X-Git-Url: https://git.distorted.org.uk/~mdw/cfd/blobdiff_plain/050cd7d5432d775bace00c485c7a2ec21587bcd4..3d69a2786bcc132232304d1d220735f086abfc53:/aclocal.glob diff --git a/aclocal.glob b/aclocal.glob index b0cfd77..bce4c97 100644 --- a/aclocal.glob +++ b/aclocal.glob @@ -46,16 +46,16 @@ dnl Finally, a check is made for the function `wresize' using dnl AC_CHECK_FUNCS. AC_DEFUN([mdw_CURSES], -[mdw_CHECK_MANYLIBS(newwin, ncurses curses, - AC_DEFINE([HAVE_CURSES], [1], - [Define if you have a curses library.])) +[mdw_CHECK_MANYLIBS([newwin], [ncurses curses], + [AC_DEFINE([HAVE_CURSES], [1], + [Define if you have a curses library.])]) if test $mdw_cv_lib_newwin != no; then AC_CHECK_HEADERS([ncurses.h ncurses/ncurses.h curses.h], [break]) if test "$ac_cv_header_ncurses_h" = "no" && test "$ac_cv_header_ncurses_ncurses_h" = "no" && test "$ac_cv_header_curses_h" = "no"; then AC_MSG_WARN([couldn't find a \`curses' header. Assuming \`curses.h'.]) - AC_DEFINE([HAVE_CURSES_H], [1], [Define if you have a curses.h header.]) + AC_DEFINE([HAVE_CURSES_H], [1], [Define if you have a `curses.h' header.]) fi AC_CHECK_FUNCS(wresize) fi]) @@ -85,7 +85,7 @@ AC_CACHE_CHECK(for ssize_t, mdw_cv_ssize_t, #endif], [mdw_cv_ssize_t=yes], [mdw_cv_ssize_t=no])]) if test $mdw_cv_ssize_t = no; then - AC_DEFINE([ssize_t], [int], [Define as int if you don't have ssize_t.]) + AC_DEFINE([ssize_t], [int], [Define to `int' if your system doesn't have ssize_t.]) fi]) dnl --- *@-mdw_DECL_ENVIRON-@* --- @@ -102,7 +102,7 @@ dnl is defined as a preprocessor symbol. AC_DEFUN([mdw_DECL_ENVIRON], [AC_CACHE_CHECK([for declaration of \`environ'], mdw_cv_environ, -[AC_EGREP_CPP(environ, +[AC_EGREP_CPP([\], [#include #if HAVE_UNISTD_H #include @@ -112,8 +112,8 @@ AC_DEFUN([mdw_DECL_ENVIRON], #include #endif], [mdw_cv_environ=yes], [mdw_cv_environ=no])]) if test $mdw_cv_environ = yes; then - AC_DEFINE([DECL_ENVIRON], [1], - [Define if environ is declared somewhere sensible.]) + AC_DEFINE([DECL_ENVIRON], [1], + [Define if you have the `environ' vector of environment variables.]) fi]) dnl --- *@-mdw_CHECK_MANYLIBS-@* --- @@ -164,9 +164,12 @@ dnl Will fail hopelessly on Python < 1.5.2. Nobody uses that any more, dnl right? AC_DEFUN([mdw__PYTHON_VERSION], -[$1 -c 'from sys import *; v = argv[1]; vv = v.split("."); x = 0 +[changequote(<:, :>)dnl +test -x $1 && dnl +"$1" -c 'from sys import *; v = argv[1]; vv = v.split("."); x = 0 for i in range(len(vv)): x = x | (int(vv[i]) << (24 - i * 8)) -exit(x > hexversion)' $2]) +exit(x > hexversion)' $2dnl +changequote([, ])]) dnl --- *@-mdw_PROG_PYTHON-@* --- dnl @@ -197,7 +200,7 @@ if test -z "$PYTHON"; then [AC_CACHE_CHECK([for Python version $1 or later], mdw_cv_prog_python, [mdw_cv_prog_python="none" for p in `echo "$PATH:/usr/local/bin" | tr ":" " "`; do - case $p in /*) ;; *) p=`pwd`/$p ;; esac + case "$p" in /*) ;; *) p=`pwd`/$p ;; esac if mdw__PYTHON_VERSION(["$p/python"], $1); then mdw_cv_prog_python="$p/python" break @@ -230,7 +233,7 @@ dnl variable actually works and is of the right version. If it's dnl not, an error is raised and configuration is aborted. AC_DEFUN([mdw_CHECK_PYTHON], -[mdw_REQUIRE([mdw_PROG_PYTHON], [mdw_PROG_PYTHON([$1])]) +[AC_REQUIRE([mdw_PROG_PYTHON], [mdw_PROG_PYTHON([$1])]) AC_MSG_CHECKING([whether Python ($PYTHON) works]) if test "$PYTHON" != "none" && mdw__PYTHON_VERSION("$PYTHON", $1); then AC_MSG_RESULT([yes]) @@ -246,8 +249,9 @@ dnl dnl AC_DEFUN relies on `[', `]' being quotes, so I have to drop down a