| 1 | dnl This file is included into all any other acinclude file that needs
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| 2 | dnl to use these macros.
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| 3 |
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| 4 | dnl This is copied from autoconf 2.12, but does calls our own AC_PROG_CC_WORKS,
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| 5 | dnl and doesn't call AC_PROG_CXX_GNU, cause we test for that in AC_PROG_CC_WORKS.
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| 6 | dnl We are probably using a cross compiler, which will not be able to fully
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| 7 | dnl link an executable. This should really be fixed in autoconf itself.
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| 8 | dnl Find a working G++ cross compiler. This only works for the GNU C++ compiler.
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| 9 | AC_DEFUN(CYG_AC_PROG_CXX_CROSS,
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| 10 | [AC_BEFORE([$0], [AC_PROG_CXXCPP])
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| 11 | AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
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| 12 |
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| 13 | CYG_AC_PROG_GXX_WORKS
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| 14 |
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| 15 | if test $ac_cv_prog_gxx = yes; then
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| 16 | GXX=yes
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| 17 | dnl Check whether -g works, even if CXXFLAGS is set, in case the package
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| 18 | dnl plays around with CXXFLAGS (such as to build both debugging and
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| 19 | dnl normal versions of a library), tasteless as that idea is.
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| 20 | ac_test_CXXFLAGS="${CXXFLAGS+set}"
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| 21 | ac_save_CXXFLAGS="$CXXFLAGS"
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| 22 | CXXFLAGS=
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| 23 | AC_PROG_CXX_G
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| 24 | if test "$ac_test_CXXFLAGS" = set; then
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| 25 | CXXFLAGS="$ac_save_CXXFLAGS"
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| 26 | elif test $ac_cv_prog_cxx_g = yes; then
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| 27 | CXXFLAGS="-g -O2"
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| 28 | else
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| 29 | CXXFLAGS="-O2"
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| 30 | fi
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| 31 | else
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| 32 | GXX=
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| 33 | test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
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| 34 | fi
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| 35 | ])
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| 36 |
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| 37 | dnl See if the G++ compiler we found works.
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| 38 | AC_DEFUN(CYG_AC_PROG_GXX_WORKS,
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| 39 | [AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) actually works])
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| 40 | AC_LANG_SAVE
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| 41 | AC_LANG_CPLUSPLUS
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| 42 | dnl Try a test case. We only compile, because it's close to impossible
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| 43 | dnl to get a correct fully linked executable with a cross compiler. For
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| 44 | dnl most cross compilers, this test is bogus. For G++, we can use various
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| 45 | dnl other compile line options to get a decent idea that the cross compiler
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| 46 | dnl actually does work, even though we can't produce an executable without
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| 47 | dnl more info about the target it's being compiled for. This only works
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| 48 | dnl for the GNU C++ compiler.
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| 49 |
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| 50 | dnl Transform the name of the compiler to it's cross variant, unless
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| 51 | dnl CXX is set. This is also what CXX gets set to in the generated
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| 52 | dnl Makefile.
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| 53 | if test x"${CXX}" = xc++ ; then
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| 54 | CXX=`echo gcc | sed -e "${program_transform_name}"`
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| 55 | fi
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| 56 |
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| 57 | dnl Get G++'s full path to libgcc.a
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| 58 | libgccpath=`${CXX} --print-libgcc`
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| 59 |
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| 60 | dnl If we don't have a path with libgcc.a on the end, this isn't G++.
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| 61 | if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
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| 62 | ac_cv_prog_gxx=yes
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| 63 | else
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| 64 | ac_cv_prog_gxx=no
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| 65 | fi
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| 66 |
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| 67 | dnl If we are using G++, look for the files that need to exist if this
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| 68 | dnl compiler works.
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| 69 | if test x"${ac_cv_prog_gxx}" = xyes ; then
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| 70 | gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'`
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| 71 | if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then
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| 72 | gccfiles=yes
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| 73 | else
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| 74 | gccfiles=no
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| 75 | fi
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| 76 | gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib
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| 77 | if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then
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| 78 | gcclibs=yes
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| 79 | else
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| 80 | gcclibs=no
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| 81 | fi
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| 82 | fi
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| 83 |
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| 84 | dnl If everything is OK, then we can safely assume the compiler works.
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| 85 | if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then
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| 86 | ac_cv_prog_cxx_works=no
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| 87 | AC_MSG_ERROR(${CXX} is a non-working cross compiler)
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| 88 | else
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| 89 | ac_cv_prog_cxx_works=yes
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| 90 | fi
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| 91 |
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| 92 | AC_LANG_RESTORE
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| 93 | AC_MSG_RESULT($ac_cv_prog_cxx_works)
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| 94 | if test x"$ac_cv_prog_cxx_works" = xno; then
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| 95 | AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
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| 96 | fi
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| 97 | AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler])
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| 98 | AC_MSG_RESULT($ac_cv_prog_cxx_cross)
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| 99 | cross_compiling=$ac_cv_prog_cxx_cross
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| 100 | AC_SUBST(CXX)
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| 101 | ])
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| 102 |
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| 103 | dnl ====================================================================
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| 104 | dnl Find a working GCC cross compiler. This only works for the GNU gcc compiler.
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| 105 | dnl This is based on the macros above for G++.
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| 106 | AC_DEFUN(CYG_AC_PROG_CC_CROSS,
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| 107 | [AC_BEFORE([$0], [AC_PROG_CCPP])
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| 108 | AC_CHECK_PROGS(CC, cc, gcc)
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| 109 |
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| 110 | CYG_AC_PROG_GCC_WORKS
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| 111 |
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| 112 | if test $ac_cv_prog_gcc = yes; then
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| 113 | GCC=yes
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| 114 | dnl Check whether -g works, even if CFLAGS is set, in case the package
|
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| 115 | dnl plays around with CFLAGS (such as to build both debugging and
|
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| 116 | dnl normal versions of a library), tasteless as that idea is.
|
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| 117 | ac_test_CFLAGS="${CFLAGS+set}"
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| 118 | ac_save_CFLAGS="$CFLAGS"
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| 119 | CFLAGS=
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| 120 | AC_PROG_CC_G
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| 121 | if test "$ac_test_CFLAGS" = set; then
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| 122 | CFLAGS="$ac_save_CFLAGS"
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| 123 | elif test $ac_cv_prog_cc_g = yes; then
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| 124 | CFLAGS="-g -O2"
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| 125 | else
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| 126 | CFLAGS="-O2"
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| 127 | fi
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| 128 | else
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| 129 | GXX=
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| 130 | test "${CFLAGS+set}" = set || CFLAGS="-g"
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| 131 | fi
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| 132 | ])
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| 133 |
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| 134 | dnl See if the GCC compiler we found works.
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| 135 | AC_DEFUN(CYG_AC_PROG_GCC_WORKS,
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| 136 | [AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) actually works])
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| 137 | AC_LANG_SAVE
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| 138 | AC_LANG_C
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| 139 | dnl Try a test case. We only compile, because it's close to impossible
|
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| 140 | dnl to get a correct fully linked executable with a cross
|
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| 141 | dnl compiler. For most cross compilers, this test is bogus. For G++,
|
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| 142 | dnl we can use various other compile line options to get a decent idea
|
|---|
| 143 | dnl that the cross compiler actually does work, even though we can't
|
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| 144 | dnl produce an executable without more info about the target it's
|
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| 145 | dnl being compiled for. This only works for the GNU C++ compiler.
|
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| 146 |
|
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| 147 | dnl Transform the name of the compiler to it's cross variant, unless
|
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| 148 | dnl CXX is set. This is also what CC gets set to in the generated Makefile.
|
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| 149 | if test x"${CC}" = xcc ; then
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| 150 | CC=`echo gcc | sed -e "${program_transform_name}"`
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| 151 | fi
|
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| 152 |
|
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| 153 | dnl Get Gcc's full path to libgcc.a
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| 154 | libgccpath=`${CC} --print-libgcc`
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| 155 |
|
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| 156 | dnl If we don't have a path with libgcc.a on the end, this isn't G++.
|
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| 157 | if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
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| 158 | ac_cv_prog_gcc=yes
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| 159 | else
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| 160 | ac_cv_prog_gcc=no
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| 161 | fi
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| 162 |
|
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| 163 | dnl If we are using Gcc, look for the files that need to exist if this
|
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| 164 | dnl compiler works.
|
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| 165 | if test x"${ac_cv_prog_gcc}" = xyes ; then
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| 166 | gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'`
|
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| 167 | if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then
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| 168 | gccfiles=yes
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| 169 | else
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| 170 | gccfiles=no
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| 171 | fi
|
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| 172 | gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib
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| 173 | if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then
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| 174 | gcclibs=yes
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| 175 | else
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| 176 | gcclibs=no
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| 177 | fi
|
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| 178 | fi
|
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| 179 |
|
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| 180 | dnl If everything is OK, then we can safely assume the compiler works.
|
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| 181 | if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then
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| 182 | ac_cv_prog_cc_works=no
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| 183 | AC_MSG_ERROR(${CC} is a non-working cross compiler)
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| 184 | else
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| 185 | ac_cv_prog_cc_works=yes
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| 186 | fi
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| 187 |
|
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| 188 | AC_LANG_RESTORE
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| 189 | AC_MSG_RESULT($ac_cv_prog_cc_works)
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| 190 | if test x"$ac_cv_prog_cc_works" = xno; then
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| 191 | AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
|
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| 192 | fi
|
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| 193 | AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler])
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| 194 | AC_MSG_RESULT($ac_cv_prog_cc_cross)
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| 195 | cross_compiling=$ac_cv_prog_cc_cross
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| 196 | AC_SUBST(CC)
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| 197 | ])
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| 198 |
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| 199 | dnl ====================================================================
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| 200 | dnl Find the BFD library in the build tree. This is used to access and
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| 201 | dnl manipulate object or executable files.
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| 202 | AC_DEFUN(CYG_AC_PATH_BFD, [
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| 203 | AC_MSG_CHECKING(for the bfd header in the build tree)
|
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| 204 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
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| 205 | dnl Look for the header file
|
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| 206 | AC_CACHE_VAL(ac_cv_c_bfdh,[
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| 207 | for i in $dirlist; do
|
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| 208 | if test -f "$i/bfd/bfd.h" ; then
|
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| 209 | ac_cv_c_bfdh=`(cd $i/bfd; pwd)`
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| 210 | break
|
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| 211 | fi
|
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| 212 | done
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| 213 | ])
|
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| 214 | if test x"${ac_cv_c_bfdh}" != x; then
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| 215 | BFDHDIR="-I${ac_cv_c_bfdh}"
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| 216 | AC_MSG_RESULT(${ac_cv_c_bfdh})
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| 217 | else
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| 218 | AC_MSG_RESULT(none)
|
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| 219 | fi
|
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| 220 | AC_SUBST(BFDHDIR)
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| 221 |
|
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| 222 | dnl Look for the library
|
|---|
| 223 | AC_MSG_CHECKING(for the bfd library in the build tree)
|
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| 224 | AC_CACHE_VAL(ac_cv_c_bfdlib,[
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| 225 | for i in $dirlist; do
|
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| 226 | if test -f "$i/bfd/Makefile" ; then
|
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| 227 | ac_cv_c_bfdlib=`(cd $i/bfd; pwd)`
|
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| 228 | fi
|
|---|
| 229 | done
|
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| 230 | ])
|
|---|
| 231 | dnl We list two directories cause bfd now uses libtool
|
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| 232 | if test x"${ac_cv_c_bfdlib}" != x; then
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| 233 | BFDLIB="-L${ac_cv_c_bfdlib} -L${ac_cv_c_bfdlib}/.libs"
|
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| 234 | AC_MSG_RESULT(${ac_cv_c_bfdlib})
|
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| 235 | else
|
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| 236 | AC_MSG_RESULT(none)
|
|---|
| 237 | fi
|
|---|
| 238 | AC_SUBST(BFDLIB)
|
|---|
| 239 | ])
|
|---|
| 240 |
|
|---|
| 241 | dnl ====================================================================
|
|---|
| 242 | dnl Find the libiberty library. This defines many commonly used C
|
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| 243 | dnl functions that exists in various states based on the underlying OS.
|
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| 244 | AC_DEFUN(CYG_AC_PATH_LIBERTY, [
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| 245 | AC_MSG_CHECKING(for the liberty library in the build tree)
|
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| 246 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
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| 247 | AC_CACHE_VAL(ac_cv_c_liberty,[
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| 248 | for i in $dirlist; do
|
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| 249 | if test -f "$i/libiberty/Makefile" ; then
|
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| 250 | ac_cv_c_liberty=`(cd $i/libiberty; pwd)`
|
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| 251 | fi
|
|---|
| 252 | done
|
|---|
| 253 | ])
|
|---|
| 254 | if test x"${ac_cv_c_liberty}" != x; then
|
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| 255 | LIBERTY="-L${ac_cv_c_liberty}"
|
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| 256 | AC_MSG_RESULT(${ac_cv_c_liberty})
|
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| 257 | else
|
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| 258 | AC_MSG_RESULT(none)
|
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| 259 | fi
|
|---|
| 260 | AC_SUBST(LIBERTY)
|
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| 261 | ])
|
|---|
| 262 |
|
|---|
| 263 | dnl ====================================================================
|
|---|
| 264 | dnl Find the opcodes library. This is used to do dissasemblies.
|
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| 265 | AC_DEFUN(CYG_AC_PATH_OPCODES, [
|
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| 266 | AC_MSG_CHECKING(for the opcodes library in the build tree)
|
|---|
| 267 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 268 | AC_CACHE_VAL(ac_cv_c_opc,[
|
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| 269 | for i in $dirlist; do
|
|---|
| 270 | if test -f "$i/opcodes/Makefile" ; then
|
|---|
| 271 | ac_cv_c_opc=`(cd $i/opcodes; pwd)`
|
|---|
| 272 | fi
|
|---|
| 273 | done
|
|---|
| 274 | ])
|
|---|
| 275 | if test x"${ac_cv_c_opc}" != x; then
|
|---|
| 276 | OPCODESLIB="-L${ac_cv_c_opc}"
|
|---|
| 277 | AC_MSG_RESULT(${ac_cv_c_opc})
|
|---|
| 278 | else
|
|---|
| 279 | AC_MSG_RESULT(none)
|
|---|
| 280 | fi
|
|---|
| 281 | AC_SUBST(OPCODESLIB)
|
|---|
| 282 | ])
|
|---|
| 283 |
|
|---|
| 284 | dnl ====================================================================
|
|---|
| 285 | dnl Look for the DejaGnu header file in the source tree. This file
|
|---|
| 286 | dnl defines the functions used to testing support.
