Annotation of /examples/configure.ac

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Revision 2064 - (view) (download)

1 :	jhr	1881	dnl Process this file with autoconf to produce a configure script.
2 :			dnl
3 :			dnl COPYRIGHT (c) 2012 The Diderot Project
4 :			dnl All rights reserved.
5 :			dnl
6 :
7 :			AC_INIT(diderot-examples,0.1,)
8 :
9 :			AC_PREREQ(2.60)
10 :			AC_COPYRIGHT([[COPYRIGHT (c) 2012 The Diderot Project (http://diderot-language.cs.uchicago.edu)]])
11 :			AC_CONFIG_SRCDIR(iso2d-demo/iso2d.diderot)
12 :			AC_CONFIG_AUX_DIR(config)
13 :			AC_CONFIG_MACRO_DIR(config)
14 :
15 :			dnl
16 :	jhr	1882	dnl include additional macros
17 :			dnl
18 :			sinclude(config/pkg.m4)
19 :
20 :			dnl
21 :	jhr	1881	dnl get host information
22 :			dnl
23 :			AC_CANONICAL_HOST
24 :
25 :			dnl check for standard programs
26 :			dnl
27 :			AC_PROG_CC([clang gcc cc])
28 :			AC_PROG_CPP
29 :			AC_PROG_INSTALL
30 :			AC_PROG_MAKE_SET
31 :
32 :			dnl check for c99 support
33 :			dnl
34 :			AC_PROG_CC_C99
35 :			if test x"$ac_cv_prog_cc_c99" = xno ; then
36 :			AC_MSG_ERROR([Diderot requires c99 support])
37 :			fi
38 :
39 :			dnl extra C compiler options
40 :			dnl
41 :			CFLAGS=""
42 :			CFLAG_M64="-m64"
43 :			CFLAGS_BASE="-Wformat -Wreturn-type -Wuninitialized"
44 :			AC_SUBST(CFLAG_M64)
45 :			AC_SUBST(CFLAGS_BASE)
46 :
47 :			dnl
48 :			dnl OS-specific linking issues
49 :			dnl
50 :			LD_NEEDS_RPATH=false;
51 :			LIBM=""
52 :			case "$host_os" in
53 :			darwin*) # On Mac OS X we check for the presence of macports and/or fink
54 :			if test -x /opt/local/bin/port ; then
55 :			HAS_MACPORTS=yes
56 :			else
57 :			HAS_MACPORTS=no
58 :			fi
59 :			if test -x /sw/bin/fink ; then
60 :			HAS_FINK=yes
61 :			else
62 :			HAS_FINK=no
63 :			fi
64 :			;;
65 :			linux*) # On Linux we include the -rpath option to pick up dynamically-loaded libraries
66 :			LD_NEEDS_RPATH=true
67 :			LIBM="-lm"
68 :			;;
69 :			esac
70 :
71 :			if test x"$HAS_MACPORTS" = xyes ; then
72 :			LDPATHS="-L/opt/local/lib"
73 :	jhr	1882	CPPFLAGS="-I/opt/local/include"
74 :	jhr	1881	elif test x"$HAS_FINK" = xyes ; then
75 :			LDPATHS="-L/sw/lib"
76 :	jhr	1882	CPPFLAGS="-I/sw/include"
77 :	jhr	1881	else
78 :			LDPATHS=""
79 :			fi
80 :			AC_SUBST(LDPATHS)
81 :			AC_SUBST(LD_NEEDS_RPATH)
82 :			AC_SUBST(LIBM)
83 :
84 :			dnl
85 :			dnl get the path to the TEEM installation
86 :			dnl
87 :			AC_ARG_WITH(teem,
88 :			AC_HELP_STRING([--with-teem=<path>], [specify path to teem installation]),
89 :			[ac_cv_use_teem=$withval], [ac_cv_use_teem=no])
90 :			if test x"$ac_cv_use_teem" = xno ; then
91 :			TEEM_DIR=none
92 :			else
93 :			AC_MSG_CHECKING([path to teem ($ac_cv_use_teem)])
94 :			case $ac_cv_use_teem in
95 :			/*) ;;
96 :			*) AC_MSG_ERROR([path to teem must be absolute]) ;;
97 :			esac
98 :			if test -x $ac_cv_use_teem ; then
99 :			TEEM_DIR=$ac_cv_use_teem
100 :			# check that TEEM_DIR actually points to something that looks like teem
101 :			if test -f $TEEM_DIR/include/teem/nrrd.h ; then
102 :			AC_MSG_RESULT([ okay])
103 :			else
104 :			TEEM_DIR=none
105 :			AC_MSG_RESULT([ invalid])
106 :			fi
107 :			else
108 :			TEEM_DIR=none
109 :			AC_MSG_RESULT([ invalid])
110 :			fi
111 :			fi
112 :			if test x"$TEEM_DIR" = xnone ; then
113 :			AC_MSG_ERROR([unable to find teem])
114 :			fi
115 :	jhr	1882	TEEM_CPPFLAGS="-I$TEEM_DIR/include"
116 :			TEEM_LDFLAGS="-L$TEEM_DIR/lib -lteem"
117 :			AC_SUBST(TEEM_CPPFLAGS)
118 :			AC_SUBST(TEEM_LDFLAGS)
119 :	jhr	1881
120 :	jhr	1882	dnl ******************** Graphics configuration ********************
