Documentation added.

[perl5.git] / Makefile.SH

diff --git a/Makefile.SH b/Makefile.SH
index f47810c..2c123c6 100644 (file)
--- a/Makefile.SH
+++ b/Makefile.SH
@@ -36,6 +36,7 @@ true)
        esac
 
        pldlflags="$cccdlflags"
+       static_target='static_pic'
        case "${osname}${osvers}" in
        next4*)
                ld=libtool
@@ -97,6 +98,7 @@ true)
         esac
        ;;
 *)     pldlflags=''
+       static_target='static'
        ;;
 esac
 
@@ -188,6 +190,13 @@ LIBPERL = $libperl
 LLIBPERL= $linklibperl
 SHRPENV = $shrpenv
 
+# Static targets are ordinarily built without CCCDLFLAGS.  However,
+# if building a shared libperl.so that might later be linked into
+# another application, then it might be appropriate to also build static
+# extensions (usually just DynaLoader) with relocatable code (e.g. -fPIC
+# for GNU cc).  This is handled by ext/util/make_ext.
+STATIC = $static_target
+
 # The following is used to include the current directory in
 # the dynamic loader path you are building a shared libperl.
 LDLIBPTH = $ldlibpth
@@ -843,13 +852,13 @@ regen_all: $(PERLYVMS) regen_headers regen_pods
 # DynaLoader may be needed for extensions that use Makefile.PL.
 
 $(DYNALOADER): miniperl$(EXE_EXT) preplibrary FORCE
-       @$(LDLIBPTH) sh ext/util/make_ext static $@ MAKE=$(MAKE) LIBPERL_A=$(LIBPERL)
+       @$(LDLIBPTH) sh ext/util/make_ext $(STATIC) $@ MAKE=$(MAKE) LIBPERL_A=$(LIBPERL)
 
 d_dummy $(dynamic_ext):        miniperl$(EXE_EXT) preplibrary $(DYNALOADER) FORCE
        @$(LDLIBPTH) sh ext/util/make_ext dynamic $@ MAKE=$(MAKE) LIBPERL_A=$(LIBPERL)
 
 s_dummy $(static_ext): miniperl$(EXE_EXT) preplibrary $(DYNALOADER) FORCE
-       @$(LDLIBPTH) sh ext/util/make_ext static $@ MAKE=$(MAKE) LIBPERL_A=$(LIBPERL)
+       @$(LDLIBPTH) sh ext/util/make_ext $(STATIC) $@ MAKE=$(MAKE) LIBPERL_A=$(LIBPERL)
 
 n_dummy $(nonxs_ext):  miniperl$(EXE_EXT) preplibrary $(DYNALOADER) FORCE
        @$(LDLIBPTH) sh ext/util/make_ext nonxs $@ MAKE=$(MAKE) LIBPERL_A=$(LIBPERL)
@@ -926,7 +935,7 @@ _cleaner2:
        rm -rf lib/Encode
        -rmdir lib/IO/Socket lib/IO/t lib/IO
        -rmdir lib/Filter/Util lib/List lib/MIME lib/PerlIO lib/Scalar lib/Sys
-       -rmdir lib/Thread lib/XS
+       -rmdir lib/Thread lib/XS lib/threads/shared lib/threads
 
 _realcleaner:
        @$(LDLIBPTH) $(MAKE) _cleaner1 CLEAN=realclean