Add patch from upstream to drop libtool requirement #394717.

(Portage version: 2.2.0_alpha81/cvs/Linux x86_64)

1 files changed, 196 insertions, 0 deletions

diff --git a/dev-libs/libp11/files/libp11-0.2.8-no-ltdl.patch b/dev-libs/libp11/files/libp11-0.2.8-no-ltdl.patch
new file mode 100644
index 000000000000..f3997ba65ba1
--- /dev/null
+++ b/dev-libs/libp11/files/libp11-0.2.8-no-ltdl.patch
@@ -0,0 +1,196 @@
+patch from upstream
+
+From 1c872a3e9c4cbf3cbd485168a7e98b589bbad57a Mon Sep 17 00:00:00 2001
+From: alonbl <alonbl@6d86ddd8-19ff-0310-a323-aa2ba648d307>
+Date: Wed, 14 Dec 2011 10:46:45 +0000
+Subject: [PATCH] Remove ltdl usage
+
+Use native POSIX/Windows
+
+
+git-svn-id: http://www.opensc-project.org/svn/libp11/trunk@202 6d86ddd8-19ff-0310-a323-aa2ba648d307
+---
+ configure.ac     |   23 +++++------------------
+ src/Makefile.am  |    4 ++--
+ src/Makefile.mak |    7 ++-----
+ src/libpkcs11.c  |   52 +++++++++++++++++++++++++++++++++++++++-------------
+ 4 files changed, 48 insertions(+), 38 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 679b8da..9fa96bf 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -180,25 +180,14 @@ if test "${svn_checkout}" = "yes"; then
+ 	fi
+ fi
+ 
+-AC_ARG_VAR([LTLIB_CFLAGS], [C compiler flags for libltdl])
+-AC_ARG_VAR([LTLIB_LIBS], [linker flags for libltdl])
+-if test -z "${LTLIB_LIBS}"; then
++if test "${WIN32}" != "yes"; then
+ 	AC_CHECK_LIB(
+-		[ltdl],
+-		[lt_dlopen],
+-		[LTLIB_LIBS="-lltdl"],
+-		[AC_MSG_ERROR([ltdl not found, please install libltdl and/or libtool])]
++		[dl],
++		[dlopen],
++		,
++		[AC_MSG_ERROR([libdl required])]
+ 	)
+-
+ fi
+-saved_CFLAGS="${CFLAGS}"
+-CFLAGS="${CFLAGS} ${LTLIB_CFLAGS}"
+-AC_CHECK_HEADER(
+-	[ltdl.h],
+-	,
+-	[AC_MSG_ERROR([ltdl.h not found, please install libltdl and/or libtool])]
+-)
+-CFLAGS="${saved_CFLAGS}"
+ 
+ PKG_CHECK_MODULES(
+ 	[OPENSSL],
+@@ -273,8 +262,6 @@ Compiler flags:          ${CFLAGS}
+ Linker flags:            ${LDFLAGS}
+ Libraries:               ${LIBS}
+ 
+-LTLIB_CFLAGS:            ${LTLIB_CFLAGS}
+-LTLIB_LIBS:              ${LTLIB_LIBS}
+ OPENSSL_CFLAGS:          ${OPENSSL_CFLAGS}
+ OPENSSL_LIBS:            ${OPENSSL_LIBS}
+ 
+diff --git a/src/Makefile.am b/src/Makefile.am
+index c66a8cd..0910f44 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -16,8 +16,8 @@ libp11_la_SOURCES += versioninfo.rc
+ else
+ dist_noinst_DATA = versioninfo.rc
+ endif
+-libp11_la_CFLAGS = $(AM_CFLAGS) $(OPENSSL_CFLAGS) $(LTLIB_CFLAGS)
+-libp11_la_LIBADD = $(OPENSSL_LIBS) $(LTLIB_LIBS)
++libp11_la_CFLAGS = $(AM_CFLAGS) $(OPENSSL_CFLAGS)
++libp11_la_LIBADD = $(OPENSSL_LIBS)
+ libp11_la_LDFLAGS = $(AM_LDFLAGS) \
+ 	-version-info @LIBP11_LT_CURRENT@:@LIBP11_LT_REVISION@:@LIBP11_LT_AGE@ \
+ 	-export-symbols "$(srcdir)/libp11.exports" \
+diff --git a/src/Makefile.mak b/src/Makefile.mak
+index 73b5428..fa0809c 100644
+--- a/src/Makefile.mak
