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* configure.ac (try_gettext): Remove special case for cygwin.

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This removes all the DOS specific macros and let Cygwin work like
a real OS.  Needs a couple of changes elsewhere but after all,
GnuPG presents itself much more like a Posix program and can be
used in a full Cygwin environment; e.g. used along with mutt.
Changes suggested by Volker Quetschke.

* acinclude.m4 (GNUPG_SYS_NM_PARSE): Allow for underscore in test
symbols.  Useful for Cygwin builds.
(GNUPG_SYS_SYMBOL_UNDERSCORE): Don't hardwire to yes for Cygwin.
This commit is contained in:
Werner Koch 2002-10-21 16:31:02 +00:00
parent e9fc482162
commit 9def01f51c
4 changed files with 21 additions and 7 deletions
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10
acinclude.m4
View file

@ -570,8 +570,8 @@ changequote([,])dnl
fi
# Make sure that we snagged all the symbols we need.
if egrep ' nm_test_var$' "$ac_nlist" >/dev/null; then
if egrep ' nm_test_func$' "$ac_nlist" >/dev/null; then
if egrep ' _?nm_test_var$' "$ac_nlist" >/dev/null; then
if egrep ' _?nm_test_func$' "$ac_nlist" >/dev/null; then
cat <<EOF > conftest.c
#ifdef __cplusplus
extern "C" {
@ -579,7 +579,7 @@ extern "C" {
EOF
# Now generate the symbol file.
sed 's/^.* \(.*\)$/extern char \1;/' < "$ac_nlist" >> conftest.c
sed 's/^.* _\?\(.*\)$/extern char \1;/' < "$ac_nlist" >> conftest.c
cat <<EOF >> conftest.c
#if defined (__STDC__) && __STDC__
@ -601,7 +601,7 @@ dld_preloaded_symbols[] =
changequote([,])dnl
{
EOF
sed 's/^\(.*\) \(.*\)$/ {"\1", (__ptr_t) \&\2},/' < "$ac_nlist" >> conftest.c
sed 's/^_\?\(.*\) _\?\(.*\)$/ {"\1", (__ptr_t) \&\2},/' < "$ac_nlist" >> conftest.c
cat <<\EOF >> conftest.c
{0, (__ptr_t) 0}
};
@ -661,7 +661,7 @@ AC_CHECK_TOOL(AS, as, false)
AC_DEFUN(GNUPG_SYS_SYMBOL_UNDERSCORE,
[tmp_do_check="no"
case "${target}" in
i386-emx-os2 | i[3456]86-pc-os2*emx | i386-pc-msdosdjgpp | *-*-cygwin)
i386-emx-os2 | i[3456]86-pc-os2*emx | i386-pc-msdosdjgpp)
ac_cv_sys_symbol_underscore=yes
;;
*)