87d2320a45
For release note, see:
https://dev.gnupg.org/T7166
This version fixes a build error which can happen with 32-bit arm
configurations.
The issue can be reproduced with commands:
cat >.config <<EOF
BR2_arm=y
BR2_cortex_a8=y
BR2_ARM_INSTRUCTIONS_THUMB2=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_PACKAGE_LIBGCRYPT=y
EOF
make olddefconfig
make libgcrypt
Build is failing with output:
ec-nist.c: In function '_gcry_mpi_ec_nist256_mod':
ec-inline.h:902:5: error: 'asm' operand has impossible constraints or there are not enough registers
902 | __asm__ ("subs %3, %7, %10\n" \
| ^~~~~~~
Details for this buggix: https://dev.gnupg.org/T7226
Signed-off-by: Bram Oosterhuis <dev@bybram.com>
[Julien: reword commit log]
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 89ca1bd4f4)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
42 lines
1.2 KiB
Makefile
42 lines
1.2 KiB
Makefile
################################################################################
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#
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# libgcrypt
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#
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################################################################################
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LIBGCRYPT_VERSION = 1.11.1
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LIBGCRYPT_SOURCE = libgcrypt-$(LIBGCRYPT_VERSION).tar.bz2
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LIBGCRYPT_LICENSE = LGPL-2.1+
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LIBGCRYPT_LICENSE_FILES = COPYING.LIB
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LIBGCRYPT_SITE = https://gnupg.org/ftp/gcrypt/libgcrypt
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LIBGCRYPT_INSTALL_STAGING = YES
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LIBGCRYPT_DEPENDENCIES = libgpg-error
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LIBGCRYPT_CONFIG_SCRIPTS = libgcrypt-config
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LIBGCRYPT_CPE_ID_VENDOR = gnupg
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# Patching configure.ac and Makefile.am in 0001
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LIBGCRYPT_AUTORECONF = YES
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LIBGCRYPT_CONF_ENV += GPGRT_CONFIG=$(STAGING_DIR)/usr/bin/gpgrt-config
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LIBGCRYPT_CONF_OPTS = \
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--disable-tests \
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$(if $(BR2_OPTIMIZE_0),--disable-ppc-crypto-support,) \
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--with-gpg-error-prefix=$(STAGING_DIR)/usr
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# disable asm for broken archs
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ifeq ($(BR2_i386)$(BR2_m68k_cf),y)
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LIBGCRYPT_CONF_OPTS += --disable-asm
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endif
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# Code doesn't build in thumb mode
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ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
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LIBGCRYPT_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -marm"
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endif
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HOST_LIBGCRYPT_DEPENDENCIES = host-libgpg-error
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HOST_LIBGCRYPT_CONF_OPTS = \
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--disable-tests \
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--with-gpg-error-prefix=$(HOST_DIR)
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$(eval $(autotools-package))
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$(eval $(host-autotools-package))
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