Arch Linux User Repository

@sbraz Your patch works fine for me, thanks.

To fix the build with boost 1.87, we need patches from https://github.com/Icinga/icinga2/pull/10278. I took FreeBSD's patch from https://github.com/freebsd/freebsd-ports/commit/5ca648dbf4d18be35f9dba610421b200ea7d543a.

Here's my hacky but working PKGBUILD:

diff --git a/PKGBUILD b/PKGBUILD
index d90b064..950478c 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -9,11 +9,11 @@ pkgdesc="An open source host, service and network monitoring program"
 license=('GPL')
 arch=('i686' 'x86_64')
 url="https://icinga.com/"
-depends=('boost1.86-libs' 'libedit' 'libsystemd' 'openssl')
+depends=('boost-libs' 'libedit' 'libsystemd' 'openssl')
 optdepends=('monitoring-plugins: plugins needed for icinga checks'
             'libmariadbclient: for MySQL support'
             'postgresql-libs: for PostgreSQL support')
-makedepends=('boost1.86' 'cmake' 'libmariadbclient' 'postgresql-libs' 'systemd')
+makedepends=('boost' 'cmake' 'libmariadbclient' 'postgresql-libs' 'systemd')
 replaces=('icinga2-common')
 backup=(etc/default/icinga2
         etc/icinga2/features-available/api.conf
@@ -46,12 +46,18 @@ install='icinga2.install'
 changelog="icinga2.changelog"
 source=("https://github.com/Icinga/$pkgname/archive/v$pkgver.tar.gz"
         "$pkgname.tmpfiles"
+        "boost187.patch::https://raw.githubusercontent.com/freebsd/freebsd-ports/5ca648dbf4d18be35f9dba610421b200ea7d543a/net-mgmt/icinga2/files/patch-boost-1.87.diff"
         "$pkgname.sysusers")
 sha256sums=('9ab744de272ce17a871298116bd8029400a08563664f07ad1e52d2fa73d6929f'
             '1302b333f49ead14f8808a379535971501d3a0c1ba02a7bf7b4406b7d27c754c'
+            'a7aa0b24e0ade0536de6bb91169da9aa07272452abaaa831869c9f283a4da256'
             '2f946a33ea50a3c4400a81acd778e6411ffe5e2257a98004288b84a64f382810')

 build() {
+  pwd
+  pushd "$srcdir/$pkgname-$pkgver/"
+  patch -p0 -i ../../boost187.patch
+  popd
   mkdir -p "$srcdir/$pkgname-$pkgver/build"
   cd "$srcdir/$pkgname-$pkgver/build"

icinga2 doesn't support php 8.4.3, so icinga2 needs php-legacy

Currently Icinga2 does not work/build with current boost version 1.81 See https://github.com/Icinga/icinga2/issues/9618

There are some patches on Github: https://github.com/Icinga/icinga2/pull/9624/commits

This PKGBUILD patch worked for me:

diff --git a/PKGBUILD b/PKGBUILD
index df7c765..5fa259f 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -46,11 +46,20 @@ install='icinga2.install'
 changelog="icinga2.changelog"
 source=("https://github.com/Icinga/$pkgname/archive/v$pkgver.tar.gz"
         "$pkgname.tmpfiles"
-        "$pkgname.sysusers")
+        "$pkgname.sysusers"
+        "https://github.com/Icinga/icinga2/commit/99c2d69dc85dfcd044e4a83d4894aa52eedfe09d.diff"
+        "https://github.com/Icinga/icinga2/commit/5bcbc96e221bb3aafc370449941bfbd70939915c.diff")
 sha256sums=('11ea79d4d5c9840cfed19e459f2c9c0bd674add67b0ed9160fb3d7ad3e74fbc2'
             '1302b333f49ead14f8808a379535971501d3a0c1ba02a7bf7b4406b7d27c754c'
-            '2f946a33ea50a3c4400a81acd778e6411ffe5e2257a98004288b84a64f382810')
+            '2f946a33ea50a3c4400a81acd778e6411ffe5e2257a98004288b84a64f382810'
+            'c212301670eb406cff42a5c08641330a2cd37015789fab3fada9757b02415a90'
+            '3bae27d94e0fe781096a2bdcc83acffe4cd413c092acc45b138ea2b530ae6c47')

