Hello,
I've created a patch for Gentoo that enables disabling the linkage of pcsc-lite
and openct,
even if they are installed on system.
It adds --disable-openct and --disable-pcsc-lite options.
Also a minor correction for pkg-config (adds PKG_PROG_PKG_CONFIG).
Please review.
Best Regards,
Alon Bar-Lev
---
--- opensc-0.11.1.org/configure.in 2006-05-31 00:04:47.000000000 +0300
+++ opensc-0.11.1/configure.in 2006-12-02 19:10:35.000000000 +0200
@@ -25,6 +25,7 @@ AC_SUBST(OPENSC_LT_AGE)
AC_CANONICAL_HOST
AC_PROG_CC
+PKG_PROG_PKG_CONFIG
AC_C_BIGENDIAN
dnl Check for some target-specific stuff
@@ -59,6 +60,17 @@ case "$host" in
;;
esac
+dnl Enable/disable openct
+AC_ARG_ENABLE(openct,
+ AC_HELP_STRING([--disable-openct], [disable openct linkage.
[[default=no]]]),
+ [ENABLE_OPENCT="${enableval}"],
+ [ENABLE_OPENCT="yes"])
+dnl Enable/disable pcsc
+AC_ARG_ENABLE(pcsc-lite,
+ AC_HELP_STRING([--disable-pcsc-lite], [disable pcsc-lite linkage.
[[default=no]]]),
+ [ENABLE_PCSC_LITE="${enableval}"],
+ [ENABLE_PCSC_LITE="yes"])
+
dnl Options
AM_MAINTAINER_MODE
@@ -194,14 +206,17 @@ AC_CHECK_HEADER([ltdl.h], [AC_MSG_RESULT
[ AC_MSG_ERROR([ltdl.h not found, please install libltdl and/or libtool]) ])
LIBS="$saved_LIBS"
-PKG_CHECK_MODULES(OPENCT, [libopenct], [
- OPENCT_MSG=yes
- AC_DEFINE(HAVE_OPENCT, 1, [Have OpenCT libraries and header files])
- ], [
- OPENCT_MSG=no
- ])
-AC_SUBST(OPENCT_CFLAGS)
-AC_SUBST(OPENCT_LIBS)
+OPENCT_MSG=no
+if test "x${ENABLE_OPENCT}" = "xyes"; then
+ PKG_CHECK_MODULES(OPENCT, [libopenct], [
+ OPENCT_MSG=yes
+ AC_DEFINE(HAVE_OPENCT, 1, [Have OpenCT libraries and header
files])
+ ], [
+ OPENCT_MSG=no
+ ])
+ AC_SUBST(OPENCT_CFLAGS)
+ AC_SUBST(OPENCT_LIBS)
+fi
AM_CONDITIONAL(HAVE_OPENCT, test "x$OPENCT_MSG" = "xyes")
@@ -216,72 +231,75 @@ AC_SUBST(OPENSSL_LIBS)
AM_CONDITIONAL(HAVE_OPENSSL, test "x$OPENSSL_MSG" = "xyes")
-PKG_CHECK_MODULES(PCSC, [libpcsclite], [
- PCSC_MSG=yes
- AC_DEFINE(HAVE_PCSC, 1, [Have PC/SC implementation])
- ], [
- PCSC_MSG=no
- ])
-AC_SUBST(PCSC_CFLAGS)
-AC_SUBST(PCSC_LIBS)
-
-case "$host" in
-*-*-darwin*)
- if test -z "$PCSC_LIBS" -a -z "$PCSC_LIBS"
- then
+PCSC_MSG=no
+if test "x${ENABLE_PCSC_LITE}" = "xyes"; then
+ PKG_CHECK_MODULES(PCSC, [libpcsclite], [
PCSC_MSG=yes
- PCSC_CFLAGS=""
- PCSC_LIBS="-Wl,-framework,PCSC"
+ AC_DEFINE(HAVE_PCSC, 1, [Have PC/SC implementation])
+ ], [
+ PCSC_MSG=no
+ ])
+ AC_SUBST(PCSC_CFLAGS)
+ AC_SUBST(PCSC_LIBS)
+
+ case "$host" in
+ *-*-darwin*)
+ if test -z "$PCSC_LIBS" -a -z "$PCSC_LIBS"
+ then
+ PCSC_MSG=yes
+ PCSC_CFLAGS=""
+ PCSC_LIBS="-Wl,-framework,PCSC"
+
+ # overwrite autoconf cached variables, too.
