If _XOPEN_SOURCE_EXTENDED or _XOPEN_SOURCE are defined, _POSIX_C_SOURCE gets

[openssl.git] / Makefile.shared

diff --git a/Makefile.shared b/Makefile.shared
index caae33f87155ea0b82503f2fea8c3874dbceef3b..c8b0bf690855ce3a5ef9b2790a6ae46553df7525 100644 (file)
--- a/Makefile.shared
+++ b/Makefile.shared
@@ -80,17 +80,19 @@ LINK_SO=    \
        $$ALLSYMSFLAGS $$SHOBJECTS $$NOALLSYMSFLAGS $$LIBDEPS ) && \
   $(SYMLINK_SO); ( $(DEBUG); rm -f lib$(LIBNAME).exp )
 SYMLINK_SO=    \
-       prev=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX; \
-       if [ -n "$$SHLIB_COMPAT" ]; then \
-               for x in $$SHLIB_COMPAT; do \
-                       ( $(DEBUG); rm -f $$SHLIB$$x$$SHLIB_SUFFIX; \
-                         ln -s $$prev $$SHLIB$$x$$SHLIB_SUFFIX ); \
-                       prev=$$SHLIB$$x$$SHLIB_SUFFIX; \
-               done; \
-       fi; \
-       if [ -n "$$SHLIB_SOVER" ]; then \
-               ( $(DEBUG); rm -f $$SHLIB$$SHLIB_SUFFIX; \
-                 ln -s $$prev $$SHLIB$$SHLIB_SUFFIX ); \
+       if [ -n "$$INHIBIT_SYMLINKS" ]; then :; else \
+               prev=$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX; \
+               if [ -n "$$SHLIB_COMPAT" ]; then \
+                       for x in $$SHLIB_COMPAT; do \
+                               ( $(DEBUG); rm -f $$SHLIB$$x$$SHLIB_SUFFIX; \
+                                 ln -s $$prev $$SHLIB$$x$$SHLIB_SUFFIX ); \
+                               prev=$$SHLIB$$x$$SHLIB_SUFFIX; \
+                       done; \
+               fi; \
+               if [ -n "$$SHLIB_SOVER" ]; then \
+                       ( $(DEBUG); rm -f $$SHLIB$$SHLIB_SUFFIX; \
+                         ln -s $$prev $$SHLIB$$SHLIB_SUFFIX ); \
+               fi; \
        fi
 
 LINK_SO_A=     SHOBJECTS="lib$(LIBNAME).a $(LIBEXTRAS)"; $(LINK_SO)
@@ -106,13 +108,11 @@ LINK_SO_A_UNPACKED=       \
   SHOBJECTS=$$UNPACKDIR/*.o; \
   $(LINK_SO) && rm -rf $$UNPACKDIR
 
-DETECT_GNU_LD=${CC} -v 2>&1 | grep '^gcc' >/dev/null 2>&1 && \
-       my_ld=`${CC} -print-prog-name=ld 2>&1` && \
-       [ -n "$$my_ld" ] && \
-       $$my_ld -v 2>&1 | grep 'GNU ld' >/dev/null 2>&1
+DETECT_GNU_LD=(${CC} -Wl,-V /dev/null 2>&1 | grep '^GNU ld' )>/dev/null
+
 DO_GNU=$(CALC_VERSIONS); \
        SHLIB=lib$(LIBNAME).so \
-       SHLIB_SUFFIX= \
+       SHLIB_SUFFIX= ; \
        LIBDEPS="$(LIBDEPS) -lc" \
        ALLSYMSFLAGS='-Wl,--whole-archive' \
        NOALLSYMSFLAGS='-Wl,--no-whole-archive' \
@@ -135,10 +135,10 @@ link_o.darwin:
        SHAREDFLAGS="-dynamiclib" \
        SHAREDCMD='$(CC)'; \
        if [ -n "$(LIBVERSION)" ]; then \
-               SHAREDFLAGS="$SHAREDFLAGS -current_version $(LIBVERSION)"; \
+               SHAREDFLAGS="$$SHAREDFLAGS -current_version $(LIBVERSION)"; \
        fi; \
        if [ -n "$$SHLIB_SOVER_NODOT" ]; then \
-               SHAREDFLAGS="$SHAREDFLAGS -compatibility_version $$SHLIB_SOVER_NODOT"; \
+               SHAREDFLAGS="$$SHAREDFLAGS -compatibility_version $$SHLIB_SOVER_NODOT"; \
        fi; \
        $(LINK_SO_O)
 link_a.darwin:
@@ -151,26 +151,30 @@ link_a.darwin:
        SHAREDFLAGS="-dynamiclib" \
        SHAREDCMD='$(CC)'; \
        if [ -n "$(LIBVERSION)" ]; then \
