From: Romain Naour Date: Sat, 8 Oct 2016 16:53:22 +0000 (+0200) Subject: package/oprofile: fix gcc6 build issue X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c1f3d4f0cc013b8f0c43408e83abe51d9b48534a;p=buildroot.git package/oprofile: fix gcc6 build issue Backport a patch from upstream to fix a gcc6 build issue. Fixes: http://autobuild.buildroot.net/results/d9f/d9f2f771f8515a1ac17009e233a135b5af58ea00 Signed-off-by: Romain Naour Signed-off-by: Thomas Petazzoni --- diff --git a/package/oprofile/0002-Fix-FTBFS-problem-with-GCC-6.patch b/package/oprofile/0002-Fix-FTBFS-problem-with-GCC-6.patch new file mode 100644 index 0000000000..34bf365226 --- /dev/null +++ b/package/oprofile/0002-Fix-FTBFS-problem-with-GCC-6.patch @@ -0,0 +1,51 @@ +From 39d4d46a0bd504ac708ffe72df87bf74cd12ad30 Mon Sep 17 00:00:00 2001 +From: William Cohen +Date: Fri, 5 Feb 2016 17:30:19 -0500 +Subject: [PATCH] Fix FTBFS problem with GCC-6 + +GCC-6 is pickier about some of the type conversions causing the Fedora +24 mass rebuild the build of oprofile failed with: + +make[3]: Entering directory '/builddir/build/BUILD/oprofile-1.1.0/libutil++' +g++ -DHAVE_CONFIG_H -I. -I.. -I ../libutil -I ../libop -I ../libpp -W -Wall -fno-common -ftemplate-depth-50 -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables -c -o op_bfd.o op_bfd.cpp +op_bfd.cpp: In member function 'void op_bfd::get_symbol_range(symbol_index_t, long long unsigned int&, long long unsigned int&) const': +op_bfd.cpp:538:47: error: cannot convert 'std::ostream {aka std::basic_ostream}' to 'const bool' in initialization + bool const verbose = cverb << (vbfd & vlevel1); + ^ +op_bfd.cpp:546:7: error: in argument to unary ! + if (!verbose) + ^~~~~~~ + +Avoid the intermediate bool type to make GCC-6 happy. + +Signed-off-by: William Cohen +[Backported from upstream] +Signed-off-by: Romain Naour +--- + libutil++/op_bfd.cpp | 4 +--- + 1 file changed, 1 insertion(+), 3 deletions(-) + +diff --git a/libutil++/op_bfd.cpp b/libutil++/op_bfd.cpp +index 389c920..f2eb42b 100644 +--- a/libutil++/op_bfd.cpp ++++ b/libutil++/op_bfd.cpp +@@ -535,15 +535,13 @@ void op_bfd::get_symbol_range(symbol_index_t sym_idx, + { + op_bfd_symbol const & sym = syms[sym_idx]; + +- bool const verbose = cverb << (vbfd & vlevel1); +- + if (anon_obj) + start = sym.vma(); + else + start = sym.filepos(); + end = start + sym.size(); + +- if (!verbose) ++ if (!(cverb << (vbfd & vlevel1))) + return; + + io_state state(cverb << (vbfd & vlevel1)); +-- +2.5.5 +