kumquat-buildroot/package/libcurl/libcurl.mk
Trent Piepho 43b4d3ae45 package/libcurl: use GnuTLS's default cert path
libcurl doesn't find any trust path for CA certs when it cross-compiles.
When using OpenSSL, it is explicitly configured to use the SSL cert
directory with OpenSSL style hash files in it.  But with GnuTLS, it gets
nothing.

Rather than configure libcurl to use the OpenSSL directory or a bundle
file, configure it to use the GnuTLS default.  This way the CA certs
path can be configured in one place (gnutls) and then libcurl and anyone
else who uses gnutls can default to that.

Also, when libcurl with gnutls is configured to use a directory, it ends
up loading each cert three times.

Signed-off-by: Trent Piepho <tpiepho@impinj.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-12-03 21:26:22 +01:00

138 lines
3.7 KiB
Makefile

################################################################################
#
# libcurl
#
################################################################################
LIBCURL_VERSION = 7.62.0
LIBCURL_SOURCE = curl-$(LIBCURL_VERSION).tar.xz
LIBCURL_SITE = https://curl.haxx.se/download
LIBCURL_DEPENDENCIES = host-pkgconf \
$(if $(BR2_PACKAGE_ZLIB),zlib) \
$(if $(BR2_PACKAGE_RTMPDUMP),rtmpdump)
LIBCURL_LICENSE = curl
LIBCURL_LICENSE_FILES = COPYING
LIBCURL_INSTALL_STAGING = YES
# We disable NTLM support because it uses fork(), which doesn't work
# on non-MMU platforms. Moreover, this authentication method is
# probably almost never used. See
# http://curl.haxx.se/docs/manpage.html#--ntlm.
LIBCURL_CONF_OPTS = --disable-manual --disable-ntlm-wb \
--enable-hidden-symbols --with-random=/dev/urandom --disable-curldebug \
--without-polarssl
ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
LIBCURL_CONF_OPTS += --enable-threaded-resolver
else
LIBCURL_CONF_OPTS += --disable-threaded-resolver
endif
ifeq ($(BR2_PACKAGE_LIBCURL_VERBOSE),y)
LIBCURL_CONF_OPTS += --enable-verbose
else
LIBCURL_CONF_OPTS += --disable-verbose
endif
LIBCURL_CONFIG_SCRIPTS = curl-config
ifeq ($(BR2_PACKAGE_LIBCURL_OPENSSL),y)
LIBCURL_DEPENDENCIES += openssl
# configure adds the cross openssl dir to LD_LIBRARY_PATH which screws up
# native stuff during the rest of configure when target == host.
# Fix it by setting LD_LIBRARY_PATH to something sensible so those libs
# are found first.
LIBCURL_CONF_ENV += LD_LIBRARY_PATH=$(if $(LD_LIBRARY_PATH),$(LD_LIBRARY_PATH):)/lib:/usr/lib
LIBCURL_CONF_OPTS += --with-ssl=$(STAGING_DIR)/usr \
--with-ca-path=/etc/ssl/certs
else
LIBCURL_CONF_OPTS += -without-ssl
endif
ifeq ($(BR2_PACKAGE_LIBCURL_GNUTLS),y)
LIBCURL_CONF_OPTS += --with-gnutls=$(STAGING_DIR)/usr \
--with-ca-fallback
LIBCURL_DEPENDENCIES += gnutls
else
LIBCURL_CONF_OPTS += --without-gnutls
endif
ifeq ($(BR2_PACKAGE_LIBCURL_LIBNSS),y)
LIBCURL_CONF_OPTS += --with-nss=$(STAGING_DIR)/usr
LIBCURL_CONF_ENV += CPPFLAGS="$(TARGET_CPPFLAGS) `$(PKG_CONFIG_HOST_BINARY) nspr nss --cflags`"
LIBCURL_DEPENDENCIES += libnss
else
LIBCURL_CONF_OPTS += --without-nss
endif
ifeq ($(BR2_PACKAGE_LIBCURL_MBEDTLS),y)
LIBCURL_CONF_OPTS += --with-mbedtls=$(STAGING_DIR)/usr
LIBCURL_DEPENDENCIES += mbedtls
else
LIBCURL_CONF_OPTS += --without-mbedtls
endif
ifeq ($(BR2_PACKAGE_C_ARES),y)
LIBCURL_DEPENDENCIES += c-ares
LIBCURL_CONF_OPTS += --enable-ares
else
LIBCURL_CONF_OPTS += --disable-ares
endif
ifeq ($(BR2_PACKAGE_LIBIDN2),y)
LIBCURL_DEPENDENCIES += libidn2
LIBCURL_CONF_OPTS += --with-libidn2
else
LIBCURL_CONF_OPTS += --without-libidn2
endif
# Configure curl to support libssh2
ifeq ($(BR2_PACKAGE_LIBSSH2),y)
LIBCURL_DEPENDENCIES += libssh2
LIBCURL_CONF_OPTS += --with-libssh2
else
LIBCURL_CONF_OPTS += --without-libssh2
endif
ifeq ($(BR2_PACKAGE_BROTLI),y)
LIBCURL_DEPENDENCIES += brotli
LIBCURL_CONF_OPTS += --with-brotli
else
LIBCURL_CONF_OPTS += --without-brotli
endif
ifeq ($(BR2_PACKAGE_NGHTTP2),y)
LIBCURL_DEPENDENCIES += nghttp2
LIBCURL_CONF_OPTS += --with-nghttp2
else
LIBCURL_CONF_OPTS += --without-nghttp2
endif
define LIBCURL_FIX_DOT_PC
printf 'Requires: openssl\n' >>$(@D)/libcurl.pc.in
endef
LIBCURL_POST_PATCH_HOOKS += $(if $(BR2_PACKAGE_LIBCURL_OPENSSL),LIBCURL_FIX_DOT_PC)
ifeq ($(BR2_PACKAGE_CURL),)
define LIBCURL_TARGET_CLEANUP
rm -rf $(TARGET_DIR)/usr/bin/curl
endef
LIBCURL_POST_INSTALL_TARGET_HOOKS += LIBCURL_TARGET_CLEANUP
endif
HOST_LIBCURL_DEPENDENCIES = host-openssl
HOST_LIBCURL_CONF_OPTS = \
--disable-manual \
--disable-ntlm-wb \
--disable-curldebug \
--with-ssl \
--without-gnutls \
--without-mbedtls \
--without-polarssl \
--without-nss
HOST_LIBCURL_POST_PATCH_HOOKS += LIBCURL_FIX_DOT_PC
$(eval $(autotools-package))
$(eval $(host-autotools-package))