0002-build-sys-revert-use-of-ln-relative-option.patch
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From 32b6c22006767f0762edfa116b8b0f7be0c5c121 Mon Sep 17 00:00:00 2001
From: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Date: Wed, 27 Jul 2016 15:43:16 +0200
Subject: [PATCH] build-sys: revert use of ln relative option.
Systemd build system now uses the `--relative` option from `ln(1)`.
This option was added to GNU coreutils 8.16, which is not widely
deployed yet by GNU/Linux distributions (not available in Debian Wheezy
for example).
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
[Maxime: refresh the patch]
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
---
Makefile.am | 15 +++------------
configure.ac | 2 --
2 files changed, 3 insertions(+), 14 deletions(-)
diff --git a/Makefile.am b/Makefile.am
index 0c27f81..4de1595 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -255,7 +255,7 @@ define move-to-rootlibdir
$(MKDIR_P) $(DESTDIR)$(rootlibdir) && \
so_img_name=$$(readlink $(DESTDIR)$(libdir)/$$libname) && \
rm -f $(DESTDIR)$(libdir)/$$libname && \
- $(LN_S) --relative -f $(DESTDIR)$(rootlibdir)/$$so_img_name $(DESTDIR)$(libdir)/$$libname && \
+ $(LN_S) -f $(DESTDIR)$(rootlibdir)/$$so_img_name $(DESTDIR)$(libdir)/$$libname && \
mv $(DESTDIR)$(libdir)/$$libname.* $(DESTDIR)$(rootlibdir); \
fi
endef
@@ -312,9 +312,9 @@ install-aliases-hook:
set -- $(SYSTEM_UNIT_ALIASES) && \
dir=$(systemunitdir) && $(install-aliases)
set -- $(USER_UNIT_ALIASES) && \
- dir=$(userunitdir) && $(install-relative-aliases)
+ dir=$(userunitdir) && $(install-aliases)
set -- $(GENERAL_ALIASES) && \
- dir= && $(install-relative-aliases)
+ dir= && $(install-aliases)
define install-aliases
while [ -n "$$1" ]; do \
@@ -325,15 +325,6 @@ define install-aliases
done
endef
-define install-relative-aliases
- while [ -n "$$1" ]; do \
- $(MKDIR_P) `dirname $(DESTDIR)$$dir/$$2` && \
- rm -f $(DESTDIR)$$dir/$$2 && \
- $(LN_S) --relative $(DESTDIR)$$1 $(DESTDIR)$$dir/$$2 && \
- shift 2 || exit $$?; \
- done
-endef
-
install-touch-usr-hook:
touch -c $(DESTDIR)/$(prefix)
diff --git a/configure.ac b/configure.ac
index cf595e6..d58f303 100644
--- a/configure.ac
+++ b/configure.ac
@@ -110,8 +110,6 @@ AC_PATH_PROG([SULOGIN], [sulogin], [/usr/sbin/sulogin], [$PATH:/usr/sbin:/sbin])
AC_PATH_PROG([MOUNT_PATH], [mount], [/usr/bin/mount], [$PATH:/usr/sbin:/sbin])
AC_PATH_PROG([UMOUNT_PATH], [umount], [/usr/bin/umount], [$PATH:/usr/sbin:/sbin])
-AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
-
M4_DEFINES=
AC_CHECK_TOOL(OBJCOPY, objcopy)
--
2.8.1