From 274d990f4785b10a2704da3f2315e24249ad6c3a Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sat, 28 Jul 2018 12:59:54 +0000
Subject:  Add nsss support (for homeof)

---
 configure                    | 9 +++++++++
 package/deps.mak             | 2 +-
 src/execline/deps-exe/homeof | 1 +
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index d8c3307..8ddb019 100755
--- a/configure
+++ b/configure
@@ -45,6 +45,7 @@ Optional features:
   --enable-slashpackage[=ROOT]  assume /package installation at ROOT [disabled]
   --enable-absolute-paths       do not rely on PATH to access this package's binaries,
                                   hardcode absolute BINDIR/foobar paths instead [disabled]
+  --enable-nsss                 use the nsss library for user information [disabled]
 
 EOF
 exit 0
@@ -149,6 +150,7 @@ static=true
 allpic=detect
 slashpackage=false
 abspath=false
+usensss=false
 sproot=
 home=
 exthome=
@@ -191,6 +193,8 @@ for arg ; do
     --disable-slashpackage) sproot= ; slashpackage=false ;;
     --enable-absolute-paths|--enable-absolute-paths=yes) abspath=true ;;
     --disable-absolute-paths|--enable-absolute-paths=no) abspath=false ;;
+    --enable-nsss|--enable-nsss=yes) usensss=true ;;
+    --disable-nsss|--enable-nsss=no) usensss=false ;;
     --enable-*|--disable-*|--with-*|--without-*|--*dir=*) ;;
     --host=*|--target=*) target=${arg#*=} ;;
     --build=*) build=${arg#*=} ;;
@@ -434,6 +438,11 @@ if $allpic ; then
 else
   echo "STATIC_LIBS_ARE_PIC :="
 fi
+if $usensss ; then
+  echo "LIBNSSS := -lnsss"
+else
+  echo "LIBNSSS :="
+fi
 
 exec 1>&3 3>&-
 echo "  ... done."
diff --git a/package/deps.mak b/package/deps.mak
index 079d518..de60a33 100644
--- a/package/deps.mak
+++ b/package/deps.mak
@@ -122,7 +122,7 @@ getpid: src/execline/getpid.o -lskarnet
 heredoc: EXTRA_LIBS :=
 heredoc: src/execline/heredoc.o -lskarnet
 homeof: EXTRA_LIBS :=
-homeof: src/execline/homeof.o -lskarnet
+homeof: src/execline/homeof.o ${LIBNSSS} -lskarnet
 if: EXTRA_LIBS := ${SPAWN_LIB}
 if: src/execline/if.o ${LIBEXECLINE} -lskarnet
 ifelse: EXTRA_LIBS := ${SPAWN_LIB}
diff --git a/src/execline/deps-exe/homeof b/src/execline/deps-exe/homeof
index e7187fe..bbe01a8 100644
--- a/src/execline/deps-exe/homeof
+++ b/src/execline/deps-exe/homeof
@@ -1 +1,2 @@
+${LIBNSSS}
 -lskarnet
-- 
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