* [PATCH 3/3] libslirp: Add the slirp library as this is required for the net user backend in qemu
2023-09-28 10:36 [PATCH 1/3] qemu: Update to version 8.1.1 and add libslirp for net user backend Adolf Belka
2023-09-28 10:37 ` [PATCH 2/3] qemu-ga: Update to version 8.1.1 Adolf Belka
@ 2023-09-28 10:37 ` Adolf Belka
1 sibling, 0 replies; 3+ messages in thread
From: Adolf Belka @ 2023-09-28 10:37 UTC (permalink / raw)
To: development
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- Looking through some of the changelog and some mail list communications it looks like
qemu decided they did noty want to maintain their own bundled version of libslirp when
the majority of OS's had their own version now in place. Ubuntu 18.04 did not have
libslirp but qemu stopped supporting that version from qemu-7.1
- So it looks like all OS's have a standard libslirp available now and qemu have taken
the decision to no longer have their own version but to use the system version. That
was always possible to do if use of the system version was explicitly defined but
the default was to use the bundled version.
- No evidence that libslirp is deprecated.
- The last version of libslirp was released a year ago but it looks like every month or
so there are a couple of commits merged. The last was a month ago.
Signed-off-by: Adolf Belka <adolf.belka(a)ipfire.org>
---
config/rootfiles/packages/libslirp | 7 +++
lfs/libslirp | 92 ++++++++++++++++++++++++++++++
make.sh | 1 +
3 files changed, 100 insertions(+)
create mode 100644 config/rootfiles/packages/libslirp
create mode 100644 lfs/libslirp
diff --git a/config/rootfiles/packages/libslirp b/config/rootfiles/packages/libslirp
new file mode 100644
index 000000000..b50dad1ef
--- /dev/null
+++ b/config/rootfiles/packages/libslirp
@@ -0,0 +1,7 @@
+#usr/include/slirp
+#usr/include/slirp/libslirp-version.h
+#usr/include/slirp/libslirp.h
+#usr/lib/libslirp.so
+usr/lib/libslirp.so.0
+usr/lib/libslirp.so.0.4.0
+#usr/lib/pkgconfig/slirp.pc
diff --git a/lfs/libslirp b/lfs/libslirp
new file mode 100644
index 000000000..cdbb7981f
--- /dev/null
+++ b/lfs/libslirp
@@ -0,0 +1,92 @@
+###############################################################################
+# #
+# IPFire.org - A linux based firewall #
+# Copyright (C) 2007-2023 IPFire Team <info(a)ipfire.org> #
+# #
+# This program is free software: you can redistribute it and/or modify #
+# it under the terms of the GNU General Public License as published by #
+# the Free Software Foundation, either version 3 of the License, or #
+# (at your option) any later version. #
+# #
+# This program is distributed in the hope that it will be useful, #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
+# GNU General Public License for more details. #
+# #
+# You should have received a copy of the GNU General Public License #
+# along with this program. If not, see <http://www.gnu.org/licenses/>. #
+# #
+###############################################################################
+
+###############################################################################
+# Definitions
+###############################################################################
+
+include Config
+
+SUMMARY = A general purpose TCP-IP emulator used by virtual machine hypervisors to provide virtual networking services.
+
+
+VER = 4.7.0
+
+THISAPP = libslirp-$(VER)
+DL_FILE = $(THISAPP).tar.xz
+DL_FROM = $(URL_IPFIRE)
+DIR_APP = $(DIR_SRC)/$(THISAPP)
+TARGET = $(DIR_INFO)/$(THISAPP)
+PROG = libslirp
+PAK_VER = 1
+
+DEPS =
+
+SERVICES =
+
+
+###############################################################################
+# Top-level Rules
+###############################################################################
+
+objects = $(DL_FILE)
+
+$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
+
+$(DL_FILE)_BLAKE2 = ccea2413c1dc6148e80851496955d5a991f37e359dc30946fd901627ce5d100b4ea065189b87dd79f574f15cac0e7468063d347efac9251f7180d3d291b1b2e5
+
+install : $(TARGET)
+
+check : $(patsubst %,$(DIR_CHK)/%,$(objects))
+
+download :$(patsubst %,$(DIR_DL)/%,$(objects))
+
+b2 : $(subst %,%_BLAKE2,$(objects))
+
+dist:
+ @$(PAK)
+
+###############################################################################
+# Downloading, checking, b2sum
+###############################################################################
+
+$(patsubst %,$(DIR_CHK)/%,$(objects)) :
+ @$(CHECK)
+
+$(patsubst %,$(DIR_DL)/%,$(objects)) :
+ @$(LOAD)
+
+$(subst %,%_BLAKE2,$(objects)) :
+ @$(B2SUM)
+
+###############################################################################
+# Installation Details
+###############################################################################
+
+$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
+ @$(PREBUILD)
+ @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
+ cd $(DIR_APP) && meson --prefix=/usr \
+ builddir/
+ cd $(DIR_APP) && ninja -C builddir/ $(MAKETUNING)
+ cd $(DIR_APP) && ninja -C builddir/ install
+
+ @rm -rf $(DIR_APP)
+ @$(POSTBUILD)
diff --git a/make.sh b/make.sh
index acb692140..7cab222af 100755
--- a/make.sh
+++ b/make.sh
@@ -1494,6 +1494,7 @@ buildipfire() {
lfsmake2 sdl2
lfsmake2 libusbredir
lfsmake2 libseccomp
+ lfsmake2 libslirp
lfsmake2 qemu
lfsmake2 netsnmpd
lfsmake2 nagios_nrpe
--
2.42.0
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