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package/cURL: fix static link whith openSSL

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When openSSL is selected, cURL is configured to use it.

But in this case, the libcurl.pc file /forgets/ to require link
against -ldl.

This can happen, for example, when BR2_PREFER_STATIC_LIB is not set,
but an executable wants to be linked statically (for various reasons
which are irrelevant here).

Fix that by appending a 'Requires: openssl' line to libcurl.pc.in,
but only if openSSL is enabled.

As suggested by Arnout, do it in a post-patch hook, rather as a
post-install hook.

Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Yann E. MORIN 2012-11-28 13:54:00 +00:00 committed by Peter Korsgaard
parent d1692abc00
commit 61d322c3d2
1 changed files with 5 additions and 2 deletions
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7
package/libcurl/libcurl.mk
View File

@ -25,17 +25,20 @@ else
LIBCURL_CONF_OPT += --without-ssl
endif
define LIBCURL_FIX_DOT_PC
printf 'Requires: openssl\n' >>$(@D)/libcurl.pc.in
endef
LIBCURL_POST_PATCH_HOOKS += $(if $(BR2_PACKAGE_OPENSSL),LIBCURL_FIX_DOT_PC)
define LIBCURL_TARGET_CLEANUP
rm -rf $(TARGET_DIR)/usr/bin/curl-config \
$(if $(BR2_PACKAGE_CURL),,$(TARGET_DIR)/usr/bin/curl)
endef
LIBCURL_POST_INSTALL_TARGET_HOOKS += LIBCURL_TARGET_CLEANUP
define LIBCURL_STAGING_FIXUP_CURL_CONFIG
$(SED) "s,prefix=/usr,prefix=$(STAGING_DIR)/usr," $(STAGING_DIR)/usr/bin/curl-config
endef
LIBCURL_POST_INSTALL_STAGING_HOOKS += LIBCURL_STAGING_FIXUP_CURL_CONFIG
$(eval $(autotools-package))