level. AC_DEFUN([mdw__PERL_VERSION], [mdw__PERL_VERSION_hack([$1], [$2])]) -changequote(<<, >>) -define(<>, <<$1 -e 'exit ($] < $2);' >&5 2>&5>>) +changequote(<:, :>) +define(<:mdw__PERL_VERSION_hack:>, +<:test -x $1 && $1 -e 'exit ($] < $2);' >&5 2>&5:>) changequote([, ]) dnl --- *@-mdw_PROG_PERL-@* --- @@ -278,7 +282,7 @@ if test -z "$PERL"; then [AC_CACHE_CHECK([for Perl version $1 or later], mdw_cv_prog_perl, [mdw_cv_prog_perl="none" for p in `echo "$PATH:/usr/local/bin" | tr ":" " "`; do - case $p in /*) ;; *) p=`pwd`/$p ;; esac + case "$p" in /*) ;; *) p=`pwd`/$p ;; esac if mdw__PERL_VERSION(["$p/perl"], $1); then mdw_cv_prog_perl="$p/perl" break @@ -311,7 +315,7 @@ dnl variable actually works and is of the right version. If it's dnl not, an error is raised and configuration is aborted. AC_DEFUN([mdw_CHECK_PERL], -[mdw_REQUIRE([mdw_PROG_PERL], [mdw_PROG_PERL([$1])]) +[AC_REQUIRE([mdw_PROG_PERL], [mdw_PROG_PERL([$1])]) AC_MSG_CHECKING([whether Perl ($PERL) works]) if test "$PERL" != "none" && mdw__PERL_VERSION("$PERL", $1); then AC_MSG_RESULT([yes]) @@ -349,7 +353,7 @@ AC_SUBST(NEEDED_PERLLIBS)dnl AC_DEFUN([mdw_PERLLIB_CHECK], [AC_REQUIRE([mdw__PERLLIB_INIT]) -mdw_REQUIRE([mdw_CHECK_PERL], [mdw_PROG_PERL([5])]) +AC_REQUIRE([mdw_CHECK_PERL], [mdw_PROG_PERL([5])]) AC_CACHE_CHECK([for Perl library $1], mdw_cv_perllib_$1, [if $PERL -e 'use $1;' >&5 2>&5; then mdw_cv_perllib_$1="yes" @@ -490,7 +494,7 @@ dnl dnl Use: Configures an mgLib client program. AC_DEFUN([mdw_MGLIB], -[mdw_REQUIRE([mdw_MLIB], [mdw_MLIB([2.0.3])]) +[AC_REQUIRE([mdw_MLIB], [mdw_MLIB([2.0.3])]) mdw_LIB_CONFIG(mgLib, mgLib, $@)]) dnl --- *@-mdw_CATACOMB-@* --- @@ -506,7 +510,7 @@ dnl dnl Use: Configures the program as a Catacomb client. AC_DEFUN([mdw_CATACOMB], -[mdw_REQUIRE([mdw_MLIB], [mdw_MLIB([2.0.3])]) +[AC_REQUIRE([mdw_MLIB], [mdw_MLIB([2.0.3])]) mdw_LIB_CONFIG(catacomb, Catacomb, $@)]) dnl --- *@-mdw_PK-@* --- @@ -522,7 +526,7 @@ dnl dnl Use: Configures the program as a PK client. AC_DEFUN([mdw_PK], -[mdw_REQUIRE([mdw_MLIB], [mdw_MLIB([2.0.3])]) +[AC_REQUIRE([mdw_MLIB], [mdw_MLIB([2.0.3])]) mdw_LIB_CONFIG(pk, PK, $@)]) dnl --- *@-mdw_OPT_NDEBUG-@* --- @@ -540,7 +544,8 @@ AC_DEFUN([mdw_OPT_NDEBUG], [AC_ARG_ENABLE(debugging, [ --disable-debugging spews vast swathes of useless information], [if test "$enableval" = "no"; then - AC_DEFINE([NDEBUG], [1], [Define to turn off debugging.]) + AC_DEFINE([NDEBUG], [1], + [Define to turn off assertions and other debugging. Not recommended.]) fi])]) dnl --- *@-mdw_OPT_EFENCE-@* --- @@ -575,7 +580,7 @@ AC_DEFUN([mdw_OPT_TRACE], [AC_ARG_ENABLE(tracing, [ --disable-tracing disable output of trace information], [if test "$enableval" = "no"; then - AC_DEFINE([NTRACE], [1], [Define to disable tracing output.]) + AC_DEFINE([NTRACE], [1], [Define to turn off tracing.]) fi])]) dnl --- *@-mdw_OPT_mLib_TRACK-@* --- @@ -602,7 +607,8 @@ AC_DEFUN([mdw_OPT_mLib_TRACK], [AC_REQUIRE([mdw_OPT_TRACE]) AC_ARG_ENABLE(track, [ --enable-track enable tracking of malloc and free], -[AC_DEFINE([TRACK_ENABLE], [1], [Define to enable malloc tracking.])]) +[AC_DEFINE([TRACK_ENABLE], [1], + [Define to turn on memory tracking. Doesn't work properly.])]) AC_ARG_ENABLE(blame-$1, [ --enable-blame-$1 track malloc contexts while in $1], @@ -627,7 +633,7 @@ dnl --- *@-mdw_DEFINE_PATHS-@* dnl dnl Author: Mark Wooding dnl -dnl Synopsis: mdw_DEFINE_FILES(CODE) +dnl Synopsis: mdw_DEFINE_PATHS(CODE) dnl dnl Arguments: CODE = shell script code to execute dnl