121 :			dnl
122 :
123 :			export PKG_CONFIG_PATH
124 :			PKG_CONFIG_PATH=/lib/pkgconfig:/usr/lib/pkgconfig/:/usr/local/lib/pkgconfig
125 :			if test x"$HAS_MACPORTS" = xyes ; then
126 :			PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/opt/local/lib/pkgconfig
127 :			fi
128 :			if test x"$HAS_FINK" = xyes ; then
129 :			PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/sw/lib/pkgconfig
130 :			fi
131 :
132 :			PKG_CHECK_MODULES([GLFW], [libglfw])
133 :			AC_SUBST([GLFW_CFLAGS])
134 :			AC_SUBST([GLFW_LIBS])
135 :
136 :			AC_ARG_WITH(ant-tweak-bar,
137 :			AC_HELP_STRING([--with-ant-tweak-bar=<path>], [specify prefix for ant-tweak-bar lib and include dirs]),
138 :			[ac_cv_use_atb=$withval], [ac_cv_use_atb=no])
139 :			if test x"$ac_cv_use_atb" != xno ; then
140 :			AC_MSG_CHECKING([path to AntTweakBar ($ac_cv_use_atb)])
141 :			case $ac_cv_use_atb in
142 :			/*) ;;
143 :			*) AC_MSG_ERROR([path to AntTweakBar must be absolute]) ;;
144 :			esac
145 :			if test -d $ac_cv_use_atb ; then
146 :			# check that ac_cv_use_atb points to something that looks right
147 :			if test -f $ac_cv_use_atb/include/AntTweakBar.h -a -d $ac_cv_use_atb/lib ; then
148 :			ATB_CPPFLAGS="-I$ac_cv_use_atb/include"
149 :			ATB_LDFLAGS="-L$ac_cv_use_atb/lib -lAntTweakBar"
150 :			AC_SUBST([ATB_CPPFLAGS])
151 :			AC_SUBST([ATB_LDFLAGS])
152 :			AC_MSG_RESULT([ okay])
153 :			else
154 :			AC_MSG_RESULT([ invalid])
155 :			fi
156 :			else
157 :			AC_MSG_RESULT([ invalid])
158 :			fi
159 :	jhr	1915	else
160 :			# check to see if AntTweakBar is installed in a standard place
161 :			AC_CHECK_HEADERS([AntTweakBar.h])
162 :			if test x"$ac_cv_header_AntTweakBar_h" = xyes ; then
163 :			ATB_CPPFLAGS=""
164 :			ATB_LDFLAGS="-lAntTweakBar"
165 :			AC_SUBST([ATB_CPPFLAGS])
166 :			AC_SUBST([ATB_LDFLAGS])
167 :			fi
168 :	jhr	1882	fi
169 :
170 :	jhr	1881	dnl ******************** Diderot configuration ********************
171 :			dnl
172 :
173 :			dnl
174 :			dnl get the path to the diderot executable
175 :			dnl
176 :			AC_ARG_WITH(diderotc,
177 :			AC_HELP_STRING([--with-diderotc=<path>], [specify path to Diderot compiler]),
178 :			[ac_cv_use_diderotc=$withval], [ac_cv_use_diderotc=no])
179 :			if test x"$ac_cv_use_diderotc" = xno ; then
180 :			DIDEROTC=none
181 :			else
182 :			AC_MSG_CHECKING([path to diderotc ($ac_cv_use_diderotc)])
183 :			case $ac_cv_use_diderotc in
184 :			/*) DIDEROTC=$ac_cv_use_diderotc ;;
185 :			*) DIDEROTC=$BMARKS_ROOT$ac_cv_use_diderotc ;;
186 :			esac
187 :			# check that diderotc exists and is executable
188 :			if test -x $DIDEROTC ; then
189 :			AC_MSG_RESULT([ okay])
190 :			else
191 :			DIDEROTC=none
192 :			AC_MSG_RESULT([ invalid])
193 :			fi
194 :			fi
195 :			if test x"$DIDEROTC" = xnone ; then
196 :			AC_MSG_ERROR([unable to find diderotc])
197 :			fi
198 :			AC_SUBST(DIDEROTC)
199 :
200 :			dnl
201 :			dnl ******************** C compiler properties ********************
202 :			dnl
203 :
204 :			dnl
205 :			dnl run the compiler tests in 64-bit mode
206 :			dnl
207 :			save_CFLAGS=$CFLAGS
208 :			CFLAGS="$CFLAGS $CFLAG_M64"
209 :
210 :			AC_C_BIGENDIAN
211 :
212 :			dnl
213 :			dnl restore CFLAGS
214 :			dnl
215 :			CFLAGS=$save_CFLAGS
216 :
217 :			dnl
218 :			dnl ******************** write output ********************
219 :			dnl
220 :
221 :			AC_CONFIG_FILES(
222 :			dnl
223 :			dnl ***** Makefiles *****
224 :			iso2d-demo/Makefile
225 :	jhr	2064	vr-demo/Makefile
226 :	jhr	1881	)
227 :
228 :			AC_OUTPUT

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