/[public]/psiconv/trunk/configure.in
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Contents of /psiconv/trunk/configure.in

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Revision 66 - (show annotations)
Fri Dec 15 17:17:45 2000 UTC (18 years, 11 months ago) by frodo
File size: 6568 byte(s)
(Frodo) All formats tested, with a little luck most problems are now caught

1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(lib/psiconv)
3 AM_INIT_AUTOMAKE(psiconv,0.7.0)
4
5 AM_CONFIG_HEADER(config.h)
6
7 dnl Checks for programs.
8 AM_PROG_LIBTOOL
9
10 dnl This is stolen from gnome-libs-1.0.14
11 AC_ARG_ENABLE(compile-warnings,
12 [ --enable-compile-warnings=[no/minimum/yes] Turn on compiler warnings.],
13 ,enable_compile_warnings=minimum)
14
15 AC_MSG_CHECKING(what warning flags to pass to the C compiler)
16 warnCFLAGS=
17 if test "x$GCC" != xyes; then
18 enable_compile_warnings=no
19 fi
20 if test "x$enable_compile_warnings" != "xno"; then
21 if test "x$GCC" = "xyes"; then
22 case " $CFLAGS " in
23 *[\ \ ]-Wall[\ \ ]*) ;;
24 *) warnCFLAGS="-Wall -Wunused" ;;
25 esac
26
27 ## -W is not all that useful. And it cannot be controlled
28 ## with individual -Wno-xxx flags, unlike -Wall
29 if test "x$enable_compile_warnings" = "xyes"; then
30 warnCFLAGS="$warnCFLAGS -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith"
31 fi
32 fi
33 fi
34 AC_MSG_RESULT($warnCFLAGS)
35
36 AC_ARG_ENABLE(iso-c,
37 [ --enable-iso-c Try to warn if code is not ISO C ],,
38 enable_iso_c=no)
39
40 AC_MSG_CHECKING(what language compliance flags to pass to the C compiler)
41 complCFLAGS=
42 if test "x$enable_iso_c" != "xno"; then
43 if test "x$GCC" = "xyes"; then
44 case " $CFLAGS " in
45 *[\ \ ]-ansi[\ \ ]*) ;;
46 *) complCFLAGS="$complCFLAGS -ansi" ;;
47 esac
48
49 case " $CFLAGS " in
50 *[\ \ ]-pedantic[\ \ ]*) ;;
51 *) complCFLAGS="$complCFLAGS -pedantic" ;;
52 esac
53 fi
54 fi
55 AC_MSG_RESULT($complCFLAGS)
56 if test "x$cflags_set" != "xyes"; then
57 CFLAGS="$CFLAGS $warnCFLAGS $complCFLAGS"
58 cflags_set=yes
59 AC_SUBST(cflags_set)
60 fi
61
62
63 dnl Checks for libraries.
64 AC_ARG_WITH(imagemagick,
65 [ --with-imagemagick enable ImageMagick (default = yes)],
66 [IMAGEMAGICK=$withval],
67 [IMAGEMAGICK='yes'])
68 if test x"$IMAGEMAGICK" != xno ; then
69 AC_CHECK_PROG(IMAGEMAGICK,Magick-config,yes,no)
70 if test x"$IMAGEMAGICK" != xno ; then
71 CFLAGS_OLD="$CFLAGS"
72 CPPFLAGS_OLD="$CPPFLAGS"
73 LDFLAGS_OLD="$LDFLAGS"
74 LIBS_OLD="$LIBS"
75 CFLAGS="$CFLAGS `Magick-config --cflags`"
76 CPPFLAGS="$CPPFLAGS `Magick-config --cppflags`"
77 LDFLAGS="$LDFLAGS `Magick-config --ldflags`"
78 LIBS="$LIBS `Magick-config --libs`"
79
80 AC_MSG_CHECKING(whether GetMagickInfo works)
81 AC_TRY_RUN([ #include <magick/magick.h>
82 #include <magick/config.h>
83 #include <stdio.h>
84 extern void OpenModules(void);
85 int main(void) { GetMagickInfo(NULL);
86 #if defined(HasLTDL)
87 OpenModules();
88 #endif
89 return (NULL == GetMagickInfo(NULL)); }],
90 IMAGEMAGICK=yes,IMAGEMAGICK=no,IMAGEMAGICK=yes)
91 AC_MSG_RESULT($IMAGEMAGICK)
92 LDFLAGS="$LDFLAGS_OLD"
93 LIBS="$LIBS_OLD"
94 dnl Note: CFLAGS can't be set for single directories, so we propagate them
95 if test x"$IMAGEMAGICK" = xno ; then
96 CFLAGS="$CFLAGS_OLD"
97 CPPFLAGS="$CPPFLAGS_OLD"
98 fi
99 fi
100 fi
101 if test x"$IMAGEMAGICK" = xyes ; then
102 LIB_MAGICK="`Magick-config --libs` `Magick-config --ldflags`"
103 AC_DEFINE(IMAGEMAGICK)
104 else
105 LIB_MAGICK=
106 fi
107 AC_SUBST(LIB_MAGICK)
108
109 dnl Checks for header files.
110 AC_HEADER_STDC
111 AC_CHECK_HEADERS(unistd.h)
112
113 dnl Checks for typedefs, structures, and compiler characteristics.
