[Buildroot] [git commit] package/openblas: fix detection of gfortran compiler
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: 2021-02-16 22:10:57
Subsystem:
the rest · Maintainer:
Linus Torvalds
commit: https://git.buildroot.net/buildroot/commit/?id=8efa82a41d7c345d59fcd8113a679aaacd8043a7 branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master The compiler detection since openblas 0.3.8 added support for gcc 10, but this broke detection of compilers created with crosstool-ng, or other toolchains that have a package version containing a version like x.y.z where at least one of x, y or z have more than one digit, for example "Crosstool-NG 1.24.0". See the reported issue for more details [1]. Backport the upstream patch that fixes it. [1] https://github.com/xianyi/OpenBLAS/issues/3099 Signed-off-by: Thomas De Schampheleire <redacted> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> --- package/openblas/0001-fix-gfortran-detection.patch | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+)
diff --git a/package/openblas/0001-fix-gfortran-detection.patch b/package/openblas/0001-fix-gfortran-detection.patch
new file mode 100644
index 0000000000..1fecdac3e5
--- /dev/null
+++ b/package/openblas/0001-fix-gfortran-detection.patch@@ -0,0 +1,30 @@ +From ece3ce581e3ec530eaccfe7f284c52e115ec7aa9 Mon Sep 17 00:00:00 2001 +From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de> +Date: Wed, 10 Feb 2021 14:22:59 +0100 +Subject: [PATCH] Strip parenthesized (pkgversion) data from GCC version string + to avoid misinterpretation + +See https://github.com/xianyi/OpenBLAS/issues/3099 for details. + +Upstream-status: backport + +[for import into Buildroot] +Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com> + + +--- + f_check | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/f_check b/f_check +index e9aca4ff9..ffe9c6b46 100644 +--- a/f_check ++++ b/f_check +@@ -75,6 +75,7 @@ if ($compiler eq "") { + + } elsif ($data =~ /GNU/ || $data =~ /GCC/ ) { + ++ $data =~ s/\(+.*?\)+//g; + $data =~ /(\d+)\.(\d+).(\d+)/; + $major = $1; + $minor = $2;