+prepare() {
+    cd "$pkgname-$pkgver"
+    patch --forward --strip=1 --input="${srcdir}/5bcbc96e221bb3aafc370449941bfbd70939915c.diff"
+    patch --forward --strip=1 --input="${srcdir}/99c2d69dc85dfcd044e4a83d4894aa52eedfe09d.diff"
+}
 build() {
   mkdir -p "$srcdir/$pkgname-$pkgver/build"
   cd "$srcdir/$pkgname-$pkgver/build"

Oooops, you were right, there was an old /usr/local/include/openssl from a previous experiment. Deleted, it now works, thanks.

@julianbrost I check and only OpenSSLS 3 seems installed:

% pacman -Q | grep openssl
openssl 3.0.7-4
perl-crypt-openssl-bignum 0.09-8
perl-crypt-openssl-dsa 0.20-4
perl-crypt-openssl-random 0.15-9
perl-crypt-openssl-rsa 0.33-2
python-pyopenssl 22.1.0-1

% pacman -Qo /usr/include/openssl/ssl.h
/usr/include/openssl/ssl.h is owned by openssl 3.0.7-4

PS: the #define you mention is conditional.

@bortzmeyer: I just did a clean build of the package and it worked just fine.

openssl 3.0.7-4 has the following in /usr/include/openssl/ssl.h:

#   define SSL_get_peer_certificate SSL_get1_peer_certificate

By any chance, is it possible that you are still using the openssl 1.1 headers and try to link against 3.0?

HEAD no longer works with ArchLinux, apparently because of the move to OpenSSL 3 :

% makepkg -s
...

[ 89%] Linking CXX executable ../Bin/Release/icinga2
/bin/ld: ../lib/base/CMakeFiles/base.dir/base_unity.cpp.o: in function `icinga::UnbufferedAsioTlsStream::GetPeerCertificate()':
/home/bortzmeyer/tmp/icinga2/src/icinga2-2.13.6/lib/base/tlsstream.cpp:33: undefined reference to `SSL_get_peer_certificate'
collect2: error: ld returned 1 exit status
make[2]: *** [icinga-app/CMakeFiles/icinga-app.dir/build.make:147: Bin/Release/icinga2] Error 1
make[1]: *** [CMakeFiles/Makefile2:2181: icinga-app/CMakeFiles/icinga-app.dir/all] Error 2
make: *** [Makefile:166: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...

The problemy may be upstream: https://github.com/Icinga/icinga2/issues/9619

Recently libboost got upgraded, resulting in breaking Icinga2.

Sep 27 10:07:42 web3.aramgroup.com systemd[1]: Failed to start Icinga host/service/network monitoring system.
Sep 27 10:07:42 web3.aramgroup.com systemd[1]: icinga2.service: Failed with result 'exit-code'.
Sep 27 10:07:42 web3.aramgroup.com systemd[1]: icinga2.service: Main process exited, code=exited, status=127/n/a
Sep 27 10:07:42 web3.aramgroup.com icinga2[482]: /usr/lib/icinga2/sbin/icinga2: error while loading shared libraries: libboost_coroutine.so.1.79.0: cannot open shared object file: No such file or directory

Rebuilding Icinga2 fixes the problem.

Maybe bumping the package version number to force a rebuild might be a solution to prevent breakage?

Hello @julianbrost, please correct the Upstream URL at least here and at icinga2-git package website to "https://icinga.com". Thank you.

(Atm, http://www.icinga.org does not work at all and http://icinga.org redirects).