-               SHAREDFLAGS="$SHAREDFLAGS -current_version $(LIBVERSION)"; \
+               SHAREDFLAGS="$$SHAREDFLAGS -current_version $(LIBVERSION)"; \
        fi; \
        if [ -n "$$SHLIB_SOVER_NODOT" ]; then \
-               SHAREDFLAGS="$SHAREDFLAGS -compatibility_version $$SHLIB_SOVER_NODOT"; \
+               SHAREDFLAGS="$$SHAREDFLAGS -compatibility_version $$SHLIB_SOVER_NODOT"; \
        fi; \
        $(LINK_SO_A)
 
 link_o.cygwin:
-       @ SHLIB=cyg$(LIBNAME).dll \
-       SHLIB_SUFFIX= \
+       @ $(CALC_VERSIONS); \
+       INHIBIT_SYMLINKS=yes; \
+       SHLIB=cyg$(LIBNAME) \
+       SHLIB_SUFFIX=.dll \
        LIBDEPS="$(LIBDEPS) -lc" \
-       SHLIB_SOVER= \
+       SHLIB_SOVER=-$(LIBVERSION) \
        ALLSYMSFLAGS='-Wl,--whole-archive' \
        NOALLSYMSFLAGS='-Wl,--no-whole-archive' \
        SHAREDFLAGS="-shared -Wl,-Bsymbolic -Wl,--out-implib,lib$(LIBNAME).dll.a" \
        SHAREDCMD='${CC}'; \
        $(LINK_SO_O)
 link_a.cygwin:
-       @ SHLIB=cyg$(LIBNAME).dll \
-       SHLIB_SUFFIX= \
+       @ $(CALC_VERSIONS); \
+       INHIBIT_SYMLINKS=yes; \
+       SHLIB=cyg$(LIBNAME) \
+       SHLIB_SUFFIX=.dll \
        LIBDEPS="$(LIBDEPS) -lc" \
        SHLIB_SOVER= \
        ALLSYMSFLAGS='-Wl,--whole-archive' \
@@ -191,14 +195,14 @@ link_o.alpha-osf1:
                        SHLIB_HIST="$${SHLIB_HIST}:$(LIBVERSION)"; \
                else \
                        SHLIB_HIST="$(LIBVERSION)"; \
-               fi
+               fi; \
                SHLIB_SOVER= \
                ALLSYMSFLAGS='-all' \
                NOALLSYMSFLAGS='-none' \
                SHAREDFLAGS="-shared" \
                SHAREDCMD='$(CC)'; \
                if [ -n "$$SHLIB_HIST" ]; then \
-                       SHAREDFLAGS="$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
+                       SHAREDFLAGS="$$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
                fi; \
        fi; \
        $(LINK_SO_O)
@@ -214,14 +218,14 @@ link_a.alpha-osf1:
                        SHLIB_HIST="$${SHLIB_HIST}:$(LIBVERSION)"; \
                else \
                        SHLIB_HIST="$(LIBVERSION)"; \
-               fi
+               fi; \
                SHLIB_SOVER= \
                ALLSYMSFLAGS='-all' \
                NOALLSYMSFLAGS='-none' \
                SHAREDFLAGS="-shared" \
                SHAREDCMD='$(CC)'; \
                if [ -n "$$SHLIB_HIST" ]; then \
-                       SHAREDFLAGS="$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
+                       SHAREDFLAGS="$$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
                fi; \
        fi; \
        $(LINK_SO_A)
@@ -240,14 +244,14 @@ link_o.tru64:
                        SHLIB_HIST="$${SHLIB_HIST}:$(LIBVERSION)"; \
                else \
                        SHLIB_HIST="$(LIBVERSION)"; \
-               fi
+               fi; \
                SHLIB_SOVER= \
                ALLSYMSFLAGS='-all' \
                NOALLSYMSFLAGS='-none' \
                SHAREDFLAGS="-shared -msym" \
                SHAREDCMD='$(CC)'; \
                if [ -n "$$SHLIB_HIST" ]; then \
-                       SHAREDFLAGS="$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
