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#!/bin/bash
. _settings.inc.sh
# append the bintools to our path
PATH=$PATH:$DESTDIR/bin
export PATH
mkdir -p $BUILDROOT/src
cd $BUILDROOT/src
# update svn
svn checkout http://svn.freepascal.org/svn/fpc/$FPC_SRC fpc
build_fpc_for_real() {
CPU_TARGET=$1
OS_TARGET=$2
IS_CROSS=$3
echo "BUILDING $CPU_TARGET-$OS_TARGET"
cd $BUILDROOT/src/fpc
INSTALLOPTS="INSTALL_PREFIX=$DESTDIR \
INSTALL_BINDIR=$DESTDIR/bin \
INSTALL_LIBDIR=$DESTDIR/bin \
INSTALL_BASEDIR=$DESTDIR/bin \
OS_TARGET=$OS_TARGET \
CPU_TARGET=$CPU_TARGET
"
if [ "$IS_CROSS" == "1" ]; then
make distclean -j $MAKEPROCESSES PP=$FPC_BOOTSTRAP DATA2INC=echo ${INSTALLOPTS}
make all -j $MAKEPROCESSES DATA2INC=echo CROSSBINDIR=$DESTDIR/bin ${INSTALLOPTS}
make crossinstall -j $MAKEPROCESSES DATA2INC=echo CROSSBINDIR=$DESTDIR/bin ${INSTALLOPTS}
else
make distclean -j $MAKEPROCESSES PP=$FPC_BOOTSTRAP DATA2INC=echo ${INSTALLOPTS}
make all -j $MAKEPROCESSES PP=$FPC_BOOTSTRAP DATA2INC=echo ${INSTALLOPTS}
#hack, fpcmake is not being found otherwise without a complete bootstrap installation.
cp $BUILDROOT/src/fpc/utils/fpcm/fpcmake $DESTDIR/bin
make install -j $MAKEPROCESSES PP=$FPC_BOOTSTRAP DATA2INC=echo ${INSTALLOPTS}
fi;
}
build_fpc_for() {
CPU_TARGET=$1
OS_TARGET=$2
if [ "$CPU_TARGET-$OS_TARGET" == "$THIS_CPU-linux" ]; then
echo "NO NEED TO BUILD $CPU_TARGET $OS_TARGET AGAIN. SKIPPED!"
else
build_fpc_for_real $CPU_TARGET $OS_TARGET 1;
fi;
}
if [ -f ~/.fpc.cfg ]; then
mv ~/.fpc.cfg ~/.fpc.cfg.removed
fi;
THIS_CPU="`uname -i`"
if [ "$THIS_CPU" == "unknown" ]; then
THIS_CPU="`uname -p`"
if [ "$THIS_CPU" == "unknown" ]; then
THIS_CPU="`uname -m`"
if [ "$THIS_CPU" == "unknown" ]; then
THIS_CPU="$1"
fi;
fi;
fi;
if [ "x$THIS_CPU" == "x" ]; then
echo "unable to determine the cpu architecture we are running on. Please specify cpu type as first parameter";
fi;
# first off build ourselves for the current arch
build_fpc_for_real $THIS_CPU linux 0
# TODO: need to copy new compiler over bootstrap compiler and recompile then to avoid having bootstrap as cross compiler.
# now all other targets
build_fpc_for i386 linux
build_fpc_for x86_64 linux
build_fpc_for i386 win32
build_fpc_for x86_64 win64
exit;
