1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
|
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.57)
# Init autoconf.
# --------------
AC_INIT([QuesoGLC], [0.7.1],
[quesoglc-general@lists.sourceforge.net],
[quesoglc])
AC_CONFIG_HEADER([include/qglc_config.h:include/qglc_config.hin])
AC_CONFIG_SRCDIR([src/global.c])
AC_CONFIG_AUX_DIR([build])
# Optional parameters definition.
# -------------------------------
AC_ARG_WITH([fribidi],
AC_HELP_STRING([--with-fribidi],
[use the FriBiDi system library @<:@default=yes@:>@]),
[], [with_fribidi=yes]
)
AC_ARG_WITH([glew],
AC_HELP_STRING([--with-glew],
[use the GLEW system library @<:@default=yes@:>@]),
[], [with_glew=yes]
)
AC_ARG_ENABLE([executables],
AC_HELP_STRING([--enable-executables],
[build example and test executables @<:@default=yes@:>@]),
[], [enable_executables=yes]
)
# Init automake.
# --------------
AM_INIT_AUTOMAKE([dist-bzip2])
# Checks for programs.
# --------------------
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_LIBTOOL
# Checks for multithreading support.
# ----------------------------------
ACX_PTHREAD
CC="$PTHREAD_CC"
# Checks for TLS support.
# -----------------------
AX_CHECK_TLS
# Checks for typedefs, structures, and compiler characteristics.
# --------------------------------------------------------------
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIZE_T
AC_CHECK_SIZEOF(short, 2)
AC_CHECK_SIZEOF(int, 4)
AC_CHECK_SIZEOF(long, 4)
# Checks for header files.
# ------------------------
AC_HEADER_STDC
AC_CHECK_HEADERS([stdlib.h string.h unistd.h], [],
[AC_MSG_ERROR([Unable to locate a required header])])
# Checks for C library features.
# ------------------------------
case $target_alias in
mingw*) ;;
*)
AC_FUNC_MALLOC
AC_FUNC_MEMCMP
AC_FUNC_REALLOC
;;
esac
AC_FUNC_STAT
AC_CHECK_FUNCS([atexit memmove memset strdup])
AC_CHECK_LIB([m], [sqrt])
# Checks for font libraries.
# --------------------------
AX_CHECK_FREETYPE2
if (test "x$no_ft2" = "xyes"); then
AC_MSG_ERROR([Unable to locate the required FreeType library])
fi
AC_CHECK_LIB(freetype, FTC_Manager_New,
AC_DEFINE([HAVE_FT_CACHE], [1], [Define if FreeType supports the caching routines]))
AX_CHECK_FONTCONFIG
if (test "x$no_fc" = "xyes"); then
AC_MSG_ERROR([Unable to locate the required Fontconfig library])
fi
# Checks for Unicode libraries.
# -----------------------------
if (test "x$with_fribidi" = "xyes"); then
AX_CHECK_FRIBIDI
if (test "x$no_fribidi" = "xyes"); then
AC_MSG_NOTICE([FriBiDi will be built and embedded])
fi
else
no_fribidi="yes"
fi
if (test "x$no_fribidi" = "xyes"); then
FRIBIDI_OBJ="libGLC_la-fribidi.lo libGLC_la-fribidi_char_type.lo \
libGLC_la-fribidi_mirroring.lo libGLC_la-fribidi_types.lo"
fi
# Checks for OpenGL and related libraries.
# ----------------------------------------
AX_CHECK_GL
if (test "x$no_gl" = "xyes"); then
AC_MSG_ERROR([OpenGL not found])
fi
AX_CHECK_GLU
if (test "x$no_glu" = "xyes"); then
AC_MSG_ERROR([GLU library not found])
fi
# Checks for GLEW library.
# ------------------------
if (test "x$with_glew" = "xyes"); then
AX_CHECK_GLEW
if (test "x$no_glew" = "xyes"); then
AC_MSG_NOTICE([GLEW will be built and embedded])
fi
else
no_glew="yes"
fi
if (test "x$no_glew" = "xyes"); then
GLEW_CFLAGS="-DGLEW_MX"
GLEW_OBJ="libGLC_la-glew.lo"
fi
# Special flags for MinGW32 build.
# --------------------------------
case $target_alias in
mingw*)
if (test "x$enable_static" = "xyes"); then
GLEW_CFLAGS+=" -DGLEW_STATIC"
else
GLEW_CFLAGS+=" -DGLEW_BUILD"
fi
;;
esac
# Determine whether to build (or not) test and examples executables.
# ------------------------------------------------------------------
if (test "x$enable_executables" = "xyes"); then
AX_CHECK_GLUT
if (test "x$no_glut" = "xyes"); then
AC_MSG_WARN([The GLUT library could not be found : example programs and \
some tests will not be built])
EXECUTABLES="tests"
else
EXECUTABLES="tests examples"
case $target_alias in
mingw*)
TESTS_WITH_GLUT="test1 test5 test6 test7 test8 test9.1 test9.2 test9.3 \
test9.4 test9.5 test9.6 test9.7 test9.8 test10 \
testcontex testfont testmaster testrender"
;;
*)
TESTS_WITH_GLUT="test1 test2 test3 test5 test6 test7 test8 test9.1 \
test9.2 test9.3 test9.4 test9.5 test9.6 test9.7 test9.8 \
test10 testcontex testfont testmaster testrender"
;;
esac
fi
fi
# Output.
# -------
AC_CONFIG_FILES([Makefile
build/Makefile
include/Makefile
tests/Makefile
examples/Makefile])
AC_SUBST(EXECUTABLES)
AC_SUBST(TESTS_WITH_GLUT)
AC_SUBST(FRIBIDI_OBJ)
AC_SUBST(GLEW_OBJ)
AC_SUBST(GLEW_CFLAGS)
AC_OUTPUT
|
