vcpkg/ports/tensorflow-common/generate_static_link_cmd_linux.py
Joachim Gehweiler 8ad33ead90
[tensorflow] update to 2.6 (#20015)
* Revert "incorporate changes from microsoft:master"

* Revert "Revert "incorporate changes from microsoft:master""

* WIP: update to tensorflow 2.6

* update patch

* update more patches

* fix patch again

* fix new Windows compile/linkage errors

* fix patch

* fix patch again

* temporarily revert Windows build option fix to test whether upstream fix doesn't work

* check if constexpr is sufficient (is_same_v requires C++17)

* try patch for build parameters

* remove fastbuild patch and improve constexpr patch (no C++17 requirement)
(fastbuild patch didn't work because bazel overrides it with /DEBUG:FULL)

* x-add-version

* add C++17 preprocessor switch for "if constexpr"

* x-add-version

* remove pre-processor switch (doesn't work without)

* x-add-version

* work-around toolchain issues on macOS

* x-add-version

* fix Windows build options (must be string, not list)

* x-add-version

* temporarily add code to debug CI

* temporarily add more debug output as build doesn't even start on macOS CI

* remove debug code, add switch for linker parameters on macOS and re-introduce old behaviour (some platforms still use old behaviour)

* x-add-version

* fix broken string termination

* x-add-version

* fix function name

* x-add-version

Co-authored-by: jgehw <Joachim_Gehweiler@McAfee.com>
Co-authored-by: Billy Robert O'Neal III <bion@microsoft.com>
2021-09-29 20:43:32 -07:00

26 lines
1.0 KiB
Python

import re
import sys
version = sys.argv[2]
lib_suffix = "" if len(sys.argv) < 4 else sys.argv[3]
with open(sys.argv[1], "r") as f_in:
with open("static_link.sh", "w") as f_out:
p_cd = re.compile(r"^\((cd .*) && \\$")
p_linker = re.compile(fr"^\s*(.+)gcc.+(@bazel-out\S+libtensorflow{lib_suffix}\.so\.\d\.\d\.\d-2\.params).*")
f_out.write("#!/bin/bash\n# note: ar/binutils version 2.27 required to support output files > 4GB\n")
env = []
for line in f_in:
if line.startswith("(cd"):
# new command, reset
env = [line]
else:
m1 = p_linker.match(line)
if m1:
m2 = p_cd.match(env[0])
f_out.write(m2.group(1) + "\n")
line = f'"{m1.group(1)}ar" rcs {m1.group(2)[1:-9].replace(".so", ".a")} {m1.group(2).replace(".so", ".a")}\n'
f_out.write(line)
else:
env.append(line)