+                       SHAREDFLAGS="$$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
                fi; \
        fi; \
        $(LINK_SO_O)
@@ -263,14 +267,14 @@ link_a.tru64:
                        SHLIB_HIST="$${SHLIB_HIST}:$(LIBVERSION)"; \
                else \
                        SHLIB_HIST="$(LIBVERSION)"; \
-               fi
+               fi; \
                SHLIB_SOVER= \
                ALLSYMSFLAGS='-all' \
                NOALLSYMSFLAGS='-none' \
                SHAREDFLAGS="-shared -msym" \
                SHAREDCMD='$(CC)'; \
                if [ -n "$$SHLIB_HIST" ]; then \
-                       SHAREDFLAGS="$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
+                       SHAREDFLAGS="$$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
                fi; \
        fi; \
        $(LINK_SO_A)
@@ -289,14 +293,14 @@ link_o.tru64-rpath:
                        SHLIB_HIST="$${SHLIB_HIST}:$(LIBVERSION)"; \
                else \
                        SHLIB_HIST="$(LIBVERSION)"; \
-               fi
+               fi; \
                SHLIB_SOVER= \
                ALLSYMSFLAGS='-all' \
                NOALLSYMSFLAGS='-none' \
                SHAREDFLAGS="-shared -msym -rpath $(LIBRPATH)" \
                SHAREDCMD='$(CC)'; \
                if [ -n "$$SHLIB_HIST" ]; then \
-                       SHAREDFLAGS="$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
+                       SHAREDFLAGS="$$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
                fi; \
        fi; \
        $(LINK_SO_O)
@@ -312,14 +316,14 @@ link_a.tru64-rpath:
                        SHLIB_HIST="$${SHLIB_HIST}:$(LIBVERSION)"; \
                else \
                        SHLIB_HIST="$(LIBVERSION)"; \
-               fi
+               fi; \
                SHLIB_SOVER= \
                ALLSYMSFLAGS='-all' \
                NOALLSYMSFLAGS='-none' \
                SHAREDFLAGS="-shared -msym -rpath $(LIBRPATH)" \
                SHAREDCMD='$(CC)'; \
                if [ -n "$$SHLIB_HIST" ]; then \
-                       SHAREDFLAGS="$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
+                       SHAREDFLAGS="$$SHAREDFLAGS -set_version \"$$SHLIB_HIST\""; \
                fi; \
        fi; \
        $(LINK_SO_A)
@@ -329,12 +333,14 @@ link_o.solaris:
                $(DO_GNU); \
        else \
                $(CALC_VERSIONS); \
+               MINUSZ='-z '; \
+               (${CC} -v 2>&1 | grep gcc) > /dev/null && MINUSZ='-Wl,-z,'; \
                SHLIB=lib$(LIBNAME).so \
-               SHLIB_SUFFIX= \
+               SHLIB_SUFFIX= ; \
                LIBDEPS="$(LIBDEPS) -lc" \
-               ALLSYMSFLAGS='-z allextract' \
-               NOALLSYMSFLAGS='' \
-               SHAREDFLAGS='-G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX' \
+               ALLSYMSFLAGS="$${MINUSZ}allextract" \
+               NOALLSYMSFLAGS="$${MINUSZ}defaultextract" \
+               SHAREDFLAGS="-G -dy -z text -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX" \
                SHAREDCMD='$(CC)'; \
        fi; \
        $(LINK_SO_O)
@@ -343,12 +349,14 @@ link_a.solaris:
                $(DO_GNU); \
        else \