|
|---|
| 287 | AC_DEFUN(CYG_AC_PATH_DEJAGNU, [
|
|---|
| 288 | AC_MSG_CHECKING(for the testing support files in the source tree)
|
|---|
| 289 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 290 | AC_CACHE_VAL(ac_cv_c_dejagnu,[
|
|---|
| 291 | for i in $dirlist; do
|
|---|
| 292 | if test -f "$srcdir/$i/ecc/ecc/infra/testlib/current/include/dejagnu.h" ; then
|
|---|
| 293 | ac_cv_c_dejagnu=`(cd $srcdir/$i/ecc/ecc/infra/testlib/current/include; pwd)`
|
|---|
| 294 | fi
|
|---|
| 295 | done
|
|---|
| 296 | ])
|
|---|
| 297 | if test x"${ac_cv_c_dejagnu}" != x; then
|
|---|
| 298 | DEJAGNUHDIR="-I${ac_cv_c_dejagnu}"
|
|---|
| 299 | AC_MSG_RESULT(${ac_cv_c_dejagnu})
|
|---|
| 300 | else
|
|---|
| 301 | AC_MSG_RESULT(none)
|
|---|
| 302 | fi
|
|---|
| 303 | AC_CACHE_VAL(ac_cv_c_dejagnulib,[
|
|---|
| 304 | for i in $dirlist; do
|
|---|
| 305 | if test -f "$srcdir/$i/infra/testlib/current/lib/hostutil.exp" ; then
|
|---|
| 306 | ac_cv_c_dejagnulib=`(cd $srcdir/$i/infra/testlib/current/lib; pwd)`
|
|---|
| 307 | fi
|
|---|
| 308 | done
|
|---|
| 309 | ])
|
|---|
| 310 | if test x"${ac_cv_c_dejagnulib}" != x; then
|
|---|
| 311 | DEJAGNULIB="${ac_cv_c_dejagnulib}"
|
|---|
| 312 | else
|
|---|
| 313 | DEJAGNULIB=""
|
|---|
| 314 | fi
|
|---|
| 315 | AC_MSG_CHECKING(for runtest in the source tree)
|
|---|
| 316 | AC_CACHE_VAL(ac_cv_c_runtest,[
|
|---|
| 317 | for i in $dirlist; do
|
|---|
| 318 | if test -f "$srcdir/$i/dejagnu/runtest" ; then
|
|---|
| 319 | ac_cv_c_runtest=`(cd $srcdir/$i/dejagnu; pwd)`
|
|---|
| 320 | fi
|
|---|
| 321 | done
|
|---|
| 322 | ])
|
|---|
| 323 | if test x"${ac_cv_c_runtest}" != x; then
|
|---|
| 324 | RUNTESTDIR="${ac_cv_c_runtest}"
|
|---|
| 325 | AC_MSG_RESULT(${ac_cv_c_runtest})
|
|---|
| 326 | else
|
|---|
| 327 | RUNTESTDIR=""
|
|---|
| 328 | AC_MSG_RESULT(none)
|
|---|
| 329 | fi
|
|---|
| 330 | AC_SUBST(RUNTESTDIR)
|
|---|
| 331 | AC_SUBST(DEJAGNULIB)
|
|---|
| 332 | AC_SUBST(DEJAGNUHDIR)
|
|---|
| 333 | ])
|
|---|
| 334 |
|
|---|
| 335 | dnl ====================================================================
|
|---|
| 336 | dnl Find the libintl library in the build tree. This is for
|
|---|
| 337 | dnl internationalization support.
|
|---|
| 338 | AC_DEFUN(CYG_AC_PATH_INTL, [
|
|---|
| 339 | AC_MSG_CHECKING(for the intl header in the build tree)
|
|---|
| 340 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 341 | dnl Look for the header file
|
|---|
| 342 | AC_CACHE_VAL(ac_cv_c_intlh,[
|
|---|
| 343 | for i in $dirlist; do
|
|---|
| 344 | if test -f "$i/intl/libintl.h" ; then
|
|---|
| 345 | ac_cv_c_intlh=`(cd $i/intl; pwd)`
|
|---|
| 346 | break
|
|---|
| 347 | fi
|
|---|
| 348 | done
|
|---|
| 349 | ])
|
|---|
| 350 | if test x"${ac_cv_c_intlh}" != x; then
|
|---|
| 351 | INTLHDIR="-I${ac_cv_c_intlh}"
|
|---|
| 352 | AC_MSG_RESULT(${ac_cv_c_intlh})
|
|---|
| 353 | else
|
|---|
| 354 | AC_MSG_RESULT(none)
|
|---|
| 355 | fi
|
|---|
| 356 | AC_SUBST(INTLHDIR)
|
|---|
| 357 |
|
|---|
| 358 | dnl Look for the library
|
|---|
| 359 | AC_MSG_CHECKING(for the libintl library in the build tree)
|
|---|
| 360 | AC_CACHE_VAL(ac_cv_c_intllib,[
|
|---|
| 361 | for i in $dirlist; do
|
|---|
| 362 | if test -f "$i/intl/Makefile" ; then
|
|---|
| 363 | ac_cv_c_intllib=`(cd $i/intl; pwd)`
|
|---|
| 364 | fi
|
|---|
| 365 | done
|
|---|
| 366 | ])
|
|---|
| 367 | if test x"${ac_cv_c_intllib}" != x; then
|
|---|
| 368 | INTLLIB="-L${ac_cv_c_intllib} -lintl"
|
|---|
| 369 | AC_MSG_RESULT(${ac_cv_c_intllib})
|
|---|
| 370 | else
|
|---|
| 371 | AC_MSG_RESULT(none)
|
|---|
| 372 | fi
|
|---|
| 373 | AC_SUBST(INTLLIB)
|
|---|
| 374 | ])
|
|---|
| 375 |
|
|---|
| 376 | dnl ====================================================================
|
|---|
| 377 | dnl Find the simulator library.
|
|---|
| 378 | AC_DEFUN(CYG_AC_PATH_SIM, [
|
|---|
| 379 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 380 | case "$target_cpu" in
|
|---|
| 381 | powerpc) target_dir=ppc ;;
|
|---|
| 382 | sparc*) target_dir=erc32 ;;
|
|---|
| 383 | mips*) target_dir=mips ;;
|
|---|
| 384 | *) target_dir=$target_cpu ;;
|
|---|
| 385 | esac
|
|---|
| 386 | dnl First look for the header file
|
|---|
| 387 | AC_MSG_CHECKING(for the simulator header file)
|
|---|
| 388 | AC_CACHE_VAL(ac_cv_c_simh,[
|
|---|
| 389 | for i in $dirlist; do
|
|---|
| 390 | if test -f "${srcdir}/$i/include/remote-sim.h" ; then
|
|---|
| 391 | ac_cv_c_simh=`(cd ${srcdir}/$i/include; pwd)`
|
|---|
| 392 | break
|
|---|
| 393 | fi
|
|---|
| 394 | done
|
|---|
| 395 | ])
|
|---|
| 396 | if test x"${ac_cv_c_simh}" != x; then
|
|---|
| 397 | SIMHDIR="-I${ac_cv_c_simh}"
|
|---|
| 398 | AC_MSG_RESULT(${ac_cv_c_simh})
|
|---|
| 399 | else
|
|---|
| 400 | AC_MSG_RESULT(none)
|
|---|
| 401 | fi
|
|---|
| 402 | AC_SUBST(SIMHDIR)
|
|---|
| 403 |
|
|---|
| 404 | dnl See whether it's a devo or Foundry branch simulator
|
|---|
| 405 | AC_MSG_CHECKING(Whether this is a devo simulator )
|
|---|
| 406 | AC_CACHE_VAL(ac_cv_c_simdevo,[
|
|---|
| 407 | CPPFLAGS="$CPPFLAGS $SIMHDIR"
|
|---|
| 408 | AC_EGREP_HEADER([SIM_DESC sim_open.*struct _bfd], remote-sim.h,
|
|---|
| 409 | ac_cv_c_simdevo=yes,
|
|---|
| 410 | ac_cv_c_simdevo=no)
|
|---|
| 411 | ])
|
|---|
| 412 | if test x"$ac_cv_c_simdevo" = x"yes" ; then
|
|---|
| 413 | AC_DEFINE(HAVE_DEVO_SIM)
|
|---|
| 414 | fi
|
|---|
| 415 | AC_MSG_RESULT(${ac_cv_c_simdevo})
|
|---|
| 416 | AC_SUBST(HAVE_DEVO_SIM)
|
|---|
| 417 |
|
|---|
| 418 | dnl Next look for the library
|
|---|
| 419 | AC_MSG_CHECKING(for the simulator library)
|
|---|
| 420 | AC_CACHE_VAL(ac_cv_c_simlib,[
|
|---|
| 421 | for i in $dirlist; do
|
|---|
| 422 | if test -f "$i/sim/$target_dir/Makefile" ; then
|
|---|
| 423 | ac_cv_c_simlib=`(cd $i/sim/$target_dir; pwd)`
|
|---|
| 424 | fi
|
|---|
| 425 | done
|
|---|
| 426 | ])
|
|---|
| 427 | if test x"${ac_cv_c_simlib}" != x; then
|
|---|
| 428 | SIMLIB="-L${ac_cv_c_simlib}"
|
|---|
| 429 | else
|
|---|
| 430 | AC_MSG_RESULT(none)
|
|---|
| 431 | dnl FIXME: this is kinda bogus, cause umtimately the TM will build
|
|---|
| 432 | dnl all the libraries for several architectures. But for now, this
|
|---|
| 433 | dnl will work till then.
|
|---|
| 434 | dnl AC_MSG_CHECKING(for the simulator installed with the compiler libraries)
|
|---|
| 435 | dnl Transform the name of the compiler to it's cross variant, unless
|
|---|
| 436 | dnl CXX is set. This is also what CXX gets set to in the generated
|
|---|
| 437 | dnl Makefile.
|
|---|
| 438 | CROSS_GCC=`echo gcc | sed -e "s/^/$target/"`
|
|---|
| 439 |
|
|---|
| 440 | dnl Get G++'s full path to libgcc.a
|
|---|
| 441 | changequote(,)
|
|---|
| 442 | gccpath=`${CROSS_GCC} --print-libgcc | sed -e 's:[a-z0-9A-Z\.\-]*/libgcc.a::' -e 's:lib/gcc-lib/::'`lib
|
|---|
| 443 | changequote([,])
|
|---|
| 444 | if test -f $gccpath/libsim.a -o -f $gccpath/libsim.so ; then
|
|---|
| 445 | ac_cv_c_simlib="$gccpath/"
|
|---|
| 446 | SIMLIB="-L${ac_cv_c_simlib}"
|
|---|
| 447 | AC_MSG_RESULT(${ac_cv_c_simlib})
|
|---|
| 448 | else
|
|---|
| 449 | AM_CONDITIONAL(PSIM, test x$psim = xno)
|
|---|
| 450 | SIMLIB=""
|
|---|
| 451 | AC_MSG_RESULT(none)
|
|---|
| 452 | dnl ac_cv_c_simlib=none
|
|---|
| 453 | fi
|
|---|
| 454 | fi
|
|---|
| 455 | AC_SUBST(SIMLIB)
|
|---|
| 456 | ])
|
|---|
| 457 |
|
|---|
| 458 | dnl ====================================================================
|
|---|
| 459 | dnl Find the libiberty library.
|
|---|
| 460 | AC_DEFUN(CYG_AC_PATH_LIBIBERTY, [
|
|---|
| 461 | AC_MSG_CHECKING(for the libiberty library in the build tree)
|
|---|
| 462 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 463 | AC_CACHE_VAL(ac_cv_c_libib,[
|
|---|
| 464 | for i in $dirlist; do
|
|---|
| 465 | if test -f "$i/libiberty/Makefile" ; then
|
|---|
| 466 | ac_cv_c_libib=`(cd $i/libiberty/; pwd)`
|
|---|
| 467 | fi
|
|---|
| 468 | done
|
|---|
| 469 | ])
|
|---|
| 470 | if test x"${ac_cv_c_libib}" != x; then
|
|---|
| 471 | LIBIBERTY="-L${ac_cv_c_libib}"
|
|---|
| 472 | AC_MSG_RESULT(${ac_cv_c_libib})
|
|---|
| 473 | else
|
|---|
| 474 | AC_MSG_RESULT(none)
|
|---|
| 475 | fi
|
|---|
| 476 | AC_SUBST(LIBIBERTY)
|
|---|
| 477 | ])
|
|---|
| 478 |
|
|---|
| 479 | dnl ====================================================================
|
|---|
| 480 | AC_DEFUN(CYG_AC_PATH_DEVO, [
|
|---|
| 481 | AC_MSG_CHECKING(for devo headers in the source tree)
|
|---|
| 482 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 483 | AC_CACHE_VAL(ac_cv_c_devoh,[
|
|---|
| 484 | for i in $dirlist; do
|
|---|
| 485 | if test -f "${srcdir}/$i/include/remote-sim.h" ; then
|
|---|
| 486 | ac_cv_c_devoh=`(cd ${srcdir}/$i/include; pwd)`
|
|---|
| 487 | fi
|
|---|
| 488 | done
|
|---|
| 489 | ])
|
|---|
| 490 | if test x"${ac_cv_c_devoh}" != x; then
|
|---|
| 491 | DEVOHDIR="-I${ac_cv_c_devoh}"
|
|---|
| 492 | AC_MSG_RESULT(${ac_cv_c_devoh})
|
|---|
| 493 | else
|
|---|
| 494 | AC_MSG_RESULT(none)
|
|---|
| 495 | fi
|
|---|
| 496 | AC_SUBST(DEVOHDIR)
|
|---|
| 497 | ])
|
|---|
| 498 |
|
|---|
| 499 | dnl ====================================================================
|
|---|
| 500 | dnl find the IDE library and headers.
