From 86387d4eb3e8e6f97ab8b7f0e2d6988ed0e62e48 Mon Sep 17 00:00:00 2001
From: Salvatore Cro <salvatore.cro@st.com>
Date: Sun, 16 Aug 2015 20:53:37 -0700
Subject: Add argp implementation

Argp is an advanced support for parsing unix-style argument vectors.
In addition to the common getopt interface, it provides automatic
response
to `--help' and `--version' options and use of custom parser in
conjunction
with argp native option parser, among others.
Argp support is required by elfutils package and prelink.

In uClibc argp functionalities has been moved from C library to
libuargp.so
Further the libc.so linker script contains an AS_NEEDED entry so that
it doesn't need to link libuargp.so explicitely.

Disable argp test if feature disabled.

Signed-off-by: Salvatore Cro <salvatore.cro@st.com>
Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
---
 libuargp/Makefile.in | 73 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 libuargp/Makefile.in

(limited to 'libuargp/Makefile.in')

diff --git a/libuargp/Makefile.in b/libuargp/Makefile.in
new file mode 100644
index 000000000..1498abb69
--- /dev/null
+++ b/libuargp/Makefile.in
@@ -0,0 +1,73 @@
+# Makefile for uClibc (libuargp)
+#
+# Copyright (C) 2009, 2010  STMicroelectronics Ltd.
+# Author(s): Salvatore Cro <salvatore.cro at st.com>
+#            - First implementation, embedded into libc
+#            Filippo Arcidiacono <filippo.arcidiacono at st.com>
+#            - Reworked for stand-alone libuargp implementation
+
+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+#
+
+CFLAGS-libuargp := -DNOT_IN_libc -DIS_IN_libuargp $(SSP_ALL_CFLAGS)
+
+LDFLAGS-libuargp.so := $(LDFLAGS)
+
+LIBS-libuargp.so := $(LIBS)
+
+libuargp_FULL_NAME := libuargp-$(VERSION).so
+
+libuargp_DIR := $(top_srcdir)libuargp
+libuargp_OUT := $(top_builddir)libuargp
+
+libuargp_SRC-y :=
+libuargp_SRC-$(UCLIBC_HAS_ARGP) := $(addsuffix .c,$(addprefix argp-, ba \
+			eexst fmtstream fs-xinl help parse pv pvh xinl))
+
+CFLAGS-argp-xinl.c = -fgnu89-inline
+
+libuargp_SRC := $(addprefix $(libuargp_DIR)/,$(libuargp_SRC-y))
+libuargp_OBJ := $(patsubst $(libuargp_DIR)/%.c,$(libuargp_OUT)/%.o,$(libuargp_SRC))
+
+libuargp_SRCS := $(libuargp_SRC)
+libuargp_OBJS := $(libuargp_OBJ)
+
+ifeq ($(DOPIC),y)
+libuargp-a-y := $(libuargp_OBJS:.o=.os)
+else
+libuargp-a-y := $(libuargp_OBJS)
+endif
+libuargp-so-y := $(libuargp_OBJS:.o=.os)
+
+lib-a-$(UCLIBC_HAS_ARGP) += $(top_builddir)lib/libuargp.a
+lib-so-$(UCLIBC_HAS_ARGP) += $(top_builddir)lib/libuargp.so
+
+objclean-y += CLEAN_libuargp
+
+ifeq ($(DOMULTI),n)
+ifeq ($(DOPIC),y)
+$(top_builddir)lib/libuargp.so: $(top_builddir)lib/libuargp.a $(libc.depend)
+else
+$(top_builddir)lib/libuargp.so: $(libuargp_OUT)/libuargp_so.a $(libc.depend)
+endif
+	$(call link.so,$(libuargp_FULL_NAME),$(MAJOR_VERSION))
+else
+$(top_builddir)lib/libuargp.so: $(libuargp_OUT)/libuargp.oS $(libc.depend)
+	$(call linkm.so,$(libuargp_FULL_NAME),$(MAJOR_VERSION))
+endif
+
+$(libuargp_OUT)/libuargp_so.a: $(libuargp-so-y)
+	$(Q)$(RM) $@
+	$(do_ar)
+
+$(libuargp_OUT)/libuargp.oS: $(libuargp_SRCS)
+	$(Q)$(RM) $@
+	$(compile-m)
+
+$(top_builddir)lib/libuargp.a: $(libuargp-a-y)
+	$(Q)$(INSTALL) -d $(dir $@)
+	$(Q)$(RM) $@
+	$(do_ar)
+
+CLEAN_libuargp:
+	$(do_rm) $(addprefix $(libuargp_OUT)/*., o os oS a)
-- 
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