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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_PROG_MAKE_SET
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 $foundYACC; then :; else
AC_MSG_ERROR(no working parser generator (yacc/bison) found)
fi
AC_CANONICAL_SYSTEM
dnl Various compiler directives
AC_MSG_CHECKING(whether to define additional compiler specific flags)
case "$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
: ${NCURSES_CPP_FIX=true}; export NCURSES_CPP_FIX
AC_MSG_RESULT([no, but using other fixes for Darwin])
;;
*)
AC_MSG_RESULT(no)
;;
esac
dnl We check this here, because otherwise some worse check (from ncurses?)
dnl is used instead for the cached value.
AC_HEADER_SYS_WAIT
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_PROG_LN_S
AC_FUNC_ALLOCA
AC_PROG_RANLIB
AC_PATH_X
dnl These are included for compilation with either teTeX or standalone xdvik
dnl (tetex will only provide tetex.ac, xdvik only xdvik.ac)
sinclude(tetex.ac)
sinclude(texlive.ac)
sinclude(xdvik.ac)
sinclude(withenable.ac)
sinclude(utils/dialog/withenable.ac)
sinclude(texk/withenable.ac)
sinclude(texk/kpathsea/xt.ac)
sinclude(texk/kpathsea/withenable.ac)
sinclude(texk/web2c/withenable.ac)
sinclude(texk/web2c/xetexdir/withenable.ac)
sinclude(texk/xdvik/withenable.ac)
sinclude(libs/ncurses/withenable.ac)
sinclude(libs/zlib/withenable.ac)
sinclude(libs/libpng/withenable.ac)
sinclude(libs/t1lib/withenable.ac)
sinclude(libs/freetype/withenable.ac)
sinclude(libs/freetype2/withenable.ac)
sinclude(libs/gd/withenable.ac)
sinclude(libs/icu-xetex/withenable.ac)
sinclude(libs/teckit/withenable.ac)
sinclude(libs/graphite-engine/withenable.ac)
NCURSESDIR=libs/ncurses
LIBT1DIR=libs/t1lib
LIBTYPE1DIR=libs/type1
LIBPNGDIR=libs/libpng
ZLIBDIR=libs/zlib
LIBXPDFDIR=libs/xpdf
FREETYPEDIR=libs/freetype
FREETYPE2DIR=libs/freetype2
ICUDIR=libs/icu-xetex
GRAPHITEDIR=libs/graphite-engine
TECKITDIR=libs/teckit
GDDIR=libs/gd
LIBOBSDCOMPATDIR=libs/obsdcompat
test "$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, xetex, dvipdfm, dvipdfmx, xdvipdfmx