                $(CALC_VERSIONS); \
+               MINUSZ='-z '; \
+               (${CC} -v 2>&1 | grep gcc) > /dev/null && MINUSZ='-Wl,-z,'; \
                SHLIB=lib$(LIBNAME).so \
-               SHLIB_SUFFIX= \
+               SHLIB_SUFFIX= ;\
                LIBDEPS="$(LIBDEPS) -lc" \
-               ALLSYMSFLAGS='-z allextract' \
-               NOALLSYMSFLAGS='' \
-               SHAREDFLAGS='-G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX' \
+               ALLSYMSFLAGS="$${MINUSZ}allextract" \
+               NOALLSYMSFLAGS="$${MINUSZ}defaultextract" \
+               SHAREDFLAGS="-G -dy -z text -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX" \
                SHAREDCMD='$(CC)'; \
        fi; \
        $(LINK_SO_A)
@@ -361,11 +369,11 @@ link_o.svr3:
        else \
                $(CALC_VERSIONS); \
                SHLIB=lib$(LIBNAME).so \
-               SHLIB_SUFFIX= \
+               SHLIB_SUFFIX= ; \
                LIBDEPS="$(LIBDEPS) -lc" \
                ALLSYMSFLAGS='-z allextract' \
                NOALLSYMSFLAGS='' \
-               SHAREDFLAGS='-G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX' \
+               SHAREDFLAGS="-G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX" \
                SHAREDCMD='$(CC)'; \
        fi; \
        $(LINK_SO_O)
@@ -375,11 +383,11 @@ link_a.svr3:
        else \
                $(CALC_VERSIONS); \
                SHLIB=lib$(LIBNAME).so \
-               SHLIB_SUFFIX= \
+               SHLIB_SUFFIX= ; \
                LIBDEPS="$(LIBDEPS) -lc" \
                ALLSYMSFLAGS='-z allextract' \
                NOALLSYMSFLAGS='' \
-               SHAREDFLAGS='-G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX' \
+               SHAREDFLAGS="-G -h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX" \
                SHAREDCMD='$(CC)'; \
        fi; \
        $(LINK_SO_A_UNPACKED)
@@ -390,11 +398,11 @@ link_o.irix:
        else \
                $(CALC_VERSIONS); \
                SHLIB=lib$(LIBNAME).so \
-               SHLIB_SUFFIX= \
+               SHLIB_SUFFIX= ; \
                LIBDEPS="$(LIBDEPS) -lc" \
                ALLSYMSFLAGS='-all' \
                NOALLSYMSFLAGS='' \
-               SHAREDFLAGS='-shared -Wl,-soname,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX' \
+               SHAREDFLAGS="-shared -Wl,-soname,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX" \
                SHAREDCMD='$(CC)'; \
        fi; \
        $(LINK_SO_O)
@@ -404,11 +412,11 @@ link_a.irix:
        else \
                $(CALC_VERSIONS); \
                SHLIB=lib$(LIBNAME).so \
-               SHLIB_SUFFIX= \
+               SHLIB_SUFFIX= ; \
                LIBDEPS="$(LIBDEPS) -lc" \
                ALLSYMSFLAGS='-all' \
                NOALLSYMSFLAGS='' \
-               SHAREDFLAGS='-shared -Wl,-soname,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX' \
+               SHAREDFLAGS="-shared -Wl,-soname,$$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX" \
                SHAREDCMD='$(CC)'; \
        fi; \
        $(LINK_SO_A)
@@ -426,21 +434,21 @@ link_a.irix:
 link_o.hpux32:
        @ $(CALC_VERSIONS); \
        SHLIB=lib$(LIBNAME).sl \
-       SHLIB_SUFFIX= \
+       SHLIB_SUFFIX= ; \
        LIBDEPS="$(LIBDEPS) -lc" \
        ALLSYMSFLAGS='-Fl' \
        NOALLSYMSFLAGS='' \
-       SHAREDFLAGS='+vnocompatwarnings -b -z +s +h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX' \
+       SHAREDFLAGS="+vnocompatwarnings -b -z +s +h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX" \
        SHAREDCMD='/usr/ccs/bin/ld'; \
        $(LINK_SO_O) && chmod a=rx $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX
 link_a.hpux32:
        @ $(CALC_VERSIONS); \
        SHLIB=lib$(LIBNAME).sl \
-       SHLIB_SUFFIX= \
+       SHLIB_SUFFIX= ; \
        LIBDEPS="$(LIBDEPS) -lc" \
        ALLSYMSFLAGS='-Fl' \
        NOALLSYMSFLAGS='' \
-       SHAREDFLAGS='+vnocompatwarnings -b -z +s +h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX' \
+       SHAREDFLAGS="+vnocompatwarnings -b -z +s +h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX" \
        SHAREDCMD='/usr/ccs/bin/ld'; \
        $(LINK_SO_A) && chmod a=rx $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX
 
@@ -455,28 +463,28 @@ link_a.hpux32:
 link_o.hpux64:
        @ $(CALC_VERSIONS); \
        SHLIB=lib$(LIBNAME).sl \
-       SHLIB_SUFFIX= \
+       SHLIB_SUFFIX= ; \
        LIBDEPS="$(LIBDEPS) -lc" \
        ALLSYMSFLAGS='+forceload' \
        NOALLSYMSFLAGS='' \
-       SHAREDFLAGS='-b -z +h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX' \
+       SHAREDFLAGS="-b -z +h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX" \
        SHAREDCMD='/usr/ccs/bin/ld'; \
        $(LINK_SO_O) && chmod a=rx $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX
 link_a.hpux64:
        @ $(CALC_VERSIONS); \
        SHLIB=lib$(LIBNAME).sl \
-       SHLIB_SUFFIX= \
+       SHLIB_SUFFIX= ; \
        LIBDEPS="$(LIBDEPS) -lc" \
        ALLSYMSFLAGS='+forceload' \
        NOALLSYMSFLAGS='' \
-       SHAREDFLAGS='-b -z +h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX' \
+       SHAREDFLAGS="-b -z +h $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX" \
        SHAREDCMD='/usr/ccs/bin/ld'; \
        $(LINK_SO_A) && chmod a=rx $$SHLIB$$SHLIB_SOVER$$SHLIB_SUFFIX
 
 link_o.aix:
        @ $(CALC_VERSIONS); \
        SHLIB=lib$(LIBNAME).so \
-       SHLIB_SUFFIX= \
+       SHLIB_SUFFIX= ; \
        LIBDEPS="$(LIBDEPS) -lc" \
        ALLSYMSFLAGS='-bnogc' \
        NOALLSYMSFLAGS='' \
@@ -519,18 +527,19 @@ link_a.reliantunix:
 symlink.gnu symlink.solaris symlink.svr3 symlink.irix \
 symlink.aix symlink.reliantunix:
        @ $(CALC_VERSIONS); \
-       SHLIB=lib$(LIBNAME).so \
+       SHLIB=lib$(LIBNAME).so; \
        $(SYMLINK_SO)
 symlink.darwin:
        @ $(CALC_VERSIONS); \
        SHLIB=lib$(LIBNAME) \
-       SHLIB_SUFFIX=.dylib \
+       SHLIB_SUFFIX=.dylib; \
        $(SYMLINK_SO)
-symlink.cygwin symlib.alpha-osf1 symlink.tru64 symlink.tru64-rpath:
 symlink.hpux32 symlink.hpux64:
        @ $(CALC_VERSIONS); \
-       SHLIB=lib$(LIBNAME).sl \
+       SHLIB=lib$(LIBNAME).sl; \
        $(SYMLINK_SO)
+# The following lines means those specific architectures do no symlinks
+symlink.cygwin symlib.alpha-osf1 symlink.tru64 symlink.tru64-rpath:
 
 # Compatibility targets
 link_o.bsd-gcc-shared link_o.linux-shared link_o.gnu-shared: link_o.gnu