if [ ! -f ~/.fpc.cfg ]; then
cat >~/.fpc.cfg <<EOF
#
# fpc.cfg for local installed Free Pascal Compiler in $DESTDIR
#
# ----------------------
# Defines (preprocessor)
# ----------------------
#
# nested #IFNDEF, #IFDEF, #ENDIF, #ELSE, #DEFINE, #UNDEF are allowed
#
# -d is the same as #DEFINE
# -u is the same as #UNDEF
#
#
# Some examples (for switches see below, and the -? helppages)
#
# Try compiling with the -dRELEASE or -dDEBUG on the commandline
#
# For a release compile with optimizes and strip debuginfo
#IFDEF RELEASE
-O2
-Xs
#WRITE Compiling Release Version
#ENDIF
# For a debug version compile with debuginfo and all codegeneration checks on
#IFDEF DEBUG
-g
-Crtoi
#WRITE Compiling Debug Version
#ENDIF
# set binutils prefix
#IFNDEF CPUI386
#IFNDEF CPUAMD64
#DEFINE NEEDCROSSBINUTILS
#ENDIF
#ENDIF
#IFNDEF linux
#DEFINE NEEDCROSSBINUTILS
#ENDIF
#IFDEF FPC_CROSSCOMPILING
#IFDEF NEEDCROSSBINUTILS
-XP$fpctarget-
#ENDIF NEEDCROSSBINUTILS
#ENDIF
# ----------------
# Parsing switches
# ----------------
# Pascal language mode
# -Mfpc free pascal dialect (default)
# -Mobjfpc switch some Delphi 2 extensions on
# -Mdelphi tries to be Delphi compatible
# -Mtp tries to be TP/BP 7.0 compatible
# -Mgpc tries to be gpc compatible
# -Mmacpas tries to be compatible to the macintosh pascal dialects
#
# Turn on Object Pascal extensions by default
#-Mobjfpc
# Assembler reader mode
# -Rdefault use default assembler
# -Ratt read AT&T style assembler
# -Rintel read Intel style assembler
#
# All assembler blocks are AT&T styled by default
#-Ratt
# Semantic checking
# -S2 same as -Mobjfpc
# -Sc supports operators like C (*=,+=,/= and -=)
# -Sa include assertion code.
# -Sd same as -Mdelphi
# -Se<x> error options. <x> is a combination of the following:
# <n> : compiler stops after the <n> errors (default is 1)
# w : compiler stops also after warnings
# n : compiler stops also after notes
# h : compiler stops also after hints
# -Sg allow LABEL and GOTO
# -Sh Use ansistrings
# -Si support C++ styled INLINE
# -Sk load fpcylix unit
# -SI<x> set interface style to <x>
# -SIcom COM compatible interface (default)
# -SIcorba CORBA compatible interface
# -Sm support macros like C (global)
# -So same as -Mtp
# -Sp same as -Mgpc
# -Ss constructor name must be init (destructor must be done)
# -St allow static keyword in objects
# -Sx enable exception keywords (default in Delphi/ObjFPC modes)
#
#
# Allow goto, inline, C-operators, C-vars
-Sgic
# ---------------
# Code generation
# ---------------
# Uncomment the next line if you always want static/dynamic units by default
# (can be overruled with -CD, -CS at the commandline)
#-CS
#-CD
# Set the default heapsize to 8Mb
#-Ch8000000
# Set default codegeneration checks (iocheck, overflow, range, stack)
#-Ci
#-Co
#-Cr
#-Ct
# Optimizer switches
# -Os generate smaller code
# -O1 level 1 optimizations (quick optimizations, debuggable)
# -O2 level 2 optimizations (-O1 + optimizations which make debugging more difficult)
# -O3 level 3 optimizations (-O2 + optimizations which also may make the program slower rather than faster)
# -Op<x> set target cpu for optimizing, see fpc -i for possible values
#
# See "fpc -i" also for more fine-grained control over which optimizations
# to perform
# -----------------------
# Set Filenames and Paths
# -----------------------
# Slashes are also allowed under dos
# path to the messagefile, not necessary anymore but can be used to override
# the default language
#-Fr$DESTDIR/bin/msg/errore.msg
#-Fr$DESTDIR/bin/msg/errorn.msg
# searchpath for includefiles
#-Fi/pp/inc;/pp/rtl/inc
#IFDEF FPCAPACHE_1_3
-Fu$DESTDIR/bin/units/\$fpctarget/httpd13/
#ELSE
#IFDEF FPCAPACHE_2_0
-Fu$DESTDIR/bin/units/\$fpctarget/httpd20
#ELSE
-Fu$DESTDIR/bin/units/\$fpctarget/httpd22
#ENDIF
#ENDIF
# searchpath for units and other system dependent things
-Fu$DESTDIR/bin/units/\$fpctarget
-Fu$DESTDIR/bin/units/\$fpctarget/*
-Fu$DESTDIR/bin/units/\$fpctarget/rtl
#-Fu~/fpc/packages/base/*/units/;~/fpc/fcl/units/;~/fpc/rtl/units/
# searchpath for libraries
#ifdef cpux86_64
-Fl/usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.5.2
#endif
#ifdef cpui386
-Fl/usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.5.2
#endif
#-Fl/pp/lib
#-Fl/lib;/usr/lib
# -------------
# Linking
# -------------
# generate always debugging information for GDB (slows down the compiling
# process)
# -gc generate checks for pointers
# -gd use dbx
# -gg use gsym
# -gh use heap trace unit (for memory leak debugging)
# -gl use line info unit to show more info for backtraces
# -gv generates programs tracable with valgrind
# -gw generate dwarf debugging info
#
# Enable debuginfo and use the line info unit by default
#-gl
# always pass an option to the linker
#-k-s
# Always strip debuginfo from the executable
-Xs
# -------------
# Miscellaneous
# -------------
# Write always a nice FPC logo ;)
-l
# Verbosity
# e : Show errors (default) d : Show debug info
# w : Show warnings u : Show unit info
# n : Show notes t : Show tried/used files
# h : Show hints c : Show conditionals
# i : Show general info d : Show debug info
# l : Show linenumbers r : Rhide/GCC compatibility mode
# a : Show everything x : Executable info (Win32 only)
# b : Write file names messages with full path
# v : write fpcdebug.txt with p : Write tree.log with parse tree
# lots of debugging info
#
# Display Info, Warnings and Notes
-viwn
# If you don't want so much verbosity use
#-vw
#
# That's all folks
#
EOF
fi;
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