disable eventfd to make libzmq working on GLIBC_2.4

koreader · Jan 19, 2015 · 7221107 · 7221107
1 parent 4e9b3bc
commit 7221107
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diff --git a/Makefile b/Makefile
@@ -430,6 +430,7 @@ $(ZMQ_LIB):
 		LDFLAGS="$(LDFLAGS)" \
 		libzmq_have_xmlto=no libzmq_have_asciidoc=no \
 			../configure -q --prefix=$(CURDIR)/$(ZMQ_DIR)/build \
+				$(if $(POCKETBOOK),--disable-eventfd,) \
 				--disable-static --enable-shared \
 				--host=$(CHOST)
 	-$(MAKE) -j$(PROCESSORS) -C $(ZMQ_DIR)/build --silent uninstall

diff --git a/Makefile.defs b/Makefile.defs
@@ -114,6 +114,8 @@ BASE_CFLAGS:=-O2 -ffast-math -pipe -fomit-frame-pointer
 ## no-use-cxa-atexit is to get rid of cxa_atexit
 #
 # FIXME: If we cared, we'd probably need to do something to convince libzmq not to enable support for eventfd [@GLIBC_2.7]
+# FIXED: To cross compile libzmq for GLIBC_2.4 you need to configure with the option '--disable-eventfd'
+#
 MG2K12_COMPAT_CFLAGS:=-fno-stack-protector -U_FORTIFY_SOURCE -D_GNU_SOURCE -fno-finite-math-only
 MG2K12_COMPAT_CXXFLAGS:=-fno-use-cxa-atexit