118e531c2d
The last update mistakenly removed wafHook and the patch required to make cross- compilation work. In addition, the bundled version of heimdal is now too new to work with asn1_compile from the heimdal package in nixpkgs (it isn't out of date, there just hasn't been a release in years and samba uses an unreleased version). To fix the latter issue, the native build of samba saves asn1_compile and compile_et from the bundled heimdal into the dev output, allowing them to be available at build time when cross-compiling.
95 lines
3.7 KiB
Diff
95 lines
3.7 KiB
Diff
From 9287fcfc36ed9f2bb936ec2253244f60df80711f Mon Sep 17 00:00:00 2001
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From: Pascal Bach <pascal.bach@nextrem.ch>
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Date: Wed, 22 Sep 2021 09:42:42 +0200
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Subject: [PATCH] build: find pre-built heimdal build tools in case of embedded
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heimdal
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This patch fixes the case of finding asn1_compile and compile_et for
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building embedded heimdal, by setting
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--bundled-libraries='!asn1_compile,!compile_et' as configure flags.
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The Heimdal build tools compile_et and asn1_compile are needed *only*
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if we use the embedded heimdal (otherwise we don't build heimdal and
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use headers that have been generated by those tools elsewhere).
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For cross-compilation with embedded heimdal, it is vital to use host build
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tools, and so asn1_compile and compile_et must be supplied and not
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built. One way of doing this would be to set the COMPILE_ET and
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ASN1_COMPILE env vars to the location of supplied binaries. Another way,
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which is more commonly used, is to exclude asn1_compile and compile_et
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from bundled packages via the switch
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-bundled-libraries='!asn1_compile,!compile_et'. When this is done,
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the build script searches the path for those tools and sets the
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ASN1_COMPILE and COMPILE_ET vars accordingly. (this is admittedly
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kind of a round-about way of doing things but this has become the
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de-facto standard amongst embedded distro builders).
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In commit 8061983d4882f3ba3f12da71443b035d7b672eec, this process of
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finding the binaris has been moved to be carried out only in the
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system heimdal case. As explained above, we only need these tools,
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and hence the check, in bundled mode.
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BUG: https://bugzilla.samba.org/show_bug.cgi?id=14164
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Signed-off-by: Uri Simchoni <uri@samba.org>
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Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
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[Bachp: rebased for version 4.15.0]
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# Conflicts:
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# wscript_configure_system_heimdal
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---
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wscript_configure_embedded_heimdal | 11 +++++++++++
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wscript_configure_system_heimdal | 11 -----------
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2 files changed, 11 insertions(+), 11 deletions(-)
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diff --git a/wscript_configure_embedded_heimdal b/wscript_configure_embedded_heimdal
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index 6066f2b39d7..e92cabad65f 100644
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--- a/wscript_configure_embedded_heimdal
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+++ b/wscript_configure_embedded_heimdal
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@@ -6,3 +6,14 @@ if not conf.env['BISON']:
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conf.define('USING_EMBEDDED_HEIMDAL', 1)
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conf.RECURSE('third_party/heimdal_build')
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+
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+def check_system_heimdal_binary(name):
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+ if conf.LIB_MAY_BE_BUNDLED(name):
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+ return False
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+ if not conf.find_program(name, var=name.upper()):
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+ return False
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+ conf.define('USING_SYSTEM_%s' % name.upper(), 1)
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+ return True
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+
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+check_system_heimdal_binary("compile_et")
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+check_system_heimdal_binary("asn1_compile")
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diff --git a/wscript_configure_system_heimdal b/wscript_configure_system_heimdal
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index 6033dad08dc..c0a9bb95e87 100644
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--- a/wscript_configure_system_heimdal
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+++ b/wscript_configure_system_heimdal
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@@ -37,14 +37,6 @@ def check_system_heimdal_lib(name, functions='', headers='', onlyif=None):
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conf.define('USING_SYSTEM_%s' % name.upper(), 1)
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return True
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-def check_system_heimdal_binary(name):
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- if conf.LIB_MAY_BE_BUNDLED(name):
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- return False
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- if not conf.find_program(name, var=name.upper()):
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- return False
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- conf.define('USING_SYSTEM_%s' % name.upper(), 1)
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- return True
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-
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check_system_heimdal_lib("com_err", "com_right_r com_err", "com_err.h")
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if check_system_heimdal_lib("roken", "rk_socket_set_reuseaddr", "roken.h"):
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@@ -86,9 +78,6 @@ finally:
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#if conf.CHECK_BUNDLED_SYSTEM('tommath', checkfunctions='mp_init', headers='tommath.h'):
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# conf.define('USING_SYSTEM_TOMMATH', 1)
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-check_system_heimdal_binary("compile_et")
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-check_system_heimdal_binary("asn1_compile")
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-
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conf.env.KRB5_VENDOR = 'heimdal'
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conf.define('USING_SYSTEM_KRB5', 1)
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conf.define('USING_SYSTEM_HEIMDAL', 1)
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--
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2.37.3
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