180 lines
4.6 KiB
Bash
Executable File
180 lines
4.6 KiB
Bash
Executable File
#!/bin/sh
|
|
# mkvers.sh - Make version information for cygwin DLL
|
|
#
|
|
# This file is part of Cygwin.
|
|
#
|
|
# This software is a copyrighted work licensed under the terms of the
|
|
# Cygwin license. Please consult the file "CYGWIN_LICENSE" for
|
|
# details.
|
|
|
|
exec 9> version.cc
|
|
|
|
#
|
|
# Arg 1 is the name of the version include file
|
|
#
|
|
incfile="$1"; shift
|
|
rcfile="$1"; shift
|
|
windres="$1"; shift
|
|
iflags=
|
|
# Find header file locations
|
|
while [ -n "$*" ]; do
|
|
case "$1" in
|
|
-I*)
|
|
iflags="$iflags $1"
|
|
;;
|
|
-idirafter)
|
|
shift
|
|
iflags="$iflags -I$1"
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
[ -r $incfile ] || {
|
|
echo "**** Couldn't open file '$incfile'. Aborting."
|
|
}
|
|
|
|
parse_preproc_flags() {
|
|
# Since we're manually specifying the preprocessor, pass the default flags
|
|
# normally defined.
|
|
ccflags="--preprocessor=$1 --preprocessor-arg=-E \
|
|
--preprocessor-arg=-xc-header --define=RC_INVOKED "
|
|
shift
|
|
while [ -n "$*" ]; do
|
|
case "$1" in
|
|
# We need to be able to find the just-built cc1 binary.
|
|
-B*)
|
|
ccflags="$ccflags --preprocessor-arg=$1"
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
}
|
|
|
|
parse_preproc_flags $CC
|
|
|
|
|
|
|
|
#
|
|
# Load the current date so we can work on individual fields
|
|
#
|
|
set -$- $(date -u +"%m %d %Y %H:%M")
|
|
m=$1 d=$2 y=$3 hhmm=$4
|
|
#
|
|
# Set date into YYYY-MM-DD HH:MM:SS format
|
|
#
|
|
builddate="$y-$m-$d $hhmm"
|
|
echo "$builddate"
|
|
|
|
set -$- ''
|
|
|
|
#
|
|
# Output the initial part of version.cc
|
|
#
|
|
cat <<EOF 1>&9
|
|
#include "config.h"
|
|
#include "cygwin_version.h"
|
|
|
|
#define strval(x) #x
|
|
#define str(x) strval(x)
|
|
#define shared_data_version str(CYGWIN_VERSION_SHARED_DATA)
|
|
|
|
const char *cygwin_version_strings =
|
|
"BEGIN_CYGWIN_VERSION_INFO\n"
|
|
EOF
|
|
|
|
#
|
|
# Split version file into dir and filename components
|
|
#
|
|
dir=$(dirname $incfile)
|
|
fn=$(basename $incfile)
|
|
|
|
#
|
|
# Look in the include file CVS directory for a CVS Tag file. This file,
|
|
# if it exists, will contain the name of the sticky tag associated with
|
|
# the current build. Save that for output later.
|
|
#
|
|
cvs_tag="$(sed -e '/dontuse/d' -e 's%^.\(.*\)%\1%' $dir/CVS/Tag 2>/dev/null)"
|
|
|
|
wv_cvs_tag="$cvs_tag"
|
|
[ -n "$cvs_tag" ] && cvs_tag=" CVS tag"'
|
|
'"$cvs_tag"
|
|
|
|
#
|
|
# Look in the source directory containing the include/cygwin/version.h
|
|
# and set dir accordingly.
|
|
dir=$(echo $dir | sed -e 's%/include/cygwin.*$%%' -e 's%include/cygwin.*$%.%')
