--- parser3/Attic/configure.in	2003/03/12 15:13:58	1.62.2.5
+++ parser3/Attic/configure.in	2003/03/27 15:45:21	1.62.2.5.2.2
@@ -21,6 +21,7 @@ else
 fi
 
 
+
 dnl AC_CANONICAL_SYSTEM
 AC_CANONICAL_HOST
 AC_SUBST(host_os)
@@ -50,8 +51,9 @@ fi
 
 AC_PROG_CXX
 AC_PROG_CC
-dnl most tests sould be compiled with C compiler [especially qsort test]
-AC_LANG_C AC_C_INLINE
+dnl most tests should be compiled with C compiler [especially qsort test]
+AC_LANG_C 
+AC_C_INLINE
 
 dnl Arguments
 
@@ -77,15 +79,6 @@ fi
 ]
 )
 
-AC_ARG_ENABLE(string-origins, [  --disable-string-origins to switch off string origin tracking],
-[
-if test "$enableval" = "no"; then
-	AC_MSG_WARN(disabling string origin tracking)
-	AC_DEFINE(NO_STRING_ORIGIN,,no string origin tracking)
-fi
-]
-)
-
 
 srccharsetsdir=$srcdir/etc/parser3.charsets
 CHARSETS_REQUESTED="windows-1251"
@@ -215,6 +208,37 @@ AC_ARG_WITH(sjlj-exceptions,[  --with-sj
 	AC_DEFINE(PA_WITH_SJLJ_EXCEPTIONS,,one can throw from dynamic library)
 )
 
+GC_LIB_NAME=gc
+AC_ARG_WITH(shared-gc,[  --with-shared-gc[=D]      D is the directory where
+                          Boehm garbage collecting library is installed (shared lib)],[
+	GC_LIBS="-L$withval -l$GC_LIB_NAME"
+])
+AC_ARG_WITH(static-gc,[  --with-static-gc[=D]      D is the directory where
+                          Boehm garbage collecting library is installed (static lib)],[
+	GC_LIBS="-L$withval -Wl,-Bstatic -l$GC_LIB_NAME -Wl,-Bdynamic"
+])
+if test -z "$GC_LIBS"; then
+	#undefined? use any found in system
+	GC_LIBS="-l$GC_LIB_NAME"
+	AC_MSG_WARN([neither --with-shared/static-gc were specified, hoping linker would find it])
+fi
+
+AC_MSG_CHECKING(for libgc)
+SAVE_LIBS=$LIBS
+LIBS="$LIBS $GC_LIBS"
+AC_TRY_LINK([
+	extern int GC_dont_gc;
+],[
+	GC_dont_gc=0;
+],
+	AC_MSG_RESULT(yes)
+,
+	AC_MSG_RESULT(no)
+	AC_MSG_ERROR(please specify path to libgc: --with-shared-gc OR --with-static-gc)
+)
+AC_SUBST(GC_LIBS)
+LIBS=$SAVE_LIBS
+
 
 AC_ARG_WITH(glib-config,[  --with-glib-config=FILE FILE is glib library
                           configuration file (search for glib*-config)],
@@ -409,7 +433,6 @@ ctype.h \
 math.h \
 crypt.h \
 time.h sys/time.h \
-stdlib.h \
 string.h \
 direct.h \
 setjmp.h \
@@ -458,9 +481,6 @@ AC_CHECK_LIB(crypt, crypt)
 dnl Checks for functions.
 
 AC_CHECK_FUNCS(
-trunc \
-round \
-sign \
 flock \
 _locking \
 fcntl \
@@ -472,6 +492,15 @@ crypt \
 sigsetjmp siglongjmp
 )
 
+dnl see comment above
+AC_LANG_PUSH(C++)
+PA_CHECK_MATH_FUNCS_ONE_ARG(
+trunc \
+round \
+sign
+)
+AC_LANG_POP
+
 dnl We require qsort(3) and select(2).
 
 AC_CHECK_FUNCS(qsort, , AC_MSG_ERROR([No qsort library function.]))
@@ -589,4 +618,4 @@ AH_TEMPLATE([HAVE_TM_TZADJ],
 
 
 AM_CONFIG_HEADER(src/include/pa_config_auto.h)
-AC_OUTPUT(Makefile src/Makefile src/types/Makefile src/classes/Makefile src/classes/gd/Makefile src/classes/smtp/Makefile src/include/Makefile src/main/Makefile src/sql/Makefile src/lib/Makefile src/lib/ltdl/Makefile src/lib/pcre/Makefile src/lib/md5/Makefile src/lib/patches/Makefile src/targets/Makefile src/targets/cgi/Makefile src/targets/apache13/Makefile src/targets/apache13/hook/Makefile src/targets/apache13/p3runConfigure src/targets/isapi/Makefile etc/Makefile etc/parser3.charsets/Makefile bin/Makefile bin/auto.p.dist)
+AC_OUTPUT(Makefile src/Makefile src/types/Makefile src/classes/Makefile src/classes/gd/Makefile src/classes/smtp/Makefile src/include/Makefile src/main/Makefile src/sql/Makefile src/lib/Makefile src/lib/patches/Makefile src/lib/gc/Makefile src/lib/gc/include/Makefile src/lib/cord/Makefile src/lib/cord/include/Makefile src/lib/cord/include/private/Makefile src/lib/ltdl/Makefile src/lib/pcre/Makefile src/lib/md5/Makefile src/targets/Makefile src/targets/cgi/Makefile src/targets/apache13/Makefile src/targets/apache13/hook/Makefile src/targets/apache13/p3runConfigure src/targets/isapi/Makefile etc/Makefile etc/parser3.charsets/Makefile bin/Makefile bin/auto.p.dist)