- Updated binutils caused failure in build of hyperscan Patch solved the problem https://github.com/intel/hyperscan/issues/292, avoid the compilation error reporting 'undefined reference to `avx2_snprintf`' etc. - Thanks to Michael Tremer and Marcel Lorenz for guidance on the patch
Signed-off-by: Adolf Belka adolf.belka@ipfire.org --- lfs/hyperscan | 1 + ...can-5.4.0-fix-undefined-reference-to.patch | 24 +++++++++++++++++++ 2 files changed, 25 insertions(+) create mode 100644 src/patches/hyperscan-5.4.0-fix-undefined-reference-to.patch
diff --git a/lfs/hyperscan b/lfs/hyperscan index f89b20224..7258d93dd 100644 --- a/lfs/hyperscan +++ b/lfs/hyperscan @@ -77,6 +77,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @$(PREBUILD) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE)
+ cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/hyperscan-5.4.0-fix-undefined-reference-to.patch cd $(DIR_APP) && cmake . \ -DCMAKE_INSTALL_PREFIX:PATH=/usr \ -DBUILD_SHARED_LIBS:BOOL=ON \ diff --git a/src/patches/hyperscan-5.4.0-fix-undefined-reference-to.patch b/src/patches/hyperscan-5.4.0-fix-undefined-reference-to.patch new file mode 100644 index 000000000..fdd2543f1 --- /dev/null +++ b/src/patches/hyperscan-5.4.0-fix-undefined-reference-to.patch @@ -0,0 +1,24 @@ +From 66189546403e5476c560bdbad89d24c3df87b172 Mon Sep 17 00:00:00 2001 +From: Yue Ni niyue.com@gmail.com +Date: Tue, 19 Jan 2021 17:03:02 +0800 +Subject: [PATCH] Fix hyperscan compilation issue for + https://github.com/intel/hyperscan/issues/292, avoid the compilation error + reporting 'undefined reference to `avx2_snprintf`'. + +--- + cmake/build_wrapper.sh | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/cmake/build_wrapper.sh b/cmake/build_wrapper.sh +index 1962813f..895610c0 100755 +--- a/cmake/build_wrapper.sh ++++ b/cmake/build_wrapper.sh +@@ -17,7 +17,7 @@ KEEPSYMS=$(mktemp -p /tmp keep.syms.XXXXX) + LIBC_SO=$("$@" --print-file-name=libc.so.6) + cp ${KEEPSYMS_IN} ${KEEPSYMS} + # get all symbols from libc and turn them into patterns +-nm -f p -g -D ${LIBC_SO} | sed -s 's/([^ ]*).*/^\1$/' >> ${KEEPSYMS} ++nm -f p -g -D ${LIBC_SO} | sed -s 's/([^ @]*).*/^\1$/' >> ${KEEPSYMS} + # build the object + "$@" + # rename the symbols in the object