114 AC_C_CONST
115 AC_TYPE_SIZE_T
116
117 dnl Here we check for large enough integer types. This is not quite
118 dnl good enough, but it should work almost always.
119
120 AC_CHECK_SIZEOF(char,1)
121 AC_CHECK_SIZEOF(short,1)
122 AC_CHECK_SIZEOF(int,2)
123 AC_CHECK_SIZEOF(long,4)
124
125 AC_MSG_CHECKING(for an 8 bit integer type)
126 if test $ac_cv_sizeof_char -ge 1 ; then
127 INT_8_BIT=char
128 AC_MSG_RESULT(char)
129 elif test $ac_cv_sizeof_short -ge 1 ; then
130 INT_8_BIT=short
131 AC_MSG_RESULT(short)
132 elif test $ac_cv_sizeof_int -ge 1 ; then
133 INT_8_BIT=int
134 AC_MSG_RESULT(int)
135 elif test $ac_cv_sizeof_long -ge 1 ; then
136 INT_8_BIT=long
137 AC_MSG_RESULT(long)
138 else
139 AC_MSG_ERROR(No integer type of at least 8 bits found)
140 fi
141
142 AC_MSG_CHECKING(for a 16 bit integer type)
143 if test $ac_cv_sizeof_char -ge 2 ; then
144 INT_16_BIT=char
145 AC_MSG_RESULT(char)
146 elif test $ac_cv_sizeof_short -ge 2 ; then
147 INT_16_BIT=short
148 AC_MSG_RESULT(short)
149 elif test $ac_cv_sizeof_int -ge 2 ; then
150 INT_16_BIT=int
151 AC_MSG_RESULT(int)
152 elif test $ac_cv_sizeof_long -ge 2 ; then
153 INT_16_BIT=long
154 AC_MSG_RESULT(long)
155 else
156 AC_MSG_ERROR(No integer type of at least 16 bits found)
157 fi
158
159 AC_MSG_CHECKING(for a 32 bit integer type)
160 if test $ac_cv_sizeof_char -ge 4 ; then
161 INT_32_BIT=char
162 AC_MSG_RESULT(char)
163 elif test $ac_cv_sizeof_short -ge 4 ; then
164 INT_32_BIT=short
165 AC_MSG_RESULT(short)
166 elif test $ac_cv_sizeof_int -ge 4 ; then
167 INT_32_BIT=int
168 AC_MSG_RESULT(int)
169 elif test $ac_cv_sizeof_long -ge 4 ; then
170 INT_32_BIT=long
171 AC_MSG_RESULT(long)
172 else
173 AC_MSG_ERROR(No integer type of at least 32 bits found)
174 fi
175
176 AC_SUBST(INT_8_BIT)
177 AC_SUBST(INT_16_BIT)
178 AC_SUBST(INT_32_BIT)
179
180 dnl Checks for library functions.
181 AC_FUNC_VPRINTF
182 AC_REPLACE_FUNCS(strdup)
183 AC_CHECK_FUNCS(getopt_long,,LIBOBJS="$LIBOBJS getopt.o getopt1.o")
184
185
186 dnl With and without functions
187 AC_ARG_ENABLE(html-docs,
188 [ --disable-html-docs Disable generation of HTML 3.2 docs (default: on)],
189 [case "${enableval}" in
190 yes) htmldocs=true ;;
191 no) htmldocs=false ;;
192 *) AC_MSG_ERROR(bad value ${enableval} for --enable-html-docs) ;;
193 esac],[htmldocs=true])
194 AM_CONDITIONAL(HTMLDOCS,test x$htmldocs = xtrue)
195
196 AC_ARG_ENABLE(html4-docs,
197 [ --enable-html4-docs Enable generation of HTML 4 docs (default: off)],
198 [case "${enableval}" in
199 yes) html4docs=true ;;
200 no) html4docs=false ;;
201 *) AC_MSG_ERROR(bad value ${enableval} for --enable-html4-docs) ;;
202 esac],[html4docs=false])
203 AM_CONDITIONAL(HTML4DOCS,test x$html4docs = xtrue)
204
205 AC_ARG_ENABLE(ascii-docs,
206 [ --enable-ascii-docs Enable generation of ASCII docs (default: off)],
207 [case "${enableval}" in
208 yes) asciidocs=true ;;
209 no) asciidocs=false ;;
210 *) AC_MSG_ERROR(bad value ${enableval} for --enable-ascii-docs) ;;
211 esac],[asciidocs=false])
212 AM_CONDITIONAL(ASCIIDOCS,test x$asciidocs = xtrue)
213
214 AC_ARG_ENABLE(rtf-docs,
215 [ --enable-rtf-docs Enable generation of RTF docs (default: off)],
216 [case "${enableval}" in
217 yes) rtfdocs=true ;;
218 no) rtfdocs=false ;;
219 *) AC_MSG_ERROR(bad value ${enableval} for --enable-rtf-docs) ;;
220 esac],[rtfdocs=false])
221 AM_CONDITIONAL(RTFDOCS,test x$rtfdocs = xtrue)
222
223
224 AC_OUTPUT([Makefile compat/Makefile lib/Makefile lib/psiconv/Makefile program/Makefile program/psiconv/Makefile lib/psiconv/general.h formats/Makefile docs/Makefile])

frodo@frodo.looijaard.name
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