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-rw-r--r--win/tcl.m4138
1 files changed, 138 insertions, 0 deletions
diff --git a/win/tcl.m4 b/win/tcl.m4
index cbcf33a..acbecd3 100644
--- a/win/tcl.m4
+++ b/win/tcl.m4
@@ -251,6 +251,7 @@ AC_DEFUN([SC_PATH_TKCONFIG], [
# TCL_BIN_DIR
# TCL_SRC_DIR
# TCL_LIB_FILE
+# TCL_ZIP_FILE
#
#------------------------------------------------------------------------
@@ -283,6 +284,7 @@ AC_DEFUN([SC_LOAD_TCLCONFIG], [
# eval is required to do the TCL_DBGX substitution
#
+ eval "TCL_ZIP_FILE=\"${TCL_ZIP_FILE}\""
eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
@@ -295,6 +297,7 @@ AC_DEFUN([SC_LOAD_TCLCONFIG], [
AC_SUBST(TCL_BIN_DIR)
AC_SUBST(TCL_SRC_DIR)
+ AC_SUBST(TCL_ZIP_FILE)
AC_SUBST(TCL_LIB_FILE)
AC_SUBST(TCL_LIB_FLAG)
AC_SUBST(TCL_LIB_SPEC)
@@ -380,6 +383,7 @@ AC_DEFUN([SC_ENABLE_SHARED], [
SHARED_BUILD=0
AC_DEFINE(STATIC_BUILD, 1, [Is this a static build?])
fi
+ AC_SUBST(SHARED_BUILD)
])
#------------------------------------------------------------------------
@@ -1159,3 +1163,137 @@ print("manifest needed")
AC_SUBST(VC_MANIFEST_EMBED_DLL)
AC_SUBST(VC_MANIFEST_EMBED_EXE)
])
+
+#------------------------------------------------------------------------
+# SC_CC_FOR_BUILD
+# For cross compiles, locate a C compiler that can generate native binaries.
+#
+# Arguments:
+# none
+#
+# Results:
+# Substitutes the following vars:
+# CC_FOR_BUILD
+# EXEEXT_FOR_BUILD
+#------------------------------------------------------------------------
+
+dnl Get a default for CC_FOR_BUILD to put into Makefile.
+AC_DEFUN([AX_CC_FOR_BUILD],
+[# Put a plausible default for CC_FOR_BUILD in Makefile.
+if test -z "$CC_FOR_BUILD"; then
+ if test "x$cross_compiling" = "xno"; then
+ CC_FOR_BUILD='$(CC)'
+ else
+ AC_MSG_CHECKING([for gcc])
+ AC_CACHE_VAL(ac_cv_path_cc, [
+ search_path=`echo ${PATH} | sed -e 's/:/ /g'`
+ for dir in $search_path ; do
+ for j in `ls -r $dir/gcc 2> /dev/null` \
+ `ls -r $dir/gcc 2> /dev/null` ; do
+ if test x"$ac_cv_path_cc" = x ; then
+ if test -f "$j" ; then
+ ac_cv_path_cc=$j
+ break
+ fi
+ fi
+ done
+ done
+ ])
+ fi
+fi
+AC_SUBST(CC_FOR_BUILD)
+# Also set EXEEXT_FOR_BUILD.
+if test "x$cross_compiling" = "xno"; then
+ EXEEXT_FOR_BUILD='$(EXEEXT)'
+ OBJEXT_FOR_BUILD='$(OBJEXT)'
+else
+ OBJEXT_FOR_BUILD='.no'
+ AC_CACHE_CHECK([for build system executable suffix], bfd_cv_build_exeext,
+ [rm -f conftest*
+ echo 'int main () { return 0; }' > conftest.c
+ bfd_cv_build_exeext=
+ ${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5
+ for file in conftest.*; do
+ case $file in
+ *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+ *) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
+ esac
+ done
+ rm -f conftest*
+ test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no])
+ EXEEXT_FOR_BUILD=""
+ test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
+fi
+AC_SUBST(EXEEXT_FOR_BUILD)])dnl
+AC_SUBST(OBJEXT_FOR_BUILD)])dnl
+
+
+
+#------------------------------------------------------------------------
+# SC_ZIPFS_SUPPORT
+# Locate a zip encoder installed on the system path, or none.
+#
+# Arguments:
+# none
+#
+# Results:
+# Substitutes the following vars:
+# ZIP_PROG
+# ZIP_PROG_OPTIONS
+# ZIP_PROG_VFSSEARCH
+# ZIP_INSTALL_OBJS
+#------------------------------------------------------------------------
+
+AC_DEFUN([SC_ZIPFS_SUPPORT], [
+ ZIP_PROG=""
+ ZIP_PROG_OPTIONS=""
+ ZIP_PROG_VFSSEARCH=""
+ ZIP_INSTALL_OBJS=""
+ AC_MSG_CHECKING([for zip])
+ # If our native tclsh processes the "install" command line option
+ # we can use it to mint zip files
+ AS_IF([$TCLSH_PROG install],[
+ ZIP_PROG=${TCLSH_PROG}
+ ZIP_PROG_OPTIONS="install mkzip"
+ ZIP_PROG_VFSSEARCH="."
+ AC_MSG_RESULT([Can use Native Tclsh for Zip encoding])
+ ])
+
+ if test "x$ZIP_PROG" = "x" ; then
+ AC_MSG_CHECKING([for zip])
+ AC_CACHE_VAL(ac_cv_path_zip, [
+ search_path=`echo ${PATH} | sed -e 's/:/ /g'`
+ for dir in $search_path ; do
+ for j in `ls -r $dir/zip 2> /dev/null` \
+ `ls -r $dir/zip 2> /dev/null` ; do
+ if test x"$ac_cv_path_zip" = x ; then
+ if test -f "$j" ; then
+ ac_cv_path_zip=$j
+ break
+ fi
+ fi
+ done
+ done
+ ])
+ if test -f "$ac_cv_path_zip" ; then
+ ZIP_PROG="$ac_cv_path_zip "
+ AC_MSG_RESULT([$ZIP_PROG])
+ ZIP_PROG_OPTIONS="-rq"
+ ZIP_PROG_VFSSEARCH="."
+ AC_MSG_RESULT([Found INFO Zip in environment])
+ # Use standard arguments for zip
+ else
+ # It is not an error if an installed version of Zip can't be located.
+ # We can use the locally distributed minizip instead
+ ZIP_PROG="../minizip${EXEEXT_FOR_BUILD}"
+ ZIP_PROG_OPTIONS="-o -r"
+ ZIP_PROG_VFSSEARCH="."
+ ZIP_INSTALL_OBJS="minizip${EXEEXT_FOR_BUILD}"
+ AC_MSG_RESULT([No zip found on PATH building minizip])
+ fi
+ fi
+ AC_SUBST(ZIP_PROG)
+ AC_SUBST(ZIP_PROG_OPTIONS)
+ AC_SUBST(ZIP_PROG_VFSSEARCH)
+ AC_SUBST(ZIP_INSTALL_OBJS)
+])