Hello,
I'm trying to build Japhar on my Debian GNU/Linux (sid) system. The
first problem I ran into was that the Debian `libnspr4' package places
the shared libraries in /usr/lib, but places the headers in
/usr/include/nspr. The --with-nspr configure option didn't cover this
case, so I broke it into two separate options, and added an attempt to
automatically find them. The patch is attached.
The second problem was that a function in gc.c didn't match its
prototype; a patch is attached.
Index: configure.in
===================================================================
RCS file: /cvsroot/hungry/java/japhar/configure.in,v
retrieving revision 1.188
diff -u -r1.188 configure.in
--- configure.in 2001/01/07 15:21:59 1.188
+++ configure.in 2001/01/30 20:47:38
@@ -125,32 +125,6 @@
])
dnl
-dnl get path to nspr install dir.
-dnl
-AC_ARG_WITH(nspr,
- [ --with-nspr Specify the path to NSPR.],
- [
- CFLAGS="-I${with_nspr}/include $CFLAGS"
- JAPHAR_CFLAGS="-I${with_nspr}/include $JAPHAR_CFLAGS"
- LDFLAGS="-L${with_nspr}/lib $LDFLAGS"
-
- AC_MSG_CHECKING(for version of NSPR at ${with_nspr})
- if test -f ${with_nspr}/lib/libnspr3.so; then
- AC_MSG_RESULT(NSPR V3)
- NSPRVER="3"
- else
- if test -f ${with_nspr}/lib/libnspr4.so; then
- AC_MSG_RESULT(NSPR V4)
- NSPRVER="4"
- else
- AC_MSG_ERROR(${with_nspr} is not a valid NSPR distribution)
- fi
- fi
-
- AC_SUBST(NSPRVER)
- ])
-
-dnl
dnl get path to sports model install dir.
dnl
AC_ARG_WITH(sm,
@@ -302,25 +276,61 @@
AC_CHECK_LIB(c_r, pthread_create)
AC_CHECK_LIB(pthread, pthread_create)
-AC_CHECK_LIB(nspr${NSPRVER}, PR_CreateThread)
-AC_CHECK_LIB(plds${NSPRVER}, PL_NewHashTable)
-AC_CHECK_LIB(plc${NSPRVER}, PL_strdup)
-if test "x${ac_cv_lib_nspr3_PR_CreateThread}" = xno &&
- test "x${ac_cv_lib_nspr4_PR_CreateThread}" = xno ; then
- nspr_missing=yes
-fi
-if test "x${ac_cv_lib_plds3_PL_NewHashTable}" = xno &&
- test "x${ac_cv_lib_plds4_PL_NewHashTable}" = xno; then
- nspr_missing=yes
-fi
-if test "x${ac_cv_lib_plc3_PL_strdup}" = xno &&
- test "x${ac_cv_lib_plc4_PL_strdup}" = xno; then
- nspr_missing=yes
-fi
-if test "x${NSPRVER}" = x || test "x$nspr_missing" = xyes; then
- AC_MSG_ERROR(could not find NSPR install)
-fi
+AC_ARG_WITH(nspr-includes,
+ [ --with-nspr-includes Specify the path to NSPR header files.],
+ [
+ CFLAGS="-I${with_nspr_includes} $CFLAGS"
+ JAPHAR_CFLAGS="-I${with_nspr_includes} $JAPHAR_CFLAGS"
+ ],
+ [
+ nspr_header_path=no
+
+ for x in /usr/include/nspr/ /usr/include/ /usr/local/include/ \
+ /usr/local/include/nspr/; do
+ AC_MSG_CHECKING("for NSPR headers in ${x}")
+ if test "x${nspr_header_path}" = xno && test -f "${x}nspr.h"; then
+ nspr_header_path=$x
+ AC_MSG_RESULT("${x}nspr.h")
+ break
+ fi
+ done
+ if test "x${nspr_header_path}" = xno; then
+ AC_MSG_ERROR(Could not find NSPR header files. Try --with-nspr-includes.)
+ fi
+ CFLAGS="-I${nspr_header_path} $CFLAGS"
+ JAPHAR_CFLAGS="-I${nspr_header_path} $JAPHAR_CFLAGS "
+ ])
+
+AC_ARG_WITH(nspr-libs,
+ [ --with-nspr-libs Specifty the path to NSPR library files.],
+ [
+ LDFLAGS="-L${with_nspr_libs} $LDFLAGS"
+ ],
+ [
+ nspr_ver=no
+ nspr_missing=no
+ AC_CHECK_LIB(nspr4, PR_CreateThread,nspr_ver=4)
+ if test $nspr_ver = no; then
+ AC_CHECK_LIB(nspr3, PR_CreateThread,nspr_ver=3)
+ fi
+ AC_CHECK_LIB(plds${nspr_ver}, PL_NewHashTable)
+ AC_CHECK_LIB(plc${nspr_ver}, PL_strdup)
+ if test $nspr_ver = no; then
+ nspr_missing=yes
+ fi
+ if test "x${ac_cv_lib_plds3_PL_NewHashTable}" = xno &&
+ test "x${ac_cv_lib_plds4_PL_NewHashTable}" = xno; then
+ nspr_missing=yes
+ fi
+ if test "x${ac_cv_lib_plc3_PL_strdup}" = xno &&
+ test "x${ac_cv_lib_plc4_PL_strdup}" = xno; then
+ nspr_missing=yes
+ fi
+ if test "x$nspr_missing" = xyes; then
+ AC_MSG_ERROR(Could not find NSPR library files. Try --with-nspr-libs)
+ fi
+ ])
if test "x$with_sm" != "x"; then
AC_CHECK_LIB(sm, SM_InitGC)
Index: lib/libruntime/gc.c
===================================================================
RCS file: /cvsroot/hungry/java/japhar/lib/libruntime/gc.c,v
retrieving revision 1.23
diff -u -r1.23 gc.c
--- gc.c 2000/08/08 23:16:41 1.23
+++ gc.c 2001/01/30 20:48:22
@@ -86,7 +86,7 @@
}
PR_IMPLEMENT( void* )
-HVM_Strdup (void *ptr)
+HVM_Strdup (const void *ptr)
{
void *result;
#if WITH_SPORTSMODEL