|
|---|
| 501 | AC_DEFUN(CYG_AC_PATH_IDE, [
|
|---|
| 502 | AC_MSG_CHECKING(for IDE headers in the source tree)
|
|---|
| 503 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 504 | IDEHDIR=
|
|---|
| 505 | IDELIB=
|
|---|
| 506 | AC_CACHE_VAL(ac_cv_c_ideh,[
|
|---|
| 507 | for i in $dirlist; do
|
|---|
| 508 | if test -f "${srcdir}/$i/libide/src/event.h" ; then
|
|---|
| 509 | ac_cv_c_ideh=`(cd ${srcdir}/$i/libide/src; pwd)`;
|
|---|
| 510 | fi
|
|---|
| 511 | done
|
|---|
| 512 | ])
|
|---|
| 513 | if test x"${ac_cv_c_ideh}" != x; then
|
|---|
| 514 | IDEHDIR="-I${ac_cv_c_ideh}"
|
|---|
| 515 | AC_MSG_RESULT(${ac_cv_c_ideh})
|
|---|
| 516 | else
|
|---|
| 517 | AC_MSG_RESULT(none)
|
|---|
| 518 | fi
|
|---|
| 519 |
|
|---|
| 520 | AC_MSG_CHECKING(for LIBIDE TCL headers in the source tree)
|
|---|
| 521 | AC_CACHE_VAL(ac_cv_c_idetclh,[
|
|---|
| 522 | for i in $dirlist; do
|
|---|
| 523 | if test -f "${srcdir}/$i/libidetcl/src/idetcl.h" ; then
|
|---|
| 524 | ac_cv_c_idetclh=`(cd ${srcdir}/$i/libidetcl/src; pwd)`;
|
|---|
| 525 | fi
|
|---|
| 526 | done
|
|---|
| 527 | ])
|
|---|
| 528 | if test x"${ac_cv_c_idetclh}" != x; then
|
|---|
| 529 | IDEHDIR="${IDEHDIR} -I${ac_cv_c_idetclh}"
|
|---|
| 530 | AC_MSG_RESULT(${ac_cv_c_idetclh})
|
|---|
| 531 | else
|
|---|
| 532 | AC_MSG_RESULT(none)
|
|---|
| 533 | fi
|
|---|
| 534 |
|
|---|
| 535 | AC_MSG_CHECKING(for IDE headers in the build tree)
|
|---|
| 536 | AC_CACHE_VAL(ac_cv_c_ideh2,[
|
|---|
| 537 | for i in $dirlist; do
|
|---|
| 538 | if test -f "$i/libide/src/Makefile" ; then
|
|---|
| 539 | ac_cv_c_ideh2=`(cd $i/libide/src; pwd)`;
|
|---|
| 540 | fi
|
|---|
| 541 | done
|
|---|
| 542 | ])
|
|---|
| 543 | if test x"${ac_cv_c_ideh2}" != x; then
|
|---|
| 544 | IDEHDIR="${IDEHDIR} -I${ac_cv_c_ideh2}"
|
|---|
| 545 | AC_MSG_RESULT(${ac_cv_c_ideh2})
|
|---|
| 546 | else
|
|---|
| 547 | AC_MSG_RESULT(none)
|
|---|
| 548 | fi
|
|---|
| 549 |
|
|---|
| 550 | dnl look for the library
|
|---|
| 551 | AC_MSG_CHECKING(for IDE library)
|
|---|
| 552 | AC_CACHE_VAL(ac_cv_c_idelib,[
|
|---|
| 553 | if test x"${ac_cv_c_idelib}" = x ; then
|
|---|
| 554 | for i in $dirlist; do
|
|---|
| 555 | if test -f "$i/libide/src/Makefile" ; then
|
|---|
| 556 | ac_cv_c_idelib=`(cd $i/libide/src; pwd)`
|
|---|
| 557 | break
|
|---|
| 558 | fi
|
|---|
| 559 | done
|
|---|
| 560 | fi])
|
|---|
| 561 | if test x"${ac_cv_c_idelib}" != x ; then
|
|---|
| 562 | IDELIB="-L${ac_cv_c_idelib}"
|
|---|
| 563 | AC_MSG_RESULT(${ac_cv_c_idelib})
|
|---|
| 564 | else
|
|---|
| 565 | AC_MSG_RESULT(none)
|
|---|
| 566 | fi
|
|---|
| 567 |
|
|---|
| 568 | dnl find libiddetcl.a if it exists
|
|---|
| 569 | AC_MSG_CHECKING(for IDE TCL library)
|
|---|
| 570 | AC_CACHE_VAL(ac_cv_c_idetcllib,[
|
|---|
| 571 | if test x"${ac_cv_c_idetcllib}" = x ; then
|
|---|
| 572 | for i in $dirlist; do
|
|---|
| 573 | if test -f "$i/libidetcl/src/Makefile" ; then
|
|---|
| 574 | ac_cv_c_idetcllib=`(cd $i/libidetcl/src; pwd)`
|
|---|
| 575 | break
|
|---|
| 576 | fi
|
|---|
| 577 | done
|
|---|
| 578 | fi
|
|---|
| 579 | ])
|
|---|
| 580 | if test x"${ac_cv_c_idetcllib}" != x ; then
|
|---|
| 581 | IDELIB="${IDELIB} -L${ac_cv_c_idetcllib}"
|
|---|
| 582 | IDETCLLIB="-lidetcl"
|
|---|
| 583 | AC_MSG_RESULT(${ac_cv_c_idetcllib})
|
|---|
| 584 | else
|
|---|
| 585 | AC_MSG_RESULT(none)
|
|---|
| 586 | fi
|
|---|
| 587 | AC_SUBST(IDEHDIR)
|
|---|
| 588 | AC_SUBST(IDELIB)
|
|---|
| 589 | AC_SUBST(IDETCLLIB)
|
|---|
| 590 | ])
|
|---|
| 591 |
|
|---|
| 592 | dnl ====================================================================
|
|---|
| 593 | dnl Find all the ILU headers and libraries
|
|---|
| 594 | AC_DEFUN(CYG_AC_PATH_ILU, [
|
|---|
| 595 | AC_MSG_CHECKING(for ILU kernel headers in the source tree)
|
|---|
| 596 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 597 | AC_CACHE_VAL(ac_cv_c_iluh,[
|
|---|
| 598 | for i in $dirlist; do
|
|---|
| 599 | if test -f "${srcdir}/$i/ilu/runtime/kernel/method.h" ; then
|
|---|
| 600 | ac_cv_c_iluh=`(cd ${srcdir}/$i/ilu/runtime/kernel; pwd)`
|
|---|
| 601 | fi
|
|---|
| 602 | done
|
|---|
| 603 | ])
|
|---|
| 604 | if test x"${ac_cv_c_iluh}" != x; then
|
|---|
| 605 | ILUHDIR="-I${ac_cv_c_iluh}"
|
|---|
| 606 | AC_MSG_RESULT(${ac_cv_c_iluh})
|
|---|
| 607 | else
|
|---|
| 608 | AC_MSG_RESULT(none)
|
|---|
| 609 | fi
|
|---|
| 610 |
|
|---|
| 611 | AC_MSG_CHECKING(for ILU kernel headers in the build tree)
|
|---|
| 612 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 613 | AC_CACHE_VAL(ac_cv_c_iluh5,[
|
|---|
| 614 | for i in $dirlist; do
|
|---|
| 615 | if test -f "$i/ilu/runtime/kernel/iluconf.h" ; then
|
|---|
| 616 | ac_cv_c_iluh5=`(cd $i/ilu/runtime/kernel; pwd)`
|
|---|
| 617 | fi
|
|---|
| 618 | done
|
|---|
| 619 | ])
|
|---|
| 620 | if test x"${ac_cv_c_iluh5}" != x; then
|
|---|
| 621 | ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh5}"
|
|---|
| 622 | AC_MSG_RESULT(${ac_cv_c_iluh5})
|
|---|
| 623 | else
|
|---|
| 624 | AC_MSG_RESULT(none)
|
|---|
| 625 | fi
|
|---|
| 626 |
|
|---|
| 627 | AC_MSG_CHECKING(for ILU C++ headers in the source tree)
|
|---|
| 628 | AC_CACHE_VAL(ac_cv_c_iluh2,[
|
|---|
| 629 | for i in $dirlist; do
|
|---|
| 630 | if test -f "${srcdir}/$i/ilu/stubbers/cpp/resource.h" ; then
|
|---|
| 631 | ac_cv_c_iluh2=`(cd ${srcdir}/$i/ilu/stubbers/cpp; pwd)`
|
|---|
| 632 | fi
|
|---|
| 633 | done
|
|---|
| 634 | ])
|
|---|
| 635 | if test x"${ac_cv_c_iluh2}" != x; then
|
|---|
| 636 | ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh2}"
|
|---|
| 637 | AC_MSG_RESULT(${ac_cv_c_iluh2})
|
|---|
| 638 | else
|
|---|
| 639 | AC_MSG_RESULT(none)
|
|---|
| 640 | fi
|
|---|
| 641 |
|
|---|
| 642 | AC_MSG_CHECKING(for ILU C headers)
|
|---|
| 643 | AC_CACHE_VAL(ac_cv_c_iluh3,[
|
|---|
| 644 | for i in $dirlist; do
|
|---|
| 645 | if test -f "${srcdir}/$i/ilu/stubbers/c/resource.h" ; then
|
|---|
| 646 | ac_cv_c_iluh3=`(cd ${srcdir}/$i/ilu/stubbers/c ; pwd)`
|
|---|
| 647 | fi
|
|---|
| 648 | done
|
|---|
| 649 | ])
|
|---|
| 650 | if test x"${ac_cv_c_iluh3}" != x; then
|
|---|
| 651 | ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh3}"
|
|---|
| 652 | AC_MSG_RESULT(${ac_cv_c_iluh3})
|
|---|
| 653 | else
|
|---|
| 654 | AC_MSG_RESULT(none)
|
|---|
| 655 | fi
|
|---|
| 656 |
|
|---|
| 657 | AC_MSG_CHECKING(for ILU C runtime headers)
|
|---|
| 658 | AC_CACHE_VAL(ac_cv_c_iluh4,[
|
|---|
| 659 | for i in $dirlist; do
|
|---|
| 660 | if test -f "${srcdir}/$i/ilu/runtime/c/ilucstub.h" ; then
|
|---|
| 661 | ac_cv_c_iluh4=`(cd ${srcdir}/$i/ilu/runtime/c ; pwd)`
|
|---|
| 662 | fi
|
|---|
| 663 | done
|
|---|
| 664 | ])
|
|---|
| 665 | if test x"${ac_cv_c_iluh4}" != x; then
|
|---|
| 666 | ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh4}"
|
|---|
| 667 | AC_MSG_RESULT(${ac_cv_c_iluh4})
|
|---|
| 668 | else
|
|---|
| 669 | AC_MSG_RESULT(none)
|
|---|
| 670 | fi
|
|---|
| 671 |
|
|---|
| 672 | AC_CACHE_VAL(ac_cv_c_ilupath,[
|
|---|
| 673 | for i in $dirlist; do
|
|---|
| 674 | if test -f "$i/ilu/Makefile" ; then
|
|---|
| 675 | ac_cv_c_ilupath=`(cd $i/ilu; pwd)`
|
|---|
| 676 | break
|
|---|
| 677 | fi
|
|---|
| 678 | done
|
|---|
| 679 | ])
|
|---|
| 680 | ILUTOP=${ac_cv_c_ilupath}
|
|---|
| 681 |
|
|---|
| 682 | AC_MSG_CHECKING(for the ILU library in the build tree)
|
|---|
| 683 | AC_CACHE_VAL(ac_cv_c_ilulib,[
|
|---|
| 684 | if test -f "$ac_cv_c_ilupath/runtime/kernel/Makefile" ; then
|
|---|
| 685 | ac_cv_c_ilulib=`(cd $ac_cv_c_ilupath/runtime/kernel; pwd)`
|
|---|
| 686 | AC_MSG_RESULT(found ${ac_cv_c_ilulib}/libilu.a)
|
|---|
| 687 | else
|
|---|
| 688 | AC_MSG_RESULT(no)
|
|---|
| 689 | fi])
|
|---|
| 690 |
|
|---|
| 691 | AC_MSG_CHECKING(for the ILU C++ bindings library in the build tree)
|
|---|
| 692 | AC_CACHE_VAL(ac_cv_c_ilulib2,[
|
|---|
| 693 | if test -f "$ac_cv_c_ilupath/runtime/cpp/Makefile" ; then
|
|---|
| 694 | ac_cv_c_ilulib2=`(cd $ac_cv_c_ilupath/runtime/cpp; pwd)`
|
|---|
| 695 | AC_MSG_RESULT(found ${ac_cv_c_ilulib2}/libilu-c++.a)
|
|---|
| 696 | else
|
|---|
| 697 | AC_MSG_RESULT(no)
|
|---|
| 698 | fi])
|
|---|
| 699 |
|
|---|
| 700 | AC_MSG_CHECKING(for the ILU C bindings library in the build tree)
|
|---|
| 701 | AC_CACHE_VAL(ac_cv_c_ilulib3,[
|
|---|
| 702 | if test -f "$ac_cv_c_ilupath/runtime/c/Makefile" ; then
|
|---|
| 703 | ac_cv_c_ilulib3=`(cd $ac_cv_c_ilupath/runtime/c; pwd)`
|
|---|
| 704 | AC_MSG_RESULT(found ${ac_cv_c_ilulib3}/libilu-c.a)
|
|---|
| 705 | else
|
|---|
| 706 | AC_MSG_RESULT(no)
|
|---|
| 707 | fi])
|
|---|
| 708 |
|
|---|
| 709 | AC_MSG_CHECKING(for the ILU Tk bindings library in the build tree)
|
|---|
| 710 | AC_CACHE_VAL(ac_cv_c_ilulib4,[
|
|---|
| 711 | if test -f "$ac_cv_c_ilupath/runtime/mainloop/Makefile" ; then
|
|---|
| 712 | ac_cv_c_ilulib4=`(cd $ac_cv_c_ilupath/runtime/mainloop; pwd)`
|
|---|
| 713 | AC_MSG_RESULT(found ${ac_cv_c_ilulib4}/libilu-tk.a)
|
|---|
| 714 | else
|
|---|
| 715 | AC_MSG_RESULT(no)
|
|---|
| 716 | fi])
|
|---|
| 717 |
|
|---|
| 718 | if test x"${ac_cv_c_ilulib}" = x -a x"${ac_cv_c_ilulib2}" = x; then
|
|---|
| 719 | ILUHDIR=""
|
|---|
| 720 | fi
|
|---|
| 721 |
|
|---|
| 722 | if test x"${ac_cv_c_ilulib}" != x -a x"${ac_cv_c_ilulib2}" != x; then
|
|---|
| 723 | ILULIB="-L${ac_cv_c_ilulib} -L${ac_cv_c_ilulib2} -L${ac_cv_c_ilulib3} -L${ac_cv_c_ilulib4}"
|
|---|
| 724 | else
|
|---|
| 725 | ILULIB=""
|
|---|
| 726 | fi
|
|---|
| 727 |
|
|---|
| 728 | if test x"${ILULIB}" = x; then
|
|---|
| 729 | AC_MSG_CHECKING(for ILU libraries installed with the compiler)
|
|---|
| 730 | AC_CACHE_VAL(ac_cv_c_ilulib5,[
|
|---|
| 731 | NATIVE_GCC=`echo gcc | sed -e "${program_transform_name}"`
|
|---|
| 732 |
|
|---|
| 733 | dnl Get G++'s full path to it's libraries
|
|---|
| 734 | ac_cv_c_ilulib5=`${NATIVE_GCC} --print-libgcc | sed -e 's:lib/gcc-lib/.*::'`lib
|
|---|
| 735 | if test -f $ac_cv_c_ilulib5/libilu-c.a -o -f $ac_cv_c_ilulib5/libilu-c.so ; then
|
|---|
| 736 | if test x"${ILUHDIR}" = x; then
|
|---|
| 737 | ILUHDIR="-I${ac_cv_c_ilulib5}/../include"
|
|---|
| 738 | fi
|
|---|
| 739 | ILULIB="-L${ac_cv_c_ilulib5}"
|
|---|
| 740 | AC_MSG_RESULT(${ac_cv_c_ilulib5})
|
|---|
| 741 | else
|
|---|
| 742 | ac_cv_c_ilulib=none
|
|---|
| 743 | AC_MSG_RESULT(none)
|
|---|
| 744 | fi
|
|---|
| 745 | fi])
|
|---|
| 746 | AC_SUBST(ILUHDIR)
|
|---|
| 747 | AC_SUBST(ILULIB)
|
|---|
| 748 | AC_SUBST(ILUTOP)
|
|---|
| 749 | ])
|
|---|
| 750 |
|
|---|
| 751 | dnl ====================================================================
|
|---|
| 752 | dnl This defines the byte order for the host. We can't use
|
|---|
| 753 | dnl AC_C_BIGENDIAN, cause we want to create a config file and
|
|---|
| 754 | dnl substitue the real value, so the header files work right
|
|---|
| 755 | AC_DEFUN(CYG_AC_C_ENDIAN, [
|
|---|
| 756 | AC_MSG_CHECKING(to see if this is a little endian host)
|
|---|
| 757 | AC_CACHE_VAL(ac_cv_c_little_endian, [
|
|---|
| 758 | ac_cv_c_little_endian=unknown
|
|---|
| 759 | # See if sys/param.h defines the BYTE_ORDER macro.
|
|---|
| 760 | AC_TRY_COMPILE([#include <sys/types.h>
|
|---|
| 761 | #include <sys/param.h>], [
|
|---|
| 762 | #if !BYTE_ORDER || !_BIG_ENDIAN || !_LITTLE_ENDIAN
|
|---|
| 763 | bogus endian macros
|
|---|
| 764 | #endif], [# It does; now see whether it defined to _LITTLE_ENDIAN or not.
