This is an automated email from the git hooks/post-receive script. guillem pushed a commit to branch main in repository dpkg.
View the commit online: https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=223685319f948e66b70ea9eb1a7cb8922c8fe3c9 commit 223685319f948e66b70ea9eb1a7cb8922c8fe3c9 (HEAD -> main) Author: Shengjing Zhu <[email protected]> AuthorDate: Sat Jan 14 10:04:39 2023 +0800 test: Add unit tests for lto build flags handling in Ubuntu [[email protected]: Fix typos in comments. ] Ref: https://bugs.launchpad.net/bugs/2002582 Signed-off-by: Guillem Jover <[email protected]> --- scripts/t/Dpkg_BuildFlags_Ubuntu.t | 28 +++++++++++++++++++++++++++- 1 file changed, 27 insertions(+), 1 deletion(-) diff --git a/scripts/t/Dpkg_BuildFlags_Ubuntu.t b/scripts/t/Dpkg_BuildFlags_Ubuntu.t index 193e49269..e14d167d6 100644 --- a/scripts/t/Dpkg_BuildFlags_Ubuntu.t +++ b/scripts/t/Dpkg_BuildFlags_Ubuntu.t @@ -16,7 +16,7 @@ use strict; use warnings; -use Test::More tests => 18; +use Test::More tests => 21; BEGIN { use_ok('Dpkg::BuildFlags'); @@ -42,6 +42,15 @@ sub test_ltoflag "LDFLAGS contains LTO flags on $ENV{DEB_HOST_ARCH}"); } +sub test_no_ltoflag +{ + my $bf = shift; + + # Test the LTO flags not being enabled. + ok($bf->get('LDFLAGS') !~ m/-flto=auto -ffat-lto-objects/, + "LDFLAGS does not contain LTO flags on $ENV{DEB_HOST_ARCH}"); +} + my $bf; # Force loading the Dpkg::Vendor::Ubuntu module. @@ -65,4 +74,21 @@ $bf = Dpkg::BuildFlags->new(); test_optflag($bf, '-O3'); test_ltoflag($bf); +# Test the optimization flag not enabled for riscv64. +$ENV{DEB_HOST_ARCH} = 'riscv64'; +$bf = Dpkg::BuildFlags->new(); + +test_no_ltoflag($bf); + +# Test the optimization flag override by DEB_BUILD_MAINT_OPTIONS. +$ENV{DEB_BUILD_MAINT_OPTIONS} = 'optimize=+lto'; +$bf = Dpkg::BuildFlags->new(); + +test_ltoflag($bf); + +$ENV{DEB_HOST_ARCH} = 'amd64'; +$ENV{DEB_BUILD_MAINT_OPTIONS} = 'optimize=-lto'; +$bf = Dpkg::BuildFlags->new(); +test_no_ltoflag($bf); + 1; -- Dpkg.Org's dpkg
