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We can't count on compile_et producing an error if it encounters

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unknown directives, so add a test to determine whether the `prefix'
and `index' directives were honored.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10598 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Jacques A. Vidrine
2001-08-30 14:34:11 +00:00
parent 7ef9fa970f
commit 34106482b3
1 changed files with 11 additions and 3 deletions
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14
cf/check-compile-et.m4
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@@ -10,16 +10,23 @@ if test "${COMPILE_ET}" = "compile_et"; then
dnl We have compile_et. Now let's see if it supports `prefix' and `index'.
AC_MSG_CHECKING(whether compile_et has the features we need)
cat > conftest.et <<'EOF'
cat > conftest_et.et <<'EOF'
error_table conf
prefix CONFTEST
index 1
error_code CODE1, "CODE1"
index 128
error_code CODE2, "CODE2"
end
EOF
if ${COMPILE_ET} conftest.et >/dev/null 2>&1; then
krb_cv_compile_et="yes"
if ${COMPILE_ET} conftest_et.et >/dev/null 2>&1; then
dnl Check that the `prefix' and `index' directives were honored.
AC_TRY_RUN([
#include <com_err.h>
#include <string.h>
#include "conftest_et.h"
int main(){return (CONFTEST_CODE2 - CONFTEST_CODE1) != 127;}
], [krb_cv_compile_et="yes"],[])
fi
AC_MSG_RESULT(${krb_cv_compile_et})
rm -fr conftest*
@@ -29,6 +36,7 @@ if test "${krb_cv_compile_et}" = "yes"; then
dnl Since compile_et seems to work, let's check libcom_err
krb_cv_save_LIBS="${LIBS}"
LIBS="${LIBS} -lcom_err"
dnl XXX Some systems have <et/com_err.h>.
if test -d "/usr/include/et"; then
CPPFLAGS="-I/usr/include/et ${CPPFLAGS}"
fi