diff options
Diffstat (limited to 'contrib/perl5/hints/linux.sh')
| -rw-r--r-- | contrib/perl5/hints/linux.sh | 62 |
1 files changed, 56 insertions, 6 deletions
diff --git a/contrib/perl5/hints/linux.sh b/contrib/perl5/hints/linux.sh index 4764e9e..4fb2f89 100644 --- a/contrib/perl5/hints/linux.sh +++ b/contrib/perl5/hints/linux.sh @@ -43,12 +43,30 @@ ignore_versioned_solibs='y' # available via anonymous FTP at tsx-11.mit.edu in # /pub/linux/docs/linux-standards/fsstnd. # Allow a command line override, e.g. Configure -Dprefix=/foo/bar -case "$prefix" in -'') prefix='/usr' ;; -esac - -# gcc-2.6.3 defines _G_HAVE_BOOL to 1, but doesn't actually supply bool. -ccflags="-Dbool=char -DHAS_BOOL $ccflags" +# +# Addendum for 5.005_57 and beyond: +# +# However, most Linux users probably already have a /usr/bin/perl. +# We can't know whether the current user is intending to *replace* +# that /usr/bin/perl or whether the user is intending to install +# a *different* installation. +# +# Here is what we used to do: +# Allow a command line override, e.g. Configure -Dprefix=/foo/bar +# case "$prefix" in +# '') prefix='/usr' ;; +# esac +# +# For now, let's assume that most Linux users get their /usr/bin/perl +# from some packaging system, so that those compiling from source are +# probably the more experimental folks and hence probably aren't +# intending to replace /usr/bin/perl (at least just yet). +# This change makes linux consistent with most other unix platforms +# in having a default of prefix=/usr/local. +# These notes can probably safely be removed in 5.005_50 and beyond. +# +# 9 April 1999 Andy Dougherty <doughera@lafayette.edu> +# # BSD compatability library no longer needed # 'kaffe' has a /usr/lib/libnet.so which is not at all relevent for perl. @@ -56,6 +74,19 @@ set `echo X "$libswanted "| sed -e 's/ bsd / /' -e 's/ net / /'` shift libswanted="$*" +# If you have glibc, then report the version for ./myconfig bug reporting. +# (Configure doesn't need to know the specific version since it just uses +# gcc to load the library for all tests.) +# Is this sufficiently robust for libc5 systems as well as +# glibc-2.1.x systems? +# We don't use __GLIBC__ and __GLIBC_MINOR__ because they +# are insufficiently precise to distinguish things like +# libc-2.0.6 and libc-2.0.7. +if test -L /lib/libc.so.6; then + libc=`ls -l /lib/libc.so.6 | awk '{print $NF}'` + libc=/lib/$libc +fi + # Configure may fail to find lstat() since it's a static/inline # function in <sys/stat.h>. d_lstat=define @@ -224,6 +255,15 @@ fi #'osfmach3ppc') ccdlflags='-Wl,-E' ;; #esac +case "`uname -r`" in +sparc-linux) + case "$cccdlflags" in + *-fpic*) cccdlflags="`echo $cccdlflags|sed 's/-fpic/-fPIC/'`" ;; + *) cccdlflags="$cccdlflags -fPIC" ;; + esac + ;; +esac + # This script UU/usethreads.cbu will get 'called-back' by Configure # after it has prompted the user for whether to use threads. cat > UU/usethreads.cbu <<'EOCBU' @@ -236,3 +276,13 @@ $define|true|[yY]*) ;; esac EOCBU + +cat > UU/uselargefiles.cbu <<'EOCBU' +# This script UU/uselargefiles.cbu will get 'called-back' by Configure +# after it has prompted the user for whether to use large files. +case "$uselargefiles" in +''|$define|true|[yY]*) + ccflags="$ccflags -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" + ;; +esac +EOCBU |
