import winsup-2000-02-17 snapshot

1 files changed, 54 insertions, 0 deletions

diff --git a/winsup/doc/configure.in b/winsup/doc/configure.in
new file mode 100644
index 000000000..a51a474a9
--- /dev/null
+++ b/winsup/doc/configure.in
@@ -0,0 +1,54 @@
+dnl Autoconf configure script for winsup/regexp
+dnl Copyright 1997 Cygnus Solutions.
+dnl
+dnl This file is part of Cygwin.
+dnl 
+dnl This software is a copyrighted work licensed under the terms of the
+dnl Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
+dnl details.
+
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.12)
+AC_INIT(cygwin-api.in.sgml)
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_TOOL(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+  if test "$ac_test_CXXFLAGS" != set; then
+    CXXFLAGS='$(CFLAGS)'
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+AC_CANONICAL_SYSTEM
+
+LIB_AC_PROG_CC
+
+AC_SUBST(build_exeext)
+
+AC_OUTPUT(Makefile)