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dnl Top-level configure for TeX Live build. Public domain.
AC_INIT(texk/make/common.mk)
AC_CONFIG_AUX_DIR(config)
AC_SET_MAKE
AC_PROG_CC
AC_PROG_CXX
AC_PROG_LEX
case $LEX in
lex)
OLDIFS=$IFS; IFS=:
foundLEX=false
for p in $PATH; do
if test -f "$p/lex"; then
foundLEX=true
break
fi
done
IFS=$OLDIFS
;;
esac
if $foundLEX; then :; else
AC_MSG_ERROR(no working lexical scanner (lex/flex) found)
fi
AC_PROG_YACC
case $YACC in
yacc)
OLDIFS=$IFS; IFS=:
foundYACC=false
for p in $PATH; do
if test -f "$p/yacc"; then
foundYACC=true
break
fi
done
IFS=$OLDIFS
;;
esac
if $foundYACC; then :; else
AC_MSG_ERROR(no working parser generator (yacc/bison) found)
fi
AC_CANONICAL_SYSTEM
dnl Various compiler directives
dnl Various compiler directives
AC_MSG_CHECKING(whether to define additional compiler specific flags)
case "$target" in
alpha*-dec*)
if test "$CC" = "cc"; then
CFLAGS="$CFLAGS -Olimit 1000 -std1"; export CFLAGS
AC_MSG_WARN(Digital Unix's cc)
fi
;;
hp*hpux*)
if test "$CC" = "cc"; then
CFLAGS="$CFLAGS -Aa +e -D_HPUX_SOURCE"; export CFLAGS
AC_MSG_WARN(HP-UX's cc)
fi
;;
*-darwin*)
: ${INSTALL='/usr/bin/install -c -p'}; export INSTALL
: ${NCURSES_CPP_FIX=true}; export NCURSES_CPP_FIX
;;
*)
AC_MSG_RESULT(no)
;;
esac
dnl We check this here, because otherwise some worse check (from ncurses?)
dnl is used instead for the cached value.
AC_HEADER_SYS_WAIT
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_PROG_LN_S
AC_FUNC_ALLOCA
AC_PROG_RANLIB
AC_PATH_X
dnl These are included for compilation with either teTeX or standalone xdvik
dnl (tetex will only provide tetex.ac, xdvik only xdvik.ac)
sinclude(tetex.ac)
sinclude(texlive.ac)
sinclude(xdvik.ac)
sinclude(withenable.ac)
sinclude(utils/dialog/withenable.ac)
sinclude(texk/withenable.ac)
sinclude(texk/kpathsea/xt.ac)
sinclude(texk/kpathsea/withenable.ac)
sinclude(texk/web2c/withenable.ac)
sinclude(texk/xdvik/withenable.ac)
sinclude(libs/ncurses/withenable.ac)
sinclude(libs/libpng/withenable.ac)
sinclude(libs/t1lib/withenable.ac)
sinclude(libs/zlib/withenable.ac)
sinclude(libs/gd/withenable.ac)
sinclude(libs/freetype/withenable.ac)
NCURSESDIR=libs/ncurses
LIBT1DIR=libs/t1lib
LIBTYPE1DIR=libs/type1
LIBPNGDIR=libs/libpng
ZLIBDIR=libs/zlib
LIBXPDFDIR=libs/xpdf
FREETYPEDIR=libs/freetype
GDDIR=libs/gd
test "$no_x" = yes && { with_xdvik=no; with_oxdvik=no; }
export with_xdvik with_oxdvik
# we need libt1 for dvipng, xdvik, oxdvik
test ! -d $srcdir/$LIBT1DIR && : ${needs_libt1=no}
test "$with_dvipng" != no && : ${needs_libt1=yes}
test "$with_xdvik" != no && : ${needs_libt1=yes}
test "$with_oxdvik" != no && : ${needs_libt1=yes}
: ${needs_libt1=no}
export needs_libt1
# we need ncurses for dialog
test ! -d $srcdir/$NCURSESDIR && : ${needs_ncurses=no}
test "$with_dialog" != no && : ${needs_ncurses=yes}
: ${needs_ncurses=no}
export needs_ncurses
# we need pnglib for dvipng, pdf[ex]tex
test ! -d $srcdir/$LIBPNGDIR && : ${needs_pnglib=no}
test "$with_dvipng" != no && : ${needs_pnglib=yes}
test "$with_pdftex" != no && : ${needs_pnglib=yes}
test "$with_pdfetex" != no && : ${needs_pnglib=yes}
: ${needs_pnglib=no}
export needs_pnglib
