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

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Revision 50 - (show annotations)
Mon Jul 17 21:12:44 2000 UTC (19 years, 3 months ago) by frodo
File size: 5799 byte(s)
(Frodo) ImageMagick support should work now; at least, we have now a
        GetMagickInfo check. Now we wait for the new ImageMagick release.

1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(psiconv)
3 AM_INIT_AUTOMAKE(psiconv,0.6.1)
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"$IMAGEMAGICK" != xno ; then
69 AC_CHECK_LIB(Magick,ConstituteImage,IMAGEMAGICK=yes,IMAGEMAGICK=no)
70 if test x"$IMAGEMAGICK" != xno ; then
71 AC_MSG_CHECKING(whether GetMagickInfo works)
72 AC_TRY_RUN([ #include <magick/magick.h>
73 int main(void) { return (NULL == GetMagickInfo(NULL)) }],
74 IMAGEMAGICK=yes,IMAGEMAGICK=no,IMAGEMAGICK=yes)
75 AC_MSG_RESULT($IMAGEMAGICK)
76 fi
77 if test x"$IMAGEMAGICK" = xno ; then
78 AC_MSG_WARN(ImageMagick support disabled!)
79 fi
80 fi
81 if test x"$IMAGEMAGICK" = xyes ; then
82 LIB_MAGICK=-lMagick
83 AC_DEFINE(IMAGEMAGICK)
84 else
85 LIB_MAGICK=
86 fi
87 AC_SUBST(LIB_MAGICK)
88
89 dnl Checks for header files.
90 AC_HEADER_STDC
91 AC_CHECK_HEADERS(unistd.h)
92
93 dnl Checks for typedefs, structures, and compiler characteristics.
94 AC_C_CONST
95 AC_TYPE_SIZE_T
96
97 dnl Here we check for large enough integer types. This is not quite
98 dnl good enough, but it should work almost always.
99
100 AC_CHECK_SIZEOF(char,1)
101 AC_CHECK_SIZEOF(short,1)
102 AC_CHECK_SIZEOF(int,2)
103 AC_CHECK_SIZEOF(long,4)
104
105 AC_MSG_CHECKING(for an 8 bit integer type)
106 if test $ac_cv_sizeof_char -ge 1 ; then
107 INT_8_BIT=char
108 AC_MSG_RESULT(char)
109 elif test $ac_cv_sizeof_short -ge 1 ; then
110 INT_8_BIT=short
111 AC_MSG_RESULT(short)
112 elif test $ac_cv_sizeof_int -ge 1 ; then
113 INT_8_BIT=int
114 AC_MSG_RESULT(int)
115 elif test $ac_cv_sizeof_long -ge 1 ; then
116 INT_8_BIT=long
117 AC_MSG_RESULT(long)
118 else
119 AC_MSG_ERROR(No integer type of at least 8 bits found)
120 fi
121
122 AC_MSG_CHECKING(for a 16 bit integer type)
123 if test $ac_cv_sizeof_char -ge 2 ; then
124 INT_16_BIT=char
125 AC_MSG_RESULT(char)
126 elif test $ac_cv_sizeof_short -ge 2 ; then
127 INT_16_BIT=short
128 AC_MSG_RESULT(short)
129 elif test $ac_cv_sizeof_int -ge 2 ; then
130 INT_16_BIT=int
131 AC_MSG_RESULT(int)
132 elif test $ac_cv_sizeof_long -ge 2 ; then
133 INT_16_BIT=long
134 AC_MSG_RESULT(long)
135 else
136 AC_MSG_ERROR(No integer type of at least 16 bits found)
137 fi
138
139 AC_MSG_CHECKING(for a 32 bit integer type)
140 if test $ac_cv_sizeof_char -ge 4 ; then
141 INT_32_BIT=char
142 AC_MSG_RESULT(char)
143 elif test $ac_cv_sizeof_short -ge 4 ; then
144 INT_32_BIT=short
145 AC_MSG_RESULT(short)
146 elif test $ac_cv_sizeof_int -ge 4 ; then
147 INT_32_BIT=int
148 AC_MSG_RESULT(int)
149 elif test $ac_cv_sizeof_long -ge 4 ; then
150 INT_32_BIT=long
151 AC_MSG_RESULT(long)
152 else
153 AC_MSG_ERROR(No integer type of at least 32 bits found)
154 fi
155
156 AC_SUBST(INT_8_BIT)
157 AC_SUBST(INT_16_BIT)
158 AC_SUBST(INT_32_BIT)
159
160 dnl Checks for library functions.
161 AC_FUNC_VPRINTF
162 AC_REPLACE_FUNCS(strdup)
163 AC_CHECK_FUNCS(getopt_long,,LIBOBJS="$LIBOBJS getopt.o getopt1.o")
164
165
166 dnl With and without functions
167 AC_ARG_ENABLE(html-docs,
168 [ --disable-html-docs Disable generation of HTML 3.2 docs (default: on)],
169 [case "${enableval}" in
170 yes) htmldocs=true ;;
171 no) htmldocs=false ;;
172 *) AC_MSG_ERROR(bad value ${enableval} for --enable-html-docs) ;;
173 esac],[htmldocs=true])
174 AM_CONDITIONAL(HTMLDOCS,test x$htmldocs = xtrue)
175
176 AC_ARG_ENABLE(html4-docs,
177 [ --enable-html4-docs Enable generation of HTML 4 docs (default: off)],
178 [case "${enableval}" in
179 yes) html4docs=true ;;
180 no) html4docs=false ;;
181 *) AC_MSG_ERROR(bad value ${enableval} for --enable-html4-docs) ;;
182 esac],[html4docs=false])
183 AM_CONDITIONAL(HTML4DOCS,test x$html4docs = xtrue)
184
185 AC_ARG_ENABLE(ascii-docs,
186 [ --enable-ascii-docs Enable generation of ASCII docs (default: off)],
187 [case "${enableval}" in
188 yes) asciidocs=true ;;
189 no) asciidocs=false ;;
190 *) AC_MSG_ERROR(bad value ${enableval} for --enable-ascii-docs) ;;
191 esac],[asciidocs=false])
192 AM_CONDITIONAL(ASCIIDOCS,test x$asciidocs = xtrue)
193
194 AC_ARG_ENABLE(rtf-docs,
195 [ --enable-rtf-docs Enable generation of RTF docs (default: off)],
196 [case "${enableval}" in
197 yes) rtfdocs=true ;;
198 no) rtfdocs=false ;;
199 *) AC_MSG_ERROR(bad value ${enableval} for --enable-rtf-docs) ;;
200 esac],[rtfdocs=false])
201 AM_CONDITIONAL(RTFDOCS,test x$rtfdocs = xtrue)
202
203
204 AC_OUTPUT([Makefile compat/Makefile lib/Makefile psiconv/Makefile lib/general.h formats/Makefile docs/Makefile])

frodo@frodo.looijaard.name
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