diff options
Diffstat (limited to 'hints/os390.sh')
| -rw-r--r-- | hints/os390.sh | 41 |
1 files changed, 31 insertions, 10 deletions
diff --git a/hints/os390.sh b/hints/os390.sh index ee75172446..54787e8d9a 100644 --- a/hints/os390.sh +++ b/hints/os390.sh @@ -84,23 +84,37 @@ define) case "$useshrplib" in '') useshrplib='true' ;; esac - case "$dlext" in - '') dlext='dll' ;; - esac case "$dlsrc" in '') dlsrc='dl_dllload.xs' ;; esac - so='dll' - libperl='libperl.dll' + # For performance use 'so' at or beyond v2.8, 'dll' for 2.7 and prior versions + case "`uname -v`x`uname -r`" in + 02x0[89].*|02x1[0-9].*|[0-9][3-9]x*) + so='so' + case "$dlext" in + '') dlext='so' ;; + esac + ;; + *) + so='dll' + case "$dlext" in + '') dlext='dll' ;; + esac + ;; + esac + libperl="libperl.$so" ccflags="$ccflags -D_SHR_ENVIRON -DPERL_EXTERNAL_GLOB -Wc,dll" cccdlflags='-c -Wc,dll,EXPORTALL' # You might add '-Wl,EDIT=NO' to get rid of the symbol - # information at the end of the executable. - # - # The following will need to be modified for the installed libperl.x + # information at the end of the executable (=> smaller binaries). + # Do so with -Dldflags='-Wl,EDIT=NO'. + case "$ldflags" in + '') ldflags='' ;; + esac + # The following will need to be modified for the installed libperl.x. + # The modification to Config.pm is done by the installperl script after the build and test. ccdlflags="-W l,dll `pwd`/libperl.x" - ldflags='' - lddlflags='-W l,dll' + lddlflags="-W l,dll `pwd`/libperl.x" ;; esac # even on static builds using LIBPATH should be OK. @@ -140,7 +154,14 @@ esac # other things. Unfortunately, cppflags occurs too late to be of # value external to the script. This may need to be revisited # under a compiler other than c89. +case "$usedl" in +define) +echo 'cat >.$$.c; '"$cc"' -D_OE_SOCKETS -D_XOPEN_SOURCE_EXTENDED -D_ALL_SOURCE -D_SHR_ENVIRON -E -Wc,NOLOC ${1+"$@"} .$$.c; rm .$$.c' > cppstdin + ;; +*) echo 'cat >.$$.c; '"$cc"' -D_OE_SOCKETS -D_XOPEN_SOURCE_EXTENDED -D_ALL_SOURCE -E -Wc,NOLOC ${1+"$@"} .$$.c; rm .$$.c' > cppstdin + ;; +esac # # Note that Makefile.SH employs a bare yacc command to generate |