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mingw-cross-compile.sh: Write the build environment to a script

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The script now writes out a separate script that can be used to set up
the build environment to $ROOT_DIR/share/env.sh. This can be sourced
in a shell to set up the build environment or it can be given a
command to directly execute in the environment. This makes it easier
to build Clutter from your own source rather than checking it out from
git directly.
This commit is contained in:
Neil Roberts 2010-04-25 16:20:39 +01:00
parent eb22ab9bf2
commit 48b8510a06
1 changed files with 60 additions and 28 deletions
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88
build/mingw/mingw-cross-compile.sh
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@ -113,6 +113,11 @@ function do_unzip_d ()
fi;
}
function add_env ()
{
echo "export $1=\"$2\"" >> $env_file;
}
function find_compiler ()
{
local gccbin fullpath;
@ -147,26 +152,27 @@ function find_compiler ()
fi;
fi;
export ADDR2LINE="${MINGW_TOOL_PREFIX}addr2line"
export AS="${MINGW_TOOL_PREFIX}as"
export CC="${MINGW_TOOL_PREFIX}gcc"
export CPP="${MINGW_TOOL_PREFIX}cpp"
export CPPFILT="${MINGW_TOOL_PREFIX}c++filt"
export CXX="${MINGW_TOOL_PREFIX}g++"
export DLLTOOL="${MINGW_TOOL_PREFIX}dlltool"
export DLLWRAP="${MINGW_TOOL_PREFIX}dllwrap"
export GCOV="${MINGW_TOOL_PREFIX}gcov"
export LD="${MINGW_TOOL_PREFIX}ld"
export NM="${MINGW_TOOL_PREFIX}nm"
export OBJCOPY="${MINGW_TOOL_PREFIX}objcopy"
export OBJDUMP="${MINGW_TOOL_PREFIX}objdump"
export READELF="${MINGW_TOOL_PREFIX}readelf"
export SIZE="${MINGW_TOOL_PREFIX}size"
export STRINGS="${MINGW_TOOL_PREFIX}strings"
export WINDRES="${MINGW_TOOL_PREFIX}windres"
export AR="${MINGW_TOOL_PREFIX}ar"
export RANLIB="${MINGW_TOOL_PREFIX}ranlib"
export STRIP="${MINGW_TOOL_PREFIX}strip"
CC="${MINGW_TOOL_PREFIX}gcc";
add_env ADDR2LINE "${MINGW_TOOL_PREFIX}addr2line"
add_env AS "${MINGW_TOOL_PREFIX}as"
add_env CC "${CC}"
add_env CPP "${MINGW_TOOL_PREFIX}cpp"
add_env CPPFILT "${MINGW_TOOL_PREFIX}c++filt"
add_env CXX "${MINGW_TOOL_PREFIX}g++"
add_env DLLTOOL "${MINGW_TOOL_PREFIX}dlltool"
add_env DLLWRAP "${MINGW_TOOL_PREFIX}dllwrap"
add_env GCOV "${MINGW_TOOL_PREFIX}gcov"
add_env LD "${MINGW_TOOL_PREFIX}ld"
add_env NM "${MINGW_TOOL_PREFIX}nm"
add_env OBJCOPY "${MINGW_TOOL_PREFIX}objcopy"
add_env OBJDUMP "${MINGW_TOOL_PREFIX}objdump"
add_env READELF "${MINGW_TOOL_PREFIX}readelf"
add_env SIZE "${MINGW_TOOL_PREFIX}size"
add_env STRINGS "${MINGW_TOOL_PREFIX}strings"
add_env WINDRES "${MINGW_TOOL_PREFIX}windres"
add_env AR "${MINGW_TOOL_PREFIX}ar"
add_env RANLIB "${MINGW_TOOL_PREFIX}ranlib"
add_env STRIP "${MINGW_TOOL_PREFIX}strip"
TARGET="${MINGW_TOOL_PREFIX##*/}";
TARGET="${TARGET%%-}";
@ -275,15 +281,42 @@ done;
# Build
##
export PKG_CONFIG_PATH="$ROOT_DIR/lib/pkgconfig:$PKG_CONFIG_PATH";
env_file="$ROOT_DIR/share/env.sh";
echo "Writing build environment script to $env_file";
echo "#!/bin/bash" > "$env_file";
export LDFLAGS="-L$ROOT_DIR/lib -mno-cygwin $LDFLAGS"
export CPPFLAGS="-I$ROOT_DIR/include $CPPFLAGS"
export CFLAGS="-I$ROOT_DIR/include -mno-cygwin -mms-bitfields -march=i686 ${CFLAGS:-"-g"}"
export CXXFLAGS="-I$ROOT_DIR/include -mno-cygwin -mms-bitfields -march=i686 ${CFLAGS:-"-g"}"
find_compiler;
add_env PKG_CONFIG_PATH "$ROOT_DIR/lib/pkgconfig:\$PKG_CONFIG_PATH";
add_env LDFLAGS "-L$ROOT_DIR/lib -mno-cygwin \$LDFLAGS"
add_env CPPFLAGS "-I$ROOT_DIR/include \$CPPFLAGS"
add_env CFLAGS "-I$ROOT_DIR/include -mno-cygwin -mms-bitfields -march=i686 \${CFLAGS:-"-g"}"
add_env CXXFLAGS "-I$ROOT_DIR/include -mno-cygwin -mms-bitfields -march=i686 \${CFLAGS:-"-g"}"
cat >> "$env_file" <<EOF
ROOT_DIR="$ROOT_DIR";
TARGET="$TARGET";
function do_autogen()
{
./autogen.sh --prefix="\$ROOT_DIR" --host="\$TARGET" --target="\$TARGET" \\
--with-flavour=win32;
}
# If any arguments are given then execute it as a program with the
# environment we set up
if test "\$#" -ge 1; then
exec "\$@";
fi;
EOF
chmod a+x "$env_file";
if y_or_n "Do you want to checkout and build Clutter?"; then
find_compiler;
source "$env_file";
guess_dir CLUTTER_BUILD_DIR "clutter" \
"the build directory for clutter" "Build dir";
@ -292,8 +325,7 @@ if y_or_n "Do you want to checkout and build Clutter?"; then
echo "git failed";
exit 1;
fi;
( cd "$CLUTTER_BUILD_DIR" && ./autogen.sh --prefix="$ROOT_DIR" \
--host="$TARGET" --target="$TARGET" --with-flavour=win32 );
( cd "$CLUTTER_BUILD_DIR" && do_autogen );
if [ "$?" -ne 0 ]; then
echo "autogen failed";
exit 1;