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 && : ${needs_pnglib=yes}
test "$with_xetex" != no && : ${needs_pnglib=yes}
test "$with_dvipdfm" != no && : ${needs_pnglib=yes}
test "$with_dvipdfmx" != no && : ${needs_pnglib=yes}
test "$with_xdvipdfmx" != no && : ${needs_pnglib=yes}
: ${needs_pnglib=no}
export needs_pnglib
# we need zlib for dvipng, pdf[ex]tex, xetex, dvipdfm, etc.
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_xetex" != no && : ${needs_zlib=yes}
test "$with_dvipdfm" != no && : ${needs_zlib=yes}
test "$with_dvipdfmx" != no && : ${needs_zlib=yes}
test "$with_xdvipdfmx" != no && : ${needs_zlib=yes}
: ${needs_zlib=no}
export needs_zlib
# we need libxpdf for pdf[ex]tex, xetex
test ! -d $srcdir/$LIBXPDFDIR && : ${needs_libxpdf=no}
test "$with_pdftex" != no && : ${needs_libxpdf=yes}
test "$with_pdfetex" != no && : ${needs_libxpdf=yes}
test "$with_xetex" != no && : ${needs_libxpdf=yes}
: ${needs_libxpdf=no}
export needs_libxpdf
# we need libobsdcompat for pdftex
test ! -d $srcdir/$LIBOBSDCOMPATDIR && : ${needs_obsdcompat=no}
test "$with_pdftex" != no && : ${needs_obsdcompat=yes}
test "$with_pdfetex" != no && : ${needs_obsdcompat=yes}
: ${needs_obsdcompat=no}
export needs_obsdcompat
# 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
# we need freetype2 for xetex, xdvipdfmx, dvipng
test ! -d $srcdir/$FREETYPE2DIR && : ${needs_freetype2=no}
test "$with_xetex" != no && : ${needs_freetype2=yes}
test "$with_xdvipdfmx" != no && : ${needs_freetype2=yes}
test "$with_dvipng" != no && : ${needs_freetype2=yes}
: ${needs_freetype2=no}
export needs_freetype2
# we need icu for xetex
test ! -d $srcdir/$ICUDIR && : ${needs_icu=no}
test "$with_xetex" != no && : ${needs_icu=yes}
: ${needs_icu=no}
export needs_icu
# we need graphite for xetex, unless specifically disabled
test ! -d $srcdir/$GRAPHITEDIR && : ${needs_graphite=no}
test "$with_graphite" = no && : ${needs_graphite=no}
test "$with_xetex" != no && : ${needs_graphite=yes}
: ${needs_graphite=no}
export needs_graphite
# we need teckit for xetex
test ! -d $srcdir/$TECKITDIR && : ${needs_teckit=no}
test "$with_xetex" != no && : ${needs_teckit=yes}
: ${needs_teckit=no}
export needs_teckit
dnl We cannot use variables (e.g. $LIBPNGDIR) for sinclude, so...
sinclude(libs/ncurses/ncurses.ac)
sinclude(libs/zlib/zlib.ac)
sinclude(libs/libpng/libpng.ac)
sinclude(libs/xpdf/libxpdf.ac)
sinclude(libs/t1lib/t1lib.ac)
sinclude(libs/freetype/freetype.ac)
sinclude(libs/freetype2/freetype2.ac)
sinclude(libs/gd/gd.ac)
sinclude(libs/icu-xetex/icu-xetex.ac)
sinclude(libs/graphite-engine/graphite-engine.ac)
sinclude(libs/teckit/teckit.ac)
sinclude(libs/obsdcompat/libobsd-compat.ac)
LIBSDEP="$CURSESDEP $ZLIBDEP $LIBPNGDEP $LIBXPDFDEP $LIBT1DEP $GDDEP $FREETYPEDEP $FREETYPE2DEP $ICUDEP $GRAPHITEDEP $TECKITDEP $LIBOBSDDEP"
LIBSDIRS=
test "$needs_ncurses" = yes && test "$using_system_ncurses" != yes \
&& LIBSDIRS="$LIBSDIRS $NCURSESDIR"
test "$needs_zlib" = yes && test "$using_system_zlib" != yes \
&& LIBSDIRS="$LIBSDIRS $ZLIBDIR"
test "$needs_pnglib" = yes && test "$using_system_pnglib" != yes \
&& LIBSDIRS="$LIBSDIRS $LIBPNGDIR"
test "$needs_libxpdf" = yes \
&& LIBSDIRS="$LIBSDIRS $LIBXPDFDIR"
test "$needs_libt1" = yes && test "$using_system_t1lib" != yes \
&& LIBSDIRS="$LIBSDIRS $LIBT1DIR $LIBTYPE1DIR"
test "$needs_freetype" = yes && test "$using_system_freetype" != yes \
&& LIBSDIRS="$LIBSDIRS $FREETYPEDIR"
test "$needs_freetype2" = yes && test "$using_system_freetype2" != yes \
&& LIBSDIRS="$LIBSDIRS $FREETYPE2DIR"
test "$needs_gd" = yes && test "$using_system_gd" != yes \
&& LIBSDIRS="$LIBSDIRS $GDDIR"
test "$needs_icu" = yes && test "$using_system_icu" != yes \
&& LIBSDIRS="$LIBSDIRS $ICUDIR"
test "$needs_teckit" = yes \
&& LIBSDIRS="$LIBSDIRS $TECKITDIR"
test "$needs_graphite" = yes \
&& LIBSDIRS="$LIBSDIRS $GRAPHITEDIR"
test "$needs_obsdcompat" = yes \
&& LIBSDIRS="$LIBSDIRS $LIBOBSDCOMPATDIR"
dnl required subdir
AC_CONFIG_SUBDIRS([libs])
dnl optional subdirs in utils/ => ESUBDIRS
KPSE_CONFIG_SUBDIRS(kpse_utils_pkglist, [utils])
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
|
