package/libedit: switch to alternate URL for proper packaging

config BR2_PACKAGE_LIBEDIT

	bool "libedit"

	depends on ( BR2_arm || BR2_armeb || BR2_m68k || BR2_i386 || BR2_x86_64 )  # libbsd

	depends on BR2_TOOLCHAIN_HAS_THREADS # libbsd

	select BR2_PACKAGE_LIBBSD

	select BR2_PACKAGE_NCURSES

	help

	  The editline library (from BSD) provides generic line editing

	  and history functions. It slightly resembles GNU readline.

	  The official homepage is at:

	  http://ftp.netbsd.org/pub/NetBSD/NetBSD-release-5-0/src/lib/libedit/

comment "libedit requires a toolchain with thread support"

	depends on ( BR2_arm || BR2_armeb || BR2_m68k || BR2_i386 || BR2_x86_64 ) # libbsd

	depends on !BR2_TOOLCHAIN_HAS_THREADS # libbsd

	  Jess Thrysoee maintains an autotoolified packaged, which we use

	  in Buildroot as it makes it much simpler than using the upstream

	  sources which require pmake:

	  http://www.thrysoee.dk/editline/

configure: on Linux, the BSD functions require linking against libbsd

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

diff -durN libedit-20130712-3.1.orig/configure.ac libedit-20130712-3.1/configure.ac

--- libedit-20130712-3.1.orig/configure.ac	2013-07-12 20:39:22.000000000 +0200

+++ libedit-20130712-3.1/configure.ac	2013-07-28 23:35:35.012676469 +0200

@@ -108,6 +108,10 @@

 #AC_FUNC_REALLOC

 AC_TYPE_SIGNAL

 AC_FUNC_STAT

+

+# Search for libbsd for *vis functions

+AC_CHECK_LIB([bsd], [vis])

+

 AC_CHECK_FUNCS([endpwent isascii memchr memset re_comp regcomp strcasecmp strchr strcspn strdup strerror strrchr strstr strtol issetugid wcsdup strlcpy strlcat fgetln vis strvis strunvis __secure_getenv secure_getenv])

 # strlcpy

#

################################################################################

# Note: libedit does not have a regular homepage, and it seems

# there is no place where to download a tarball from. That's

# why we use the Debian way-back machine.

LIBEDIT_VERSION_MAJOR   = 2

LIBEDIT_VERSION_MINOR   = 11

LIBEDIT_VERSION_EXTRA   = -20080614

LIBEDIT_VERSION         = $(LIBEDIT_VERSION_MAJOR).$(LIBEDIT_VERSION_MINOR)

LIBEDIT_SOURCE          = libedit_$(LIBEDIT_VERSION)$(LIBEDIT_VERSION_EXTRA).orig.tar.bz2

LIBEDIT_SITE            = http://snapshot.debian.org/archive/debian/20120601T033558Z/pool/main/libe/libedit

LIBEDIT_SUBDIR          = libedit

LIBEDIT_PATCH           = libedit_2.11-20080614-5.debian.tar.bz2

LIBEDIT_VERSION         = 20130712-3.1

LIBEDIT_SITE            = http://www.thrysoee.dk/editline/

LIBEDIT_INSTALL_STAGING = YES

LIBEDIT_DEPENDENCIES    = host-pmake libbsd ncurses

define LIBEDIT_POST_PATCH_PERMISSIONS

	chmod +x $(@D)/libedit/makelist

endef

LIBEDIT_POST_PATCH_HOOKS += LIBEDIT_POST_PATCH_PERMISSIONS

define LIBEDIT_FIX_VIS_H_INCLUDE

	$(SED) 's,^#include <vis\.h>$$,#include <bsd/vis\.h>,;' \

	       $(@D)/libedit/filecomplete.c                     \

	       $(@D)/libedit/history.c                          \

	       $(@D)/libedit/readline.c

endef

LIBEDIT_POST_PATCH_HOOKS += LIBEDIT_FIX_VIS_H_INCLUDE

LIBEDIT_PMAKE_OPTS = MKPROFILE=no MKCATPAGES=no MLINKS= MANPAGES= NOGCCERROR=1         \

                      SHLIB_SHFLAGS="-Wl,-soname,libedit.so.${LIBEDIT_VERSION_MAJOR}"  \

define LIBEDIT_BUILD_CMDS

	cd $(@D)/$(LIBEDIT_SUBDIR); \

	$(TARGET_CONFIGURE_OPTS) LDADD="-lbsd -lcurses" pmake $(LIBEDIT_PMAKE_OPTS)