+ ac_env_PCSC_CFLAGS_set=${PCSC_CFLAGS+set}
+ ac_env_PCSC_CFLAGS_value=$PCSC_CFLAGS
+ ac_cv_env_PCSC_CFLAGS_set=${PCSC_CFLAGS+set}
+ ac_cv_env_PCSC_CFLAGS_value=$PCSC_CFLAGS
+ ac_env_PCSC_LIBS_set=${PCSC_LIBS+set}
+ ac_env_PCSC_LIBS_value=$PCSC_LIBS
+ ac_cv_env_PCSC_LIBS_set=${PCSC_LIBS+set}
+ ac_cv_env_PCSC_LIBS_value=$PCSC_LIBS
+
+ # header files are included via PCSC/*
+ AC_DEFINE(PCSC_INCLUDES_IN_PCSC, 1, [Header files in
PCSC subdirectory])
+ AC_DEFINE(HAVE_PCSC, 1 , [Have PC/SC implementation])
+ fi
+ ;;
+ esac
- # overwrite autoconf cached variables, too.
- ac_env_PCSC_CFLAGS_set=${PCSC_CFLAGS+set}
- ac_env_PCSC_CFLAGS_value=$PCSC_CFLAGS
- ac_cv_env_PCSC_CFLAGS_set=${PCSC_CFLAGS+set}
- ac_cv_env_PCSC_CFLAGS_value=$PCSC_CFLAGS
- ac_env_PCSC_LIBS_set=${PCSC_LIBS+set}
- ac_env_PCSC_LIBS_value=$PCSC_LIBS
- ac_cv_env_PCSC_LIBS_set=${PCSC_LIBS+set}
- ac_cv_env_PCSC_LIBS_value=$PCSC_LIBS
-
- # header files are included via PCSC/*
- AC_DEFINE(PCSC_INCLUDES_IN_PCSC, 1, [Header files in PCSC
subdirectory])
- AC_DEFINE(HAVE_PCSC, 1 , [Have PC/SC implementation])
+ saved_LIBS="$LIBS"
+ saved_CFLAGS="$CFLAGS"
+ if test "x$PCSC_MSG" = "xyes"; then
+ CFLAGS="${PCSC_CFLAGS} $saved_CFLAGS"
+ LIBS="$PCSC_LIBS $saved_LIBS"
+ AC_TRY_LINK([
+ #include <stdlib.h>
+ #ifdef PCSC_INCLUDES_IN_PCSC
+ #include <PCSC/wintypes.h>
+ #include <PCSC/winscard.h>
+ #else
+ #include <winscard.h>
+ #endif
+ ], [
+ SCardControl(NULL, NULL, 0, NULL, NULL);
+ ], [
+ AC_DEFINE(HAVE_PCSC_OLD, 1, [old version of pc/sc-lite])
+ ])
fi
- ;;
-esac
-
-AM_CONDITIONAL(HAVE_PCSC, test "x$PCSC_MSG" = "xyes")
+ LIBS="$saved_LIBS"
+ CFLAGS="$saved_CFLAGS"
-saved_LIBS="$LIBS"
-saved_CFLAGS="$CFLAGS"
-if test "x$PCSC_MSG" = "xyes"; then
- CFLAGS="${PCSC_CFLAGS} $saved_CFLAGS"
- LIBS="$PCSC_LIBS $saved_LIBS"
- AC_TRY_LINK([
-#include <stdlib.h>
-#ifdef PCSC_INCLUDES_IN_PCSC
-#include <PCSC/wintypes.h>
-#include <PCSC/winscard.h>
-#else
-#include <winscard.h>
-#endif
- ], [
-SCardControl(NULL, NULL, 0, NULL, NULL);
- ], [
- AC_DEFINE(HAVE_PCSC_OLD, 1, [old version of pc/sc-lite])
- ])
+ # check for reader.h
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PCSC_CFLAGS"
+ AC_CHECK_HEADER(reader.h,
+ [AC_DEFINE([HAVE_READER_H], 1, [Define if pcsc-lite with
reader.h exists])],
+ [AC_MSG_WARN([reader.h not found, install pcsc-lite 1.2.9-beta8
or later, or use PCSC_CFLAGS=... ./configure])],
+ [ #include <reader.h>])
+ CFLAGS="$saved_CFLAGS"
fi
-LIBS="$saved_LIBS"
-CFLAGS="$saved_CFLAGS"
-# check for reader.h
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS $PCSC_CFLAGS"
-AC_CHECK_HEADER(reader.h,
- [AC_DEFINE([HAVE_READER_H], 1, [Define if pcsc-lite with reader.h
exists])],
- [AC_MSG_WARN([reader.h not found, install pcsc-lite 1.2.9-beta8 or
later, or use PCSC_CFLAGS=... ./configure])],
- [ #include <reader.h>])
-CFLAGS="$saved_CFLAGS"
+AM_CONDITIONAL(HAVE_PCSC, test "x$PCSC_MSG" = "xyes")
dnl AM_PATH_LIBASSUAN([MINIMUM-VERSION,
dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
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