Pedantic fixes to build system (`configure`, `Makefile`) - #8933

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whitslack wants to merge 8 commits into

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whitslack:build-system-pedantry

Commits on Aug 17, 2026

configure: don't use 'echo -n' under /bin/sh

whitslack
authored and
daywalker90
committed
1e30a02
configure: be consistent in writing status output to stderr

whitslack
authored and
daywalker90
committed
a3c48e1

Commits on Aug 20, 2026

configure: fix quoting mistake in setting DEFAULT_CWARNFLAGS in usage()
whitslack
committed
10d612b
build: allow overriding CFLAGS, CPPFLAGS, and LDFLAGS
whitslack
committed
f0d3497
Makefile: use standard variables for compiling and linking C programs
whitslack
committed
89ae12d
build: move -std=gnu11 to CPPFLAGS
whitslack
committed
49e6e5d
Makefile: -Wl,--gc-sections goes in LDFLAGS, not LDLIBS
whitslack
committed
ecc69ea
configure: fix have_function_sections test
whitslack
committed
34cf285