Overview
| Comment: | More work towards getting Mac OS X to export only the symbols we care about |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | fa022cbc5d3145d5a144087402b5d567edbf5a4a |
| User & Date: | rkeene on 2011-09-08 03:42:02 |
| Other Links: | manifest | tags |
Context
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2011-09-08
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| 03:48 | CACKey 0.6.5 check-in: ed5f20c85e user: rkeene tags: trunk, 0.6.5 | |
| 03:42 | More work towards getting Mac OS X to export only the symbols we care about check-in: fa022cbc5d user: rkeene tags: trunk | |
| 03:01 |
CACKey 0.6.4
Moved determining how to weaken and strip symbols into an autoconf macro Added support for stripping symbols to Mac OS X builds check-in: 521abe23e2 user: rkeene tags: trunk, 0.6.4 | |
Changes
Modified Makefile.in from [62d627a191] to [6f86f7629d].
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rm -f libcackey.@SHOBJEXT@.def libcackey_g.@SHOBJEXT@.def rm -f libcackey.@SHOBJEXT@.a libcackey_g.@SHOBJEXT@.a rm -f cackey.o cackey_g.o rm -f test rm -f splint-cackey.txt distclean: clean rm -f config.log config.status config.h Makefile mrproper: distclean rm -f configure config.h.in aclocal.m4 *~ .PHONY: all clean distclean mrproper install |
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rm -f libcackey.@SHOBJEXT@.def libcackey_g.@SHOBJEXT@.def
rm -f libcackey.@SHOBJEXT@.a libcackey_g.@SHOBJEXT@.a
rm -f cackey.o cackey_g.o
rm -f test
rm -f splint-cackey.txt
distclean: clean
rm -f config.log config.status config.h Makefile libcackey.syms
mrproper: distclean
rm -f configure config.h.in aclocal.m4 *~
.PHONY: all clean distclean mrproper install
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Modified aclocal/dc_versionscript.m4 from [7b1ee0452b] to [4ebe0b5820].
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AC_DEFUN(DC_SETVERSIONSCRIPT, [
VERSIONSCRIPT="$1"
SAVE_LDFLAGS="${LDFLAGS}"
AC_MSG_CHECKING([for how to set version script])
for tryaddldflags in "-Wl,--version-script -Wl,${VERSIONSCRIPT}"; do
LDFLAGS="${SAVE_LDFLAGS} ${tryaddldflags}"
AC_TRY_LINK([], [], [
addldflags="${tryaddldflags}"
break
])
done
if test -n "${addldflags}"; then
LDFLAGS="${SAVE_LDFLAGS} ${addldflags}"
AC_MSG_RESULT($addldflags)
else
LDFLAGS="${SAVE_LDFLAGS}"
AC_MSG_RESULT([don't know])
................................................................................
if test "x${STRIP}" = "xfalse"; then
STRIP="${OBJCOPY}"
fi
WEAKENSYMS='true'
REMOVESYMS='true'
case $host_os in
darwin*)
REMOVESYMS="${STRIP} -s ${SYMFILE}"
;;
*)
if test "x${OBJCOPY}" != "xfalse"; then
WEAKENSYMS="${OBJCOPY} --keep-global-symbols=${SYMFILE}"
REMOVESYMS="${OBJCOPY} --discard-all"
elif test "x${STRIP}" != "xfalse"; then
REMOVESYMS="${STRIP} -x"
fi
;;
esac
AC_SUBST(WEAKENSYMS)
AC_SUBST(REMOVESYMS)
])
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AC_DEFUN(DC_SETVERSIONSCRIPT, [ VERSIONSCRIPT="$1" SYMFILE="$2" delete_symfile='0' if test ! -f "${SYMFILE}"; then delete_symfile='1' echo '' > "${SYMFILE}" fi SAVE_LDFLAGS="${LDFLAGS}" AC_MSG_CHECKING([for how to set version script]) for tryaddldflags in "-Wl,--version-script -Wl,${VERSIONSCRIPT}" "-Wl,-exported_symbols_list -Wl,${SYMFILE}"; do LDFLAGS="${SAVE_LDFLAGS} ${tryaddldflags}" AC_TRY_LINK([], [], [ addldflags="${tryaddldflags}" break ]) done if test "${delete_symfile}" = "1"; then rm -f "${SYMFILE}" fi if test -n "${addldflags}"; then LDFLAGS="${SAVE_LDFLAGS} ${addldflags}" AC_MSG_RESULT($addldflags) else LDFLAGS="${SAVE_LDFLAGS}" AC_MSG_RESULT([don't know]) ................................................................................ if test "x${STRIP}" = "xfalse"; then STRIP="${OBJCOPY}" fi WEAKENSYMS='true' REMOVESYMS='true' SYMPREFIX='' case $host_os in darwin*) REMOVESYMS="${STRIP} -i -u -s ${SYMFILE}" SYMPREFIX="_" ;; *) if test "x${OBJCOPY}" != "xfalse"; then WEAKENSYMS="${OBJCOPY} --keep-global-symbols=${SYMFILE}" REMOVESYMS="${OBJCOPY} --discard-all" elif test "x${STRIP}" != "xfalse"; then REMOVESYMS="${STRIP} -x" fi ;; esac AC_SUBST(WEAKENSYMS) AC_SUBST(REMOVESYMS) AC_SUBST(SYMPREFIX) ]) |
Modified configure.ac from [f51a90fd29] to [108697b5ff].
