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erlang: fix musl compatibility

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gethostbyname_r is available when _GNU_SOURCE is defined, add a patch to check for it instead of __GLIBC__, build with -D_GNU_SOURCE, bump release number

Signed-off-by: Nicolas Thill <nico@openwrt.org>
This commit is contained in:
Nicolas Thill 2015-06-23 01:06:36 +02:00
parent 0b73e6833b
commit d4afd14ff1
2 changed files with 15 additions and 1 deletions
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5
lang/erlang/Makefile
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@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=erlang
PKG_VERSION:=17.5
PKG_RELEASE:=1
PKG_RELEASE:=2
PKG_SOURCE:=otp_src_$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:= http://www.erlang.org/download/ \
@ -232,6 +232,8 @@ HOST_CONFIGURE_ARGS += \
--disable-smp-support \
--without-javac
HOST_CFLAGS += -D_GNU_SOURCE
define Host/Compile
$(MAKE) -C $(HOST_BUILD_DIR) all
endef
@ -257,6 +259,7 @@ CONFIGURE_VARS += \
erl_xcomp_getaddrinfo=no \
erl_xcomp_sysroot="$(STAGING_DIR)"
EXTRA_CFLAGS+=-D_GNU_SOURCE
EXTRA_LDFLAGS+=-lz
define Build/Compile

11
lang/erlang/patches/102-musl_compat.patch Normal file
View file

@ -0,0 +1,11 @@
--- a/lib/erl_interface/src/connect/ei_resolve.c
+++ b/lib/erl_interface/src/connect/ei_resolve.c
@@ -642,7 +642,7 @@ struct hostent *ei_gethostbyname_r(const
#ifndef HAVE_GETHOSTBYNAME_R
return my_gethostbyname_r(name,hostp,buffer,buflen,h_errnop);
#else
-#if (defined(__GLIBC__) || (__FreeBSD_version >= 602000) || defined(__DragonFly__) || defined(__ANDROID__))
+#if (defined(_GNU_SOURCE) || (__FreeBSD_version >= 602000) || defined(__DragonFly__) || defined(__ANDROID__))
struct hostent *result;
gethostbyname_r(name, hostp, buffer, buflen, &result, h_errnop);