|
|---|
| 765 | AC_TRY_COMPILE([#include <sys/types.h>
|
|---|
| 766 | #include <sys/param.h>], [
|
|---|
| 767 | #if BYTE_ORDER != _LITTLE_ENDIAN
|
|---|
| 768 | not big endian
|
|---|
| 769 | #endif], ac_cv_c_little_endian=yes, ac_cv_c_little_endian=no)
|
|---|
| 770 | ])
|
|---|
| 771 | if test ${ac_cv_c_little_endian} = unknown; then
|
|---|
| 772 | old_cflags=$CFLAGS
|
|---|
| 773 | CFLAGS=-g
|
|---|
| 774 | AC_TRY_RUN([
|
|---|
| 775 | main () {
|
|---|
| 776 | /* Are we little or big endian? From Harbison&Steele. */
|
|---|
| 777 | union
|
|---|
| 778 | {
|
|---|
| 779 | long l;
|
|---|
| 780 | char c[sizeof (long)];
|
|---|
| 781 | } u;
|
|---|
| 782 | u.l = 1;
|
|---|
| 783 | exit (u.c[0] == 1);
|
|---|
| 784 | }],
|
|---|
| 785 | ac_cv_c_little_endian=no,
|
|---|
| 786 | ac_cv_c_little_endian=yes,[
|
|---|
| 787 | dnl Yes, this is ugly, and only used for a canadian cross anyway. This
|
|---|
| 788 | dnl is just to keep configure from stopping here.
|
|---|
| 789 | case "${host}" in
|
|---|
| 790 | changequote(,)
|
|---|
| 791 | i[3456]86-*-*) ac_cv_c_little_endian=yes ;;
|
|---|
| 792 | sparc*-*-*) ac_cv_c_little_endian=no ;;
|
|---|
| 793 | changequote([,])
|
|---|
| 794 | *) AC_MSG_WARN(Can't cross compile this test) ;;
|
|---|
| 795 | esac])
|
|---|
| 796 | CFLAGS=$old_cflags
|
|---|
| 797 | fi])
|
|---|
| 798 |
|
|---|
| 799 | if test x"${ac_cv_c_little_endian}" = xyes; then
|
|---|
| 800 | AC_DEFINE(LITTLE_ENDIAN_HOST)
|
|---|
| 801 | ENDIAN="CYG_LSBFIRST";
|
|---|
| 802 | else
|
|---|
| 803 | ENDIAN="CYG_MSBFIRST";
|
|---|
| 804 | fi
|
|---|
| 805 | AC_MSG_RESULT(${ac_cv_c_little_endian})
|
|---|
| 806 | AC_SUBST(ENDIAN)
|
|---|
| 807 | ])
|
|---|
| 808 |
|
|---|
| 809 | dnl ====================================================================
|
|---|
| 810 | dnl Look for the path to libgcc, so we can use it to directly link
|
|---|
| 811 | dnl in libgcc.a with LD.
|
|---|
| 812 | AC_DEFUN(CYG_AC_PATH_LIBGCC,
|
|---|
| 813 | [AC_MSG_CHECKING([Looking for the path to libgcc.a])
|
|---|
| 814 | AC_LANG_SAVE
|
|---|
| 815 | AC_LANG_C
|
|---|
| 816 |
|
|---|
| 817 | dnl Get Gcc's full path to libgcc.a
|
|---|
| 818 | libgccpath=`${CC} --print-libgcc`
|
|---|
| 819 |
|
|---|
| 820 | dnl If we don't have a path with libgcc.a on the end, this isn't G++.
|
|---|
| 821 | if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
|
|---|
| 822 | ac_cv_prog_gcc=yes
|
|---|
| 823 | else
|
|---|
| 824 | ac_cv_prog_gcc=no
|
|---|
| 825 | fi
|
|---|
| 826 |
|
|---|
| 827 | dnl
|
|---|
| 828 | if test x"${ac_cv_prog_gcc}" = xyes ; then
|
|---|
| 829 | gccpath=`echo $libgccpath | sed -e 's:/libgcc.a::'`
|
|---|
| 830 | LIBGCC="-L${gccpath}"
|
|---|
| 831 | AC_MSG_RESULT(${gccpath})
|
|---|
| 832 | else
|
|---|
| 833 | LIBGCC=""
|
|---|
| 834 | AC_MSG_ERROR(Not using gcc)
|
|---|
| 835 | fi
|
|---|
| 836 |
|
|---|
| 837 | AC_LANG_RESTORE
|
|---|
| 838 | AC_SUBST(LIBGCC)
|
|---|
| 839 | ])
|
|---|
| 840 |
|
|---|
| 841 | dnl ====================================================================
|
|---|
| 842 | dnl Ok, lets find the tcl source trees so we can use the headers
|
|---|
| 843 | dnl Warning: transition of version 9 to 10 will break this algorithm
|
|---|
| 844 | dnl because 10 sorts before 9. We also look for just tcl. We have to
|
|---|
| 845 | dnl be careful that we don't match stuff like tclX by accident.
|
|---|
| 846 | dnl the alternative search directory is involked by --with-tclinclude
|
|---|
| 847 | AC_DEFUN(CYG_AC_PATH_TCL, [
|
|---|
| 848 | CYG_AC_PATH_TCLH
|
|---|
| 849 | CYG_AC_PATH_TCLCONFIG
|
|---|
| 850 | CYG_AC_LOAD_TCLCONFIG
|
|---|
| 851 | ])
|
|---|
| 852 | AC_DEFUN(CYG_AC_PATH_TCLH, [
|
|---|
| 853 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 854 | no_tcl=true
|
|---|
| 855 | AC_MSG_CHECKING(for Tcl headers in the source tree)
|
|---|
| 856 | AC_ARG_WITH(tclinclude, [ --with-tclinclude directory where tcl headers are], with_tclinclude=${withval})
|
|---|
| 857 | AC_CACHE_VAL(ac_cv_c_tclh,[
|
|---|
| 858 | dnl first check to see if --with-tclinclude was specified
|
|---|
| 859 | if test x"${with_tclinclude}" != x ; then
|
|---|
| 860 | if test -f ${with_tclinclude}/tcl.h ; then
|
|---|
| 861 | ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
|
|---|
| 862 | elif test -f ${with_tclinclude}/generic/tcl.h ; then
|
|---|
| 863 | ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
|
|---|
| 864 | else
|
|---|
| 865 | AC_MSG_ERROR([${with_tclinclude} directory doesn't contain headers])
|
|---|
| 866 | fi
|
|---|
| 867 | fi
|
|---|
| 868 |
|
|---|
| 869 | dnl next check if it came with Tcl configuration file
|
|---|
| 870 | if test x"${ac_cv_c_tclconfig}" != x ; then
|
|---|
| 871 | for i in $dirlist; do
|
|---|
| 872 | if test -f $ac_cv_c_tclconfig/$i/generic/tcl.h ; then
|
|---|
| 873 | ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/$i/generic; pwd)`
|
|---|
| 874 | break
|
|---|
| 875 | fi
|
|---|
| 876 | done
|
|---|
| 877 | fi
|
|---|
| 878 |
|
|---|
| 879 | dnl next check in private source directory
|
|---|
| 880 | dnl since ls returns lowest version numbers first, reverse its output
|
|---|
| 881 | if test x"${ac_cv_c_tclh}" = x ; then
|
|---|
| 882 | dnl find the top level Tcl source directory
|
|---|
| 883 | for i in $dirlist; do
|
|---|
| 884 | if test -n "`ls -dr $srcdir/$i/tcl* 2>/dev/null`" ; then
|
|---|
| 885 | tclpath=$srcdir/$i
|
|---|
| 886 | break
|
|---|
| 887 | fi
|
|---|
| 888 | done
|
|---|
| 889 |
|
|---|
| 890 | dnl find the exact Tcl source dir. We do it this way, cause there
|
|---|
| 891 | dnl might be multiple version of Tcl, and we want the most recent one.
|
|---|
| 892 | for i in `ls -dr $tclpath/tcl* 2>/dev/null ` ; do
|
|---|
| 893 | if test -f $i/generic/tcl.h ; then
|
|---|
| 894 | ac_cv_c_tclh=`(cd $i/generic; pwd)`
|
|---|
| 895 | break
|
|---|
| 896 | fi
|
|---|
| 897 | done
|
|---|
| 898 | fi
|
|---|
| 899 |
|
|---|
| 900 | dnl check if its installed with the compiler
|
|---|
| 901 | if test x"${ac_cv_c_tclh}" = x ; then
|
|---|
| 902 | dnl Get the path to the compiler
|
|---|
| 903 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include
|
|---|
| 904 | if test -f $ccpath/tcl.h; then
|
|---|
| 905 | ac_cv_c_tclh=$ccpath
|
|---|
| 906 | fi
|
|---|
| 907 | fi
|
|---|
| 908 |
|
|---|
| 909 | dnl see if one is installed
|
|---|
| 910 | if test x"${ac_cv_c_tclh}" = x ; then
|
|---|
| 911 | AC_MSG_RESULT(none)
|
|---|
| 912 | AC_CHECK_HEADER(tcl.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="")
|
|---|
| 913 | else
|
|---|
| 914 | AC_MSG_RESULT(${ac_cv_c_tclh})
|
|---|
| 915 | fi
|
|---|
| 916 | ])
|
|---|
| 917 | TCLHDIR=""
|
|---|
| 918 | if test x"${ac_cv_c_tclh}" = x ; then
|
|---|
| 919 | AC_MSG_ERROR([Can't find any Tcl headers])
|
|---|
| 920 | fi
|
|---|
| 921 | if test x"${ac_cv_c_tclh}" != x ; then
|
|---|
| 922 | no_tcl=""
|
|---|
| 923 | if test x"${ac_cv_c_tclh}" != x"installed" ; then
|
|---|
| 924 | if test x"${CC}" = xcl ; then
|
|---|
| 925 | tmp="`cygpath --windows ${ac_cv_c_tclh}`"
|
|---|
| 926 | ac_cv_c_tclh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
|
|---|
| 927 | fi
|
|---|
| 928 | AC_MSG_RESULT(${ac_cv_c_tclh})
|
|---|
| 929 | TCLHDIR="-I${ac_cv_c_tclh}"
|
|---|
| 930 | fi
|
|---|
| 931 | fi
|
|---|
| 932 |
|
|---|
| 933 | AC_SUBST(TCLHDIR)
|
|---|
| 934 | ])
|
|---|
| 935 |
|
|---|
| 936 | dnl ====================================================================
|
|---|
| 937 | dnl Ok, lets find the tcl configuration
|
|---|
| 938 | AC_DEFUN(CYG_AC_PATH_TCLCONFIG, [
|
|---|
| 939 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 940 | dnl First, look for one uninstalled.
|
|---|
| 941 | dnl the alternative search directory is invoked by --with-tclconfig
|
|---|
| 942 | if test x"${no_tcl}" = x ; then
|
|---|
| 943 | dnl we reset no_tcl in case something fails here
|
|---|
| 944 | no_tcl=true
|
|---|
| 945 | AC_ARG_WITH(tclconfig, [ --with-tclconfig directory containing tcl configuration (tclConfig.sh)],
|
|---|
| 946 | with_tclconfig=${withval})
|
|---|
| 947 | AC_MSG_CHECKING([for Tcl configuration script])
|
|---|
| 948 | AC_CACHE_VAL(ac_cv_c_tclconfig,[
|
|---|
| 949 |
|
|---|
| 950 | dnl First check to see if --with-tclconfig was specified.
|
|---|
| 951 | if test x"${with_tclconfig}" != x ; then
|
|---|
| 952 | if test -f "${with_tclconfig}/tclConfig.sh" ; then
|
|---|
| 953 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
|
|---|
| 954 | else
|
|---|
| 955 | AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh])
|
|---|
| 956 | fi
|
|---|
| 957 | fi
|
|---|
| 958 |
|
|---|
| 959 | dnl next check if it came with Tcl configuration file in the source tree
|
|---|
| 960 | if test x"${ac_cv_c_tclconfig}" = x ; then
|
|---|
| 961 | for i in $dirlist; do
|
|---|
| 962 | if test -f $srcdir/$i/unix/tclConfig.sh ; then
|
|---|
| 963 | ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; pwd)`
|
|---|
| 964 | break
|
|---|
| 965 | fi
|
|---|
| 966 | done
|
|---|
| 967 | fi
|
|---|
| 968 | dnl check in a few other locations
|
|---|
| 969 | if test x"${ac_cv_c_tclconfig}" = x ; then
|
|---|
| 970 | dnl find the top level Tcl source directory
|
|---|
| 971 | for i in $dirlist; do
|
|---|
| 972 | if test -n "`ls -dr $i/tcl* 2>/dev/null`" ; then
|
|---|
| 973 | tclconfpath=$i
|
|---|
| 974 | break
|
|---|
| 975 | fi
|
|---|
| 976 | done
|
|---|
| 977 |
|
|---|
| 978 | dnl find the exact Tcl dir. We do it this way, cause there
|
|---|
| 979 | dnl might be multiple version of Tcl, and we want the most recent one.
|
|---|
| 980 | for i in `ls -dr $tclconfpath/tcl* 2>/dev/null ` ; do
|
|---|
| 981 | if test -f $i/unix/tclConfig.sh ; then
|
|---|
| 982 | ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
|
|---|
| 983 | break
|
|---|
| 984 | fi
|
|---|
| 985 | done
|
|---|
| 986 | fi
|
|---|
| 987 |
|
|---|
| 988 | dnl Check to see if it's installed. We have to look in the $CC path
|
|---|
| 989 | dnl to find it, cause our $prefix may not match the compilers.
|
|---|
| 990 | if test x"${ac_cv_c_tclconfig}" = x ; then
|
|---|
| 991 | dnl Get the path to the compiler
|
|---|
| 992 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib
|
|---|
| 993 | if test -f $ccpath/tclConfig.sh; then
|
|---|
| 994 | ac_cv_c_tclconfig=$ccpath
|
|---|
| 995 | fi
|
|---|
| 996 | fi
|
|---|
| 997 | ]) dnl end of cache_val
|
|---|
| 998 |
|
|---|
| 999 | if test x"${ac_cv_c_tclconfig}" = x ; then
|
|---|
| 1000 | TCLCONFIG=""
|
|---|
| 1001 | AC_MSG_WARN(Can't find Tcl configuration definitions)
|
|---|
| 1002 | else
|
|---|
| 1003 | no_tcl=""
|
|---|
| 1004 | TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
|
|---|
| 1005 | AC_MSG_RESULT(${TCLCONFIG})
|
|---|
| 1006 | fi
|
|---|
| 1007 | fi
|
|---|
| 1008 | AC_SUBST(TCLCONFIG)
|
|---|
| 1009 | ])
|
|---|
| 1010 |
|
|---|
| 1011 | dnl Defined as a separate macro so we don't have to cache the values
|
|---|
| 1012 | dnl from PATH_TCLCONFIG (because this can also be cached).
