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musl-cross-make
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add optional isl support for advanced loop optimizations 

isl-0.15 does not work before gcc-5.3.0, for older gcc try isl-0.14.1
This commit is contained in:
Szabolcs Nagy 2016-05-22 13:27:05 +02:00 committed by Rich Felker
parent 03bd65562a
commit 59de5df535
5 changed files with 18 additions and 3 deletions
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6
Makefile
View File

@ -17,6 +17,7 @@ BINUTILS_SITE = $(GNU_SITE)/binutils
GMP_SITE = $(GNU_SITE)/gmp
MPC_SITE = $(GNU_SITE)/mpc
MPFR_SITE = $(GNU_SITE)/mpfr
ISL_SITE = http://isl.gforge.inria.fr/
MUSL_SITE = https://www.musl-libc.org/releases
MUSL_REPO = git://git.musl-libc.org/musl
@ -31,12 +32,13 @@ SRC_DIRS = gcc-$(GCC_VER) binutils-$(BINUTILS_VER) musl-$(MUSL_VER) \
$(if $(GMP_VER),gmp-$(GMP_VER)) \
$(if $(MPC_VER),mpc-$(MPC_VER)) \
$(if $(MPFR_VER),mpfr-$(MPFR_VER)) \
$(if $(ISL_VER),isl-$(ISL_VER)) \
$(if $(LINUX_VER),linux-$(LINUX_VER))
all:
clean:
rm -rf gcc-* binutils-* musl-* gmp-* mpc-* mpfr-* build-* linux-*
rm -rf gcc-* binutils-* musl-* gmp-* mpc-* mpfr-* isl-* build-* linux-*
distclean: clean
rm -rf sources
@ -50,6 +52,7 @@ ifeq ($(SOURCES),sources)
$(patsubst hashes/%.sha1,$(SOURCES)/%,$(wildcard hashes/gmp*)): SITE = $(GMP_SITE)
$(patsubst hashes/%.sha1,$(SOURCES)/%,$(wildcard hashes/mpc*)): SITE = $(MPC_SITE)
$(patsubst hashes/%.sha1,$(SOURCES)/%,$(wildcard hashes/mpfr*)): SITE = $(MPFR_SITE)
$(patsubst hashes/%.sha1,$(SOURCES)/%,$(wildcard hashes/isl*)): SITE = $(ISL_SITE)
$(patsubst hashes/%.sha1,$(SOURCES)/%,$(wildcard hashes/binutils*)): SITE = $(BINUTILS_SITE)
$(patsubst hashes/%.sha1,$(SOURCES)/%,$(wildcard hashes/gcc*)): SITE = $(GCC_SITE)/$(basename $(basename $(notdir $@)))
$(patsubst hashes/%.sha1,$(SOURCES)/%,$(wildcard hashes/musl*)): SITE = $(MUSL_SITE)
@ -145,6 +148,7 @@ $(BUILD_DIR)/config.mak: | $(BUILD_DIR)
$(if $(GMP_VER),"GMP_SRCDIR = ../gmp-$(GMP_VER)") \
$(if $(MPC_VER),"MPC_SRCDIR = ../mpc-$(MPC_VER)") \
$(if $(MPFR_VER),"MPFR_SRCDIR = ../mpfr-$(MPFR_VER)") \
$(if $(ISL_VER),"ISL_SRCDIR = ../isl-$(ISL_VER)") \
$(if $(LINUX_VER),"LINUX_SRCDIR = ../linux-$(LINUX_VER)") \
"-include ../config.mak"

6
config.mak.dist
View File

@ -26,8 +26,9 @@
# components are used. You can override those here, but the version selected
# must be supported (under hashes/ and patches/) to work. For musl, you
# can use "git-refname" (e.g. git-master) instead of a release. Setting a
# blank version for gmp, mpc, and mpfr will suppress download and in-tree
# build of these libraries and instead depend on pre-installed libraries.
# blank version for gmp, mpc, mpfr and isl will suppress download and
# in-tree build of these libraries and instead depend on pre-installed
# libraries when available (isl is optional and not set by default).
# Setting a blank version for linux will suppress installation of kernel
# headers, which are not needed unless compiling programs that use them.
@ -37,6 +38,7 @@
# GMP_VER =
# MPC_VER =
# MPFR_VER =
# ISL_VER =
# LINUX_VER =
# Something like the following can be used to produce a static-linked

1
hashes/isl-0.14.1.tar.bz2.sha1 Normal file
View File

@ -0,0 +1 @@
b653327b20e807d1df3a7e2f546ea924f1e030c0 isl-0.14.1.tar.bz2

1
hashes/isl-0.15.tar.bz2.sha1 Normal file
View File

@ -0,0 +1 @@
1e30e09a5fc2c9e1aa4bdb8c9c21fdff20a7cd12 isl-0.15.tar.bz2

7
litecross/Makefile
View File

@ -117,6 +117,12 @@ src_mpfr: | $(MPFR_SRCDIR)
ln -sf "$(MPFR_SRCDIR)" $@
endif
ifneq ($(ISL_SRCDIR),)
src_toolchain: src_isl
src_isl: | $(ISL_SRCDIR)
ln -sf "$(ISL_SRCDIR)" $@
endif
src_toolchain: src_binutils src_gcc
rm -rf $@ $@.tmp
mkdir $@.tmp
@ -125,6 +131,7 @@ src_toolchain: src_binutils src_gcc
$(if $(GMP_SRCDIR),cd $@.tmp && ln -sf ../src_gmp gmp)
$(if $(MPC_SRCDIR),cd $@.tmp && ln -sf ../src_mpc mpc)
$(if $(MPFR_SRCDIR),cd $@.tmp && ln -sf ../src_mpfr mpfr)
$(if $(ISL_SRCDIR),cd $@.tmp && ln -sf ../src_isl isl)
mv $@.tmp $@
obj_%: