Hi Nikos, On Sun, Jul 03, 2016 at 02:52:15AM +0200, Nikos Andrikos wrote: > The -fPIE flags comes from the automatically generated hardening > options, which override the the -fPIC flag that comes from lyx > Makefile, since it comes later in the argument list. > > lyx reports this configuration: > C++ Compiler flags: -Wall -Wextra -std=c++11 -fPIC -O2 > -Wno-deprecated-declarations > C++ Compiler user flags: -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 > -fPIE -fstack-protector-strong -Wformat -Werror=format-security -fPIC > The first line are the default lyx options. The second line are the > automatically generated hardening options + "-fPIC" that I use as a > workaround to override -fPIE.
You seem to have this line in LyX debian/rules: export DEB_BUILD_MAINT_OPTIONS = hardening=+all Replace it with: export DEB_BUILD_MAINT_OPTIONS = hardening=+all,-pie export DEB_CXXFLAGS_MAINT_APPEND = -fPIC and it should build fine. -- Dmitry Shachnev
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