Ports: Fix building zlib with Clang

Even though Clang generates PIC objects by default, an R_386_PC32
relocation still slips into libz.a if we don't set -fPIC explicitly.
This commit is contained in:
Daniel Bertalan 2021-11-13 13:21:18 +01:00 committed by Linus Groh
parent 7e5b22333e
commit df06552b48
Notes: sideshowbarker 2024-07-18 01:10:06 +09:00

View file

@ -5,6 +5,12 @@ useconfigure=true
files="https://www.zlib.net/zlib-${version}.tar.gz zlib-${version}.tar.gz c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1"
auth_type="sha256"
pre_configure() {
# HACK: Even though Clang generates PIC objects by default, an R_386_PC32
# relocation still slips into libz.a if we don't set -fPIC explicitly.
export CFLAGS="-fPIC -O3"
}
configure() {
# Set uname to linux to prevent it finding the host's `libtool` on e.g. Darwin
run ./configure --uname=linux