![Thomas Petazzoni](/assets/img/avatar_default.png)
This commit adds two patches to the rpm package to fix two separate but related build issues: - The first patch fixes a build that occurs when rpm is built after elfutils, but without binutils. In this case, dwarf.h is present, so rpm enables the build of a number of additional tools. But one of them uses bfd.h, provided by binutils, without checking for its existence. So the first patch fixes that by checking for bfd.h existence before enabling the tool. Fixes: http://autobuild.buildroot.net/results/810/810e24cab65f67d143da29c78c0f89d37a851cd7/build-end.log - The second patch fixes a build issue that occurs when rpm is built after both dwarf and binutils. In this case, bfd.h complains because config.h is not included. That's a weird and silly issue in bfd.h that the binutils developers don't want to fix, and you have to define PACKAGE or PACKAGE_VERSION before including bfd.h to use it outside of binutils. Fixes: http://autobuild.buildroot.net/results/362/362502f89631c9ba1d71906527674657ccff01ed/build-end.log Thanks a lot to James Knight <james.knight@rockwellcollins.com> for the initial investigation about the first issue. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
56 lines
1.7 KiB
Diff
56 lines
1.7 KiB
Diff
From edadcf67980764c104c25c7c1a0ba91257b89698 Mon Sep 17 00:00:00 2001
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From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Date: Thu, 8 Dec 2016 23:33:30 +0100
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Subject: [PATCH 1/2] Detect bfd.h to enable/disable sepdebugcrcfix building
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tools/sepdebugcrcfix includes <bfd.h>, but this header from binutils
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is not checked in the configure script. Due to this, sepdebugcrcfix is
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attempted to be built even when <bfd.h> is not available. This commit
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addresses that by adding the appropriate configure check.
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This fixes the following build error:
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tools/sepdebugcrcfix.c:31:17: fatal error: bfd.h: No such file or directory
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compilation terminated.
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make[3]: *** [tools/sepdebugcrcfix.o] Error 1
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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---
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Makefile.am | 2 ++
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configure.ac | 3 +++
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2 files changed, 5 insertions(+)
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diff --git a/Makefile.am b/Makefile.am
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index 863138c..d8a68f0 100644
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -168,9 +168,11 @@ elfdeps_SOURCES = tools/elfdeps.c
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elfdeps_LDADD = rpmio/librpmio.la
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elfdeps_LDADD += @WITH_LIBELF_LIB@ @WITH_POPT_LIB@
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+if HAS_BFD_H
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rpmlibexec_PROGRAMS += sepdebugcrcfix
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sepdebugcrcfix_SOURCES = tools/sepdebugcrcfix.c
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sepdebugcrcfix_LDADD = @WITH_LIBELF_LIB@
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+endif # HAS_BFD_H
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endif
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endif
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diff --git a/configure.ac b/configure.ac
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index c5ae701..b99ecb8 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -242,6 +242,9 @@ AC_CHECK_HEADERS([dwarf.h], [
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])
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AM_CONDITIONAL(LIBDWARF,[test "$WITH_LIBDWARF" = yes])
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+AC_CHECK_HEADERS([bfd.h])
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+AM_CONDITIONAL(HAS_BFD_H, [test "${ac_cv_header_bfd_h}" = "yes"])
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+
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#=================
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# Check for beecrypt library if requested.
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AC_ARG_WITH(beecrypt, [ --with-beecrypt build with beecrypt support ],,[with_beecrypt=no])
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--
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2.7.4
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