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config.mak.dist: better cfg + 5.15.202 hash #228

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41 changes: 27 additions & 14 deletions config.mak.dist
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,9 @@
# There is no default TARGET; you must select one here or on the make
# command line. Some examples:

ARCH ?= x86_64
TARGET = $(ARCH)-linux-musl

# TARGET = i486-linux-musl
# TARGET = x86_64-linux-musl
# TARGET = arm-linux-musleabi
Expand All @@ -32,14 +35,14 @@
# Setting a blank version for linux will suppress installation of kernel
# headers, which are not needed unless compiling programs that use them.

# BINUTILS_VER = 2.25.1
# GCC_VER = 5.2.0
# MUSL_VER = git-master
# GMP_VER =
# MPC_VER =
# MPFR_VER =
# ISL_VER =
# LINUX_VER =
BINUTILS_VER = 2.44
GCC_VER = 14.3.0
MUSL_VER = 1.2.5
GMP_VER = 6.3.0
MPC_VER = 1.3.1
MPFR_VER = 4.2.2
ISL_VER = 0.27
LINUX_VER = 5.15.202

# By default source archives are downloaded with wget. curl is also an option.

Expand All @@ -49,8 +52,8 @@
# Check sha-1 hashes of downloaded source archives. On gnu systems this is
# usually done with sha1sum.

# SHA1_CMD = sha1sum -c
# SHA1_CMD = sha1 -c
# SHA1_CMD = sha1sum -c
# SHA1_CMD = shasum -a 1 -c

# Something like the following can be used to produce a static-linked
Expand All @@ -59,11 +62,21 @@
# system you build on can natively (or via binfmt_misc and qemu) run
# binaries produced by the existing toolchain (in this example, i486).

# COMMON_CONFIG += CC="i486-linux-musl-gcc -static --static" CXX="i486-linux-musl-g++ -static --static"

# Recommended options for smaller build for deploying binaries:

# COMMON_CONFIG += CFLAGS="-g0 -Os" CXXFLAGS="-g0 -Os" LDFLAGS="-s"
# COMMON_CONFIG += CC="$(TARGET)-gcc -static --static" CXX="$(TARGET)-g++ -static --static"

# Reported values relates to an i5-8365 fast-SSD and c.a. 18m compiling time
# # Recommended options for smal/fast build for deploying toolchain (w/ -pipe):
COMMON_CONFIG += CFLAGS="-g0 -O1 -pipe" CXXFLAGS="-g0 -O1 -pipe" LDFLAGS="-s"
# # Compressed size is 13% less than -O2 and, surprisingly, buildall +4% faster
# # COMMON_CONFIG += CFLAGS="-g0 -Os" CXXFLAGS="-g0 -Os" LDFLAGS="-s"
# # Compiles a toolchain for being faster in doing its works, but bigger size
# # COMMON_CONFIG += CFLAGS="-g0 -O2" CXXFLAGS="-g0 -O2" LDFLAGS="-s"
# # Pipe can increase the compilation speed of +6%, but it is sensitive:
# # COMMON_CONFIG += CFLAGS="-g0 -O2 -pipe" CXXFLAGS="-g0 -O2 -pipe" LDFLAGS="-s"
# Notes:
# # Definetely avoid -O3 because a single mistake in a toolchain avalanches
# # Recommended -O1 -pipe is +7% larger than -Os and -7% smaller than -O2
# # Recommended -O1 -pipe is 10% faster than -Os and +14% faster than -O2

# Options you can add for faster/simpler build at the expense of features:

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1 change: 1 addition & 0 deletions hashes/linux-5.15.202.tar.xz.sha1
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0226a3db851db2ed8fc429fa7bfdc5334a25e246 linux-5.15.202.tar.xz