VivoKey/vsmartcard
7
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

ccid-emulator: Build libopensc from source code

Browse Source 
There is no longer an external (or stable) interface for libopensc.
Linking this program with an existing version of libopensc that is
pre-installed in the system library paths is not practical.

However, a specific snapshot of the OpenSC source code is embedded
here as a Git submodule (and included in the source distributions).
Build libopensc from this and statically link it into this program.
(Options such as '--enable-openpace' that are passed to ./configure
will be forwarded to control the build configuration of libopensc.)

Remove code that existed for compatibility when dynamically linking
with older versions of libopensc.
This commit is contained in:
David Ward
2020-04-11 10:09:27 -04:00
parent c18df66d4c
commit bc8b237c5a
16 changed files with 40 additions and 456 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
ccid/configure.ac
View File

@@ -59,21 +59,6 @@ AC_TRY_LINK_FUNC(EVP_read_pw_string_min, [ AC_MSG_RESULT([yes]) ], [ AC_MSG_ERRO
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
saved_CPPFLAGS="$CPPFLAGS"
saved_LIBS="$LIBS"
PKG_CHECK_EXISTS([libopensc],
[PKG_CHECK_MODULES([OPENSC], [libopensc >= 0.12.1])],
[AC_MSG_WARN([libopensc >= 0.12.1 not found by pkg-config])])
test -z "$OPENSC_LIBS" && OPENSC_LIBS="-lopensc $OPENSSL_LIBS"
LIBS="$LDFLAGS $OPENSC_LIBS"
AC_MSG_CHECKING([for sc_bytes2apdu])
AC_TRY_LINK_FUNC(sc_bytes2apdu, [ AC_MSG_RESULT([yes]) ],
[ AC_MSG_ERROR([libopensc >= 0.12.1 not found, use ./configure OPENSC_LIBS=...]) ])
AC_CHECK_FUNCS([sc_apdu_set_resp sc_apdu_get_octets _sc_match_atr boxing_buf_to_pace_input])
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
PACKAGE_SUMMARY="Emulate a USB CCID compliant smart card reader"
AC_SUBST(PACKAGE_SUMMARY)
@@ -102,6 +87,8 @@ AC_CONFIG_FILES([
doc/Makefile
])
AC_CONFIG_SUBDIRS([src/OpenSC])
AC_OUTPUT
cat << EOF
@@ -122,7 +109,6 @@ Libraries: ${LIBS}
PTHREAD_CFLAGS: ${PTHREAD_CFLAGS}
PTHREAD_LIBS: ${PTHREAD_LIBS}
OPENSC_LIBS: ${OPENSC_LIBS}
OPENSSL_CFLAGS: ${OPENSSL_CFLAGS}
OPENSSL_LIBS: ${OPENSSL_LIBS}