Gleb Pesin f5474890d2 ncurses: suppress line markers in generated macro wrappers ...

With ccache enabled, MKlib_gen.sh treats ccache as the compiler when
probing its version. It therefore misses GCC's required -P workaround
for line markers introduced while expanding macros. The generated
lib_gen.c then fails to compile with GCC 14.4.0, reporting:

  "_Bool" after # is not a positive integer

Pass -P explicitly to the make-time preprocessor used by the ncurses
source generators. This fixes the apm821xx/nand and qoriq/generic
external-toolchain CI failures without changing compiler detection
or the source library API. Increment the package release.

Build-tested complete static/shared ncurses, menu, form and panel
libraries with ccache and the failing PowerPC GCC 14.4.0 toolchains.
The same build also passes with MIPS32 GCC 16.2.0. The original
make-time CPP command reproduces both PowerPC failures.

Signed-off-by: Gleb Pesin <dormancygrace@gmail.com>
Assisted-by: Codex (OpenAI GPT-6)
Link: https://github.com/openwrt/openwrt/pull/25538
Signed-off-by: Robert Marko <robimarko@gmail.com>

2026-10-03 11:41:51 +02:00

..

Config.in

…

Makefile

ncurses: suppress line markers in generated macro wrappers

2026-10-03 11:41:51 +02:00