diff options
| author |   Jeremi Piotrowski <jpiotrowski@microsoft.com> | 2021-08-31 10:49:06 +0200 |
|---|---|---|
| committer |   Sam James <sam@gentoo.org> | 2021-09-01 01:48:55 +0100 |
| commit | 176c1daa9c86574370fdf5ebfd23dd0edd163bdd (patch) | |
| tree | fd0f9c8c32e4ae3ecaa0b3190a0597fa5903d92c /dev-lang/perl | |
| parent | sys-kernel/zen-sources: EAPI/Version bump (diff) | |
| download | gentoo-176c1daa9c86574370fdf5ebfd23dd0edd163bdd.tar.gz gentoo-176c1daa9c86574370fdf5ebfd23dd0edd163bdd.tar.bz2 gentoo-176c1daa9c86574370fdf5ebfd23dd0edd163bdd.zip | |
dev-lang/perl: append required cflags when x-compiling
The cross-build system wants to append cflags required by the build to the
'optimize' variable, but doesn't touch the variable when the user overrides it.
Since the ebuild passes '-Doptimize="${CFLAGS}"', we are responsible for
passing the correct flags, so append '-fwrapv -fno-strict-aliasing' to cflags
when we are cross-compiling.
Bug: https://bugs.gentoo.org/811237
Reported-by: Github User DRKV333
Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
Closes: https://github.com/gentoo/gentoo/pull/22167
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'dev-lang/perl')
| -rw-r--r-- | dev-lang/perl/perl-5.32.1.ebuild | 5 | ||||
| -rw-r--r-- | dev-lang/perl/perl-5.34.0-r1.ebuild | 5 | ||||
| -rw-r--r-- | dev-lang/perl/perl-5.34.0-r2.ebuild | 5 | ||||
| -rw-r--r-- | dev-lang/perl/perl-5.34.0.ebuild | 5 |
4 files changed, 20 insertions, 0 deletions
diff --git a/dev-lang/perl/perl-5.32.1.ebuild b/dev-lang/perl/perl-5.32.1.ebuild index 149bcd1b6243..97963cf4402c 100644 --- a/dev-lang/perl/perl-5.32.1.ebuild +++ b/dev-lang/perl/perl-5.32.1.ebuild @@ -585,6 +585,11 @@ src_configure() { myconf -DDEBUGGING=none fi + # modifying 'optimize' prevents cross configure script from appending required flags + if tc-is-cross-compiler; then + append-cflags "-fwrapv -fno-strict-aliasing" + fi + # Autodiscover all old version directories, some of them will even be newer # if you downgrade if [[ -z ${PERL_OLDVERSEN} ]]; then diff --git a/dev-lang/perl/perl-5.34.0-r1.ebuild b/dev-lang/perl/perl-5.34.0-r1.ebuild index 6d709db3098e..8f4017c8989f 100644 --- a/dev-lang/perl/perl-5.34.0-r1.ebuild +++ b/dev-lang/perl/perl-5.34.0-r1.ebuild @@ -585,6 +585,11 @@ src_configure() { myconf -DDEBUGGING=none fi + # modifying 'optimize' prevents cross configure script from appending required flags + if tc-is-cross-compiler; then + append-cflags "-fwrapv -fno-strict-aliasing" + fi + # Autodiscover all old version directories, some of them will even be newer # if you downgrade if [[ -z ${PERL_OLDVERSEN} ]]; then diff --git a/dev-lang/perl/perl-5.34.0-r2.ebuild b/dev-lang/perl/perl-5.34.0-r2.ebuild index 37a81ddac847..2ec3fee9bfad 100644 --- a/dev-lang/perl/perl-5.34.0-r2.ebuild +++ b/dev-lang/perl/perl-5.34.0-r2.ebuild @@ -586,6 +586,11 @@ src_configure() { myconf -DDEBUGGING=none fi + # modifying 'optimize' prevents cross configure script from appending required flags + if tc-is-cross-compiler; then + append-cflags "-fwrapv -fno-strict-aliasing" + fi + # Autodiscover all old version directories, some of them will even be newer # if you downgrade if [[ -z ${PERL_OLDVERSEN} ]]; then diff --git a/dev-lang/perl/perl-5.34.0.ebuild b/dev-lang/perl/perl-5.34.0.ebuild index 6af9e5af88fe..a9aa55e7376c 100644 --- a/dev-lang/perl/perl-5.34.0.ebuild +++ b/dev-lang/perl/perl-5.34.0.ebuild @@ -582,6 +582,11 @@ src_configure() { myconf -DDEBUGGING=none fi + # modifying 'optimize' prevents cross configure script from appending required flags + if tc-is-cross-compiler; then + append-cflags "-fwrapv -fno-strict-aliasing" + fi + # Autodiscover all old version directories, some of them will even be newer # if you downgrade if [[ -z ${PERL_OLDVERSEN} ]]; then |