|
|
|
|
#
|
|
# Scan the version.h file for strings that begin with CYGWIN_INFO or
|
|
# CYGWIN_VERSION. Perform crude parsing on the lines to get the values
|
|
# associated with these values and then pipe it into a while loop which
|
|
# outputs these values in C palatable format for inclusion in the DLL
|
|
# with a '%% ' identifier that will introduce "interesting" strings.
|
|
# These strings are strictly for use by a user to scan the DLL for
|
|
# interesting information.
|
|
#
|
|
(
|
|
sed -n -e 's%#define CYGWIN_INFO_\([A-Z_]*\)[ ][ ]*\([a-zA-Z0-9"][^/]*\).*%_\1\
|
|
\2%p' -e 's%#define CYGWIN_VERSION_\([A-Z_]*\)[ ][ ]*\([a-zA-Z0-9"][^/]*\).*%_\1\
|
|
\2%p' $incfile | sed -e 's/["\\]//g' -e '/^_/y/ABCDEFGHIJKLMNOPQRSTUVWXYZ_/abcdefghijklmnopqrstuvwxyz /';
|
|
echo ' build date'; echo $build_date;
|
|
[ -n "$cvs_tag" ] && echo "$cvs_tag";
|
|
) | while read var; do
|
|
read val
|
|
cat <<EOF
|
|
"%%% Cygwin $var: $val\n"
|
|
EOF
|
|
done | tee /tmp/mkvers.$$ 1>&9
|
|
|
|
trap "rm -f /tmp/mkvers.$$" 0 1 2 15
|
|
|
|
#
|
|
# Finally, output the shared ID and set up the cygwin_version structure
|
|
# for use by Cygwin itself.
|
|
#
|
|
cat <<EOF 1>&9
|
|
#ifdef DEBUGGING
|
|
"%%% Cygwin shared id: " CYGWIN_VERSION_DLL_IDENTIFIER "S" shared_data_version "-$builddate\n"
|
|
#else
|
|
"%%% Cygwin shared id: " CYGWIN_VERSION_DLL_IDENTIFIER "S" shared_data_version "\n"
|
|
#endif
|
|
"END_CYGWIN_VERSION_INFO\n\0";
|
|
cygwin_version_info cygwin_version =
|
|
{
|
|
CYGWIN_VERSION_API_MAJOR, CYGWIN_VERSION_API_MINOR,
|
|
CYGWIN_VERSION_DLL_MAJOR, CYGWIN_VERSION_DLL_MINOR,
|
|
CYGWIN_VERSION_SHARED_DATA,
|
|
CYGWIN_VERSION_MOUNT_REGISTRY,
|
|
"$builddate",
|
|
#ifdef DEBUGGING
|
|
CYGWIN_VERSION_DLL_IDENTIFIER "S" shared_data_version "-$builddate"
|
|
#else
|
|
CYGWIN_VERSION_DLL_IDENTIFIER "S" shared_data_version
|
|
#endif
|
|
};
|
|
EOF
|
|
|
|
#
|
|
# Generate winver.o using cygwin/version.h information.
|
|
# Turn the cygwin major number from some large number to something like 1.1.0.
|
|
#
|
|
eval $(sed -n 's/^.*dll \(m[ai][jn]or\): \([0-9]*\)[^0-9]*$/\1=\2/p' /tmp/mkvers.$$)
|
|
cygverhigh=$(expr $major / 1000)
|
|
cygverlow=$(expr $major % 1000)
|
|
cygwin_ver="$cygverhigh.$cygverlow.$minor"
|
|
if [ -n "$cvs_tag" ]
|
|
then
|
|
cvs_tag="$(echo $wv_cvs_tag | sed -e 's/-branch.*//')"
|
|
cygwin_ver="$cygwin_ver-$cvs_tag"
|
|
fi
|
|
|
|
echo "Version $cygwin_ver"
|
|
set -$- $builddate
|
|
$windres $iflags $ccflags \
|
|
--define CYGWIN_BUILD_DATE="$1" \
|
|
--define CYGWIN_BUILD_TIME="$2" \
|
|
--define CYGWIN_BUILD_YEAR=$y \
|
|
--define CYGWIN_VERSION='"'"$cygwin_ver"'"' \
|
|
$rcfile winver.o
|