github/amiga-gcc
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use global vars for PREFIX, CFLAGS and TARGET_C_FLAGS

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Bebbo
2018-03-02 18:57:24 +01:00
parent 44d7d8cc74
commit 64fdf77838
1 changed files with 28 additions and 19 deletions
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47
Makefile
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@@ -8,20 +8,20 @@ include disable_implicite_rules.mk
# =================================================
# variables
# =================================================
PREFIX=/opt/amiga
PREFIX ?= /opt/amiga
export PATH := $(PREFIX)/bin:$(PATH)
SHELL = /bin/bash
GCCBRANCH=gcc-6-branch
GCCVERSION=$(shell cat 2>/dev/null projects/gcc/gcc/BASE-VER)
GCCBRANCH ?= gcc-6-branch
GCCVERSION = $(shell cat 2>/dev/null projects/gcc/gcc/BASE-VER)
CFLAGS=-Os
CFLAGS?=-Os
CPPFLAGS=$(CFLAGS)
CXXFLAGS=$(CFLAGS)
E=CFLAGS="$(CFLAGS)" CPPFLAGS="$(CPPFLAGS)" CXXFLAGS="$(CXXFLAGS)"
TARGET_C_FLAGS?=-Os -g -fomit-frame-pointer
E=CFLAGS="$(CFLAGS)" CPPFLAGS="$(CPPFLAGS)" CXXFLAGS="$(CXXFLAGS)" TARGET_C_FLAGS="$(TARGET_C_FLAGS)"
# cross compile:
A=CFLAGS="-Os" CPPFLAGS="-Os" CXXFLAGS="-Os"
# =================================================
# determine exe extension for cygwin
@@ -43,16 +43,17 @@ x:
# =================================================
.PHONY: help
help:
@echo "make help display this help"
@echo "make all build and install all"
@echo "make <target> builds a target: binutils, gcc, fd2sfd, fd2pragma, ira, sfdc, vasm, vbcc, vlink, libnix, ixemul, libgcc, clib2, libdebug, libSDL12"
@echo "make clean remove the build folder"
@echo "make help display this help"
@echo "make info print prefix and other flags"
@echo "make all build and install all"
@echo "make <target> builds a target: binutils, gcc, fd2sfd, fd2pragma, ira, sfdc, vasm, vbcc, vlink, libnix, ixemul, libgcc, clib2, libdebug, libSDL12"
@echo "make clean remove the build folder"
@echo "make clean-<target> remove the target's build folder"
@echo "make clean-prefix remove all content from the prefix folder"
@echo "make update perform git pull for all targets"
@echo "make update-<target> perform git pull for the given target"
@echo "make sdk=<sdk> install the sdk <sdk>"
@echo "make all-sdk install all sdks"
@echo "make clean-prefix remove all content from the prefix folder"
@echo "make update perform git pull for all targets"
@echo "make update-<target> perform git pull for the given target"
@echo "make sdk=<sdk> install the sdk <sdk>"
@echo "make all-sdk install all sdks"
# =================================================
# all
@@ -535,7 +536,7 @@ build/libnix/Makefile: build/sys-include/_done build/sys-include/_done2 build/bi
if [ ! -e $(PREFIX)/m68k-amigaos/libnix/lib/libnix/libstubs.a ]; then $(PREFIX)/bin/m68k-amigaos-ar r $(PREFIX)/m68k-amigaos/libnix/lib/libnix/libstubs.a; fi
mkdir -p $(PREFIX)/lib/gcc/m68k-amigaos/$(GCCVERSION)
if [ ! -e $(PREFIX)/lib/gcc/m68k-amigaos/$(GCCVERSION)/libgcc.a ]; then $(PREFIX)/bin/m68k-amigaos-ar r $(PREFIX)/lib/gcc/m68k-amigaos/$(GCCVERSION)/libgcc.a; fi
cd build/libnix && AR=m68k-amigaos-ar AS=m68k-amigaos-as CC=m68k-amigaos-gcc $(A) $(PWD)/projects/libnix/configure $(CONFIG_LIBNIX)
cd build/libnix && CFLAGS="$(TARGET_C_FLAGS)" AR=m68k-amigaos-ar AS=m68k-amigaos-as CC=m68k-amigaos-gcc $(A) $(PWD)/projects/libnix/configure $(CONFIG_LIBNIX)
mkdir -p $(PREFIX)/m68k-amigaos/libnix/include/
rsync -a projects/libnix/sources/headers/* $(PREFIX)/m68k-amigaos/libnix/include/
touch build/libnix/Makefile
@@ -603,7 +604,7 @@ build/libdebug/_done: build/libdebug/Makefile
build/libdebug/Makefile: build/libnix/_done projects/libdebug/configure $(shell find 2>/dev/null projects/libdebug -not \( -path projects/libdebug/.git -prune \) -type f)
mkdir -p build/libdebug
cd build/libdebug && $(A) $(PWD)/projects/libdebug/configure $(CONFIG_LIBDEBUG)
cd build/libdebug && CFLAGS="$(TARGET_C_FLAGS)" $(PWD)/projects/libdebug/configure $(CONFIG_LIBDEBUG)
projects/libdebug/configure:
@mkdir -p projects
@@ -619,7 +620,7 @@ libSDL12: build/libSDL12/_done
build/libSDL12/_done: build/libSDL12/Makefile.bax
$(MAKE) sdk=ahi
$(MAKE) sdk=cgx
cd build/libSDL12 && $(MAKE) -f Makefile.bax $(CONFIG_LIBSDL12)
cd build/libSDL12 && "CFLAGS=$(TARGET_C_FLAGS)" $(MAKE) -f Makefile.bax $(CONFIG_LIBSDL12)
cp build/libSDL12/libSDL.a $(PREFIX)/m68k-amigaos/lib/
mkdir -p $(PREFIX)/include/GL
mkdir -p $(PREFIX)/include/SDL
@@ -652,3 +653,11 @@ all-sdk: $(SDKS)
$(SDKS): libnix
$(MAKE) sdk=$@
info:
@echo PREFIX=$(PREFIX)
@echo GCCBRANCH=$(GCCBRANCH)
@echo GCCVERSION=$(GCCVERSION)
@echo CFLAGS=$(CFLAGS)
@echo TARGET_C_FLAGS=$(TARGET_C_FLAGS)