|
|---|
| 1013 | AC_DEFUN(CYG_AC_LOAD_TCLCONFIG, [
|
|---|
| 1014 | . $TCLCONFIG
|
|---|
| 1015 |
|
|---|
| 1016 | dnl AC_SUBST(TCL_VERSION)
|
|---|
| 1017 | dnl AC_SUBST(TCL_MAJOR_VERSION)
|
|---|
| 1018 | dnl AC_SUBST(TCL_MINOR_VERSION)
|
|---|
| 1019 | dnl AC_SUBST(TCL_CC)
|
|---|
| 1020 | AC_SUBST(TCL_DEFS)
|
|---|
| 1021 |
|
|---|
| 1022 | dnl not used, don't export to save symbols
|
|---|
| 1023 | AC_SUBST(TCL_LIB_FILE)
|
|---|
| 1024 | AC_SUBST(TCL_LIB_FULL_PATH)
|
|---|
| 1025 | AC_SUBST(TCL_LIBS)
|
|---|
| 1026 | dnl not used, don't export to save symbols
|
|---|
| 1027 | dnl AC_SUBST(TCL_PREFIX)
|
|---|
| 1028 |
|
|---|
| 1029 | AC_SUBST(TCL_CFLAGS)
|
|---|
| 1030 |
|
|---|
| 1031 | dnl not used, don't export to save symbols
|
|---|
| 1032 | dnl AC_SUBST(TCL_EXEC_PREFIX)
|
|---|
| 1033 |
|
|---|
| 1034 | AC_SUBST(TCL_SHLIB_CFLAGS)
|
|---|
| 1035 | AC_SUBST(TCL_SHLIB_LD)
|
|---|
| 1036 | dnl don't export, not used outside of configure
|
|---|
| 1037 | dnl AC_SUBST(TCL_SHLIB_LD_LIBS)
|
|---|
| 1038 | dnl AC_SUBST(TCL_SHLIB_SUFFIX)
|
|---|
| 1039 | dnl not used, don't export to save symbols
|
|---|
| 1040 | dnl AC_SUBST(TCL_DL_LIBS)
|
|---|
| 1041 | AC_SUBST(TCL_LD_FLAGS)
|
|---|
| 1042 | AC_SUBST(TCL_LD_SEARCH_FLAGS)
|
|---|
| 1043 | dnl don't export, not used outside of configure
|
|---|
| 1044 | dnl AC_SUBST(TCL_COMPAT_OBJS)
|
|---|
| 1045 | AC_SUBST(TCL_RANLIB)
|
|---|
| 1046 | AC_SUBST(TCL_BUILD_LIB_SPEC)
|
|---|
| 1047 | AC_SUBST(TCL_LIB_SPEC)
|
|---|
| 1048 | AC_SUBST(TCL_BIN_DIR)
|
|---|
| 1049 | dnl AC_SUBST(TCL_LIB_VERSIONS_OK)
|
|---|
| 1050 |
|
|---|
| 1051 | dnl not used, don't export to save symbols
|
|---|
| 1052 | dnl AC_SUBST(TCL_SHARED_LIB_SUFFIX)
|
|---|
| 1053 |
|
|---|
| 1054 | dnl not used, don't export to save symbols
|
|---|
| 1055 | dnl AC_SUBST(TCL_UNSHARED_LIB_SUFFIX)
|
|---|
| 1056 | ])
|
|---|
| 1057 |
|
|---|
| 1058 | dnl ====================================================================
|
|---|
| 1059 | AC_DEFUN(CYG_AC_PATH_TK, [
|
|---|
| 1060 | CYG_AC_PATH_TKH
|
|---|
| 1061 | CYG_AC_PATH_TKCONFIG
|
|---|
| 1062 | CYG_AC_LOAD_TKCONFIG
|
|---|
| 1063 | ])
|
|---|
| 1064 | AC_DEFUN(CYG_AC_PATH_TKH, [
|
|---|
| 1065 | #
|
|---|
| 1066 | # Ok, lets find the tk source trees so we can use the headers
|
|---|
| 1067 | # If the directory (presumably symlink) named "tk" exists, use that one
|
|---|
| 1068 | # in preference to any others. Same logic is used when choosing library
|
|---|
| 1069 | # and again with Tcl. The search order is the best place to look first, then in
|
|---|
| 1070 | # decreasing significance. The loop breaks if the trigger file is found.
|
|---|
| 1071 | # Note the gross little conversion here of srcdir by cd'ing to the found
|
|---|
| 1072 | # directory. This converts the path from a relative to an absolute, so
|
|---|
| 1073 | # recursive cache variables for the path will work right. We check all
|
|---|
| 1074 | # the possible paths in one loop rather than many separate loops to speed
|
|---|
| 1075 | # things up.
|
|---|
| 1076 | # the alternative search directory is involked by --with-tkinclude
|
|---|
| 1077 | #
|
|---|
| 1078 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 1079 | no_tk=true
|
|---|
| 1080 | AC_MSG_CHECKING(for Tk headers in the source tree)
|
|---|
| 1081 | AC_ARG_WITH(tkinclude, [ --with-tkinclude directory where tk headers are], with_tkinclude=${withval})
|
|---|
| 1082 | AC_CACHE_VAL(ac_cv_c_tkh,[
|
|---|
| 1083 | dnl first check to see if --with-tkinclude was specified
|
|---|
| 1084 | if test x"${with_tkinclude}" != x ; then
|
|---|
| 1085 | if test -f ${with_tkinclude}/tk.h ; then
|
|---|
| 1086 | ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
|
|---|
| 1087 | elif test -f ${with_tkinclude}/generic/tk.h ; then
|
|---|
| 1088 | ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
|
|---|
| 1089 | else
|
|---|
| 1090 | AC_MSG_ERROR([${with_tkinclude} directory doesn't contain headers])
|
|---|
| 1091 | fi
|
|---|
| 1092 | fi
|
|---|
| 1093 |
|
|---|
| 1094 | dnl next check if it came with Tk configuration file
|
|---|
| 1095 | if test x"${ac_cv_c_tkconfig}" != x ; then
|
|---|
| 1096 | for i in $dirlist; do
|
|---|
| 1097 | if test -f $ac_cv_c_tkconfig/$i/generic/tk.h ; then
|
|---|
| 1098 | ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/$i/generic; pwd)`
|
|---|
| 1099 | break
|
|---|
| 1100 | fi
|
|---|
| 1101 | done
|
|---|
| 1102 | fi
|
|---|
| 1103 |
|
|---|
| 1104 | dnl next check in private source directory
|
|---|
| 1105 | dnl since ls returns lowest version numbers first, reverse its output
|
|---|
| 1106 | if test x"${ac_cv_c_tkh}" = x ; then
|
|---|
| 1107 | dnl find the top level Tk source directory
|
|---|
| 1108 | for i in $dirlist; do
|
|---|
| 1109 | if test -n "`ls -dr $srcdir/$i/tk* 2>/dev/null`" ; then
|
|---|
| 1110 | tkpath=$srcdir/$i
|
|---|
| 1111 | break
|
|---|
| 1112 | fi
|
|---|
| 1113 | done
|
|---|
| 1114 |
|
|---|
| 1115 | dnl find the exact Tk source dir. We do it this way, cause there
|
|---|
| 1116 | dnl might be multiple version of Tk, and we want the most recent one.
|
|---|
| 1117 | for i in `ls -dr $tkpath/tk* 2>/dev/null ` ; do
|
|---|
| 1118 | if test -f $i/generic/tk.h ; then
|
|---|
| 1119 | ac_cv_c_tkh=`(cd $i/generic; pwd)`
|
|---|
| 1120 | break
|
|---|
| 1121 | fi
|
|---|
| 1122 | done
|
|---|
| 1123 | fi
|
|---|
| 1124 |
|
|---|
| 1125 | dnl see if one is installed
|
|---|
| 1126 | if test x"${ac_cv_c_tkh}" = x ; then
|
|---|
| 1127 | AC_MSG_RESULT(none)
|
|---|
| 1128 | dnl Get the path to the compiler. We do it this way instead of using
|
|---|
| 1129 | dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured.
|
|---|
| 1130 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include
|
|---|
| 1131 | if test -f $ccpath/tk.h; then
|
|---|
| 1132 | ac_cv_c_tkh=$ccpath
|
|---|
| 1133 | fi
|
|---|
| 1134 | else
|
|---|
| 1135 | AC_MSG_RESULT(${ac_cv_c_tkh})
|
|---|
| 1136 | fi
|
|---|
| 1137 | ])
|
|---|
| 1138 | TKHDIR=""
|
|---|
| 1139 | if test x"${ac_cv_c_tkh}" = x ; then
|
|---|
| 1140 | AC_MSG_ERROR([Can't find any Tk headers])
|
|---|
| 1141 | fi
|
|---|
| 1142 | if test x"${ac_cv_c_tkh}" != x ; then
|
|---|
| 1143 | no_tk=""
|
|---|
| 1144 | if test x"${ac_cv_c_tkh}" != x"installed" ; then
|
|---|
| 1145 | if test x"${CC}" = xcl ; then
|
|---|
| 1146 | tmp="`cygpath --windows ${ac_cv_c_tkh}`"
|
|---|
| 1147 | ac_cv_c_tkh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
|
|---|
| 1148 | fi
|
|---|
| 1149 | AC_MSG_RESULT([found in ${ac_cv_c_tkh}])
|
|---|
| 1150 | TKHDIR="-I${ac_cv_c_tkh}"
|
|---|
| 1151 | fi
|
|---|
| 1152 | fi
|
|---|
| 1153 |
|
|---|
| 1154 | AC_SUBST(TKHDIR)
|
|---|
| 1155 | ])
|
|---|
| 1156 |
|
|---|
| 1157 | AC_DEFUN(CYG_AC_PATH_TKCONFIG, [
|
|---|
| 1158 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 1159 | dnl First, look for one uninstalled.
|
|---|
| 1160 | dnl the alternative search directory is invoked by --with-tkconfig
|
|---|
| 1161 | if test x"${no_tk}" = x ; then
|
|---|
| 1162 | dnl we reset no_tk in case something fails here
|
|---|
| 1163 | no_tk=true
|
|---|
| 1164 | AC_ARG_WITH(tkconfig, [ --with-tkconfig directory containing tk configuration (tkConfig.sh)],
|
|---|
| 1165 | with_tkconfig=${withval})
|
|---|
| 1166 | AC_MSG_CHECKING([for Tk configuration script])
|
|---|
| 1167 | AC_CACHE_VAL(ac_cv_c_tkconfig,[
|
|---|
| 1168 |
|
|---|
| 1169 | dnl First check to see if --with-tkconfig was specified.
|
|---|
| 1170 | if test x"${with_tkconfig}" != x ; then
|
|---|
| 1171 | if test -f "${with_tkconfig}/tkConfig.sh" ; then
|
|---|
| 1172 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
|
|---|
| 1173 | else
|
|---|
| 1174 | AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh])
|
|---|
| 1175 | fi
|
|---|
| 1176 | fi
|
|---|
| 1177 |
|
|---|
| 1178 | dnl next check if it came with Tk configuration file in the source tree
|
|---|
| 1179 | if test x"${ac_cv_c_tkconfig}" = x ; then
|
|---|
| 1180 | for i in $dirlist; do
|
|---|
| 1181 | if test -f $srcdir/$i/unix/tkConfig.sh ; then
|
|---|
| 1182 | ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; pwd)`
|
|---|
| 1183 | break
|
|---|
| 1184 | fi
|
|---|
| 1185 | done
|
|---|
| 1186 | fi
|
|---|
| 1187 | dnl check in a few other locations
|
|---|
| 1188 | if test x"${ac_cv_c_tkconfig}" = x ; then
|
|---|
| 1189 | dnl find the top level Tk source directory
|
|---|
| 1190 | for i in $dirlist; do
|
|---|
| 1191 | if test -n "`ls -dr $i/tk* 2>/dev/null`" ; then
|
|---|
| 1192 | tkconfpath=$i
|
|---|
| 1193 | break
|
|---|
| 1194 | fi
|
|---|
| 1195 | done
|
|---|
| 1196 |
|
|---|
| 1197 | dnl find the exact Tk dir. We do it this way, cause there
|
|---|
| 1198 | dnl might be multiple version of Tk, and we want the most recent one.
|
|---|
| 1199 | for i in `ls -dr $tkconfpath/tk* 2>/dev/null ` ; do
|
|---|
| 1200 | if test -f $i/unix/tkConfig.sh ; then
|
|---|
| 1201 | ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
|
|---|
| 1202 | break
|
|---|
| 1203 | fi
|
|---|
| 1204 | done
|
|---|
| 1205 | fi
|
|---|
| 1206 |
|
|---|
| 1207 | dnl Check to see if it's installed. We have to look in the $CC path
|
|---|
| 1208 | dnl to find it, cause our $prefix may not match the compilers.
|
|---|
| 1209 | if test x"${ac_cv_c_tkconfig}" = x ; then
|
|---|
| 1210 | dnl Get the path to the compiler
|
|---|
| 1211 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib
|
|---|
| 1212 | if test -f $ccpath/tkConfig.sh; then
|
|---|
| 1213 | ac_cv_c_tkconfig=$ccpath
|
|---|
| 1214 | fi
|
|---|
| 1215 | fi
|
|---|
| 1216 | ]) dnl end of cache_val
|
|---|
| 1217 |
|
|---|
| 1218 | if test x"${ac_cv_c_tkconfig}" = x ; then
|
|---|
| 1219 | TKCONFIG=""
|
|---|
| 1220 | AC_MSG_WARN(Can't find Tk configuration definitions)
|
|---|
| 1221 | else
|
|---|
| 1222 | no_tk=""
|
|---|
| 1223 | TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
|
|---|
| 1224 | AC_MSG_RESULT(${TKCONFIG})
|
|---|
| 1225 | fi
|
|---|
| 1226 | fi
|
|---|
| 1227 | AC_SUBST(TKCONFIG)
|
|---|
| 1228 | ])
|
|---|
| 1229 |
|
|---|
| 1230 | dnl Defined as a separate macro so we don't have to cache the values
|
|---|
| 1231 | dnl from PATH_TKCONFIG (because this can also be cached).
|
|---|
| 1232 | AC_DEFUN(CYG_AC_LOAD_TKCONFIG, [
|
|---|
| 1233 | if test -f "$TKCONFIG" ; then
|
|---|
| 1234 | . $TKCONFIG
|
|---|
| 1235 | fi
|
|---|
| 1236 |
|
|---|
| 1237 | AC_SUBST(TK_VERSION)
|
|---|
| 1238 | dnl not actually used, don't export to save symbols
|
|---|
| 1239 | dnl AC_SUBST(TK_MAJOR_VERSION)
|
|---|
| 1240 | dnl AC_SUBST(TK_MINOR_VERSION)
|
|---|
| 1241 | AC_SUBST(TK_DEFS)
|
|---|
| 1242 |
|
|---|
| 1243 | dnl not used, don't export to save symbols
|
|---|
| 1244 | AC_SUBST(TK_LIB_FILE)
|
|---|
| 1245 | AC_SUBST(TK_LIB_FULL_PATH)
|
|---|
| 1246 | AC_SUBST(TK_LIBS)
|
|---|
| 1247 | dnl not used, don't export to save symbols
|
|---|
| 1248 | dnl AC_SUBST(TK_PREFIX)
|
|---|
| 1249 |
|
|---|
| 1250 | dnl not used, don't export to save symbols
|
|---|
| 1251 | dnl AC_SUBST(TK_EXEC_PREFIX)
|
|---|
| 1252 | AC_SUBST(TK_BUILD_INCLUDES)
|
|---|
| 1253 | AC_SUBST(TK_XINCLUDES)
|
|---|
| 1254 | AC_SUBST(TK_XLIBSW)
|
|---|
| 1255 | AC_SUBST(TK_BUILD_LIB_SPEC)
|
|---|
| 1256 | AC_SUBST(TK_LIB_SPEC)
|
|---|
| 1257 | ])
|
|---|
| 1258 |
|
|---|
| 1259 | dnl ====================================================================
|
|---|
| 1260 | dnl Ok, lets find the itcl source trees so we can use the headers
|
|---|
| 1261 | dnl the alternative search directory is involked by --with-itclinclude
|
|---|
| 1262 | AC_DEFUN(CYG_AC_PATH_ITCL, [
|
|---|
| 1263 | CYG_AC_PATH_ITCLH
|
|---|
| 1264 | CYG_AC_PATH_ITCLLIB
|
|---|
| 1265 | CYG_AC_PATH_ITCLSH
|
|---|
| 1266 | CYG_AC_PATH_ITCLMKIDX
|
|---|
| 1267 | ])
|
|---|
| 1268 | AC_DEFUN(CYG_AC_PATH_ITCLH, [
|
|---|
| 1269 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 1270 | no_itcl=true
|
|---|
| 1271 | AC_MSG_CHECKING(for Itcl headers in the source tree)
|
|---|
| 1272 | AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval})
|
|---|
| 1273 | AC_CACHE_VAL(ac_cv_c_itclh,[
|
|---|
| 1274 | dnl first check to see if --with-itclinclude was specified
|
|---|
| 1275 | if test x"${with_itclinclude}" != x ; then
|
|---|
| 1276 | if test -f ${with_itclinclude}/itcl.h ; then
|
|---|
| 1277 | ac_cv_c_itclh=`(cd ${with_itclinclude}; pwd)`
|
|---|
| 1278 | elif test -f ${with_itclinclude}/src/itcl.h ; then
|
|---|
| 1279 | ac_cv_c_itclh=`(cd ${with_itclinclude}/src; pwd)`
|
|---|
| 1280 | else
|
|---|
| 1281 | AC_MSG_ERROR([${with_itclinclude} directory doesn't contain headers])
|
|---|
| 1282 | fi
|
|---|
| 1283 | fi
|
|---|
| 1284 |
|
|---|
| 1285 | dnl next check if it came with Itcl configuration file
|
|---|
| 1286 | if test x"${ac_cv_c_itclconfig}" != x ; then
|
|---|
| 1287 | for i in $dirlist; do
|
|---|
| 1288 | if test -f $ac_cv_c_itclconfig/$i/src/itcl.h ; then
|
|---|
| 1289 | ac_cv_c_itclh=`(cd $ac_cv_c_itclconfig/$i/src; pwd)`
|
|---|
| 1290 | break
|
|---|
| 1291 | fi
|
|---|
| 1292 | done
|
|---|
| 1293 | fi
|
|---|
| 1294 |
|
|---|
| 1295 | dnl next check in private source directory
|
|---|
| 1296 | dnl since ls returns lowest version numbers first, reverse its output
|
|---|
| 1297 | if test x"${ac_cv_c_itclh}" = x ; then
|
|---|
| 1298 | dnl find the top level Itcl source directory
|
|---|
| 1299 | for i in $dirlist; do
|
|---|
| 1300 | if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
|
|---|
| 1301 | itclpath=$srcdir/$i
|
|---|
| 1302 | break
|
|---|
| 1303 | fi
|
|---|
| 1304 | done
|
|---|
| 1305 |
|
|---|
| 1306 | dnl find the exact Itcl source dir. We do it this way, cause there
|
|---|
| 1307 | dnl might be multiple version of Itcl, and we want the most recent one.
