summaryrefslogtreecommitdiff
path: root/configure.ac
blob: 731cd1ac1a9b030f364676c5a403e5ce89090d01 (plain)
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
dnl Based on Xpdf configure.in and evince configure.ac

AC_PREREQ(2.59)
AC_INIT(poppler, 0.1.2)
AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
AM_CONFIG_HEADER(config.h)
AM_CONFIG_HEADER(poppler/poppler-config.h)

dnl ##### Checks for programs.
AC_PROG_LIBTOOL
AC_PROG_CC
AC_ISC_POSIX
AC_PROG_CC_STDC
#if test -z "$CXX" -a "$CC" = "gcc"; then
#  CXX="gcc"
#fi
AC_PROG_CXX
AC_PROG_INSTALL

dnl ##### Optional features.
AH_TEMPLATE([A4_PAPER],
            [Use A4 paper size instead of Letter for PostScript output.])
AC_ARG_ENABLE(a4-paper,
	      AS_HELP_STRING([--enable-a4-paper],
			     [use A4 paper size instead of Letter for PostScript output]),
              AC_DEFINE(A4_PAPER))

AH_TEMPLATE([OPI_SUPPORT],
            [Include support for OPI comments.])
AC_ARG_ENABLE(opi,
              AS_HELP_STRING([--enable-opi],
			     [include support for OPI comments]),
              AC_DEFINE(OPI_SUPPORT))

dnl Enable these unconditionally.
AC_DEFINE([MULTITHREADED], [1], [Enable multithreading support.])
AC_DEFINE([TEXTOUT_WORD_LIST], [1], [Enable word list support.])

dnl ##### Path to xpdfrc.
dnl This ugly kludge to get the sysconfdir path is needed because
dnl autoconf doesn't actually set the prefix variable until later.
if test "$sysconfdir" = '${prefix}/etc'; then
  if test "x$prefix" = xNONE; then
    system_xpdfrc="$ac_default_prefix/etc/xpdfrc"
  else
    system_xpdfrc="$prefix/etc/xpdfrc"
  fi
else
  system_xpdfrc="$sysconfdir/xpdfrc"
fi
AC_DEFINE_UNQUOTED(SYSTEM_XPDFRC, "$system_xpdfrc",
                   [Full path for the system-wide xpdfrc file.])

dnl ##### Checks for header files.
AC_PATH_XTRA
AC_HEADER_DIRENT

dnl ##### Switch over to C++.  This will make the checks below a little
dnl ##### bit stricter (requiring function prototypes in include files).
dnl ##### (99% of xpdf is written in C++.)
AC_LANG_CPLUSPLUS

dnl ##### Check for extra libraries needed by X.  (LynxOS needs this.)
AC_CHECK_FUNC(gethostbyname)
if test $ac_cv_func_gethostbyname = no; then
  AC_CHECK_LIB(bsd, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd")
fi

dnl ##### Checks for library functions.
AC_CHECK_FUNCS(popen)

dnl ##### Back to C for the library tests.
AC_LANG_C

dnl ##### Check for fseeko/ftello or fseek64/ftell64
dnl The LARGEFILE and FSEEKO macros have to be called in C, not C++, mode.
AC_SYS_LARGEFILE
AC_FUNC_FSEEKO
AC_CHECK_FUNCS(fseek64, xpdf_cv_func_fseek64=yes, xpdf_cv_func_fseek64=no)
AC_CHECK_FUNCS(ftell64, xpdf_cv_func_ftell64=yes, xpdf_cv_func_ftell64=no)
if test "$xpdf_cv_func_fseek64" = yes -a "$xpdf_cv_func_ftell64" = yes; then
  AC_DEFINE(HAVE_FSEEK64)
fi


dnl Test for libjpeg
AC_ARG_ENABLE(libjpeg,
	      AC_HELP_STRING([--disable-libjpeg],
	                     [Don't build against libjpeg.]),
              enable_libjpeg=$enableval,
              enable_libjpeg="try")
if test x$enable_libjpeg = xyes; then
  AC_CHECK_LIB([jpeg], [jpeg_destroy_decompress],,
               AC_MSG_ERROR("*** libjpeg library not found ***))
  AC_CHECK_HEADERS([jpeglib.h],,
                   AC_MSG_ERROR("*** libjpeg headers not found ***))
elif test x$enable_libjpeg = xtry; then
  AC_CHECK_LIB([jpeg], [jpeg_destroy_decompress],
  	       [enable_libjpeg="yes"],
	       [enable_libjpeg="no"])
  AC_CHECK_HEADERS([jpeglib.h],,
		   [enable_libjpeg="no"])
fi

if test x$enable_libjpeg = xyes; then
  LIBJPEG_LIBS="-ljpeg"
  AC_SUBST(LIBJPEG_LIBS)
  AC_DEFINE(ENABLE_LIBJPEG)
fi

AM_CONDITIONAL(BUILD_LIBJPEG, test x$enable_libjpeg = xyes)
AH_TEMPLATE([ENABLE_LIBJPEG],
            [Use libjpeg instead of builtin jpeg decoder.])


