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This file is part of MXE.
See index.html for further information.
Contains ad hoc patches for cross building.
From 6e118d36f8c15474065fe357446cf288cdc1e179 Mon Sep 17 00:00:00 2001
From: Tony Theodore <tonyt@logyst.com>
Date: Thu, 4 Dec 2014 15:07:43 +1100
Subject: [PATCH 1/3] fix for mingw cross building
Taken from:
https://aur.archlinux.org/packages/mingw-w64-libgcrypt/
diff --git a/acinclude.m4 b/acinclude.m4
index 96be833..9e14e12 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -102,7 +102,9 @@ AC_DEFUN([GNUPG_SYS_SYMBOL_UNDERSCORE],
[tmp_do_check="no"
case "${host}" in
i?86-mingw32* | i?86-*-mingw32*)
- ac_cv_sys_symbol_underscore=yes
+ if test "x$ac_cv_sys_symbol_underscore" = x ; then
+ ac_cv_sys_symbol_underscore=yes
+ fi
;;
x86_64-*-mingw32*)
ac_cv_sys_symbol_underscore=no
diff --git a/mpi/generic/mpi-asm-defs.h b/mpi/generic/mpi-asm-defs.h
index e607806..4c57111 100644
--- a/mpi/generic/mpi-asm-defs.h
+++ b/mpi/generic/mpi-asm-defs.h
@@ -4,5 +4,9 @@
#if __GNUC__ >= 3 && defined(__x86_64__) && defined(__ILP32__)
#define BYTES_PER_MPI_LIMB 8
#else
+#ifdef _WIN64
+#define BYTES_PER_MPI_LIMB (SIZEOF_UNSIGNED_LONG_LONG)
+#else
#define BYTES_PER_MPI_LIMB (SIZEOF_UNSIGNED_LONG)
#endif
+#endif
diff --git a/mpi/mpi-internal.h b/mpi/mpi-internal.h
index 898ca47..afd1a1f 100644
--- a/mpi/mpi-internal.h
+++ b/mpi/mpi-internal.h
@@ -169,6 +169,12 @@ typedef int mpi_size_t; /* (must be a signed type) */
} while (0)
+#ifdef _WIN64
+#define ATTR_ABI __attribute__ ((sysv_abi))
+#else
+#define ATTR_ABI
+#endif
+
/*-- mpiutil.c --*/
#define mpi_alloc_limb_space(n,f) _gcry_mpi_alloc_limb_space((n),(f))
mpi_ptr_t _gcry_mpi_alloc_limb_space( unsigned nlimbs, int sec );
@@ -187,7 +193,7 @@ void _gcry_mpi_lshift_limbs( gcry_mpi_t a, unsigned int count );
mpi_limb_t _gcry_mpih_add_1(mpi_ptr_t res_ptr, mpi_ptr_t s1_ptr,
mpi_size_t s1_size, mpi_limb_t s2_limb );
mpi_limb_t _gcry_mpih_add_n( mpi_ptr_t res_ptr, mpi_ptr_t s1_ptr,
- mpi_ptr_t s2_ptr, mpi_size_t size);
+ mpi_ptr_t s2_ptr, mpi_size_t size) ATTR_ABI;
mpi_limb_t _gcry_mpih_add(mpi_ptr_t res_ptr, mpi_ptr_t s1_ptr, mpi_size_t s1_size,
mpi_ptr_t s2_ptr, mpi_size_t s2_size);
@@ -195,7 +201,7 @@ mpi_limb_t _gcry_mpih_add(mpi_ptr_t res_ptr, mpi_ptr_t s1_ptr, mpi_size_t s1_siz
mpi_limb_t _gcry_mpih_sub_1( mpi_ptr_t res_ptr, mpi_ptr_t s1_ptr,
mpi_size_t s1_size, mpi_limb_t s2_limb );
mpi_limb_t _gcry_mpih_sub_n( mpi_ptr_t res_ptr, mpi_ptr_t s1_ptr,
- mpi_ptr_t s2_ptr, mpi_size_t size);
+ mpi_ptr_t s2_ptr, mpi_size_t size) ATTR_ABI;
mpi_limb_t _gcry_mpih_sub(mpi_ptr_t res_ptr, mpi_ptr_t s1_ptr, mpi_size_t s1_size,
mpi_ptr_t s2_ptr, mpi_size_t s2_size);
@@ -217,9 +223,9 @@ struct karatsuba_ctx {
void _gcry_mpih_release_karatsuba_ctx( struct karatsuba_ctx *ctx );
mpi_limb_t _gcry_mpih_addmul_1( mpi_ptr_t res_ptr, mpi_ptr_t s1_ptr,
- mpi_size_t s1_size, mpi_limb_t s2_limb);
+ mpi_size_t s1_size, mpi_limb_t s2_limb) ATTR_ABI;
mpi_limb_t _gcry_mpih_submul_1( mpi_ptr_t res_ptr, mpi_ptr_t s1_ptr,
- mpi_size_t s1_size, mpi_limb_t s2_limb);
+ mpi_size_t s1_size, mpi_limb_t s2_limb) ATTR_ABI;
void _gcry_mpih_mul_n( mpi_ptr_t prodp, mpi_ptr_t up, mpi_ptr_t vp,
mpi_size_t size);
mpi_limb_t _gcry_mpih_mul( mpi_ptr_t prodp, mpi_ptr_t up, mpi_size_t usize,
@@ -236,7 +242,7 @@ void _gcry_mpih_mul_karatsuba_case( mpi_ptr_t prodp,
/*-- mpih-mul_1.c (or xxx/cpu/ *.S) --*/
mpi_limb_t _gcry_mpih_mul_1( mpi_ptr_t res_ptr, mpi_ptr_t s1_ptr,
- mpi_size_t s1_size, mpi_limb_t s2_limb);
+ mpi_size_t s1_size, mpi_limb_t s2_limb) ATTR_ABI;
/*-- mpih-div.c --*/