|
|---|
| 1308 | for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
|
|---|
| 1309 | if test -f $i/src/itcl.h ; then
|
|---|
| 1310 | ac_cv_c_itclh=`(cd $i/src; pwd)`
|
|---|
| 1311 | break
|
|---|
| 1312 | fi
|
|---|
| 1313 | done
|
|---|
| 1314 | fi
|
|---|
| 1315 |
|
|---|
| 1316 | dnl see if one is installed
|
|---|
| 1317 | if test x"${ac_cv_c_itclh}" = x ; then
|
|---|
| 1318 | AC_MSG_RESULT(none)
|
|---|
| 1319 | AC_CHECK_HEADER(itcl.h, ac_cv_c_itclh=installed, ac_cv_c_itclh="")
|
|---|
| 1320 | else
|
|---|
| 1321 | AC_MSG_RESULT(${ac_cv_c_itclh})
|
|---|
| 1322 | fi
|
|---|
| 1323 | ])
|
|---|
| 1324 | ITCLHDIR=""
|
|---|
| 1325 | if test x"${ac_cv_c_itclh}" = x ; then
|
|---|
| 1326 | AC_MSG_ERROR([Can't find any Itcl headers])
|
|---|
| 1327 | fi
|
|---|
| 1328 | if test x"${ac_cv_c_itclh}" != x ; then
|
|---|
| 1329 | no_itcl=""
|
|---|
| 1330 | if test x"${ac_cv_c_itclh}" != x"installed" ; then
|
|---|
| 1331 | AC_MSG_RESULT(${ac_cv_c_itclh})
|
|---|
| 1332 | ITCLHDIR="-I${ac_cv_c_itclh}"
|
|---|
| 1333 | fi
|
|---|
| 1334 | fi
|
|---|
| 1335 |
|
|---|
| 1336 | AC_SUBST(ITCLHDIR)
|
|---|
| 1337 | ])
|
|---|
| 1338 |
|
|---|
| 1339 | dnl Ok, lets find the itcl library
|
|---|
| 1340 | dnl First, look for one uninstalled.
|
|---|
| 1341 | dnl the alternative search directory is invoked by --with-itcllib
|
|---|
| 1342 | AC_DEFUN(CYG_AC_PATH_ITCLLIB, [
|
|---|
| 1343 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 1344 | if test x"${no_itcl}" = x ; then
|
|---|
| 1345 | dnl we reset no_itcl incase something fails here
|
|---|
| 1346 | no_itcl=true
|
|---|
| 1347 | AC_ARG_WITH(itcllib,
|
|---|
| 1348 | [ --with-itcllib directory where the itcl library is],
|
|---|
| 1349 | with_itcllib=${withval})
|
|---|
| 1350 | AC_MSG_CHECKING([for Itcl library])
|
|---|
| 1351 | AC_CACHE_VAL(ac_cv_c_itcllib,[
|
|---|
| 1352 | dnl First check to see if --with-itcllib was specified.
|
|---|
| 1353 | if test x"${with_itcllib}" != x ; then
|
|---|
| 1354 | if test -f "${with_itcllib}/libitcl$TCL_SHARED_LIB_SUFFIX" ; then
|
|---|
| 1355 | ac_cv_c_itcllib=`(cd ${with_itcllib}; pwd)`/libitcl$TCL_SHARED_LIB_SUFFIX
|
|---|
| 1356 | else
|
|---|
| 1357 | if test -f "${with_itcllib}/libitcl$TCL_UNSHARED_LIB_SUFFIX"; then
|
|---|
| 1358 | ac_cv_c_itcllib=`(cd ${with_itcllib}; pwd)`/libitcl$TCL_UNSHARED_LIB_SUFFIX
|
|---|
| 1359 | fi
|
|---|
| 1360 | fi
|
|---|
| 1361 | fi
|
|---|
| 1362 | dnl then check for a Itcl library. Since these are uninstalled,
|
|---|
| 1363 | dnl use the simple lib name root.
|
|---|
| 1364 | if test x"${ac_cv_c_itcllib}" = x ; then
|
|---|
| 1365 | dnl find the top level Itcl build directory
|
|---|
| 1366 | for i in $dirlist; do
|
|---|
| 1367 | if test -n "`ls -dr $i/itcl* 2>/dev/null`" ; then
|
|---|
| 1368 | itclpath=$i/itcl
|
|---|
| 1369 | break
|
|---|
| 1370 | fi
|
|---|
| 1371 | done
|
|---|
| 1372 | dnl Itcl 7.5 and greater puts library in subdir. Look there first.
|
|---|
| 1373 | if test -f "$itclpath/src/libitcl.$TCL_SHLIB_SUFFIX" ; then
|
|---|
| 1374 | ac_cv_c_itcllib=`(cd $itclpath/src; pwd)`
|
|---|
| 1375 | elif test -f "$itclpath/src/libitcl.a"; then
|
|---|
| 1376 | ac_cv_c_itcllib=`(cd $itclpath/src; pwd)`
|
|---|
| 1377 | fi
|
|---|
| 1378 | fi
|
|---|
| 1379 | dnl check in a few other private locations
|
|---|
| 1380 | if test x"${ac_cv_c_itcllib}" = x ; then
|
|---|
| 1381 | for i in ${dirlist}; do
|
|---|
| 1382 | if test -n "`ls -dr ${srcdir}/$i/itcl* 2>/dev/null`" ; then
|
|---|
| 1383 | itclpath=${srcdir}/$i
|
|---|
| 1384 | break
|
|---|
| 1385 | fi
|
|---|
| 1386 | done
|
|---|
| 1387 | for i in `ls -dr ${itclpath}/itcl* 2>/dev/null` ; do
|
|---|
| 1388 | dnl Itcl 7.5 and greater puts library in subdir. Look there first.
|
|---|
| 1389 | if test -f "$i/src/libitcl$TCL_SHLIB_SUFFIX" ; then
|
|---|
| 1390 | ac_cv_c_itcllib=`(cd $i/src; pwd)`
|
|---|
| 1391 | break
|
|---|
| 1392 | elif test -f "$i/src/libitcl.a"; then
|
|---|
| 1393 | ac_cv_c_itcllib=`(cd $i/src; pwd)`
|
|---|
| 1394 | break
|
|---|
| 1395 | fi
|
|---|
| 1396 | done
|
|---|
| 1397 | fi
|
|---|
| 1398 |
|
|---|
| 1399 | dnl see if one is conveniently installed with the compiler
|
|---|
| 1400 | if test x"${ac_cv_c_itcllib}" = x ; then
|
|---|
| 1401 | dnl Get the path to the compiler
|
|---|
| 1402 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/lib
|
|---|
| 1403 | dnl Itcl 7.5 and greater puts library in subdir. Look there first.
|
|---|
| 1404 | if test -f "${ccpath}/libitcl$TCL_SHLIB_SUFFIX" ; then
|
|---|
| 1405 | ac_cv_c_itcllib=`(cd ${ccpath}; pwd)`
|
|---|
| 1406 | elif test -f "${ccpath}/libitcl.a"; then
|
|---|
| 1407 | ac_cv_c_itcllib=`(cd ${ccpath}; pwd)`
|
|---|
| 1408 | fi
|
|---|
| 1409 | fi
|
|---|
| 1410 | ])
|
|---|
| 1411 | if test x"${ac_cv_c_itcllib}" = x ; then
|
|---|
| 1412 | ITCLLIB=""
|
|---|
| 1413 | AC_MSG_WARN(Can't find Itcl library)
|
|---|
| 1414 | else
|
|---|
| 1415 | ITCLLIB="-L${ac_cv_c_itcllib}"
|
|---|
| 1416 | AC_MSG_RESULT(${ac_cv_c_itcllib})
|
|---|
| 1417 | no_itcl=""
|
|---|
| 1418 | fi
|
|---|
| 1419 | fi
|
|---|
| 1420 |
|
|---|
| 1421 | AC_PROVIDE([$0])
|
|---|
| 1422 | AC_SUBST(ITCLLIB)
|
|---|
| 1423 | ])
|
|---|
| 1424 |
|
|---|
| 1425 |
|
|---|
| 1426 | dnl ====================================================================
|
|---|
| 1427 | dnl Ok, lets find the itcl source trees so we can use the itcl_sh script
|
|---|
| 1428 | dnl the alternative search directory is involked by --with-itclinclude
|
|---|
| 1429 | AC_DEFUN(CYG_AC_PATH_ITCLSH, [
|
|---|
| 1430 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 1431 | no_itcl=true
|
|---|
| 1432 | AC_MSG_CHECKING(for the itcl_sh script)
|
|---|
| 1433 | AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval})
|
|---|
| 1434 | AC_CACHE_VAL(ac_cv_c_itclsh,[
|
|---|
| 1435 | dnl first check to see if --with-itclinclude was specified
|
|---|
| 1436 | if test x"${with_itclinclude}" != x ; then
|
|---|
| 1437 | if test -f ${with_itclinclude}/itcl_sh ; then
|
|---|
| 1438 | ac_cv_c_itclsh=`(cd ${with_itclinclude}; pwd)`
|
|---|
| 1439 | elif test -f ${with_itclinclude}/src/itcl_sh ; then
|
|---|
| 1440 | ac_cv_c_itclsh=`(cd ${with_itclinclude}/src; pwd)`
|
|---|
| 1441 | else
|
|---|
| 1442 | AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh])
|
|---|
| 1443 | fi
|
|---|
| 1444 | fi
|
|---|
| 1445 |
|
|---|
| 1446 | dnl next check in private source directory
|
|---|
| 1447 | dnl since ls returns lowest version numbers first, reverse its output
|
|---|
| 1448 | if test x"${ac_cv_c_itclsh}" = x ; then
|
|---|
| 1449 | dnl find the top level Itcl source directory
|
|---|
| 1450 | for i in $dirlist; do
|
|---|
| 1451 | if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
|
|---|
| 1452 | itclpath=$srcdir/$i
|
|---|
| 1453 | break
|
|---|
| 1454 | fi
|
|---|
| 1455 | done
|
|---|
| 1456 |
|
|---|
| 1457 | dnl find the exact Itcl source dir. We do it this way, cause there
|
|---|
| 1458 | dnl might be multiple version of Itcl, and we want the most recent one.
|
|---|
| 1459 | for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
|
|---|
| 1460 | if test -f $i/src/itcl_sh ; then
|
|---|
| 1461 | ac_cv_c_itclsh=`(cd $i/src; pwd)`/itcl_sh
|
|---|
| 1462 | break
|
|---|
| 1463 | fi
|
|---|
| 1464 | done
|
|---|
| 1465 | fi
|
|---|
| 1466 |
|
|---|
| 1467 | dnl see if one is installed
|
|---|
| 1468 | if test x"${ac_cv_c_itclsh}" = x ; then
|
|---|
| 1469 | AC_MSG_RESULT(none)
|
|---|
| 1470 | AC_PATH_PROG(ac_cv_c_itclsh, itcl_sh)
|
|---|
| 1471 | else
|
|---|
| 1472 | AC_MSG_RESULT(${ac_cv_c_itclsh})
|
|---|
| 1473 | fi
|
|---|
| 1474 | ])
|
|---|
| 1475 |
|
|---|
| 1476 | if test x"${ac_cv_c_itclsh}" = x ; then
|
|---|
| 1477 | AC_MSG_ERROR([Can't find the itcl_sh script])
|
|---|
| 1478 | fi
|
|---|
| 1479 | if test x"${ac_cv_c_itclsh}" != x ; then
|
|---|
| 1480 | no_itcl=""
|
|---|
| 1481 | AC_MSG_RESULT(${ac_cv_c_itclsh})
|
|---|
| 1482 | ITCLSH="${ac_cv_c_itclsh}"
|
|---|
| 1483 | fi
|
|---|
| 1484 | AC_SUBST(ITCLSH)
|
|---|
| 1485 | ])
|
|---|
| 1486 |
|
|---|
| 1487 |
|
|---|
| 1488 | dnl ====================================================================
|
|---|
| 1489 | dnl Ok, lets find the itcl source trees so we can use the itcl_sh script
|
|---|
| 1490 | dnl the alternative search directory is involked by --with-itclinclude
|
|---|
| 1491 | AC_DEFUN(CYG_AC_PATH_ITCLMKIDX, [
|
|---|
| 1492 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 1493 | no_itcl=true
|
|---|
| 1494 | AC_MSG_CHECKING(for itcl_mkindex.tcl script)
|
|---|
| 1495 | AC_ARG_WITH(itclinclude, [ --with-itclinclude directory where itcl headers are], with_itclinclude=${withval})
|
|---|
| 1496 | AC_CACHE_VAL(ac_cv_c_itclmkidx,[
|
|---|
| 1497 | dnl first check to see if --with-itclinclude was specified
|
|---|
| 1498 | if test x"${with_itclinclude}" != x ; then
|
|---|
| 1499 | if test -f ${with_itclinclude}/itcl_sh ; then
|
|---|
| 1500 | ac_cv_c_itclmkidx=`(cd ${with_itclinclude}; pwd)`
|
|---|
| 1501 | elif test -f ${with_itclinclude}/src/itcl_sh ; then
|
|---|
| 1502 | ac_cv_c_itclmkidx=`(cd ${with_itclinclude}/src; pwd)`
|
|---|
| 1503 | else
|
|---|
| 1504 | AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh])
|
|---|
| 1505 | fi
|
|---|
| 1506 | fi
|
|---|
| 1507 |
|
|---|
| 1508 | dnl next check in private source directory
|
|---|
| 1509 | dnl since ls returns lowest version numbers first, reverse its output
|
|---|
| 1510 | if test x"${ac_cv_c_itclmkidx}" = x ; then
|
|---|
| 1511 | dnl find the top level Itcl source directory
|
|---|
| 1512 | for i in $dirlist; do
|
|---|
| 1513 | if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
|
|---|
| 1514 | itclpath=$srcdir/$i
|
|---|
| 1515 | break
|
|---|
| 1516 | fi
|
|---|
| 1517 | done
|
|---|
| 1518 |
|
|---|
| 1519 | dnl find the exact Itcl source dir. We do it this way, cause there
|
|---|
| 1520 | dnl might be multiple version of Itcl, and we want the most recent one.
