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backtrace.h not installed with --enable-plugin
- From: basile at starynkevitch dot net
- To: gcc at gcc dot gnu dot org
- Date: Wed, 14 Jun 2017 09:08:02 +0200
- Subject: backtrace.h not installed with --enable-plugin
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- Authentication-results: ovh.starynkevitch.net (amavisd-new); dkim=pass reason="pass (just generated, assumed good)" header.d=starynkevitch.net
Hello All,
I compiled a gcc-7.1 release tree configured with
'../gcc-7.1.0/configure' '--program-suffix=-7my' '--enable-shared'
'--enable-linker-build-id' '--without-included-gettext'
'--enable-threads=posix' '--with-sysroot=/' '--enable-clocale=gnu'
'--enable-libstdcxx-debug' '--enable-libstdcxx-time=yes'
'--with-default-libstdcxx-abi=new' '--enable-gnu-unique-object'
'--enable-libmpx' '--enable-plugin' '--enable-default-pie'
'--with-system-zlib' '--enable-multiarch' '--with-arch-32=i686'
'--with-abi=m64' '--with-multilib-list=m32,m64,mx32' '--enable-multilib'
'--with-tune=native' '--enable-checking=release'
'--enable-languages=c,c++,go,lto'
I was expecting the installed built tree to contain the backtrace.h from
Ian Taylor's libbacktrace. This is not the case. Why? What configure
option did I miss?
notice that ../gcc-7.1.0/configure --help don't mention backtrace
(is that a bug, perhaps at least in the documentation or in
../gcc-7.1.0/configure.ac ?? Or am I misunderstanding something??)
Regards
--
Basile Starynkevitch (France) http://starynkevitch.net/Basile/