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Improve makefile for clang support

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Bruce Hill 2025-03-28 16:46:13 -04:00
parent c522e025cf
commit 58f95bf36a
1 changed files with 27 additions and 16 deletions
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43
Makefile
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@ -1,28 +1,39 @@
PREFIX=$(HOME)/.local
VERSION=0.0.1
CC=cc
CCONFIG=-std=c2x -Werror -D_XOPEN_SOURCE=700 -D_POSIX_C_SOURCE=200809L -fPIC -I/usr/local/include \
-fno-signed-zeros -fno-finite-math-only -fno-signaling-nans -fno-trapping-math \
-fsanitize=signed-integer-overflow -fno-sanitize-recover -fvisibility=hidden -fdollars-in-identifiers \
CCONFIG=-std=c2x -D_XOPEN_SOURCE=700 -D_POSIX_C_SOURCE=200809L -fPIC -I/usr/local/include \
-fno-signed-zeros -fno-finite-math-only -fno-trapping-math \
-fvisibility=hidden -fdollars-in-identifiers \
-DGC_THREADS
LTO=-flto=auto -fno-fat-lto-objects -Wl,-flto
LTO=
LDFLAGS=-L/usr/local/lib
# MAKEFLAGS := --jobs=$(shell nproc) --output-sync=target
CWARN=-Wall -Wextra -Wno-format -Wshadow \
-Wno-pedantic \
-Wno-pointer-arith \
-Wsign-conversion -Wtype-limits -Wunused-result -Wnull-dereference \
-Walloc-zero -Walloca -Wcast-align -Wcast-align=strict \
-Wdangling-else -Wdate-time -Wdisabled-optimization -Wdouble-promotion -Wduplicated-branches \
-Wduplicated-cond -Wexpansion-to-defined -Wno-float-equal \
-Wframe-address -Winline -Winvalid-pch -Wjump-misses-init \
-Wlogical-op -Wmissing-format-attribute -Wmissing-include-dirs -Wmissing-noreturn \
-Wnull-dereference -Woverlength-strings -Wpacked -Wpacked-not-aligned \
-Wredundant-decls -Wshadow -Wshadow=compatible-local -Wshadow=global -Wshadow=local \
-Wsign-conversion -Wno-stack-protector -Wsuggest-attribute=const -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wswitch-default \
-Wsync-nand -Wtrampolines -Wundef -Wunused -Wunused-but-set-variable \
-Wunused-const-variable -Wunused-local-typedefs -Wunused-macros -Wvariadic-macros -Wvector-operation-performance \
-Wtype-limits -Wunused-result -Wnull-dereference \
-Walloca -Wcast-align -Wcast-align=strict \
-Wdangling-else -Wdate-time -Wdisabled-optimization -Wdouble-promotion \
-Wexpansion-to-defined -Wno-float-equal \
-Wframe-address -Winline -Winvalid-pch \
-Wmissing-format-attribute -Wmissing-include-dirs -Wmissing-noreturn \
-Wnull-dereference -Woverlength-strings -Wpacked \
-Wredundant-decls -Wshadow \
-Wno-stack-protector -Wswitch-default \
-Wundef -Wunused -Wunused-but-set-variable \
-Wunused-const-variable -Wunused-local-typedefs -Wunused-macros -Wvariadic-macros \
-Wwrite-strings
ifeq ($(shell $(CC) -v 2>&1 | grep -c "gcc version"), 1)
LTO += -flto=auto -fno-fat-lto-objects -Wl,-flto
CWARN += -Werror -Wsign-conversion -Walloc-zero -Wduplicated-branches -Wduplicated-cond -Wjump-misses-init \
-Wlogical-op -Wpacked-not-aligned -Wshadow=compatible-local -Wshadow=global -Wshadow=local \
-Wsuggest-attribute=const -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure \
-Wsync-nand -Wtrampolines -Wvector-operation-performance
CCONFIG += -fsanitize=signed-integer-overflow -fno-sanitize-recover -fno-signaling-nans
else
CWARN += -Wno-missing-field-initializers
endif
OSFLAGS != case $$(uname -s) in *BSD|Darwin) echo '-D_BSD_SOURCE';; Linux) echo '-D_GNU_SOURCE';; *) echo '-D_DEFAULT_SOURCE';; esac
EXTRA=
G=-ggdb