# we need zlib for dvipng, texinfo, pdf[ex]tex
test ! -d $srcdir/$ZLIBDIR && : ${needs_zlib=no}
test "$with_dvipng" != no && : ${needs_zlib=yes}
test "$with_pdftex" != no && : ${needs_zlib=yes}
test "$with_pdfetex" != no && : ${needs_zlib=yes}
test "$with_texinfo" != no && : ${needs_zlib=yes}
: ${needs_zlib=no}
export needs_zlib
# we need libxpdf for pdf[ex]tex
test ! -d $srcdir/$LIBXPDFDIR && : ${needs_libxpdf=no}
test "$with_pdftex" != no && : ${needs_libxpdf=yes}
test "$with_pdfetex" != no && : ${needs_libxpdf=yes}
: ${needs_libxpdf=no}
export needs_libxpdf
# we need gd for dvipng
test ! -d $srcdir/$GDDIR && : ${needs_gd=no}
test "$with_dvipng" != no && : ${needs_gd=yes}
: ${needs_gd=no}
export needs_gd
# we need freetype for ttf2pk
test ! -d $srcdir/$FREETYPEDIR && : ${needs_freetype=no}
test ! -d $srcdir/texk/ttf2pk && : ${needs_freetype=no}
test "$with_ttf2pk" = no && : ${needs_freetype=no}
: ${needs_freetype=yes}
export needs_freetype
dnl We cannot use variables (e.g. $LIBPNGDIR) for sinclude, so...
sinclude(libs/libpng/libpng.ac)
sinclude(libs/zlib/zlib.ac)
sinclude(libs/ncurses/ncurses.ac)
sinclude(libs/xpdf/libxpdf.ac)
sinclude(libs/t1lib/t1lib.ac)
sinclude(libs/gd/gd.ac)
sinclude(libs/freetype/freetype.ac)
LIBSDEP="$CURSESDEP $ZLIBDEP $LIBPNGDEP $LIBXPDFDEP $LIBT1DEP $GDDEP $FREETYPEDEP"
LIBSDIRS=
test "$needs_ncurses" = yes && test "$using_system_ncurses" != yes \
&& LIBSDIRS="$NCURSESDIR $LIBSDIRS"
test "$needs_pnglib" = yes && test "$using_system_pnglib" != yes \
&& LIBSDIRS="$LIBPNGDIR $LIBSDIRS"
test "$needs_zlib" = yes && test "$using_system_zlib" != yes \
&& LIBSDIRS="$ZLIBDIR $LIBSDIRS"
test "$needs_libxpdf" = yes \
&& LIBSDIRS="$LIBXPDFDIR $LIBSDIRS"
test "$needs_libt1" = yes && test "$using_system_t1lib" != yes \
&& LIBSDIRS="$LIBT1DIR $LIBTYPE1DIR $LIBSDIRS"
test "$needs_gd" = yes && test "$using_system_gd" != yes \
&& LIBSDIRS="$GDDIR $LIBSDIRS"
test "$needs_freetype" = yes && test "$using_system_freetype" != yes \
&& LIBSDIRS="$FREETYPEDIR $LIBSDIRS"
AC_CONFIG_SUBDIRS([libs])
PKGS='dialog lcdf-typetools pdfopen psutils sam2p t1utils texi2html texinfo'
ESUBDIRS=
test -d utils || mkdir utils
for pkg in $PKGS; do
if test -d $srcdir/utils/$pkg; then
if eval "test \"`echo '$with_'${pkg}`\" != no"; then
ESUBDIRS="$ESUBDIRS utils/$pkg"
if test $pkg = sam2p; then
# this is a terrible kludge, but sam2p configure actively
# defeats srcdir!=objdir support, and Peter S. doesn't want to
# fix it. So copy the entire sam2p srcdir into objdir.
rm -rf utils/sam2p
cp -pr $srcdir/utils/sam2p utils
fi
AC_CONFIG_SUBDIRS([utils/$pkg])
fi
fi
done
AC_SUBST(ESUBDIRS)
AC_SUBST(LIBSDEP)
AC_SUBST(LIBSDIRS)
# initialize texmf tree with fmtutil only for teTeX and TeX Live
if test ! -d $srcdir/texk/tetex || test -n "$xdvik_standalone" || test "x$cross_compiling" = xyes; then
FMU=
else
FMU='# '
fi
AC_SUBST(FMU)
# more customizations for standalone xdvik
if test -z "$xdvik_standalone"; then
INSTDIRS='$(ESUBDIRS)'
else
INSTDIRS=texk/xdvik
fi
AC_SUBST(INSTDIRS)
AC_CONFIG_SUBDIRS([texk])
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
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