Hello sir,
This patchset (v2) changes Makefile. 4 patches here:
1. Remove -fomit-frame-pointer flag, because it's already covered
by the -O2 optimization flag.
2. When the header files are modified, the compiled objects are
not going to be recompiled because the header files are not
marked as a dependency for the objects.
- Instruct the compiler to generate dependency files.
- Include those files from src/Makefile. Ensure if any changes are
made, files that depend on the changes are recompiled.
3. The test binaries statically link liburing using liburing.a file.
When liburing.a is recompiled, make sure the tests are also
recompiled to ensure changes are applied to the test binary. It
makes "make clean" command optional when making changes.
4. Same as no. 3, but for examples.
please review,
thx
link v1: https://lore.kernel.org/io-uring/20220308224002.3814225-1-alviro.iskandar@xxxxxxxxxxx/
v1 -> v2:
- Instruct the compiler to generate dependency files instead
of hard code it in the Makefile.
- Add liburing.a to dependency for test (patch 3).
- Add liburing.a to dependency for examples (patch 4).
Signed-off-by: Alviro Iskandar Setiawan <alviro.iskandar@xxxxxxxxxxx>
---
Alviro Iskandar Setiawan (4):
src/Makefile: Remove `-fomit-frame-pointer` from default build
src/Makefile: Add header files as dependency
test/Makefile: Add liburing.a as a dependency
examples/Makefile: Add liburing.a as a dependency
examples/Makefile | 2 +-
src/Makefile | 13 ++++++-------
test/Makefile | 4 ++--
3 files changed, 9 insertions(+), 10 deletions(-)
base-commit: 6231f56da7881bde6fb011e1b54d672f8fe5a224
--
2.25.1
