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authorGravatar Benoît Thébaudeau <benoit@wsystem.com>2015-07-07 12:37:58 +0200
committerGravatar Peter Korsgaard <peter@korsgaard.com>2015-07-09 08:54:00 +0200
commitca58207df09caa6f2e40bad09d919f63b7406cbf (patch)
treef31d589a5a641ccd90cc5e5ce81d0e5d9b415997 /package/openssl
parent2b47c7f095fbb545ce38654ed276bfdcf73e5913 (diff)
downloadbuildroot-ca58207df09caa6f2e40bad09d919f63b7406cbf.tar.gz
buildroot-ca58207df09caa6f2e40bad09d919f63b7406cbf.tar.bz2
openssl: fix static build
If configured with no-dso, the openssl binary still gets linked with -ldl, while libdl is not available for static-only builds. The OpenSSL framework does not support automatically dropping -ldl with no-dso, so -ldl has to be removed from Makefile after calling ./Configure as explained in PROBLEMS. Fixes http://autobuild.buildroot.org/results/cbb35f2582f1cfeb3d11cb4952a80784ff660baf [Peter: add reference to PROBLEMS file] Signed-off-by: Benoît Thébaudeau <benoit@wsystem.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/openssl')
-rw-r--r--package/openssl/openssl.mk8
1 files changed, 8 insertions, 0 deletions
diff --git a/package/openssl/openssl.mk b/package/openssl/openssl.mk
index 4068cf1b51..37c640dc86 100644
--- a/package/openssl/openssl.mk
+++ b/package/openssl/openssl.mk
@@ -90,6 +90,14 @@ define OPENSSL_CONFIGURE_CMDS
$(SED) "s: build_tests::" $(@D)/Makefile
endef
+# libdl is not available in a static build, and this is not implied by no-dso
+ifeq ($(BR2_STATIC_LIBS),y)
+define OPENSSL_FIXUP_STATIC_MAKEFILE
+ $(SED) 's/-ldl//g' $(@D)/Makefile
+endef
+OPENSSL_POST_CONFIGURE_HOOKS += OPENSSL_FIXUP_STATIC_MAKEFILE
+endif
+
define HOST_OPENSSL_BUILD_CMDS
$(MAKE1) -C $(@D)
endef