From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Fri, 19 Feb 2021 22:35:48 +0100 Subject: [Buildroot] [PATCH 1/1] package/botan: fix build with -latomic In-Reply-To: <20210219193824.2573501-1-fontaine.fabrice@gmail.com> References: <20210219193824.2573501-1-fontaine.fabrice@gmail.com> Message-ID: <20210219213548.GF2276@scaer> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Fabrice, All, On 2021-02-19 20:38 +0100, Fabrice Fontaine spake thusly: > Static build with toolchains needing -latomic (e.g sparc) is broken > since version 2.17.0 and > https://github.com/randombit/botan/commit/88af81b88976d9a1293280f68df597220ab42767 > > Fixes: > - http://autobuild.buildroot.org/results/5c03ee53a34a3cdb409cffcda76e5cc2c723778b > > Signed-off-by: Fabrice Fontaine Applied to master, thanks. Regards, Yann E. MORIN. > --- > ...roup-l-flags-from-LDFLAGS-to-the-end.patch | 75 +++++++++++++++++++ > package/botan/botan.mk | 5 +- > 2 files changed, 76 insertions(+), 4 deletions(-) > create mode 100644 package/botan/0001-Add--extra-libs-option-and-group-l-flags-from-LDFLAGS-to-the-end.patch > > diff --git a/package/botan/0001-Add--extra-libs-option-and-group-l-flags-from-LDFLAGS-to-the-end.patch b/package/botan/0001-Add--extra-libs-option-and-group-l-flags-from-LDFLAGS-to-the-end.patch > new file mode 100644 > index 0000000000..8aa5c68652 > --- /dev/null > +++ b/package/botan/0001-Add--extra-libs-option-and-group-l-flags-from-LDFLAGS-to-the-end.patch > @@ -0,0 +1,75 @@ > +From af63fe89228172e5a395f7e6491fae3bfa9da4b1 Mon Sep 17 00:00:00 2001 > +From: Jack Lloyd > +Date: Mon, 15 Feb 2021 15:01:38 -0500 > +Subject: [PATCH] Add --extra-libs option and group -l flags from LDFLAGS to > + the end > + > +Ref #2622 > + > +[Retrieved from: > +https://github.com/randombit/botan/commit/af63fe89228172e5a395f7e6491fae3bfa9da4b1] > +Signed-off-by: Fabrice Fontaine > +--- > + configure.py | 14 ++++++++++++++ > + src/build-data/makefile.in | 2 +- > + 2 files changed, 15 insertions(+), 1 deletion(-) > + > +diff --git a/configure.py b/configure.py > +index 73fc0271e9..865a6c8e62 100755 > +--- a/configure.py > ++++ b/configure.py > +@@ -333,6 +333,9 @@ def process_command_line(args): # pylint: disable=too-many-locals,too-many-state > + target_group.add_option('--ldflags', metavar='FLAGS', > + help='set linker flags', default=None) > + > ++ target_group.add_option('--extra-libs', metavar='LIBS', > ++ help='specify extra libraries to link against', default='') > ++ > + target_group.add_option('--ar-command', dest='ar_command', metavar='AR', default=None, > + help='set path to static archive creator') > + > +@@ -2020,6 +2023,12 @@ def choose_cxx_exe(): > + else: > + return '%s %s' % (options.compiler_cache, cxx) > + > ++ def extra_libs(libs, cc): > ++ if libs is None: > ++ return '' > ++ > ++ return ' '.join([(cc.add_lib_option % lib) for lib in libs.split(',')]) > ++ > + variables = { > + 'version_major': Version.major(), > + 'version_minor': Version.minor(), > +@@ -2149,6 +2158,7 @@ def choose_cxx_exe(): > + 'cc_sysroot': sysroot_option(), > + 'cc_compile_flags': options.cxxflags or cc.cc_compile_flags(options), > + 'ldflags': options.ldflags or '', > ++ 'extra_libs': extra_libs(options.extra_libs, cc), > + 'cc_warning_flags': cc.cc_warning_flags(options), > + 'output_to_exe': cc.output_to_exe, > + 'cc_macro': cc.macro_name, > +@@ -3029,6 +3039,10 @@ def canonicalize_build_targets(options): > + if options.build_fuzzers == 'libfuzzer' and options.fuzzer_lib is None: > + options.fuzzer_lib = 'Fuzzer' > + > ++ if options.ldflags is not None: > ++ libs = [m.group(1) for m in re.finditer(r'-l([a-z0-9]+)', options.ldflags)] > ++ options.extra_libs += ','.join(libs) > ++ > + # Checks user options for consistency > + # This method DOES NOT change options on behalf of the user but explains > + # why the given configuration does not work. > +diff --git a/src/build-data/makefile.in b/src/build-data/makefile.in > +index 4692d00f71..82f6576650 100644 > +--- a/src/build-data/makefile.in > ++++ b/src/build-data/makefile.in > +@@ -20,7 +20,7 @@ LDFLAGS = %{ldflags} > + EXE_LINK_CMD = %{exe_link_cmd} > + > + LIB_LINKS_TO = %{external_link_cmd} %{link_to} > +-EXE_LINKS_TO = %{link_to_botan} $(LIB_LINKS_TO) > ++EXE_LINKS_TO = %{link_to_botan} $(LIB_LINKS_TO) %{extra_libs} > + > + BUILD_FLAGS = $(ABI_FLAGS) $(LANG_FLAGS) $(CXXFLAGS) $(WARN_FLAGS) > + > diff --git a/package/botan/botan.mk b/package/botan/botan.mk > index f809aa2e0d..c3af4a45d8 100644 > --- a/package/botan/botan.mk > +++ b/package/botan/botan.mk > @@ -18,14 +18,11 @@ BOTAN_CONF_OPTS = \ > --os=linux \ > --cc=gcc \ > --cc-bin="$(TARGET_CXX)" \ > - --ldflags="$(BOTAN_LDFLAGS)" \ > --prefix=/usr \ > --without-documentation > > -BOTAN_LDFLAGS = $(TARGET_LDFLAGS) > - > ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y) > -BOTAN_LDFLAGS += -latomic > +BOTAN_CONF_OPTS += --extra-libs=atomic > endif > > ifeq ($(BR2_SHARED_LIBS),y) > -- > 2.30.0 > > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot -- .-----------------.--------------------.------------------.--------------------. | Yann E. 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