dnl Check for freetype headers
FREETYPE_LIBS=
FREETYPE_CFLAGS=
AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
if test "x$FREETYPE_CONFIG" != "xno" ; then
  FREETYPE_CFLAGS=`$FREETYPE_CONFIG --cflags`
  FREETYPE_LIBS=`$FREETYPE_CONFIG --libs`
  AC_DEFINE(HAVE_FREETYPE_H, 1, [Have FreeType2 include files])

  vers=`$FREETYPE_CONFIG --version 2>/dev/null | sed -e 's/libfreetype //' | awk 'BEGIN { FS = "."; } { printf "%d", ($1 * 1000 + $2) * 1000 + $3;}'`
  if test -n "$vers" && test "$vers" -le 9005003; then
    AC_DEFINE_UNQUOTED(HAVE_FREETYPE_217_OR_OLDER, 1, [Defines if your system has the freetype library 2.1.7 or older])
  else
    AC_DEFINE_UNQUOTED(HAVE_FREETYPE_217_OR_OLDER, 0, [Defines if your system has the freetype library 2.1.7 or older])
  fi

fi

AC_SUBST(FREETYPE_CFLAGS)
AC_SUBST(FREETYPE_LIBS)

AC_ARG_ENABLE(splash-output,
              AC_HELP_STRING([--disable-splash-output],
	                     [Don't build the Splash graphics backend.]),,
              enable_splash_output="yes")
AM_CONDITIONAL(BUILD_SPLASH_OUTPUT, test x$enable_splash_output = xyes)

AC_ARG_ENABLE(cairo-output,
              AC_HELP_STRING([--disable-cairo-output],
                             [Don't build the cairo graphics backend.]),
              enable_cairo_output=$enableval,
              enable_cairo_output="try")
if test x$enable_cairo_output = xyes; then
  PKG_CHECK_MODULES(CAIRO, cairo >= 0.4)
elif test x$enable_cairo_output = xtry; then
  PKG_CHECK_MODULES(CAIRO, cairo >= 0.4,
                    [enable_cairo_output="yes"],
                    [enable_cairo_output="no"])
fi
AM_CONDITIONAL(BUILD_CAIRO_OUTPUT, test x$enable_cairo_output = xyes)


AC_ARG_ENABLE(popper-glib,
              AC_HELP_STRING([--disable-poppler-glib],
	                     [Don't compile poppler glib wrapper.]),
              enable_poppler_glib=$enableval,
              enable_poppler_glib="try")
if test x$enable_poppler_glib = xyes; then
  PKG_CHECK_MODULES(POPPLER_GLIB, gdk-pixbuf-2.0)
elif test x$enable_poppler_glib = xtry; then
  PKG_CHECK_MODULES(POPPLER_GLIB, gdk-pixbuf-2.0,
                    [enable_poppler_glib="yes"],
                    [enable_poppler_glib="no"])
fi
AM_CONDITIONAL(BUILD_POPPLER_GLIB, test x$enable_poppler_glib = xyes)


AC_ARG_ENABLE(gtk-test,
              AC_HELP_STRING([--disable-gtk-test],
	                     [Don't compile GTK+ test program.]),
              enable_gtk_test=$enableval,
              enable_gtk_test="try")
if test x$enable_gtk_test = xyes; then
  PKG_CHECK_MODULES(GTK_TEST, gtk+-2.0 >= 2.2.0 gdk-pixbuf-2.0)
elif test x$enable_gtk_test = xtry; then
  PKG_CHECK_MODULES(GTK_TEST, gtk+-2.0 >= 2.2.0 gdk-pixbuf-2.0,
                    [enable_gtk_test="yes"],
                    [enable_gtk_test="no"])
fi
AM_CONDITIONAL(BUILD_GTK_TEST, test x$enable_gtk_test = xyes)


AC_ARG_ENABLE(compile-warnings,
              AC_HELP_STRING([--enable-compile-warnings=@<:@no/yes/kde@:>@]
                             [Turn on compiler warnings.]),,
              [enable_compile_warnings="yes"])

if test "x$GCC" != xyes; then
  enable_compile_warnings=no
fi
case "$enable_compile_warnings" in
  no)	;;
  yes)	CXXFLAGS="-Wall -Wno-unused $CXXFLAGS" ;;
  kde)	CXXFLAGS="-Wnon-virtual-dtor -Wno-long-long -Wundef -ansi \
		-D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align \
		-Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith \
		-Wwrite-strings -O2 -Wformat-security \
		-Wmissing-format-attribute -fno-exceptions -fno-check-new \
		-fno-common $CXXFLAGS" ;;
esac


AC_OUTPUT([
Makefile
goo/Makefile
fofi/Makefile
splash/Makefile
poppler/Makefile
glib/Makefile
test/Makefile
poppler.pc
poppler-cairo.pc
poppler-splash.pc
poppler-glib.pc])


echo ""
echo "Building poppler with support for:"
echo "  splash output: $enable_splash_output"
echo "  cairo output:  $enable_cairo_output"
echo "  glib wrapper:  $enable_poppler_glib"
echo "  use libjpeg:   $enable_libjpeg"