# $Id: Head.U 6 2006-08-25 22:21:46Z rmanfredi $
#
-# Generated on Fri Dec 10 12:04:58 CET 2010 [metaconfig 3.5 PL0]
+# Generated on Mon Dec 20 16:52:31 CET 2010 [metaconfig 3.5 PL0]
# (with additional metaconfig patches by perlbug@perl.org)
cat >c1$$ <<EOF
d_msg_proxy=''
d_oldsock=''
d_scm_rights=''
+d_sin6_scope_id=''
d_sockaddr_sa_len=''
d_socket=''
d_sockpair=''
version_patchlevel_string=''
perl5=''
perladmin=''
-perlpath=''
d_nv_preserves_uv=''
d_nv_zero_is_allbits_zero=''
i16size=''
. ./myread
perladmin="$ans"
-: determine whether to only install version-specific parts.
-echo " "
-$cat <<EOM
-Do you want to install only the version-specific parts of the perl
-distribution? Usually you do *not* want to do this.
-EOM
-case "$versiononly" in
-"$define"|[Yy]*|true) dflt='y' ;;
-*) dflt='n';
-esac
-rp="Do you want to install only the version-specific parts of perl?"
-. ./myread
-case "$ans" in
-[yY]*) val="$define";;
-*) val="$undef" ;;
-esac
-set versiononly
-eval $setvar
-
-case "$versiononly" in
-"$define") inc_version_list=''
- inc_version_list_init=0
- ;;
-esac
-
-: figure out how to guarantee perl startup
-: XXX Note that this currently takes advantage of the bug that binexp ignores
-: the Configure -Dinstallprefix setting, which in turn means that under
-: relocatable @INC, initialinstalllocation is what binexp started as.
-case "$startperl" in
-'')
- case "$sharpbang" in
- *!)
- $cat <<EOH
-
-I can use the #! construct to start perl on your system. This will
-make startup of perl scripts faster, but may cause problems if you
-want to share those scripts and perl is not in a standard place
-($initialinstalllocation/perl) on all your platforms. The alternative
-is to force a shell by starting the script with a single ':' character.
-
-EOH
- case "$versiononly" in
- "$define") dflt="$initialinstalllocation/perl$version";;
- *) dflt="$initialinstalllocation/perl";;
- esac
- rp='What shall I put after the #! to start up perl ("none" to not use #!)?'
- . ./myread
- case "$ans" in
- none) startperl=": # use perl";;
- *) startperl="#!$ans"
- if $test 30 -lt `echo "$ans" | wc -c`; then
- $cat >&4 <<EOM
-
-WARNING: Some systems limit the #! command to 32 characters.
-If you experience difficulty running Perl scripts with #!, try
-installing Perl in a directory with a shorter pathname.
-
-EOM
- fi ;;
- esac
- ;;
- *) startperl=": # use perl"
- ;;
- esac
- ;;
-esac
-echo "I'll use $startperl to start perl scripts."
-
-: figure best path for perl in scripts
-case "$perlpath" in
-'')
- case "$versiononly" in
- "$define") perlpath="$initialinstalllocation/perl$version";;
- *) perlpath="$initialinstalllocation/perl";;
- esac
- case "$startperl" in
- *!*) ;;
- *)
- $cat <<EOH
-
-I will use the "eval 'exec'" idiom to start Perl on your system.
-I can use the full path of your Perl binary for this purpose, but
-doing so may cause problems if you want to share those scripts and
-Perl is not always in a standard place ($initialinstalllocation/perl).
-
-EOH
- dflt="$initialinstalllocation/perl"
- rp="What path shall I use in \"eval 'exec'\"?"
- . ./myread
- perlpath="$ans"
- ;;
- esac
- ;;
-esac
-case "$startperl" in
-*!*) ;;
-*) echo "I'll use $perlpath in \"eval 'exec'\"" ;;
-esac
-
: determine where public executable scripts go
set scriptdir scriptdir
eval $prefixit
prefixvar=sitescript
. ./setprefixvar
+: determine whether to only install version-specific parts.
+echo " "
+$cat <<EOM
+Do you want to install only the version-specific parts of the perl
+distribution? Usually you do *not* want to do this.
+EOM
+case "$versiononly" in
+"$define"|[Yy]*|true) dflt='y' ;;
+*) dflt='n';
+esac
+rp="Do you want to install only the version-specific parts of perl?"