mpi_limb_t _gcry_mpih_mod_1(mpi_ptr_t dividend_ptr, mpi_size_t dividend_size,
@@ -250,9 +256,9 @@ mpi_limb_t _gcry_mpih_divmod_1( mpi_ptr_t quot_ptr,
/*-- mpih-shift.c --*/
mpi_limb_t _gcry_mpih_lshift( mpi_ptr_t wp, mpi_ptr_t up, mpi_size_t usize,
- unsigned cnt);
+ unsigned cnt) ATTR_ABI;
mpi_limb_t _gcry_mpih_rshift( mpi_ptr_t wp, mpi_ptr_t up, mpi_size_t usize,
- unsigned cnt);
+ unsigned cnt) ATTR_ABI;
/* Define stuff for longlong.h. */
diff --git a/src/libgcrypt.def b/src/libgcrypt.def
index 067cb84..df71bba 100644
--- a/src/libgcrypt.def
+++ b/src/libgcrypt.def
@@ -1,3 +1,4 @@
+EXPORTS
;; libgcrypt.defs - Exported symbols for W32
;; Copyright (C) 2003, 2007 Free Software Foundation, Inc.
;;
@@ -22,7 +23,6 @@
;; never be changed. Also check libgcrypt.vers and visibility.h.
-EXPORTS
gcry_check_version @1
gcry_control @2
--
2.7.4
From 9ff9c0ae66b9f51decfda8dffa2024d8dbaa9fe6 Mon Sep 17 00:00:00 2001
From: Saikrishna Arcot <saiarcot895@gmail.com>
Date: Fri, 12 Jun 2015 14:53:55 -0700
Subject: [PATCH 2/3] Don't call git to determine the revision.
diff --git a/configure.ac b/configure.ac
index f683e21..d43c012 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,13 +38,10 @@ m4_define(mym4_version_micro, [0])
# processing is done by autoconf and not during the configure run.
m4_define(mym4_version,
[mym4_version_major.mym4_version_minor.mym4_version_micro])
-m4_define([mym4_revision],
- m4_esyscmd([git rev-parse --short HEAD | tr -d '\n\r']))
+m4_define([mym4_revision], [4091])
m4_define([mym4_revision_dec],
m4_esyscmd_s([echo $((0x$(echo ]mym4_revision[|head -c 4)))]))
-m4_define([mym4_betastring],
- m4_esyscmd_s([git describe --match 'libgcrypt-[0-9].*[0-9]' --long|\
- awk -F- '$3!=0{print"-beta"$3}']))
+m4_define([mym4_betastring], [])
m4_define([mym4_isgit],m4_if(mym4_betastring,[],[no],[yes]))
m4_define([mym4_full_version],[mym4_version[]mym4_betastring])
--
2.7.4
From 7a22846e84ca5047b2f5cae7eb12ccab53c03026 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Sun, 28 Jun 2015 17:17:25 +0200
Subject: [PATCH 3/3] configure.ac: no serial-tests if automake < 1.12
Earlier versions of automake complain if they get a configuration
parameter which they don't understand. The error is:
configure.ac:27: error: option 'serial-tests' not recognized
Use some m4 hackery to work around this.
Fix libgcrypt build under x86_64
See https://www.redhat.com/archives/libguestfs/2013-February/msg00102.html
diff --git a/configure.ac b/configure.ac
index d43c012..b6f20ae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -71,7 +71,24 @@ VERSION=$PACKAGE_VERSION
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_SRCDIR([src/libgcrypt.vers])
-AM_INIT_AUTOMAKE([serial-tests dist-bzip2])
+
+dnl Initialize automake. automake < 1.12 didn't have serial-tests and
+dnl gives an error if it sees this, but for automake >= 1.13
+dnl serial-tests is required so we have to include it. Solution is to
+dnl test for the version of automake (by running an external command)
+dnl and provide it if necessary. Note we have to do this entirely using
+dnl m4 macros since automake queries this macro by running
+dnl 'autoconf --trace ...'.
+m4_define([serial_tests], [
+ m4_esyscmd([automake --version |
+ head -1 |
+ awk '{split ($NF,a,"."); if (a[1] == 1 && a[2] >= 12) { '\
+ 'print "serial-tests" }}'
+ ])
+])
+dnl NB: Do not [quote] this parameter.
+AM_INIT_AUTOMAKE(serial_tests dist-bzip2)
+
AC_CONFIG_HEADER(config.h)
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_LIBOBJ_DIR([compat])
--
2.7.4
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