[gentoo-commits] repo/gentoo:master commit in: net-misc/iputils/

[Mike Frysinger]

commit:     cf759e3b000d92683cc0c200cebaea448aadb484
Author:     Mike Frysinger <vapier <AT> gentoo <DOT> org>
AuthorDate: Wed Jun  1 04:06:02 2016 +0000
Commit:     Mike Frysinger <vapier <AT> gentoo <DOT> org>
CommitDate: Wed Jun  1 04:06:02 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=cf759e3b

net-misc/iputils: make -lresolv linkage dynamic #584132

 net-misc/iputils/iputils-20151218.ebuild | 9 +++++++++
 net-misc/iputils/iputils-99999999.ebuild | 9 +++++++++
 2 files changed, 18 insertions(+)

diff --git a/net-misc/iputils/iputils-20151218.ebuild 
b/net-misc/iputils/iputils-20151218.ebuild
index 1f283fa..03be077 100644
--- a/net-misc/iputils/iputils-20151218.ebuild
+++ b/net-misc/iputils/iputils-20151218.ebuild
@@ -82,6 +82,14 @@ src_configure() {
        use ipv6 || IPV6_TARGETS=()
 }
 
+ldflag_resolv() {
+       # See if the system includes a libresolv. #584132
+       echo "main(){}" > "${T}"/resolv.c
+       if ${CC} ${CFLAGS} ${LDFLAGS} "${T}"/resolv.c -lresolv -o "${T}"/resolv 
2>/dev/null ; then
+               echo -lresolv
+       fi
+}
+
 src_compile() {
        tc-export CC
        emake \
@@ -89,6 +97,7 @@ src_compile() {
                USE_IDN=$(usex idn) \
                USE_GCRYPT=$(usex gcrypt) \
                USE_CRYPTO=$(usex ssl) \
+               LDFLAG_RESOLV=$(ldflag_resolv) \
                IPV4_TARGETS="${IPV4_TARGETS[*]}" \
                IPV6_TARGETS="${IPV6_TARGETS[*]}"
 

diff --git a/net-misc/iputils/iputils-99999999.ebuild 
b/net-misc/iputils/iputils-99999999.ebuild
index 09b9ad1..8276b43 100644
--- a/net-misc/iputils/iputils-99999999.ebuild
+++ b/net-misc/iputils/iputils-99999999.ebuild
@@ -82,6 +82,14 @@ src_configure() {
        use ipv6 || IPV6_TARGETS=()
 }
 
+ldflag_resolv() {
+       # See if the system includes a libresolv. #584132
+       echo "main(){}" > "${T}"/resolv.c
+       if ${CC} ${CFLAGS} ${LDFLAGS} "${T}"/resolv.c -lresolv -o "${T}"/resolv 
2>/dev/null ; then
+               echo -lresolv
+       fi
+}
+
 src_compile() {
        tc-export CC
        emake \
@@ -89,6 +97,7 @@ src_compile() {
                USE_IDN=$(usex idn) \
                USE_GCRYPT=$(usex gcrypt) \
                USE_CRYPTO=$(usex ssl) \
+               LDFLAG_RESOLV=$(ldflag_resolv) \
                IPV4_TARGETS="${IPV4_TARGETS[*]}" \
                IPV6_TARGETS="${IPV6_TARGETS[*]}"