diff options
Diffstat (limited to 'winsup/cygwin/speclib')
| -rwxr-xr-x | winsup/cygwin/speclib | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/winsup/cygwin/speclib b/winsup/cygwin/speclib index 6f8e0cd73..69074096c 100755 --- a/winsup/cygwin/speclib +++ b/winsup/cygwin/speclib @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/sh -x # speclib - Make a special version of the cygwin import library. # # Copyright 2001, 2002 Red Hat, Inc. @@ -10,14 +10,30 @@ # details. case "$1" in - -v) v="-v"; shift + -v) shift; v() { :; } ;; + *) v() { /bin/false; } ;; esac lib=$1; shift nm=$1; shift -dlltool=$1; shift -as=$1; shift -def=$1; shift -trap "rm -f /tmp/$$.def" 0 1 2 15 -(echo "LIBRARY cygwin1.dll -EXPORTS"; $nm --extern-only --defined-only $* | sed -e '/^[ ]*$/d' -e '/:$/d' -e 's/^.* _\(.*\)/\1/' | grep $v -f - -w $def |egrep -vi '^library|exports|^$' | sort) > /tmp/$$.def -$dlltool --as=$as -d /tmp/$$.def -l "$lib" +ar=$1; shift +libdll=$1; shift +cp /dev/null /tmp/$$.objs +trap "/bin/rm -rf /tmp/$$.dir /tmp/$$.syms /tmp/$$.objs /tmp/$$.raw" 0 1 2 15 +$nm --extern-only --defined-only $* | sed -e '/^[ ]*$/d' -e '/:$/d' -e 's%^.* _\(.*\)%/ __imp__\1$/p%' | grep -v ' __imp___imp__' > /tmp/$$.syms +v || $nm -Ap --extern-only --defined-only $libdll | egrep ' I __head| I _.*_iname' | awk -F: '{print $2}' > /tmp/$$.objs +$nm -Ap --extern-only --defined-only $libdll | sed -n -f /tmp/$$.syms | awk -F: '{print $2}' >> /tmp/$$.objs +sort -o /tmp/$$.objs -u /tmp/$$.objs + +[ -s /tmp/$$.objs ] || { echo "speclib: couldn't find symbols for $lib" 1>&2; exit 1; } + +/bin/rm -f /tmp/$$>dir +mkdir /tmp/$$.dir +cd /tmp/$$.dir +if v; then + $ar x $libdll + /bin/rm -f `cat /tmp/$$.objs` +else + $ar x $libdll `cat /tmp/$$.objs` +fi +/bin/rm -f $lib +$ar crus $lib *.o |