broken build - FC 41

On Mon, 09 Sep 2024 13:45:50 +0200, Pavel Stehule wrote:

Hi

I try new Fedora 41. Build fails

echo 'Name: libpq' >>libpq.pc
echo 'Description: PostgreSQL libpq library' >>libpq.pc
echo 'URL: https://www.postgresql.org/' >>libpq.pc
echo 'Version: 18devel' >>libpq.pc
echo 'Requires: ' >>libpq.pc
echo 'Requires.private: libssl, libcrypto' >>libpq.pc
echo 'Cflags: -I${includedir}' >>libpq.pc
echo 'Libs: -L${libdir} -lpq' >>libpq.pc
echo 'Libs.private: -L/usr/lib64 -lpgcommon -lpgport -lssl -lm' >>libpq.pc
fe-secure-openssl.c:62:10: fatal error: openssl/engine.h: Adresář nebo
soubor neexistuje
62 | #include <openssl/engine.h>
| ^~~~~~~~~~~~~~~~~~
compilation terminated.

I am not a Fedora user but have you installed openssl-devel-engine?

<https://packages.fedoraproject.org/pkgs/openssl/openssl-devel-engine/fedora-41.html#files&gt;

--
Herbert

On 9 Sep 2024, at 13:45, Pavel Stehule <pavel.stehule@gmail.com> wrote:

echo 'Libs.private: -L/usr/lib64 -lpgcommon -lpgport -lssl -lm' >>libpq.pc
fe-secure-openssl.c:62:10: fatal error: openssl/engine.h: Adresář nebo soubor neexistuje
62 | #include <openssl/engine.h>
| ^~~~~~~~~~~~~~~~~~
compilation terminated.

That implies OPENSSL_NO_ENGINE isn't defined while the engine header is
missing, which isn't really a workable combination. Which version of OpenSSL
is this?

--
Daniel Gustafsson

po 9. 9. 2024 v 13:58 odesílatel Herbert J. Skuhra <herbert@gojira.at>
napsal:

On Mon, 09 Sep 2024 13:45:50 +0200, Pavel Stehule wrote:

Hi

I try new Fedora 41. Build fails

echo 'Name: libpq' >>libpq.pc
echo 'Description: PostgreSQL libpq library' >>libpq.pc
echo 'URL: https://www.postgresql.org/&#39; >>libpq.pc
echo 'Version: 18devel' >>libpq.pc
echo 'Requires: ' >>libpq.pc
echo 'Requires.private: libssl, libcrypto' >>libpq.pc
echo 'Cflags: -I${includedir}' >>libpq.pc
echo 'Libs: -L${libdir} -lpq' >>libpq.pc
echo 'Libs.private: -L/usr/lib64 -lpgcommon -lpgport -lssl -lm'

libpq.pc

fe-secure-openssl.c:62:10: fatal error: openssl/engine.h: Adresář nebo
soubor neexistuje
62 | #include <openssl/engine.h>
| ^~~~~~~~~~~~~~~~~~
compilation terminated.

I am not a Fedora user but have you installed openssl-devel-engine?

<
https://packages.fedoraproject.org/pkgs/openssl/openssl-devel-engine/fedora-41.html#files

It helps

Thank you.

Pavel

po 9. 9. 2024 v 13:57 odesílatel Daniel Gustafsson <daniel@yesql.se> napsal:

On 9 Sep 2024, at 13:45, Pavel Stehule <pavel.stehule@gmail.com> wrote:

echo 'Libs.private: -L/usr/lib64 -lpgcommon -lpgport -lssl -lm'

libpq.pc

fe-secure-openssl.c:62:10: fatal error: openssl/engine.h: Adresář nebo

soubor neexistuje

62 | #include <openssl/engine.h>
| ^~~~~~~~~~~~~~~~~~
compilation terminated.

That implies OPENSSL_NO_ENGINE isn't defined while the engine header is
missing, which isn't really a workable combination. Which version of
OpenSSL
is this?

I needed to install

Name : openssl-devel-engine
Epoch : 1
Version : 3.2.2
Release : 5.fc41
Architecture : x86_64
Download size : 44.0 KiB
Installed size : 52.8 KiB
Source : openssl-3.2.2-5.fc41.src.rpm
Repository : fedora
Summary : Files for development of applications which will use
OpenSSL and use deprecated ENGINE API.
URL : http://www.openssl.org/
License : Apache-2.0
Description : OpenSSL is a toolkit for supporting cryptography. The
openssl-devel-engine
: package contains include files needed to develop
applications which
: use deprecated OpenSSL ENGINE functionality.
Vendor : Fedora Project
pavel@nemesis:~$ sudo dnf install openssl-devel-engine
Updating and loading repositories:
Repositories loaded.
Package

Today I upgraded from FC40 to FC41, and only this library was installed to
make the build.

The question is why the missing header was not detected by configure?

The description of this package says so the OpenSSL ENGINE is deprecated?

Regards

Pavel

On 9 Sep 2024, at 15:20, Pavel Stehule <pavel.stehule@gmail.com> wrote:

The question is why the missing header was not detected by configure?

We don't test for every 3rd party header we include. If engines were separate
from OpenSSL we'd probably probe for it, but this separation is a packager
decision and not one from the OpenSSL project.

The description of this package says so the OpenSSL ENGINE is deprecated?

OpenSSL deprecated the concept of engines in favor of providers in OpenSSL 3.0,
but as is common with OpenSSL they are still around and there is a way to keep
them running albeit in a limited fashion.

PostgreSQL still support OpenSSL 1.1.1 where engines aren't deprecated, and I
expect we will for some time.

--
Daniel Gustafsson

Hi

st 11. 9. 2024 v 9:54 odesílatel Daniel Gustafsson <daniel@yesql.se> napsal:

On 9 Sep 2024, at 15:20, Pavel Stehule <pavel.stehule@gmail.com> wrote:

The question is why the missing header was not detected by configure?

We don't test for every 3rd party header we include. If engines were
separate
from OpenSSL we'd probably probe for it, but this separation is a packager
decision and not one from the OpenSSL project.

The description of this package says so the OpenSSL ENGINE is deprecated?

OpenSSL deprecated the concept of engines in favor of providers in OpenSSL
3.0,
but as is common with OpenSSL they are still around and there is a way to
keep
them running albeit in a limited fashion.

PostgreSQL still support OpenSSL 1.1.1 where engines aren't deprecated,
and I
expect we will for some time.

ok

Thank you for the reply

Regards

Pavel