Docs: minor updates to CG and web.
[lilypond/mpolesky.git] / configure.in
blob6253b66efd53e9c1f7032e9d0e7d0a5825b06a2d
1 dnl configure.in   -*-shell-script-*-
2 dnl Process this file with autoconf to produce a configure script. 
4 # Bootstrap the init proces.
5 AC_INIT
7 # Bootstrap StepMake configure
8 # For user package:
9 AC_CONFIG_AUX_DIR([stepmake/bin])
11 # For stepmake package:
12 # AC_CONFIG_AUX_DIR(bin)
15 STEPMAKE_INIT
17 # List a file that identifies your package.
18 AC_CONFIG_SRCDIR([lily/main.cc])
20 # Move to aclocal.m4?
21 AC_CONFIG_HEADER([$CONFIGFILE.hh:config.hh.in])
23 # Uncomment the configuration options your package needs.
25 DOCUMENTATION=yes
26 AC_ARG_ENABLE(documentation,
27     [  --enable-documentation  build Documentation.  Default: on],
28     [DOCUMENTATION=$enableval])
29 AC_SUBST(DOCUMENTATION)
31 gui_b=no
32 AC_ARG_ENABLE(gui,
33     [  --enable-gui            compile with experimental GNOME output.  Default: off],
34     [gui_b=$enableval])
37 AC_ARG_WITH(ncsb-dir,
38     [  --with-ncsb-dir=DIR     location of Century Schoolbook fonts.],
39     [NCSB_DIR=$withval],
40     [NCSB_DIR=""])
42 reloc_b=no
43 AC_ARG_ENABLE(relocation,
44     [  --enable-relocation     compile with dynamic relocation.  Default: off],
45     [reloc_b=$enableval])
47 rpath_b=no
48 AC_ARG_ENABLE(rpath,
49     [  --enable-rpath          hardcode runtime library path.  Default: off],
50     [rpath_b=$enableval])
52 LINK_GXX_STATICALLY=no
53 AC_ARG_ENABLE(static-gxx,
54     [  --enable-static-gxx     link libstdc++.a statically. Default: off],
55     [LINK_GXX_STATICALLY=$enableval])
56 AC_SUBST(LINK_GXX_STATICALLY)
58 # must come before any header checks
59 STEPMAKE_COMPILE
61 AC_CHECK_PROG(FCLIST, fc-list, fc-list)
62 AC_MSG_CHECKING([New Century Schoolbook PFB files])
63 AC_SUBST(NCSB_SOURCE_FILES)
64 if test "$NCSB_DIR" != "" ;  then
65   NCSB_SOURCE_FILES=""
66   for f in c059013l c059016l c059033l c059036l; do
67     if test ! -f "$NCSB_DIR/$f.pfb"; then
68       STEPMAKE_WARN($NCSB_DIR does not contain $f.pfb.)
69     else
70       NCSB_SOURCE_FILES="$NCSB_DIR/$f.pfb $NCSB_SOURCE_FILES"
71     fi
72   done
73 else
74   if test "$FCLIST" != ""; then
75     for style in Roman Italic "Bold Italic" Bold; do
76       NCSB_FILE=`$FCLIST "Century Schoolbook L:style=$style:foundry=urw:fontformat=Type 1" file \
77                 | head -n 1`
78       NCSB_FILE=`echo $NCSB_FILE | sed 's/^\(.*\):$/\1/g'`
79       NCSB_FILE=`$PYTHON "$srcdir/scripts/auxiliar/readlink.py" $NCSB_FILE`
80       NCSB_SOURCE_FILES="$NCSB_FILE $NCSB_SOURCE_FILES"
81     done
82   else
83     AC_MSG_RESULT(not found)
84     echo "Can't find Century Schoolbook files. Install FontConfig's fc-list,"
85     echo "or use --with-ncsb-dir"
86   fi
88 AC_MSG_RESULT($NCSB_SOURCE_FILES)
92 STEPMAKE_PYTHON(REQUIRED, 2.4)
93 STEPMAKE_GCC(REQUIRED, 3.4)
95 STEPMAKE_CXX(REQUIRED)
96 STEPMAKE_GXX(REQUIRED, 3.4)
97 STEPMAKE_CXXTEMPLATE
98 STEPMAKE_STL_DATA_METHOD
99 STEPMAKE_LIB(REQUIRED)
100 STEPMAKE_DLOPEN
101 # Do not use bison 1.50 and 1.75.
102 # 1.29 is required fr %locations, but I'm not sure it's enough --ns
103 STEPMAKE_BISON(OPTIONAL, 1.29)
104 STEPMAKE_FLEX(REQUIRED)
105 STEPMAKE_FLEXLEXER(REQUIRED)
106 STEPMAKE_FLEXLEXER_LOCATION
107 AC_LANG_C
108 STEPMAKE_LOCALE
109 STEPMAKE_GETTEXT
110 STEPMAKE_MSGFMT(REQUIRED)
111 STEPMAKE_TEXMF(REQUIRED)
112 STEPMAKE_TEXMF_DIRS
114 ## should check for 1.8.2 ?  