|
|---|
| 1521 | for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
|
|---|
| 1522 | if test -f $i/library/itcl_mkindex.tcl ; then
|
|---|
| 1523 | ac_cv_c_itclmkidx=`(cd $i/library; pwd)`/itcl_mkindex.tcl
|
|---|
| 1524 | break
|
|---|
| 1525 | fi
|
|---|
| 1526 | done
|
|---|
| 1527 | fi
|
|---|
| 1528 | if test x"${ac_cv_c_itclmkidx}" = x ; then
|
|---|
| 1529 | dnl Get the path to the compiler
|
|---|
| 1530 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/share
|
|---|
| 1531 | dnl Itcl 7.5 and greater puts library in subdir. Look there first.
|
|---|
| 1532 | for i in `ls -dr $ccpath/itcl* 2>/dev/null ` ; do
|
|---|
| 1533 | if test -f $i/itcl_mkindex.tcl ; then
|
|---|
| 1534 | ac_cv_c_itclmkidx=`(cd $i; pwd)`/itcl_mkindex.tcl
|
|---|
| 1535 | break
|
|---|
| 1536 | fi
|
|---|
| 1537 | done
|
|---|
| 1538 | fi
|
|---|
| 1539 | ])
|
|---|
| 1540 |
|
|---|
| 1541 | if test x"${ac_cv_c_itclmkidx}" = x ; then
|
|---|
| 1542 | AC_MSG_ERROR([Can't find the itcl_mkindex.tcl script])
|
|---|
| 1543 | fi
|
|---|
| 1544 | if test x"${ac_cv_c_itclmkidx}" != x ; then
|
|---|
| 1545 | no_itcl=""
|
|---|
| 1546 | AC_MSG_RESULT(${ac_cv_c_itclmkidx})
|
|---|
| 1547 | ITCLMKIDX="${ac_cv_c_itclmkidx}"
|
|---|
| 1548 | else
|
|---|
| 1549 | AC_MSG_RESULT(none)
|
|---|
| 1550 | fi
|
|---|
| 1551 | AC_SUBST(ITCLMKIDX)
|
|---|
| 1552 | ])
|
|---|
| 1553 |
|
|---|
| 1554 | dnl ====================================================================
|
|---|
| 1555 | dnl Ok, lets find the tix source trees so we can use the headers
|
|---|
| 1556 | dnl the alternative search directory is involked by --with-tixinclude
|
|---|
| 1557 | AC_DEFUN(CYG_AC_PATH_TIX, [
|
|---|
| 1558 | CYG_AC_PATH_TIXH
|
|---|
| 1559 | CYG_AC_PATH_TIXLIB
|
|---|
| 1560 | ])
|
|---|
| 1561 | AC_DEFUN(CYG_AC_PATH_TIXH, [
|
|---|
| 1562 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 1563 | no_tix=true
|
|---|
| 1564 | AC_MSG_CHECKING(for Tix headers in the source tree)
|
|---|
| 1565 | AC_ARG_WITH(tixinclude, [ --with-tixinclude directory where tix headers are], with_tixinclude=${withval})
|
|---|
| 1566 | AC_CACHE_VAL(ac_cv_c_tixh,[
|
|---|
| 1567 | dnl first check to see if --with-tixinclude was specified
|
|---|
| 1568 | if test x"${with_tixinclude}" != x ; then
|
|---|
| 1569 | if test -f ${with_tixinclude}/tix.h ; then
|
|---|
| 1570 | ac_cv_c_tixh=`(cd ${with_tixinclude}; pwd)`
|
|---|
| 1571 | elif test -f ${with_tixinclude}/generic/tix.h ; then
|
|---|
| 1572 | ac_cv_c_tixh=`(cd ${with_tixinclude}/generic; pwd)`
|
|---|
| 1573 | else
|
|---|
| 1574 | AC_MSG_ERROR([${with_tixinclude} directory doesn't contain headers])
|
|---|
| 1575 | fi
|
|---|
| 1576 | fi
|
|---|
| 1577 |
|
|---|
| 1578 | dnl next check if it came with Tix configuration file
|
|---|
| 1579 | if test x"${ac_cv_c_tixconfig}" != x ; then
|
|---|
| 1580 | for i in $dirlist; do
|
|---|
| 1581 | if test -f $ac_cv_c_tixconfig/$i/generic/tix.h ; then
|
|---|
| 1582 | ac_cv_c_tixh=`(cd $ac_cv_c_tixconfig/$i/generic; pwd)`
|
|---|
| 1583 | break
|
|---|
| 1584 | fi
|
|---|
| 1585 | done
|
|---|
| 1586 | fi
|
|---|
| 1587 |
|
|---|
| 1588 | dnl next check in private source directory
|
|---|
| 1589 | dnl since ls returns lowest version numbers first, reverse its output
|
|---|
| 1590 | if test x"${ac_cv_c_tixh}" = x ; then
|
|---|
| 1591 | dnl find the top level Tix source directory
|
|---|
| 1592 | for i in $dirlist; do
|
|---|
| 1593 | if test -n "`ls -dr $srcdir/$i/tix* 2>/dev/null`" ; then
|
|---|
| 1594 | tixpath=$srcdir/$i
|
|---|
| 1595 | break
|
|---|
| 1596 | fi
|
|---|
| 1597 | done
|
|---|
| 1598 |
|
|---|
| 1599 | dnl find the exact Tix source dir. We do it this way, cause there
|
|---|
| 1600 | dnl might be multiple version of Tix, and we want the most recent one.
|
|---|
| 1601 | for i in `ls -dr $tixpath/tix* 2>/dev/null ` ; do
|
|---|
| 1602 | if test -f $i/generic/tix.h ; then
|
|---|
| 1603 | ac_cv_c_tixh=`(cd $i/generic; pwd)`
|
|---|
| 1604 | break
|
|---|
| 1605 | fi
|
|---|
| 1606 | done
|
|---|
| 1607 | fi
|
|---|
| 1608 |
|
|---|
| 1609 | dnl see if one is installed
|
|---|
| 1610 | if test x"${ac_cv_c_tixh}" = x ; then
|
|---|
| 1611 | AC_MSG_RESULT(none)
|
|---|
| 1612 | dnl Get the path to the compiler
|
|---|
| 1613 |
|
|---|
| 1614 | dnl Get the path to the compiler. We do it this way instead of using
|
|---|
| 1615 | dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured.
|
|---|
| 1616 | ccpath=`which ${CC} | sed -e 's:/bin/.*::'`/include
|
|---|
| 1617 | if test -f $ccpath/tix.h; then
|
|---|
| 1618 | ac_cv_c_tixh=installed
|
|---|
| 1619 | fi
|
|---|
| 1620 | else
|
|---|
| 1621 | AC_MSG_RESULT(${ac_cv_c_tixh})
|
|---|
| 1622 | fi
|
|---|
| 1623 | ])
|
|---|
| 1624 | if test x"${ac_cv_c_tixh}" = x ; then
|
|---|
| 1625 | AC_MSG_ERROR([Can't find any Tix headers])
|
|---|
| 1626 | fi
|
|---|
| 1627 | if test x"${ac_cv_c_tixh}" != x ; then
|
|---|
| 1628 | no_tix=""
|
|---|
| 1629 | AC_MSG_RESULT(${ac_cv_c_tixh})
|
|---|
| 1630 | if test x"${ac_cv_c_tixh}" != x"installed" ; then
|
|---|
| 1631 | TIXHDIR="-I${ac_cv_c_tixh}"
|
|---|
| 1632 | fi
|
|---|
| 1633 | fi
|
|---|
| 1634 |
|
|---|
| 1635 | AC_SUBST(TIXHDIR)
|
|---|
| 1636 | ])
|
|---|
| 1637 |
|
|---|
| 1638 | AC_DEFUN(CYG_AC_PATH_TIXCONFIG, [
|
|---|
| 1639 | #
|
|---|
| 1640 | # Ok, lets find the tix configuration
|
|---|
| 1641 | # First, look for one uninstalled.
|
|---|
| 1642 | # the alternative search directory is invoked by --with-tixconfig
|
|---|
| 1643 | #
|
|---|
| 1644 |
|
|---|
| 1645 | if test x"${no_tix}" = x ; then
|
|---|
| 1646 | # we reset no_tix in case something fails here
|
|---|
| 1647 | no_tix=true
|
|---|
| 1648 | AC_ARG_WITH(tixconfig, [ --with-tixconfig directory containing tix configuration (tixConfig.sh)],
|
|---|
| 1649 | with_tixconfig=${withval})
|
|---|
| 1650 | AC_MSG_CHECKING([for Tix configuration])
|
|---|
| 1651 | AC_CACHE_VAL(ac_cv_c_tixconfig,[
|
|---|
| 1652 |
|
|---|
| 1653 | # First check to see if --with-tixconfig was specified.
|
|---|
| 1654 | if test x"${with_tixconfig}" != x ; then
|
|---|
| 1655 | if test -f "${with_tixconfig}/tixConfig.sh" ; then
|
|---|
| 1656 | ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
|
|---|
| 1657 | else
|
|---|
| 1658 | AC_MSG_ERROR([${with_tixconfig} directory doesn't contain tixConfig.sh])
|
|---|
| 1659 | fi
|
|---|
| 1660 | fi
|
|---|
| 1661 |
|
|---|
| 1662 | # then check for a private Tix library
|
|---|
| 1663 | if test x"${ac_cv_c_tixconfig}" = x ; then
|
|---|
| 1664 | for i in \
|
|---|
| 1665 | ../tix \
|
|---|
| 1666 | `ls -dr ../tix[[4]]* 2>/dev/null` \
|
|---|
| 1667 | ../../tix \
|
|---|
| 1668 | `ls -dr ../../tix[[4]]* 2>/dev/null` \
|
|---|
| 1669 | ../../../tix \
|
|---|
| 1670 | `ls -dr ../../../tix[[4]]* 2>/dev/null` ; do
|
|---|
| 1671 | if test -f "$i/tixConfig.sh" ; then
|
|---|
| 1672 | ac_cv_c_tixconfig=`(cd $i; pwd)`
|
|---|
| 1673 | break
|
|---|
| 1674 | fi
|
|---|
| 1675 | done
|
|---|
| 1676 | fi
|
|---|
| 1677 | # check in a few common install locations
|
|---|
| 1678 | if test x"${ac_cv_c_tixconfig}" = x ; then
|
|---|
| 1679 | for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
|
|---|
| 1680 | if test -f "$i/tixConfig.sh" ; then
|
|---|
| 1681 | ac_cv_c_tkconfig=`(cd $i; pwd)`
|
|---|
| 1682 | break
|
|---|
| 1683 | fi
|
|---|
| 1684 | done
|
|---|
| 1685 | fi
|
|---|
| 1686 | # check in a few other private locations
|
|---|
| 1687 | if test x"${ac_cv_c_tixconfig}" = x ; then
|
|---|
| 1688 | for i in \
|
|---|
| 1689 | ${srcdir}/../tix \
|
|---|
| 1690 | `ls -dr ${srcdir}/../tix[[4-9]]* 2>/dev/null` ; do
|
|---|
| 1691 | if test -f "$i/tixConfig.sh" ; then
|
|---|
| 1692 | ac_cv_c_tixconfig=`(cd $i; pwd)`
|
|---|
| 1693 | break
|
|---|
| 1694 | fi
|
|---|
| 1695 | done
|
|---|
| 1696 | fi
|
|---|
| 1697 | ])
|
|---|
| 1698 | if test x"${ac_cv_c_tixconfig}" = x ; then
|
|---|
| 1699 | TIXCONFIG="# no Tix configs found"
|
|---|
| 1700 | AC_MSG_WARN(Can't find Tix configuration definitions)
|
|---|
| 1701 | else
|
|---|
| 1702 | no_tix=
|
|---|
| 1703 | TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
|
|---|
| 1704 | AC_MSG_RESULT(found $TIXCONFIG)
|
|---|
| 1705 | fi
|
|---|
| 1706 | fi
|
|---|
| 1707 |
|
|---|
| 1708 | ])
|
|---|
| 1709 |
|
|---|
| 1710 | # Defined as a separate macro so we don't have to cache the values
|
|---|
| 1711 | # from PATH_TIXCONFIG (because this can also be cached).
|
|---|
| 1712 | AC_DEFUN(CYG_AC_LOAD_TIXCONFIG, [
|
|---|
| 1713 | if test -f "$TIXCONFIG" ; then
|
|---|
| 1714 | . $TIXCONFIG
|
|---|
| 1715 | fi
|
|---|
| 1716 |
|
|---|
| 1717 | AC_SUBST(TIX_BUILD_LIB_SPEC)
|
|---|
| 1718 | AC_SUBST(TIX_LIB_FULL_PATH)
|
|---|
| 1719 | ])
|
|---|
| 1720 |
|
|---|
| 1721 | AC_DEFUN(CYG_AC_PATH_ITCLCONFIG, [
|
|---|
| 1722 | #
|
|---|
| 1723 | # Ok, lets find the itcl configuration
|
|---|
| 1724 | # First, look for one uninstalled.
|
|---|
| 1725 | # the alternative search directory is invoked by --with-itclconfig
|
|---|
| 1726 | #
|
|---|
| 1727 |
|
|---|
| 1728 | if test x"${no_itcl}" = x ; then
|
|---|
| 1729 | # we reset no_itcl in case something fails here
|
|---|
| 1730 | no_itcl=true
|
|---|
| 1731 | AC_ARG_WITH(itclconfig, [ --with-itclconfig directory containing itcl configuration (itclConfig.sh)],
|
|---|
| 1732 | with_itclconfig=${withval})
|
|---|
| 1733 | AC_MSG_CHECKING([for Itcl configuration])
|
|---|
| 1734 | AC_CACHE_VAL(ac_cv_c_itclconfig,[
|
|---|
| 1735 |
|
|---|
| 1736 | # First check to see if --with-itclconfig was specified.