+. ./myread
+case "$ans" in
+[yY]*) val="$define";;
+*) val="$undef" ;;
+esac
+set versiononly
+eval $setvar
+
+case "$versiononly" in
+"$define") inc_version_list=''
+ inc_version_list_init=0
+ ;;
+esac
+
+: figure out how to guarantee perl startup
+: XXX Note that this currently takes advantage of the bug that binexp ignores
+: the Configure -Dinstallprefix setting, which in turn means that under
+: relocatable @INC, initialinstalllocation is what binexp started as.
+case "$startperl" in
+'')
+ case "$sharpbang" in
+ *!)
+ $cat <<EOH
+
+I can use the #! construct to start perl on your system. This will
+make startup of perl scripts faster, but may cause problems if you
+want to share those scripts and perl is not in a standard place
+($initialinstalllocation/perl) on all your platforms. The alternative
+is to force a shell by starting the script with a single ':' character.
+
+EOH
+ case "$versiononly" in
+ "$define") dflt="$initialinstalllocation/perl$version";;
+ *) dflt="$initialinstalllocation/perl";;
+ esac
+ rp='What shall I put after the #! to start up perl ("none" to not use #!)?'
+ . ./myread
+ case "$ans" in
+ none) startperl=": # use perl";;
+ *) startperl="#!$ans"
+ if $test 30 -lt `echo "$ans" | wc -c`; then
+ $cat >&4 <<EOM
+
+WARNING: Some systems limit the #! command to 32 characters.
+If you experience difficulty running Perl scripts with #!, try
+installing Perl in a directory with a shorter pathname.
+
+EOM
+ fi ;;
+ esac
+ ;;
+ *) startperl=": # use perl"
+ ;;
+ esac
+ ;;
+esac
+echo "I'll use $startperl to start perl scripts."
+
: Check if faststdio is requested and available
case "$usefaststdio" in
$define|true|[yY]*|'')
$rm_try
echo " "
+echo "Checking the availability sin6_scope_id in struct sockaddr_in6 ..." >&4
+$cat >try.c <<EOF
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+int main() {
+struct sockaddr_in6 sin6;
+return (sin6.sin6_scope_id);
+}
+EOF
+val="$undef"
+set try; if eval $compile; then
+ val="$define"
+fi
+set d_sin6_scope_id; eval $setvar
+$rm_try
+
+echo " "
echo "Checking the availability of certain socket constants..." >&4
for ENUM in MSG_CTRUNC MSG_DONTROUTE MSG_OOB MSG_PEEK MSG_PROXY SCM_RIGHTS; do
enum=`$echo $ENUM|./tr '[A-Z]' '[a-z]'`
d_signbit='$d_signbit'
d_sigprocmask='$d_sigprocmask'
d_sigsetjmp='$d_sigsetjmp'
+d_sin6_scope_id='$d_sin6_scope_id'
d_sitearch='$d_sitearch'
d_snprintf='$d_snprintf'
d_sockaddr_sa_len='$d_sockaddr_sa_len'
perl_static_inline='$perl_static_inline'
perladmin='$perladmin'
perllibs='$perllibs'
-perlpath='$perlpath'
pg='$pg'
phostname='$phostname'
pidtype='$pidtype'
which indicates that the sigsetjmp() routine is available to
call setjmp() and optionally save the process's signal mask.
+d_sin6_scope_id (d_socket.U):
+ This variable conditionally defines the HAS_SIN6_SCOPE_ID symbol, which
+ indicates that a struct sockaddr_in6 structure has the sin6_scope_id
+ member.
+
d_sitearch (sitearch.U):
This variable conditionally defines SITEARCH to hold the pathname
of architecture-dependent library files for $package. If
The list of libraries needed by Perl only (any libraries needed
by extensions only will by dropped, if using dynamic loading).
-perlpath (perlpath.U):
- This variable contains the eventual value of the PERLPATH symbol,
- which contains the name of the perl interpreter to be used in
- shell scripts and in the "eval 'exec'" idiom. This variable is
- not necessarily the pathname of the file containing the perl
- interpreter; you must append the executable extension (_exe) if
- it is not already present. Note that Perl code that runs during
- the Perl build process cannot reference this variable, as Perl
- may not have been installed, or even if installed, may be a
- different version of Perl.
-
pg (Loc.U):
This variable is used internally by Configure to determine the
full pathname (if any) of the pg program. After Configure runs,
https://perl5.git.perl.org / perl5.git / commitdiff