https://perl5.git.perl.org / perl5.git / blame
| Commit | Line | Data |
|---|---|---|
| 6a809565 | 1 | ## Toplevel Makefile for cross-compilation of perl |
| 6a809565 | 2 | |
| e4568ebb | 3 | export TOPDIR=${shell pwd} |
| 6a809565 JH |
4 | include $(TOPDIR)/config |
| 5 | export CFLAGS | |
| 6 | export SYS=$(ARCH)-$(OS) | |
| 7 | export CROSS=$(ARCH)-$(OS)- | |
| 8 | export FULL_OPTIMIZATION = -fexpensive-optimizations -fomit-frame-pointer -O2 | |
| 9 | export OPTIMIZATION = -O2 | |
| 10 | ||
| 11 | export CC = $(CROSS)gcc | |
| 12 | export CXX = $(CROSS)g++ | |
| 13 | export LD = $(CROSS)ld | |
| 14 | export STRIP = $(CROSS)strip | |
| 15 | export AR = $(CROSS)ar | |
| 16 | export RANLIB = $(CROSS)ranlib | |
| 17 | ||
| 18 | ||
| 19 | ## Optimisation work | |
| 20 | ifeq ($(ARCH),arm) | |
| 21 | ifdef CONFIG_TARGET_ARM_SA11X0 | |
| 22 | ifndef Architecture | |
| 23 | Architecture = armv4l-strongarm | |
| 24 | endif | |
| 25 | FULL_OPTIMIZATION += -march=armv4 -mtune=strongarm1100 -mapcs-32 | |
| 26 | OPTIMIZATION += -march=armv4 -mtune=strongarm1100 -mapcs-32 | |
| 27 | endif | |
| 28 | endif | |
| 29 | ||
| 30 | CFLAGS+=$(FULL_OPTIMIZATION) | |
| 31 | ||
| 32 | all: | |
| 33 | @echo Please read the README file before doing anything else. | |
| 34 | ||
| 35 | gen_patch: | |
| 36 | diff -Bbur ../Makefile.SH Makefile.SH > Makefile.SH.patch | |
| 37 | diff -Bbur ../installperl installperl > installperl.patch | |
| 38 | ||
| 39 | patch: | |
| e4568ebb RD |
40 | cd .. ; if [ ! -e ./CROSS_PATCHED ] ; then \ |
| 41 | patch -p1 < Cross/Makefile.SH.patch; \ | |
| 42 | patch -p1 < Cross/installperl.patch ; mv installperl installperl-patched; \ | |
| 43 | sed -e 's/XXSTRIPXX/$(SYS)/' installperl-patched > installperl; \ | |
| 44 | touch CROSS_PATCHED ; fi | |
| 6a809565 JH |
45 | |
| 46 | perl: | |
| 47 | @echo Perl cross-build directory is $(TOPDIR) | |
| 48 | @echo Target arch is $(SYS) | |
| 49 | @echo toolchain: $(CC), $(CXX), $(LD), $(STRIP), $(AR), $(RANLIB) | |
| 50 | @echo Optimizations: $(FULL_OPTIMIZATION) | |
| 51 | ||
| 52 | $(TOPDIR)/generate_config_sh config.sh-$(SYS) > $(TOPDIR)/../config.sh | |
| 6a809565 | 53 | cd $(TOPDIR)/.. ; ./Configure -S ; make depend ; make ; make more |
| baa5ec3e | 54 | cd $(TOPDIR)/.. ; mkdir -p fake_config_library ; cp lib/Config.pm lib/Config_heavy.pl fake_config_library |
| 6a809565 JH |
55 | cd $(TOPDIR)/.. ; $(MAKE) more2 "PERLRUN=/usr/bin/perl -I$(TOPDIR)/../fake_config_library -MConfig" |
| 56 | cd $(TOPDIR)/.. ; $(MAKE) more3 "PERLRUN=/usr/bin/perl -I$(TOPDIR)/../fake_config_library -MConfig" | |
| 57 | cd $(TOPDIR)/.. ; $(MAKE) more4 "PERLRUN=/usr/bin/perl -I$(TOPDIR)/../fake_config_library -MConfig" | |
| 58 | cd $(TOPDIR)/.. ; rm -rf install_me_here | |
| 59 | cd $(TOPDIR)/.. ; make install-strip | |
| 60 | cd $(TOPDIR)/.. ; sh -x Cross/warp | |
| 61 | ||
| 62 |