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authorGravatar Fabrice Fontaine <fontaine.fabrice@gmail.com>2021-02-19 20:38:24 +0100
committerGravatar Yann E. MORIN <yann.morin.1998@free.fr>2021-02-19 22:33:45 +0100
commitd71de4143d7a8554929f2a1e9731f83a4cf85fd3 (patch)
treea5c3ce63fa201926e6d44ce9d146e95dfaf237c1 /package
parent452f9ca82f76038527906a06a3a63692cbc357d8 (diff)
downloadbuildroot-d71de4143d7a8554929f2a1e9731f83a4cf85fd3.tar.gz
buildroot-d71de4143d7a8554929f2a1e9731f83a4cf85fd3.tar.bz2
package/botan: fix build with -latomic
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 <fontaine.fabrice@gmail.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Diffstat (limited to 'package')
-rw-r--r--package/botan/0001-Add--extra-libs-option-and-group-l-flags-from-LDFLAGS-to-the-end.patch75
-rw-r--r--package/botan/botan.mk5
2 files changed, 76 insertions, 4 deletions
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 <jack@randombit.net>
+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 <fontaine.fabrice@gmail.com>
+---
+ 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)