++++ b/src/Makefile.mak
+@@ -1,10 +1,7 @@
+-LIBLTDL_INC =    # E.g. /IC:\libtool-1.5.8-lib\include
+-LIBLTDL_LIB =     # E.g. C:\libtool-1.5.8-lib\lib\libltdl.lib
+-
+ OPENSSL_INC = /IC:\openssl\include
+ OPENSSL_LIB = C:\openssl\out32dll\libeay32.lib
+ 
+-COPTS = /Zi /MD /nologo /I..\ /I. $(OPENSSL_INC) $(LIBLTDL_INC) /D_WIN32_WINNT=0x0400 /DWIN32 /DWIN32_LEAN_AND_MEAN
++COPTS = /Zi /MD /nologo /I..\ /I. $(OPENSSL_INC) /D_WIN32_WINNT=0x0400 /DWIN32 /DWIN32_LEAN_AND_MEAN
+ LINKFLAGS = /DEBUG /NOLOGO /INCREMENTAL:NO /MACHINE:IX86
+ 
+ TARGET                  = libp11.dll
+@@ -28,6 +25,6 @@ $(TARGET): $(OBJECTS) versioninfo.res
+ 	echo EXPORTS >> $*.def
+ 	type $*.exports >> $*.def
+ 	link $(LINKFLAGS) /dll /def:$*.def /implib:$*.lib /out:$(TARGET) \
+-		$(OBJECTS) $(OPENSSL_LIB) $(LIBLTDL_LIB) versioninfo.res
++		$(OBJECTS) $(OPENSSL_LIB) versioninfo.res
+ 	if EXIST $*.dll.manifest mt -manifest $*.dll.manifest -outputresource:$*.dll;2
+ 
+diff --git a/src/libpkcs11.c b/src/libpkcs11.c
+index a146361..93584d9 100644
+--- a/src/libpkcs11.c
++++ b/src/libpkcs11.c
+@@ -27,14 +27,18 @@
+ #include <stdlib.h>
+ #include <stdio.h>
+ #include <string.h>
+-#include <ltdl.h>
++#ifdef WIN32
++#include <windows.h>
++#else
++#include <dlfcn.h>
++#endif
+ #include "libp11-int.h"
+ 
+ #define MAGIC			0xd00bed00
+ 
+ struct sc_pkcs11_module {
+ 	unsigned int _magic;
+-	lt_dlhandle handle;
++	void *handle;
+ };
+ typedef struct sc_pkcs11_module sc_pkcs11_module_t;
+ 
+@@ -52,19 +56,40 @@ C_LoadModule(const char *mspec, CK_FUNCTION_LIST_PTR_PTR funcs)
+ 	if (mspec == NULL)
+ 		return NULL;
+ 
+-	if (lt_dlinit() != 0)
+-		return NULL;
+-
+ 	mod = (sc_pkcs11_module_t *) calloc(1, sizeof(*mod));
+ 	mod->_magic = MAGIC;
+ 
+-	mod->handle = lt_dlopen(mspec);
++#ifdef WIN32
++	mod->handle = LoadLibraryA(mspec);
++#else
++	mod->handle = dlopen(mspec, RTLD_NOW);
++#endif
++
+ 	if (mod->handle == NULL)
+ 		goto failed;
+ 
+-	/* Get the list of function pointers */
+-	c_get_function_list = (CK_RV (*)(CK_FUNCTION_LIST_PTR_PTR))
+-				lt_dlsym(mod->handle, "C_GetFunctionList");
++#ifdef WIN32
++	c_get_function_list = (CK_C_GetFunctionList)GetProcAddress (
++		mod->handle,
++		"C_GetFunctionList"
++	);
++#else
++	{
++		/*
++		 * Make compiler happy!
++		 */
++		void *p = dlsym(
++			mod->handle,
++			"C_GetFunctionList"
++		);
++		memmove(
++			&c_get_function_list, 
++			&p,
++			sizeof(void *)
++		);
++	}
++#endif
++
+ 	if (!c_get_function_list)
+ 		goto failed;
+ 	rv = c_get_function_list(funcs);
+@@ -89,13 +114,14 @@ C_UnloadModule(void *module)
+ 	if (!mod || mod->_magic != MAGIC)
+ 		return CKR_ARGUMENTS_BAD;
+ 
+-	if (lt_dlclose(mod->handle) < 0)
+-		return CKR_FUNCTION_FAILED;
++#ifdef WIN32
++	FreeLibrary(mod->handle);
++#else
++	dlclose(mod->handle);
++#endif
+ 
+ 	memset(mod, 0, sizeof(*mod));
+ 	free(mod);
+ 
+-	lt_dlexit();
+-
+ 	return CKR_OK;
+ }
+-- 
+1.7.6.1
+