package/libutempter: do not hardcode PIE
PIE will be set by buildroot if the user wants it so set
{COMPILE,LINK}_PIE to an empty value to fix the following build failure
raised since the addition of the package in commit
02c818bc5c7a6967a212f12e4caa8ccdfa0b452b:
/home/buildroot/autobuild/run/instance-3/output-1/host/bin/m68k-linux-gcc -W -Wall -Waggregate-return -Wcast-align -Wconversion -Wdisabled-optimization -Wmissing-declarations -Wmissing-format-attribute -Wmissing-noreturn -Wmissing-prototypes -Wpointer-arith -Wredundant-decls -Wshadow -Wstrict-prototypes -Wwrite-strings -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -std=gnu99 -DLIBEXECDIR=\"/usr/lib\" -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-z,relro -Wl,-stats -fPIE -pie -Wl,-z,now utempter.c -o utempter
[...]
/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/m68k-buildroot-linux-uclibc/12.3.0/../../../../m68k-buildroot-linux-uclibc/bin/ld: /home/buildroot/autobuild/run/instance-3/output-1/host/m68k-buildroot-linux-uclibc/sysroot/usr/lib/Scrt1.o: in function `lib_main':
(.text+0x4): undefined reference to `__shared_flat_add_library'
Fixes: 02c818bc5c7a6967a212f12e4caa8ccdfa0b452b
- http://autobuild.buildroot.org/results/3a5581fd4edf56bbdc48ab111a2351fc70f1c703
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Fabrice Fontaine