRANT], - [have_strtok_r_reentrant], + [c_cv_have_strtok_r_reentrant], AC_LINK_IFELSE( AC_LANG_PROGRAM( [[[[ @@ -460,7 +460,7 @@ then printf ("token = %s;\n", token); } ]]]]), - [have_strtok_r_reentrant="yes"], + [c_cv_have_strtok_r_reentrant="yes"], [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])] ) ) @@ -504,7 +504,7 @@ AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated [nan_type="none"]) if test "x$nan_type" = "xnone"; then AC_CACHE_CHECK([whether NAN is defined by default], - [have_nan_default], + [c_cv_have_nan_default], AC_COMPILE_IFELSE( AC_LANG_PROGRAM( [[ @@ -518,18 +518,18 @@ static float foo = NAN; else return 1; ]]), - [have_nan_default="yes"], - [have_nan_default="no"] + [c_cv_have_nan_default="yes"], + [c_cv_have_nan_default="no"] ) ) - if test "x$have_nan_default" = "xyes" + if test "x$c_cv_have_nan_default" = "xyes" then nan_type="default" fi fi if test "x$nan_type" = "xnone"; then AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99], - [have_nan_isoc], + [c_cv_have_nan_isoc], AC_COMPILE_IFELSE( AC_LANG_PROGRAM( [[ @@ -544,18 +544,18 @@ static float foo = NAN; else return 1; ]]), - [have_nan_isoc="yes"], - [have_nan_isoc="no"] + [c_cv_have_nan_isoc="yes"], + [c_cv_have_nan_isoc="no"] ) ) - if test "x$have_nan_isoc" = "xyes" + if test "x$c_cv_have_nan_isoc" = "xyes" then nan_type="isoc99" fi fi if test "x$nan_type" = "xnone"; then AC_CACHE_CHECK([whether NAN can be defined by 0/0], - [have_nan_zero], + [c_cv_have_nan_zero], AC_RUN_IFELSE( AC_LANG_PROGRAM( [[ @@ -576,11 +576,11 @@ static float foo = NAN; else return 1; ]]), - [have_nan_zero="yes"], - [have_nan_zero="no"] + [c_cv_have_nan_zero="yes"], + [c_cv_have_nan_zero="no"] ) ) - if test "x$have_nan_zero" = "xyes" + if test "x$c_cv_have_nan_zero" = "xyes" then nan_type="zero" fi @@ -615,7 +615,7 @@ fi; fi; fi if test "x$fp_layout_type" = "xunknown"; then AC_CACHE_CHECK([if doubles are stored in x86 representation], - [fp_layout_need_nothing], + [c_cv_fp_layout_need_nothing], AC_RUN_IFELSE( AC_LANG_PROGRAM( [[[[ @@ -644,17 +644,17 @@ if test "x$fp_layout_type" = "xunknown"; then else return (1); ]]]]), - [fp_layout_need_nothing="yes"], - [fp_layout_need_nothing="no"] + [c_cv_fp_layout_need_nothing="yes"], + [c_cv_fp_layout_need_nothing="no"] ) ) - if test "x$fp_layout_need_nothing" = "xyes"; then + if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then fp_layout_type="nothing" fi fi if test "x$fp_layout_type" = "xunknown"; then AC_CACHE_CHECK([if endianflip converts to x86 representation], - [fp_layout_need_endianflip], + [c_cv_fp_layout_need_endianflip], AC_RUN_IFELSE( AC_LANG_PROGRAM( [[[[ @@ -691,17 +691,17 @@ if test "x$fp_layout_type" = "xunknown"; then else return (1); ]]]]), - [fp_layout_need_endianflip="yes"], - [fp_layout_need_endianflip="no"] + [c_cv_fp_layout_need_endianflip="yes"], + [c_cv_fp_layout_need_endianflip="no"] ) ) - if test "x$fp_layout_need_endianflip" = "xyes"; then + if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then fp_layout_type="endianflip" fi fi if test "x$fp_layout_type" = "xunknown"; then AC_CACHE_CHECK([if intswap converts to x86 representation], - [fp_layout_need_intswap], + [c_cv_fp_layout_need_intswap], AC_RUN_IFELSE( AC_LANG_PROGRAM( [[[[ @@ -732,11 +732,11 @@ if test "x$fp_layout_type" = "xunknown"; then else return (1); ]]]]), - [fp_layout_need_intswap="yes"], - [fp_layout_need_intswap="no"] + [c_cv_fp_layout_need_intswap="yes"], + [c_cv_fp_layout_need_intswap="no"] ) ) - if test "x$fp_layout_need_intswap" = "xyes"; then + if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then fp_layout_type="intswap" fi fi @@ -775,7 +775,7 @@ fi if test "x$have_getmntent" = "xc"; then AC_CACHE_CHECK([whether getmntent takes one argument], - [have_one_getmntent], + [c_cv_have_one_getmntent], AC_COMPILE_IFELSE( AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT #include @@ -787,12 +787,12 @@ if test "x$have_getmntent" = "xc"; then me = getmntent (fh); ]] ), - [have_one_getmntent="yes"], - [have_one_getmntent="no"] + [c_cv_have_one_getmntent="yes"], + [c_cv_have_one_getmntent="no"] ) ) AC_CACHE_CHECK([whether getmntent takes two arguments], - [have_two_getmntent], + [c_cv_have_two_getmntent], AC_COMPILE_IFELSE( AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT #include @@ -805,8 +805,8 @@ if test "x$have_getmntent" = "xc"; then status = getmntent (fh, &mt); ]] ), - [have_two_getmntent="yes"], - [have_two_getmntent="no"] + [c_cv_have_two_getmntent="yes"], + [c_cv_have_two_getmntent="no"] ) ) fi @@ -814,11 +814,11 @@ fi # Check for different versions of `getmntent' here.. if test "x$have_getmntent" = "xc"; then - if test "x$have_one_getmntent" = "xyes"; then + if test "x$c_cv_have_one_getmntent" = "xyes"; then AC_DEFINE(HAVE_ONE_GETMNTENT, 1, [Define if the function getmntent exists and takes one argument.]) fi - if test "x$have_two_getmntent" = "xyes"; then + if test "x$c_cv_have_two_getmntent" = "xyes"; then AC_DEFINE(HAVE_TWO_GETMNTENT, 1, [Define if the function getmntent exists and takes two arguments.]) fi @@ -1689,7 +1689,7 @@ then LDFLAGS="$LDFLAGS $PERL_LDFLAGS" AC_CACHE_CHECK([for libperl], - [have_libperl], + [c_cv_have_libperl], AC_LINK_IFELSE( AC_LANG_PROGRAM( [[ @@ -1704,12 +1704,12 @@ then newSVpv ("Collectd::Plugin::FooBar", 24), Nullsv); ]]), - [have_libperl="yes"], - [have_libperl="no"] + [c_cv_have_libperl="yes"], + [c_cv_have_libperl="no"] ) ) - if test "x$have_libperl" = "xyes" + if test "x$c_cv_have_libperl" = "xyes" then AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.]) AC_SUBST(PERL_CFLAGS) @@ -1722,7 +1722,7 @@ then LDFLAGS=$SAVE_LDFLAGS else if test -z "$perl_interpreter"; then with_libperl="no (no perl interpreter found)" - have_libperl="no" + c_cv_have_libperl="no" fi; fi AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes") @@ -1734,7 +1734,7 @@ then LDFLAGS="$LDFLAGS $PERL_LDFLAGS" AC_CACHE_CHECK([if perl supports ithreads], - [have_perl_ithreads], + [c_cv_have_perl_ithreads], AC_LINK_IFELSE( AC_LANG_PROGRAM( [[ @@ -1747,12 +1747,12 @@ then #endif /* !defined(USE_ITHREADS) */ ]], [[ ]]), - [have_perl_ithreads="yes"], - [have_perl_ithreads="no"] + [c_cv_have_perl_ithreads="yes"], + [c_cv_have_perl_ithreads="no"] ) ) - if test "x$have_perl_ithreads" = "xyes" + if test "x$c_cv_have_perl_ithreads" = "xyes" then AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.]) fi @@ -2733,7 +2733,7 @@ then plugin_load="yes" fi -if test "x$have_libperl$have_perl_ithreads" = "xyesyes" +if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes" then plugin_perl="yes" fi