endef

LIBEDIT_MAN_LINKS = el_init el_end el_reset el_gets el_getc el_push el_parse   \

                     el_set el_get el_source el_resize el_line el_insertstr     \

                     el_deletestr history_init history_end history

# $1: DESTDIR to install into

# Can't use pmake to install, it wants to be root. sigh... :-(

# We need to create the .so links, otherwise we can't link; and waiting for

# ldconfig is too late as it's done just before building the images.

define LIBEDIT_INSTALL_CMDS

	$(INSTALL) -D -m 0644 package/libedit/libedit.pc $(1)/usr/lib/pkgconfig/libedit.pc

	$(INSTALL) -D -m 0644 $(@D)/libedit/libedit.a $(1)/usr/lib/libedit.a

	$(INSTALL) -D -m 0644 $(@D)/libedit/libedit_pic.a $(1)/usr/lib/libedit_pic.a

	$(INSTALL) -D -m 0644 $(@D)/libedit/libedit.so.2.11 $(1)/usr/lib/libedit.so.2.11

	$(INSTALL) -D -m 0644 $(@D)/libedit/histedit.h $(1)/usr/include/histedit.h

	ln -sf libedit.so.$(LIBEDIT_VERSION) $(1)/usr/lib/libedit.so.$(LIBEDIT_VERSION_MAJOR)

	ln -sf libedit.so.$(LIBEDIT_VERSION_MAJOR) $(1)/usr/lib/libedit.so

	$(INSTALL) -D -m 0644 $(@D)/libedit/readline/readline.h $(1)/usr/include/editline/readline.h

	$(INSTALL) -v -D -m 0644 $(@D)/libedit/editline.3 $(1)/usr/share/man/man3/editline.3el

	$(INSTALL) -v -D -m 0644 $(@D)/libedit/editrc.5 $(1)/usr/share/man/man5/editrc.5el

	for lnk in $(LIBEDIT_MAN_LINKS); do                            \

	    ln -sfv editline.3el $(1)/usr/share/man/man3/$${lnk}.3el;   \

	done

endef

define LIBEDIT_INSTALL_STAGING_CMDS

	$(call LIBEDIT_INSTALL_CMDS,$(STAGING_DIR))

endef

define LIBEDIT_INSTALL_TARGET_CMDS

	$(call LIBEDIT_INSTALL_CMDS,$(TARGET_DIR))

endef

$(eval $(generic-package))

LIBEDIT_DEPENDENCIES    = ncurses

# We're patching configure.ac

LIBEDIT_AUTORECONF      = YES

# Note: libbsd required for *vis functions, but works only with a toolchain

# with __progname; otherwise, some features are disabled, as if libbsd was

# missing entirely.

ifeq ($(BR2_PACKAGE_LIBBSD),y)

LIBEDIT_DEPENDENCIES   += libbsd

endif

# Wide-char support is not autodetected by configure, we have to help a bit.

ifeq ($(BR2_TOOLCHAIN_EXTERNAL_WCHAR),y)

LIBEDIT_CONF_OPT       += --enable-widec

else

LIBEDIT_CONF_OPT       += --disable-widec

endif

$(eval $(autotools-package))

prefix=/usr

exec_prefix=${prefix}

libdir=${exec_prefix}/lib

includedir=${prefix}/include

Name: libedit

Description: Not just a replacement library for libreadline and libhistory.

Version: 2.11

Requires: libbsd ncurses

Requires.private:

Libs: -L${libdir} -ledit

Libs.private:

Cflags: -I${includedir}