gnu/gcc/mmakefile.src

   1 # Copyright © 2004-2017, The AROS Development Team. All rights reserved.
   2 # $Id$
   3
   4 include $(SRCDIR)/config/aros-contrib.cfg
   5
   6 #MM- contrib-gnu : contrib-gnu-gcc
   7 #MM- contrib-gnu-gcc : development-collect-aros development-gcc
   8 #MM- development-gcc : development-gmp development-mpfr development-mpc contrib-development-libs-gc
   9
  10 GCC_VERSION     = $(TARGET_GCC_VER)
  11
  12 GCC_LANGUAGES:=c,c++
  13 ifneq (no-objc,$(OBJC_TARGET))
  14 GCC_LANGUAGES:=$(GCC_LANGUAGES),objc
  15 endif
  16 ifneq (no-java,$(JAVA_TARGET))
  17 GCC_LANGUAGES:=$(GCC_LANGUAGES),java
  18 endif
  19
  20 #
  21 # ARM requires additional flags to determine CPU type and FP model
  22 #
  23 ifneq (,$(findstring $(AROS_TARGET_CPU),arm))
  24 GCC_EXTRA_OPTS += --with-arch=$(GCC_DEFAULT_CPU)
  25 GCC_EXTRA_OPTS += --with-float=$(GCC_DEFAULT_FLOAT_ABI)
  26 GCC_EXTRA_OPTS += --with-fpu=$(GCC_DEFAULT_FPU)
  27 GCC_EXTRA_OPTS += --with-mode=$(GCC_DEFAULT_MODE)
  28 GCC_EXTRA_OPTS += --disable-libunwind-exceptions
  29 endif
  30
  31 GCC_EXTRA_OPTS += --with-sysroot=/$(AROS_DIR_DEVELOPER)
  32 GCC_EXTRA_OPTS += --with-build-sysroot=$(AROS_DEVELOPER)
  33 GCC_EXTRA_OPTS += --with-native-system-header-dir=/include
  34 GCC_EXTRA_OPTS += --enable-languages=$(strip $(GCC_LANGUAGES))
  35 GCC_EXTRA_OPTS += --enable-long-long
  36 GCC_EXTRA_OPTS += --enable-version-specific-runtime-libs
  37 GCC_EXTRA_OPTS += --enable-frame-pointer
  38 GCC_EXTRA_OPTS += --with-dwarf2
  39 GCC_EXTRA_OPTS += --disable-sjlj-exceptions
  40 GCC_EXTRA_OPTS += --disable-tls
  41 GCC_EXTRA_OPTS += --disable-objc-gc
  42 GCC_EXTRA_OPTS += --disable-plugins
  43 GCC_EXTRA_OPTS += --disable-libssp
  44 GCC_EXTRA_OPTS += --disable-libstdcxx-pch
  45 GCC_EXTRA_OPTS += --disable-build-with-cxx
  46 GCC_EXTRA_OPTS += --disable-build-poststage1-with-cxx
  47
  48 GCC_HOST_VARS += \
  49         am_cv_lib_iconv=no \
  50         am_cv_func_iconv=no \
  51         ac_cv_header_iconv_h=no \
  52
  53 #
  54 # GCC will fail to build if iconv is found, so check and generate an error if it
  55 # is present.
  56 #
  57 INVALID_ICONV=false
  58 # Check if iconv is incorrectly installed in the Dev env..
  59 if [ -a $(AROS_INCLUDE)/iconv.h ] ; \
  60 then \
  61     INVALID_ICONV=true ; \
  62 fi;
  63 if [ -a $(AROS_LIB)/libiconv.a ] ; \
  64 then \
  65     INVALID_ICONV=true ; \
  66 fi;
  67 ifneq (false,$(INVALID_ICONV))
  68 $(error iconv incorrect installed - please remove it from the developer environement)
  69 endif
  70
  71 #
  72 # Rules to build the native GCC compiler.
  73 #
  74 %fetch_and_build_gnu_development package=gcc version=$(GCC_VERSION)  crossbuild=yes patch=yes \
  75     package_repo="$(GNU_REPOSITORY)/gcc/gcc-$(GCC_VERSION)" \
  76     config_env_extra=$(GCC_HOST_VARS) extraoptions=$(GCC_EXTRA_OPTS) \
  77     postinstall=contrib-gnu-gcc-deletefixed
  78
  79 #MM
  80 contrib-gnu-gcc-deletefixed:
  81         FIXED_INCLUDES=`grep -lr "DO NOT EDIT THIS FILE" $(AROS_LIB)/gcc/$(AROS_TARGET_CPU)-aros/$(GCC_VERSION)/include`; \
  82         $(IF) $(TEST) -n "$$FIXED_INCLUDES"; then \
  83         $(ECHO) "Removing fixed includes: " $$FIXED_INCLUDES; \
  84         $(RM) $$FIXED_INCLUDES; \
  85         else \
  86         $(ECHO) "No fixed includes to remove."; \
  87         fi; \
  88         unset FIXED_INCLUDES;