Commit f780eaad authored by Andy Polyakov's avatar Andy Polyakov
Browse files

Configurations/10-main.cf: AIX "facelift". 



Improve interchangeability of aix*-gcc targets by linking shared
libraries with -static-libgcc, and address linking problems with
vendor compiler.

Reviewed-by: default avatarRichard Levitte <levitte@openssl.org>
parent abcbf7ed

Configurations/10-main.conf

+9 −5
Original line number Diff line number Diff line
@@ -1159,6 +1159,11 @@ sub vms_info { 
    },



#### IBM's AIX.

    # Below targets assume AIX >=5. Caveat lector. If you are accustomed

    # to control compilation "bitness" by setting $OBJECT_MODE environment

    # variable, then you should know that in OpenSSL case it's considered

    # only in ./config. Once configured, build procedure remains "deaf" to

    # current value of $OBJECT_MODE.

    "aix-gcc" => {

        inherit_from     => [ "BASE_unix", asm("ppc32_asm") ],

        cc               => "gcc",
@@ -1172,7 +1177,7 @@ sub vms_info { 
        perlasm_scheme   => "aix32",

        dso_scheme       => "dlfcn",

        shared_target    => "aix-shared",

        shared_ldflag    => "-shared -Wl,-G",

        shared_ldflag    => "-shared -static-libgcc -Wl,-G",

        shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",

        arflags          => "-X32",

    },
@@ -1189,13 +1194,10 @@ sub vms_info { 
        perlasm_scheme   => "aix64",

        dso_scheme       => "dlfcn",

        shared_target    => "aix-shared",

        shared_ldflag    => "-maix64 -shared -Wl,-G",

        shared_ldflag    => "-maix64 -shared -static-libgcc -Wl,-G",

        shared_extension => ".so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",

        arflags          => "-X64",

    },

    # Below targets assume AIX 5. Idea is to effectively disregard

    # $OBJECT_MODE at build time. $OBJECT_MODE is respected at

    # ./config stage!

    "aix-cc" => {

        inherit_from     => [ "BASE_unix", asm("ppc32_asm") ],

        cc               => "cc",
@@ -1206,6 +1208,7 @@ sub vms_info { 
        sys_id           => "AIX",

        bn_ops           => "BN_LLONG RC4_CHAR",

        thread_scheme    => "pthreads",

        ex_libs          => threads("-lpthreads"),

        perlasm_scheme   => "aix32",

        dso_scheme       => "dlfcn",

        shared_target    => "aix-shared",
@@ -1223,6 +1226,7 @@ sub vms_info { 
        sys_id           => "AIX",

        bn_ops           => "SIXTY_FOUR_BIT_LONG RC4_CHAR",

        thread_scheme    => "pthreads",

        ex_libs          => threads("-lpthreads"),

        perlasm_scheme   => "aix64",

        dso_scheme       => "dlfcn",

        shared_target    => "aix-shared",

Makefile.shared

+4 −2
Original line number Diff line number Diff line
@@ -150,8 +150,8 @@ LINK_SO_DSO= INHIBIT_SYMLINKS=yes; SHOBJECTS="$(LIBEXTRAS)"; $(LINK_SO) 
LINK_SO_SHLIB_VIA_O=	\

  SHOBJECTS=$(DSTDIR)/lib$(LIBNAME).o; \

  ALL=$$ALLSYMSFLAGS; ALLSYMSFLAGS=; NOALLSYMSFLAGS=; \

  ( echo ld $(LDFLAGS) -r -o $$SHOBJECTS.o $$ALL lib$(LIBNAME).a $(LIBEXTRAS); \

    ld $(LDFLAGS) -r -o $$SHOBJECTS.o $$ALL $(DSTDIR)/lib$(LIBNAME).a $(LIBEXTRAS) ); \

  ( echo ld $(LDFLAGS) -r -o $$SHOBJECTS $$ALL lib$(LIBNAME).a $(LIBEXTRAS); \

    ld $(LDFLAGS) -r -o $$SHOBJECTS $$ALL $(DSTDIR)/lib$(LIBNAME).a $(LIBEXTRAS) ); \

  $(LINK_SO) && ( echo rm -f $$SHOBJECTS; rm -f $$SHOBJECTS )



LINK_SO_SHLIB_UNPACKED=	\
@@ -526,6 +526,7 @@ link_dso.aix: 
	ALLSYMSFLAGS=''; \

	NOALLSYMSFLAGS=''; \

	SHAREDFLAGS='$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-bexpall,-bnolibpath,-bM:SRE'; \

	rm -f $(DSTDIR)/$$SHLIB$$SHLIB_SOVER 2>&1 > /dev/null ; \

	$(LINK_SO_DSO);

link_shlib.aix:

	@ $(CALC_VERSIONS); \
@@ -536,6 +537,7 @@ link_shlib.aix: 
	ALLSYMSFLAGS='-bnogc'; \

	NOALLSYMSFLAGS=''; \

	SHAREDFLAGS='$(CFLAGS) $(SHARED_LDFLAGS) -Wl,-bexpall,-bnolibpath,-bM:SRE'; \

	rm -f $(DSTDIR)/$$SHLIB$$SHLIB_SOVER 2>&1 > /dev/null ; \

	$(LINK_SO_SHLIB_VIA_O)

link_app.aix:

	LDFLAGS="$(CFLAGS) $(LDFLAGS) -Wl,-brtl,-blibpath:$(LIBRPATH):$${LIBPATH:-/usr/lib:/lib}"; \