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AC_MSG_RESULT(failed) AC_MSG_FAILURE([simple PC/SC program failed]) ] ) dnl Set version script, to limit the scope of symbols DC_SETVERSIONSCRIPT(libcackey.vers) dnl Upate LDFLAGS to include setting the run-time linker path to the same as our compile-time linker DC_SYNC_RPATH dnl If we updated LIBOBJS, update SHLIBOBJS -- must be last. DC_SYNC_SHLIBOBJS dnl Produce Makefile AC_OUTPUT(Makefile) |
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AC_MSG_RESULT(failed) AC_MSG_FAILURE([simple PC/SC program failed]) ] ) dnl Set version script, to limit the scope of symbols DC_SETVERSIONSCRIPT(libcackey.vers, libcackey.syms) dnl Upate LDFLAGS to include setting the run-time linker path to the same as our compile-time linker DC_SYNC_RPATH dnl If we updated LIBOBJS, update SHLIBOBJS -- must be last. DC_SYNC_SHLIBOBJS dnl Produce Makefile AC_OUTPUT(Makefile libcackey.syms) |
Modified libcackey.syms.in from [cfac1b7560] to [546f0d7df5].
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C_CancelFunction C_CloseAllSessions C_CloseSession C_CopyObject C_CreateObject C_Decrypt C_DecryptDigestUpdate C_DecryptFinal C_DecryptInit C_DecryptUpdate C_DecryptVerifyUpdate C_DeriveKey C_DestroyObject C_Digest C_DigestEncryptUpdate C_DigestFinal C_DigestInit C_DigestKey C_DigestUpdate C_Encrypt C_EncryptFinal C_EncryptInit C_EncryptUpdate C_Finalize C_FindObjects C_FindObjectsFinal C_FindObjectsInit C_GenerateKey C_GenerateKeyPair C_GenerateRandom C_GetAttributeValue C_GetFunctionList C_GetFunctionStatus C_GetInfo C_GetMechanismInfo C_GetMechanismList C_GetObjectSize C_GetOperationState C_GetSessionInfo C_GetSlotInfo C_GetSlotList C_GetTokenInfo C_InitPIN C_InitToken C_Initialize C_Login C_Logout C_OpenSession C_SeedRandom C_SetAttributeValue C_SetOperationState C_SetPIN C_Sign C_SignEncryptUpdate C_SignFinal C_SignInit C_SignRecover C_SignRecoverInit C_SignUpdate C_UnwrapKey C_Verify C_VerifyFinal C_VerifyInit C_VerifyRecover C_VerifyRecoverInit C_VerifyUpdate C_WaitForSlotEvent C_WrapKey |
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@SYMPREFIX@C_CancelFunction @SYMPREFIX@C_CloseAllSessions @SYMPREFIX@C_CloseSession @SYMPREFIX@C_CopyObject @SYMPREFIX@C_CreateObject @SYMPREFIX@C_Decrypt @SYMPREFIX@C_DecryptDigestUpdate @SYMPREFIX@C_DecryptFinal @SYMPREFIX@C_DecryptInit @SYMPREFIX@C_DecryptUpdate @SYMPREFIX@C_DecryptVerifyUpdate @SYMPREFIX@C_DeriveKey @SYMPREFIX@C_DestroyObject @SYMPREFIX@C_Digest @SYMPREFIX@C_DigestEncryptUpdate @SYMPREFIX@C_DigestFinal @SYMPREFIX@C_DigestInit @SYMPREFIX@C_DigestKey @SYMPREFIX@C_DigestUpdate @SYMPREFIX@C_Encrypt @SYMPREFIX@C_EncryptFinal @SYMPREFIX@C_EncryptInit @SYMPREFIX@C_EncryptUpdate @SYMPREFIX@C_Finalize @SYMPREFIX@C_FindObjects @SYMPREFIX@C_FindObjectsFinal @SYMPREFIX@C_FindObjectsInit @SYMPREFIX@C_GenerateKey @SYMPREFIX@C_GenerateKeyPair @SYMPREFIX@C_GenerateRandom @SYMPREFIX@C_GetAttributeValue @SYMPREFIX@C_GetFunctionList @SYMPREFIX@C_GetFunctionStatus @SYMPREFIX@C_GetInfo @SYMPREFIX@C_GetMechanismInfo @SYMPREFIX@C_GetMechanismList @SYMPREFIX@C_GetObjectSize @SYMPREFIX@C_GetOperationState @SYMPREFIX@C_GetSessionInfo @SYMPREFIX@C_GetSlotInfo @SYMPREFIX@C_GetSlotList @SYMPREFIX@C_GetTokenInfo @SYMPREFIX@C_InitPIN @SYMPREFIX@C_InitToken @SYMPREFIX@C_Initialize @SYMPREFIX@C_Login @SYMPREFIX@C_Logout @SYMPREFIX@C_OpenSession @SYMPREFIX@C_SeedRandom @SYMPREFIX@C_SetAttributeValue @SYMPREFIX@C_SetOperationState @SYMPREFIX@C_SetPIN @SYMPREFIX@C_Sign @SYMPREFIX@C_SignEncryptUpdate @SYMPREFIX@C_SignFinal @SYMPREFIX@C_SignInit @SYMPREFIX@C_SignRecover @SYMPREFIX@C_SignRecoverInit @SYMPREFIX@C_SignUpdate @SYMPREFIX@C_UnwrapKey @SYMPREFIX@C_Verify @SYMPREFIX@C_VerifyFinal @SYMPREFIX@C_VerifyInit @SYMPREFIX@C_VerifyRecover @SYMPREFIX@C_VerifyRecoverInit @SYMPREFIX@C_VerifyUpdate @SYMPREFIX@C_WaitForSlotEvent @SYMPREFIX@C_WrapKey |