[Buildroot] [PATCH 1/2] package/libopenssl: add (proposed) upstream fix for parallel installation

[Yann E. MORIN]

Peter, All,

On 2025-04-15 22:00 +0200, Peter Korsgaard spake thusly:
> The openssl developers have proposed a fix for the parallel installation
> issue worked around by commit 27ab880ebb9a (package/libopenssl do not build
> in parallel).
> 
> Add the fix here so the workaround can dropped again.
> 
> Signed-off-by: Peter Korsgaard <peter at korsgaard.com>

Reviewed-by: Yann E. MORIN <yann.morin.1998 at free.fr>

Regards,
Yann E. MORIN.

> ---
>  ...l-process-to-avoid-multiple-make-dep.patch | 44 +++++++++++++++++++
>  1 file changed, 44 insertions(+)
>  create mode 100644 package/libopenssl/0004-Serialize-install-process-to-avoid-multiple-make-dep.patch
> 
> diff --git a/package/libopenssl/0004-Serialize-install-process-to-avoid-multiple-make-dep.patch b/package/libopenssl/0004-Serialize-install-process-to-avoid-multiple-make-dep.patch
> new file mode 100644
> index 0000000000..feb0e21ef7
> --- /dev/null
> +++ b/package/libopenssl/0004-Serialize-install-process-to-avoid-multiple-make-dep.patch
> @@ -0,0 +1,44 @@
> +From 4562b002366535b3d387fae7fa1dbd8e315ae142 Mon Sep 17 00:00:00 2001
> +From: Neil Horman <nhorman at openssl.org>
> +Date: Mon, 14 Apr 2025 12:23:15 -0400
> +Subject: [PATCH] Serialize install process to avoid multiple make depend
> + operations
> +
> +If make install is run with a large -j value (make install -j N , where
> +N > 1)
> +
> +We can run into a situation in which the install fails because multiple
> +make depend operations are running in parallel, which will fail due to
> +makefile rewriting.
> +
> +Serialize the install process to guarantee that those operations don't
> +step on one another
> +
> +Fixes # 27074
> +
> +Upstream: https://github.com/openssl/openssl/pull/27388
> +Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
> +---
> + Configurations/unix-Makefile.tmpl | 6 +++++-
> + 1 file changed, 5 insertions(+), 1 deletion(-)
> +
> +diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
> +index e85763ccf8..b671723813 100644
> +--- a/Configurations/unix-Makefile.tmpl
> ++++ b/Configurations/unix-Makefile.tmpl
> +@@ -650,7 +650,11 @@ depend: Makefile
> + # Install helper targets #############################################
> + ##@ Installation
> + 
> +-install: install_sw install_ssldirs {- "install_docs" if !$disabled{docs}; -} {- $disabled{fips} ? "" : "install_fips" -} ## Install software and documentation, create OpenSSL directories
> ++install: Makefile ## Install software and documentation, create OpenSSL directories
> ++	$(MAKE) install_sw
> ++	$(MAKE) install_ssldirs
> ++	{- "\$(MAKE) install_docs" if !$disabled{docs} -}
> ++	{- "\$(MAKE) install_fips" if !$disabled{fips} -}
> + 
> + uninstall: {- "uninstall_docs" if !$disabled{docs}; -} uninstall_sw {- $disabled{fips} ? "" : "uninstall_fips" -} ## Uninstall software and documentation
> + 
> +-- 
> +2.39.5
> +
> -- 
> 2.39.5
> 

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