115 STEPMAKE_GUILE_DEVEL(REQUIRED, 1.8.0)
118 ## check rational bugfix.
119 save_CPPFLAGS="$CPPFLAGS"
120 CPPFLAGS="$GUILE_CFLAGS $CPPFLAGS"
121 AC_MSG_CHECKING(GUILE rational bugfix)
122 AC_TRY_CPP(
123 #include <libguile.h>
124 #ifdef SCM_FRACTION_REDUCED_BIT
125 #error 
126 #endif
128 AC_MSG_RESULT(ok),
129 REQUIRED="$REQUIRED GUILE-with-rational-bugfix"
130 AC_MSG_RESULT(Must have patched GUILE rational support. See INSTALL.txt))
131 CPPFLAGS="$save_CPPFLAGS"
134 STEPMAKE_PYTHON_DEVEL(REQUIRED)
136 STEPMAKE_PATH_PROG(GHOSTSCRIPT, gs, OPTIONAL, 8.15)
138 STEPMAKE_PATH_PROG(FONTFORGE, fontforge, REQUIRED, 20050624)
140 STEPMAKE_PATH_PROG(T1ASM, t1asm, REQUIRED)
142 AC_CHECK_HEADERS([assert.h grp.h libio.h pwd.h sys/stat.h wchar.h fpu_control.h])
143 AC_LANG_PUSH(C++)
144 AC_CHECK_HEADERS([sstream boost/lambda/lambda.hpp])
145 AC_LANG_POP(C++)
146 AC_HEADER_STAT
147 AC_FUNC_MEMCMP
148 AC_FUNC_VPRINTF
149 AC_CHECK_FUNCS([chroot fopencookie funopen gettext isinf memmem snprintf vsnprintf wcrtomb])
151 STEPMAKE_PROGS(PKG_CONFIG, pkg-config, REQUIRED, 0.9.0)
153 if test "$gui_b" = "yes"; then
154     STEPMAKE_GTK2(gtk+-2.0, REQUIRED, 2.4.0)
157 AC_MSG_CHECKING(whether to enable dynamic relocation)
158 if test "$reloc_b" = "yes"; then
159     AC_DEFINE(ARGV0_RELOCATION)
161 AC_MSG_RESULT($reloc_b)
163 AC_MSG_CHECKING(for rpath linkage)
164 if test "$rpath_b" = "yes"; then
165     LDFLAGS="$LDFLAGS -Wl,-rpath -Wl,\\\$\$ORIGIN/../lib"
166 elif test "$rpath_b" != "no"; then
167     LDFLAGS="$LDFLAGS -Wl,-rpath -Wl,$rpath_b"
169 AC_MSG_RESULT($rpath_b)
171 HOST_ARCH=`$CC -dumpmachine`
172 AC_SUBST(HOST_ARCH)
174 STEPMAKE_PANGO_FT2(pangoft2, REQUIRED, 1.6.0)
175 #STEPMAKE_PANGO(pango, REQUIRED, 1.6.0)
176 STEPMAKE_FONTCONFIG(fontconfig, REQUIRED, 2.2.0)
177 STEPMAKE_FREETYPE2(freetype2, REQUIRED, 2.1.10)
179 STEPMAKE_WINDOWS
181 ## Optional tools for building documentation, website, extra fonts.
183 # guile executable for some scripts
184 STEPMAKE_GUILE(OPTIONAL)
186 # perl for help2man.
187 STEPMAKE_PERL(OPTIONAL)
189 STEPMAKE_PROGS(MAKEINFO, makeinfo, REQUIRED, 4.11)
190 STEPMAKE_PROGS(TEXI2HTML, texi2html, OPTIONAL, 1.82)
192 AC_DEFINE_UNQUOTED(FLOWER_VERSION, "${FULL_FLOWER_VERSION}")
194 # must also have local.make if configure fails.
195 touch local.make
197 if test "$reloc_b$rpath_b" = "yesno"; then
198     STEPMAKE_WARN([Using --enable-relocation without --enable-rpath.  LilyPond may have trouble finding libraries.])
201 # Gather requirements and generate output.
202 STEPMAKE_END
204 test -n "$CONFIGURATION" && mc=" conf=$CONFIGURATION" || mc=""
206 if make top-doc 1>/dev/null 2>&1; then
207     rm -f INSTALL.txt && ln Documentation/topdocs/out/INSTALL.txt .
208     rm -f README.txt && ln Documentation/topdocs/out/README.txt .
211 cat <<EOF
213 Type:
214     make$mc all       to build LilyPond
215     make$mc install   to install LilyPond
216     make$mc help      to see all possible targets
218 Edit local.make for local Makefile overrides.