|
|---|
| 1737 | if test x"${with_itclconfig}" != x ; then
|
|---|
| 1738 | if test -f "${with_itclconfig}/itclConfig.sh" ; then
|
|---|
| 1739 | ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
|
|---|
| 1740 | else
|
|---|
| 1741 | AC_MSG_ERROR([${with_itclconfig} directory doesn't contain itclConfig.sh])
|
|---|
| 1742 | fi
|
|---|
| 1743 | fi
|
|---|
| 1744 |
|
|---|
| 1745 | # then check for a private itcl library
|
|---|
| 1746 | if test x"${ac_cv_c_itclconfig}" = x ; then
|
|---|
| 1747 | for i in \
|
|---|
| 1748 | ../itcl/itcl \
|
|---|
| 1749 | `ls -dr ../itcl/itcl[[3]]* 2>/dev/null` \
|
|---|
| 1750 | ../../itcl/itcl \
|
|---|
| 1751 | `ls -dr ../../itcl/itcl[[3]]* 2>/dev/null` \
|
|---|
| 1752 | ../../../itcl/itcl \
|
|---|
| 1753 | `ls -dr ../../../itcl/itcl[[3]]* 2>/dev/null` ; do
|
|---|
| 1754 | if test -f "$i/itclConfig.sh" ; then
|
|---|
| 1755 | ac_cv_c_itclconfig=`(cd $i; pwd)`
|
|---|
| 1756 | break
|
|---|
| 1757 | fi
|
|---|
| 1758 | done
|
|---|
| 1759 | fi
|
|---|
| 1760 | # check in a few common install locations
|
|---|
| 1761 | if test x"${ac_cv_c_itclconfig}" = x ; then
|
|---|
| 1762 | for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
|
|---|
| 1763 | if test -f "$i/itclConfig.sh" ; then
|
|---|
| 1764 | ac_cv_c_itclconfig=`(cd $i; pwd)`
|
|---|
| 1765 | break
|
|---|
| 1766 | fi
|
|---|
| 1767 | done
|
|---|
| 1768 | fi
|
|---|
| 1769 | # check in a few other private locations
|
|---|
| 1770 | if test x"${ac_cv_c_itclconfig}" = x ; then
|
|---|
| 1771 | for i in \
|
|---|
| 1772 | ${srcdir}/../itcl/itcl \
|
|---|
| 1773 | `ls -dr ${srcdir}/../itcl/itcl[[3]]* 2>/dev/null` ; do
|
|---|
| 1774 | if test -f "$i/itcl/itclConfig.sh" ; then
|
|---|
| 1775 | ac_cv_c_itclconfig=`(cd $i; pwd)`
|
|---|
| 1776 | break
|
|---|
| 1777 | fi
|
|---|
| 1778 | done
|
|---|
| 1779 | fi
|
|---|
| 1780 | ])
|
|---|
| 1781 | if test x"${ac_cv_c_itclconfig}" = x ; then
|
|---|
| 1782 | ITCLCONFIG="# no itcl configs found"
|
|---|
| 1783 | AC_MSG_WARN(Can't find itcl configuration definitions)
|
|---|
| 1784 | else
|
|---|
| 1785 | no_itcl=
|
|---|
| 1786 | ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
|
|---|
| 1787 | AC_MSG_RESULT(found $ITCLCONFIG)
|
|---|
| 1788 | fi
|
|---|
| 1789 | fi
|
|---|
| 1790 |
|
|---|
| 1791 | ])
|
|---|
| 1792 |
|
|---|
| 1793 | # Defined as a separate macro so we don't have to cache the values
|
|---|
| 1794 | # from PATH_ITCLCONFIG (because this can also be cached).
|
|---|
| 1795 | AC_DEFUN(CYG_AC_LOAD_ITCLCONFIG, [
|
|---|
| 1796 | if test -f "$ITCLCONFIG" ; then
|
|---|
| 1797 | . $ITCLCONFIG
|
|---|
| 1798 | fi
|
|---|
| 1799 |
|
|---|
| 1800 | AC_SUBST(ITCL_BUILD_LIB_SPEC)
|
|---|
| 1801 | AC_SUBST(ITCL_SH)
|
|---|
| 1802 | AC_SUBST(ITCL_LIB_FILE)
|
|---|
| 1803 | AC_SUBST(ITCL_LIB_FULL_PATH)
|
|---|
| 1804 |
|
|---|
| 1805 | ])
|
|---|
| 1806 |
|
|---|
| 1807 |
|
|---|
| 1808 | AC_DEFUN(CYG_AC_PATH_ITKCONFIG, [
|
|---|
| 1809 | #
|
|---|
| 1810 | # Ok, lets find the itk configuration
|
|---|
| 1811 | # First, look for one uninstalled.
|
|---|
| 1812 | # the alternative search directory is invoked by --with-itkconfig
|
|---|
| 1813 | #
|
|---|
| 1814 |
|
|---|
| 1815 | if test x"${no_itk}" = x ; then
|
|---|
| 1816 | # we reset no_itk in case something fails here
|
|---|
| 1817 | no_itk=true
|
|---|
| 1818 | AC_ARG_WITH(itkconfig, [ --with-itkconfig directory containing itk configuration (itkConfig.sh)],
|
|---|
| 1819 | with_itkconfig=${withval})
|
|---|
| 1820 | AC_MSG_CHECKING([for Itk configuration])
|
|---|
| 1821 | AC_CACHE_VAL(ac_cv_c_itkconfig,[
|
|---|
| 1822 |
|
|---|
| 1823 | # First check to see if --with-itkconfig was specified.
|
|---|
| 1824 | if test x"${with_itkconfig}" != x ; then
|
|---|
| 1825 | if test -f "${with_itkconfig}/itkConfig.sh" ; then
|
|---|
| 1826 | ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
|
|---|
| 1827 | else
|
|---|
| 1828 | AC_MSG_ERROR([${with_itkconfig} directory doesn't contain itkConfig.sh])
|
|---|
| 1829 | fi
|
|---|
| 1830 | fi
|
|---|
| 1831 |
|
|---|
| 1832 | # then check for a private itk library
|
|---|
| 1833 | if test x"${ac_cv_c_itkconfig}" = x ; then
|
|---|
| 1834 | for i in \
|
|---|
| 1835 | ../itcl/itk \
|
|---|
| 1836 | `ls -dr ../itcl/itk[[3]]* 2>/dev/null` \
|
|---|
| 1837 | ../../itcl/itk \
|
|---|
| 1838 | `ls -dr ../../itcl/itk[[3]]* 2>/dev/null` \
|
|---|
| 1839 | ../../../itcl/itk \
|
|---|
| 1840 | `ls -dr ../../../itcl/itk[[3]]* 2>/dev/null` ; do
|
|---|
| 1841 | if test -f "$i/itkConfig.sh" ; then
|
|---|
| 1842 | ac_cv_c_itkconfig=`(cd $i; pwd)`
|
|---|
| 1843 | break
|
|---|
| 1844 | fi
|
|---|
| 1845 | done
|
|---|
| 1846 | fi
|
|---|
| 1847 | # check in a few common install locations
|
|---|
| 1848 | if test x"${ac_cv_c_itkconfig}" = x ; then
|
|---|
| 1849 | for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
|
|---|
| 1850 | if test -f "$i/itcl/itkConfig.sh" ; then
|
|---|
| 1851 | ac_cv_c_itkconfig=`(cd $i; pwd)`
|
|---|
| 1852 | break
|
|---|
| 1853 | fi
|
|---|
| 1854 | done
|
|---|
| 1855 | fi
|
|---|
| 1856 | # check in a few other private locations
|
|---|
| 1857 | if test x"${ac_cv_c_itkconfig}" = x ; then
|
|---|
| 1858 | for i in \
|
|---|
| 1859 | ${srcdir}/../itcl/itk \
|
|---|
| 1860 | `ls -dr ${srcdir}/../itcl/itk[[3]]* 2>/dev/null` ; do
|
|---|
| 1861 | if test -f "$i/itkConfig.sh" ; then
|
|---|
| 1862 | ac_cv_c_itkconfig=`(cd $i; pwd)`
|
|---|
| 1863 | break
|
|---|
| 1864 | fi
|
|---|
| 1865 | done
|
|---|
| 1866 | fi
|
|---|
| 1867 | ])
|
|---|
| 1868 | if test x"${ac_cv_c_itkconfig}" = x ; then
|
|---|
| 1869 | ITCLCONFIG="# no itk configs found"
|
|---|
| 1870 | AC_MSG_WARN(Can't find itk configuration definitions)
|
|---|
| 1871 | else
|
|---|
| 1872 | no_itk=
|
|---|
| 1873 | ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
|
|---|
| 1874 | AC_MSG_RESULT(found $ITKCONFIG)
|
|---|
| 1875 | fi
|
|---|
| 1876 | fi
|
|---|
| 1877 |
|
|---|
| 1878 | ])
|
|---|
| 1879 |
|
|---|
| 1880 | # Defined as a separate macro so we don't have to cache the values
|
|---|
| 1881 | # from PATH_ITKCONFIG (because this can also be cached).
|
|---|
| 1882 | AC_DEFUN(CYG_AC_LOAD_ITKCONFIG, [
|
|---|
| 1883 | if test -f "$ITKCONFIG" ; then
|
|---|
| 1884 | . $ITKCONFIG
|
|---|
| 1885 | fi
|
|---|
| 1886 |
|
|---|
| 1887 | AC_SUBST(ITK_BUILD_LIB_SPEC)
|
|---|
| 1888 | AC_SUBST(ITK_LIB_FILE)
|
|---|
| 1889 | AC_SUBST(ITK_LIB_FULL_PATH)
|
|---|
| 1890 | ])
|
|---|
| 1891 |
|
|---|
| 1892 |
|
|---|
| 1893 | dnl ====================================================================
|
|---|
| 1894 | dnl Ok, lets find the libgui source trees so we can use the headers
|
|---|
| 1895 | dnl the alternative search directory is involked by --with-libguiinclude
|
|---|
| 1896 | AC_DEFUN(CYG_AC_PATH_LIBGUI, [
|
|---|
| 1897 | CYG_AC_PATH_LIBGUIH
|
|---|
| 1898 | CYG_AC_PATH_LIBGUILIB
|
|---|
| 1899 | ])
|
|---|
| 1900 | AC_DEFUN(CYG_AC_PATH_LIBGUIH, [
|
|---|
| 1901 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../..../../../../../../../../../../.."
|
|---|
| 1902 | no_libgui=true
|
|---|
| 1903 | AC_MSG_CHECKING(for Libgui headers in the source tree)
|
|---|
| 1904 | AC_ARG_WITH(libguiinclude, [ --with-libguiinclude directory where libgui headers are], with_libguiinclude=${withval})
|
|---|
| 1905 | AC_CACHE_VAL(ac_cv_c_libguih,[
|
|---|
| 1906 | dnl first check to see if --with-libguiinclude was specified
|
|---|
| 1907 | if test x"${with_libguiinclude}" != x ; then
|
|---|
| 1908 | if test -f ${with_libguiinclude}/guitcl.h ; then
|
|---|
| 1909 | ac_cv_c_libguih=`(cd ${with_libguiinclude}; pwd)`
|
|---|
| 1910 | elif test -f ${with_libguiinclude}/src/guitcl.h ; then
|
|---|
| 1911 | ac_cv_c_libguih=`(cd ${with_libguiinclude}/src; pwd)`
|
|---|
| 1912 | else
|
|---|
| 1913 | AC_MSG_ERROR([${with_libguiinclude} directory doesn't contain headers])
|
|---|
| 1914 | fi
|
|---|
| 1915 | fi
|
|---|
| 1916 |
|
|---|
| 1917 | dnl next check if it came with Libgui configuration file
|
|---|
| 1918 | if test x"${ac_cv_c_libguiconfig}" != x ; then
|
|---|
| 1919 | for i in $dirlist; do
|
|---|
| 1920 | if test -f $ac_cv_c_libguiconfig/$i/src/guitcl.h ; then
|
|---|
| 1921 | ac_cv_c_libguih=`(cd $ac_cv_c_libguiconfig/$i/src; pwd)`
|
|---|
| 1922 | break
|
|---|
| 1923 | fi
|
|---|
| 1924 | done
|
|---|
| 1925 | fi
|
|---|
| 1926 |
|
|---|
| 1927 | dnl next check in private source directory
|
|---|
| 1928 | dnl since ls returns lowest version numbers first, reverse its output
|
|---|
| 1929 | if test x"${ac_cv_c_libguih}" = x ; then
|
|---|
| 1930 | dnl find the top level Libgui source directory
|
|---|
| 1931 | for i in $dirlist; do
|
|---|
| 1932 | if test -n "`ls -dr $srcdir/$i/libgui* 2>/dev/null`" ; then
|
|---|
| 1933 | libguipath=$srcdir/$i
|
|---|
| 1934 | break
|
|---|
| 1935 | fi
|
|---|
| 1936 | done
|
|---|
| 1937 |
|
|---|
| 1938 | dnl find the exact Libgui source dir. We do it this way, cause there
|
|---|
| 1939 | dnl might be multiple version of Libgui, and we want the most recent one.
|
|---|
| 1940 | for i in `ls -dr $libguipath/libgui* 2>/dev/null ` ; do
|
|---|
| 1941 | if test -f $i/src/guitcl.h ; then
|
|---|
| 1942 | ac_cv_c_libguih=`(cd $i/src; pwd)`
|
|---|
| 1943 | break
|
|---|
| 1944 | fi
|
|---|
| 1945 | done
|
|---|
| 1946 | fi
|
|---|
| 1947 |
|
|---|
| 1948 | dnl see if one is installed
|
|---|
| 1949 | if test x"${ac_cv_c_libguih}" = x ; then
|
|---|
| 1950 | AC_MSG_RESULT(none)
|
|---|
| 1951 | AC_CHECK_HEADER(guitcl.h, ac_cv_c_libguih=installed, ac_cv_c_libguih="")
|
|---|
| 1952 | fi
|
|---|
| 1953 | ])
|
|---|
| 1954 | LIBGUIHDIR=""
|
|---|
| 1955 | if test x"${ac_cv_c_libguih}" = x ; then
|
|---|
| 1956 | AC_MSG_WARN([Can't find any Libgui headers])
|
|---|
| 1957 | fi
|
|---|
| 1958 | if test x"${ac_cv_c_libguih}" != x ; then
|
|---|
| 1959 | no_libgui=""
|
|---|
| 1960 | if test x"${ac_cv_c_libguih}" != x"installed" ; then
|
|---|
| 1961 | LIBGUIHDIR="-I${ac_cv_c_libguih}"
|
|---|
| 1962 | fi
|
|---|
| 1963 | fi
|
|---|
| 1964 | AC_MSG_RESULT(${ac_cv_c_libguih})
|
|---|
| 1965 | AC_SUBST(LIBGUIHDIR)
|
|---|
| 1966 | ])
|
|---|
| 1967 |
|
|---|
| 1968 | dnl ====================================================================
|
|---|
| 1969 | dnl find the GUI library
|
|---|
| 1970 | AC_DEFUN(CYG_AC_PATH_LIBGUILIB, [
|
|---|
| 1971 | AC_MSG_CHECKING(for GUI library in the build tree)
|
|---|
| 1972 | dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
|
|---|
| 1973 | dnl look for the library
|
|---|
| 1974 | AC_MSG_CHECKING(for GUI library)
|
|---|
| 1975 | AC_CACHE_VAL(ac_cv_c_libguilib,[
|
|---|
| 1976 | if test x"${ac_cv_c_libguilib}" = x ; then
|
|---|
| 1977 | for i in $dirlist; do
|
|---|
| 1978 | if test -f "$i/libgui/src/Makefile" ; then
|
|---|
| 1979 | ac_cv_c_libguilib=`(cd $i/libgui/src; pwd)`
|
|---|
| 1980 | break
|
|---|
| 1981 | fi
|
|---|
| 1982 | done
|
|---|
| 1983 | fi
|
|---|
| 1984 | ])
|
|---|
| 1985 | if test x"${ac_cv_c_libguilib}" != x ; then
|
|---|
| 1986 | GUILIB="${GUILIB} -L${ac_cv_c_libguilib}"
|
|---|
| 1987 | LIBGUILIB="-lgui"
|
|---|
| 1988 | AC_MSG_RESULT(${ac_cv_c_libguilib})
|
|---|
| 1989 | else
|
|---|
| 1990 | AC_MSG_RESULT(none)
|
|---|
| 1991 | fi
|
|---|
| 1992 |
|
|---|
| 1993 | AC_SUBST(GUILIB)
|
|---|
| 1994 | AC_SUBST(LIBGUILIB)
|
|---|
| 1995 | ])
|
|---|
