File gltt-2.5.2-autoconf.patch of Package gltt
--- acinclude.m4
+++ acinclude.m4 2002/05/21 09:42:50
@@ -21,157 +21,6 @@
##
-# CHECK FOR COMPILERS
-
-AC_DEFUN(AC_CHECK_COMPILERS,
-[
- AC_ARG_ENABLE(debug,[ --enable-debug creates debugging code [default=no]],
- [
- if test $enableval = "no"; dnl
- then ac_use_debug_code="no"
- else ac_use_debug_code="yes"
- fi
- ], [ac_use_debug_code="no"])
-
-dnl this was AC_PROG_CC. I had to include it manualy, since I had to patch it
- AC_MSG_CHECKING(for a C-Compiler)
- dnl if there is one, print out. if not, don't matter
- AC_MSG_RESULT($CC)
-
- if test -z "$CC"; then AC_CHECK_PROG(CC, gcc, gcc) fi
- if test -z "$CC"; then AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc) fi
- if test -z "$CC"; then AC_CHECK_PROG(CC, xlc, xlc) fi
- test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
- AC_PROVIDE([AC_PROG_CC])
-
- AC_PROG_CC_WORKS
- AC_PROG_CC_GNU
-
- if test $ac_cv_prog_gcc = yes; then
- have_GCC=yes
- else
- have_GCC=
- fi
-
- if test -z "$CFLAGS"; then
- if test "$ac_use_debug_code" = "yes"; then
- AC_PROG_CC_G
- if test $ac_cv_prog_cc_g = yes; then
- CFLAGS="-g"
- fi
- else
- if test "$have_GCC" = "yes"; then
- CFLAGS="-O2 -g"
- else
- CFLAGS=""
- fi
- fi
-
- if test "$have_GCC" = "yes"; then
- CFLAGS="$CFLAGS -Wall"
- fi
-
- fi
-
- if test -z "$LDFLAGS" && test "$ac_use_debug_code" = "no" && test "$have_GCC" = "yes"; then
- LDFLAGS=""
- fi
-
-
-dnl this is AC_PROG_CPP. I had to include it here, since autoconf checks
-dnl dependecies between AC_PROG_CPP and AC_PROG_CC (or is it automake?)
-
- AC_MSG_CHECKING(how to run the C preprocessor)
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
- CPP=
- fi
- if test -z "$CPP"; then
- AC_CACHE_VAL(ac_cv_prog_CPP,
- [ # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and "${CC-cc}" will confuse make.
- CPP="${CC-cc} -E"
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp.
- dnl Use a header file that comes with gcc, so configuring glibc
- dnl with a fresh cross-compiler works.
- AC_TRY_CPP([#include <assert.h>
- Syntax Error], ,
- CPP="${CC-cc} -E -traditional-cpp"
- AC_TRY_CPP([#include <assert.h>
- Syntax Error], , CPP=/lib/cpp))
- ac_cv_prog_CPP="$CPP"])dnl
- CPP="$ac_cv_prog_CPP"
- else
- ac_cv_prog_CPP="$CPP"
- fi
- AC_MSG_RESULT($CPP)
- AC_PROVIDE([AC_PROG_CPP])
- AC_SUBST(CPP)dnl
-
-
- AC_MSG_CHECKING(for a C++-Compiler)
- dnl if there is one, print out. if not, don't matter
- AC_MSG_RESULT($CXX)
-
- if test -z "$CXX"; then AC_CHECK_PROG(CXX, g++, g++) fi
- if test -z "$CXX"; then AC_CHECK_PROG(CXX, CC, CC) fi
- if test -z "$CXX"; then AC_CHECK_PROG(CXX, xlC, xlC) fi
- if test -z "$CXX"; then AC_CHECK_PROG(CXX, DCC, DCC) fi
- test -z "$CXX" && AC_MSG_ERROR([no acceptable C++-compiler found in \$PATH])
-
- AC_PROG_CXX_WORKS
- AC_PROG_CXX_GNU
-
- if test $ac_cv_prog_gxx = yes; then
- have_GXX=yes
- else
- AC_MSG_CHECKING(whether we are using SPARC CC)
- have_GXX=
- cat > conftest.C << EOF
-#ifdef __SUNPRO_CC
- yes;
-#endif
-EOF
-
- ac_try="$CXX -E conftest.C"
- if { (eval echo configure:__online__: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | egrep yes >/dev/null 2>&1; then
- ok_ac_cv_prog_CC=yes
- else
- ok_ac_cv_prog_CC=no
- fi
- AC_MSG_RESULT($ok_ac_cv_prog_CC)
- fi
-
- if test -z "$CXXFLAGS"; then
- if test "$ac_use_debug_code" = "yes"; then
- AC_PROG_CXX_G
- if test $ac_cv_prog_cxx_g = yes; then
- CXXFLAGS="-g"
- fi
- if test "$ok_ac_cv_prog_CC" = "yes"; then
- CXXFLAGS="$CXXFLAGS -pto"
- fi
- else
- if test "$have_GXX" = "yes"; then
- CXXFLAGS="-O2 -g"
- else
- if test "$ok_ac_cv_prog_CC" = "yes"; then
- CXXFLAGS="-pto -O2"
- else
- CXXFLAGS=""
- fi
- fi
- fi
-
- if test "$have_GXX" = "yes"; then
- CXXFLAGS="$CXXFLAGS -Wall"
- fi
- fi
-
-])
-
-
## ------------------------------------------------------------------------
## Find a file (or one of more files in a list of dirs)
## ------------------------------------------------------------------------
