AC_PREREQ(2.60)
-# Bootstrap the init proces.
+# Bootstrap the init process.
AC_INIT
# Bootstrap StepMake configure
DOCUMENTATION=yes
AC_ARG_ENABLE(documentation,
- [ --enable-documentation build Documentation. Default: on],
+ [AS_HELP_STRING([--enable-documentation],
+ [build Documentation. Default: on])],
[DOCUMENTATION=$enableval])
AC_SUBST(DOCUMENTATION)
AC_ARG_WITH(ncsb-dir,
- [ --with-ncsb-dir=DIR location of Century Schoolbook fonts.],
+ [AS_HELP_STRING([--with-ncsb-dir=DIR],
+ [location of Century Schoolbook fonts.])],
[NCSB_DIR=$withval],
[NCSB_DIR=""])
reloc_b=no
AC_ARG_ENABLE(relocation,
- [ --enable-relocation compile with dynamic relocation. Default: off],
+ [AS_HELP_STRING([--enable-relocation],
+ [compile with dynamic relocation. Default: off])],
[reloc_b=$enableval])
rpath_b=no
AC_ARG_ENABLE(rpath,
- [ --enable-rpath hardcode runtime library path. Default: off],
+ [AS_HELP_STRING([--enable-rpath],
+ [hardcode runtime library path. Default: off])],
[rpath_b=$enableval])
LINK_GXX_STATICALLY=no
AC_ARG_ENABLE(static-gxx,
- [ --enable-static-gxx link libstdc++.a statically. Default: off],
+ [AS_HELP_STRING([--enable-static-gxx],
+ [link libstdc++.a statically. Default: off])],
[LINK_GXX_STATICALLY=$enableval])
AC_SUBST(LINK_GXX_STATICALLY)
AC_LANG([C++])
STEPMAKE_PYTHON(REQUIRED, 2.4)
-STEPMAKE_GCC(REQUIRED, 3.4)
+# this checks if we have GNU C by compiling a program with
+# __GNUC__, but that macro now unofficially means "the compiler
+# supports the GNU C extensions" -- the intel C compiler and clang
+# both support __GNUC__!
+STEPMAKE_GCC_OR_CLANG(REQUIRED, 3.4)
STEPMAKE_CXX(REQUIRED)
-STEPMAKE_GXX(REQUIRED, 3.4)
+STEPMAKE_GXX_OR_CLANG(REQUIRED, 3.4)
+STEPMAKE_GXXCODEGENBUG
STEPMAKE_CXXTEMPLATE
STEPMAKE_STL_DATA_METHOD
STEPMAKE_LIB(REQUIRED)
STEPMAKE_TEXMF_DIRS
STEPMAKE_GUILE_DEVEL(REQUIRED, 1.8.2)
-# check for 2 typedefs added in Guile 1.9
-save_CFLAGS="$CFLAGS"
-CFLAGS="$GUILE_CFLAGS $CFLAGS"
+# check for 3 typedefs added in Guile 1.9
+save_CXXFLAGS="$CXXFLAGS"
+CXXFLAGS="$GUILE_CFLAGS $CXXFLAGS"
AC_CHECK_TYPES([scm_t_hash_fold_fn, scm_t_hash_handle_fn],
[AC_DEFINE(HAVE_GUILE_HASH_FUNC)], [],
[#include <libguile.h>])
-CFLAGS="$save_CFLAGS"
+AC_CHECK_TYPES([scm_t_subr],
+ [AC_DEFINE(HAVE_GUILE_SUBR_TYPE)], [],
+ [#include <libguile.h>])
+CXXFLAGS="$save_CXXFLAGS"
+
+## Check for usable cxxabi
+save_LIBS="$LIBS"
+LIBS="$LIBS $CXXABI_LIBS"
+AC_MSG_CHECKING(for usable C++ demangler)
+AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <cxxabi.h>],
+ [abi::__cxa_demangle ("", 0, 0, 0)])],
+ [AC_DEFINE(HAVE_CXA_DEMANGLE)
+ AC_MSG_RESULT(yes)],[
+ LIBS="$LIBS -lsupc++"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <cxxabi.h>],
+ [abi::__cxa_demangle ("", 0, 0, 0)])],
+ [AC_DEFINE(HAVE_CXA_DEMANGLE)
+ AC_MSG_RESULT([yes, using -lsupc++])
+ CXXABI_LIBS="$CXXABI_LIBS -lsupc++"],
+ [AC_MSG_RESULT([no, use c++filt -t for manual demangling])])])
+LIBS="$save_LIBS"
+AC_SUBST(CXXABI_LIBS)
## check rational bugfix.
save_CPPFLAGS="$CPPFLAGS"
STEPMAKE_PATH_PROG(GHOSTSCRIPT, gs, OPTIONAL, 8.60)
-STEPMAKE_PATH_PROG(FONTFORGE, fontforge, REQUIRED, 20050624)
+STEPMAKE_PATH_PROG(FONTFORGE, fontforge, REQUIRED, 20100501)
+STEPMAKE_PATH_PROG(FONTFORGE, fontforge, OPTIONAL, 20110222)
STEPMAKE_PATH_PROG(T1ASM, t1asm, REQUIRED)
AC_HEADER_STAT
AC_FUNC_MEMCMP
AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([chroot fopencookie funopen gettext isinf memmem snprintf vsnprintf wcrtomb])
+AC_CHECK_FUNCS([chroot fopencookie gettext isinf memmem snprintf vsnprintf])
STEPMAKE_PROGS(PKG_CONFIG, pkg-config, REQUIRED, 0.9.0)
AC_SUBST(HOST_ARCH)
STEPMAKE_PANGO_FT2(pangoft2, REQUIRED, 1.6.0)
-STEPMAKE_FONTCONFIG(fontconfig, REQUIRED, 2.2.0)
+STEPMAKE_FONTCONFIG(fontconfig, REQUIRED, 2.4.0)
STEPMAKE_FREETYPE2(freetype2, REQUIRED, 2.1.10)
STEPMAKE_WINDOWS
STEPMAKE_PROGS(MAKEINFO, makeinfo, REQUIRED, 4.11)
STEPMAKE_PROGS(TEXI2HTML, texi2html, OPTIONAL, 1.82)
+STEPMAKE_PROGS(DBLATEX, dblatex, OPTIONAL)
+STEPMAKE_PROGS(PDFLATEX, pdflatex, OPTIONAL)
+STEPMAKE_PROGS(NETPBM, pngtopnm, OPTIONAL)
+STEPMAKE_PROGS(IMAGEMAGICK, convert, OPTIONAL)
+# this name avoids a conflict with ZIP in stepmake/aclocal.m4
+STEPMAKE_PROGS(ZIPDOC, zip, OPTIONAL)
+STEPMAKE_PROGS(RSYNC, rsync, OPTIONAL)
+
AC_DEFINE_UNQUOTED(FLOWER_VERSION, "${FULL_FLOWER_VERSION}")