Version is now 0.3.4; do not add /usr/local/include to CPPFLAGS
[swftools.git] / configure.in
1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(src/)
3
4 PACKAGE=swftools
5 VERSION=0.4.3
6 # -Winline?
7 CFLAGS="-Wparentheses -Wimplicit -Wreturn-type -O2 -fomit-frame-pointer $CFLAGS"
8 CXXFLAGS="-Wparentheses -Wimplicit -Wreturn-type -O2 -fomit-frame-pointer $CXXFLAGS"
9 export PACKAGE VERSION CFLAGS CXXFLAGS
10
11 dnl Checks for programs.
12  AC_CANONICAL_HOST
13 MACOSX=
14 case $host_os in
15     *darwin* ) 
16         MACOSX=yes
17         CFLAGS="$CFLAGS -fno-rtti"
18         CXXFLAGS="$CXXFLAGS -fno-rtti"
19         ;;
20 esac
21 dnl Checks for programs.
22  AC_PROG_CC
23  AC_PROG_CPP
24  AC_PROG_CXX
25  AC_PROG_RANLIB
26  AC_PROG_MAKE_SET
27  AC_PROG_INSTALL
28  AC_PROG_LN_S
29  AC_PROG_LIBTOOL
30  AC_CHECK_PROGS(UNCOMPRESS, gzip uncompress compress, )
31
32 dnl Checks for system services
33  AC_EXEEXT
34
35 # The following tries to make use of includes and libraries in
36 # /usr/local, too. Notice: A -I/usr/local/include might break
37 # things (MingW, cross-compiling etc.) in the same way as -I/usr/include, 
38 # especially on systems which link /usr/local to /usr, so it has yet
39 # to be seen how useful this is.
40 if test -d /usr/local/lib; then
41     LDFLAGS="$LDFLAGS -L/usr/local/lib"
42 fi
43 if test -d /usr/local/include; then
44 # Leave that alone. It's causing trouble e.g. with gcc 3.2 on gentoo.
45 #   CPPFLAGS="$CPPFLAGS -I/usr/local/include"
46     echo > /dev/null
47 fi
48
49 dnl Checks for libraries.
50  AC_CHECK_LIB(m, sin,, 
51  echo "Error: Math library not found.";
52  exit;
53  )
54  AC_CHECK_LIB(z, deflate,, 
55  echo "Error: The zlib compression library is required."
56  DISABLEPDF2SWF=true; 
57  MISSINGLIBS="${MISSINGLIBS} zlib"
58  exit;
59  )
60  AC_CHECK_LIB(jpeg, jpeg_write_raw_data,, 
61  DISABLEPDF2SWF=true;
62  DISABLEJPEG2SWF=true;
63  MISSINGLIBS="${MISSINGLIBS} jpeglib"
64  )
65  AC_CHECK_LIB(t1, T1_LoadFont,,
66  DISABLEPDF2SWF=true;
67  MISSINGLIBS="${MISSINGLIBS} T1lib"
68  )
69
70 RFX_CHECK_BYTEORDER
71 AC_SUBST(WORDS_BIGENDIAN)
72 RFX_CHECK_SYSTEM_BACKTICKS
73 AC_SUBST(SYSTEM_BACKTICKS)
74
75 AC_ARG_PROGRAM
76
77 dnl Checks for header files.
78  AC_CONFIG_HEADER(config.h)
79  AC_HEADER_DIRENT
80  AC_HEADER_STDC
81  AC_CHECK_HEADERS(zlib.h jpeglib.h t1lib.h sys/stat.h sys/types.h dirent.h sys/bsdtypes.h sys/ndir.h sys/dir.h ndir.h)
82
83 if test "x${ac_cv_header_jpeglib_h}" != "xyes"; then
84  DISABLEPDF2SWF=true;
85  DISABLEJPEG2SWF=true;
86  MISSINGLIBS="${MISSINGLIBS} jpeglib.h"
87 fi
88 if test "x${ac_cv_header_t1lib_h}" != "xyes"; then
89  DISABLEPDF2SWF=true;
90  MISSINGLIBS="${MISSINGLIBS} t1lib.h"
91 fi
92 if test "x${ac_cv_header_zlib_h}" != "xyes"; then
93  DISABLEPDF2SWF=true;
94  MISSINGLIBS="${MISSINGLIBS} zlib.h"
95 fi
96
97 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
98 AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
99 AC_SUBST(PACKAGE)
100 AC_SUBST(VERSION)
101
102 AC_SUBST(HAVE_UNISTD_H)
103 AC_SUBST(EXEEXT)
104
105 dnl Checks for typedefs, structures, and compiler characteristics.
106  AC_C_CONST
107  AC_C_INLINE
108  AC_TYPE_OFF_T
109  AC_TYPE_SIZE_T
110  AC_STRUCT_TM
111  AC_CHECK_TYPE(boolean,int)
112  AC_CHECK_TYPE(bool,char)
113  dnl AC_CHECK_TYPE(uchar,unsigned char)
114  dnl AC_CHECK_TYPE(schar,signed char)
115  dnl AC_CHECK_TYPE(word,unsigned short int)
116  dnl AC_CHECK_TYPE(sword,unsigned short int)
117  dnl AC_CHECK_TYPE(uint,unsigned long int)
118
119 dnl Checks for library functions.
120  AC_CHECK_FUNCS(popen mkstemp stat lrand48 rand srand48 srand)
121  RFX_CHECK_AVI2SWF
122
123 avi2swf="avi2swf/Makefile"
124 if test "x${AVIFILE}" != "xtrue"; then
125  echo "* Couldn't compile the avifile test program."
126  echo "* Disabling avi2swf tool..."
127  echo all install uninstall clean: > avi2swf/Makefile
128  avi2swf=
129 fi
130
131 if test "x${UNCOMPRESS}" = "xgzip"; then
132     AC_DEFINE_UNQUOTED(USE_GZIP, 1)
133 fi
134 AC_SUBST(USE_GZIP)
135
136 JPEG2SWF='jpeg2swf$(EXEEXT)'
137 export JPEG2SWF
138 if test "x${DISABLEPDF2SWF}" = "xtrue"; then
139   echo "***************************************************"
140   echo "The following headers/libraries are missing: " ${MISSINGLIBS}
141   echo "Disabling pdf2swf tool..."
142   rm -f pdf2swf/Makefile
143   echo all install uninstall clean: > pdf2swf/Makefile
144   if test "x${DISABLEJPEG2SWF}" = "xtrue"; then
145     echo "Disabling jpeg2swf tool..."
146     JPEG2SWF=
147     export JPEG2SWF
148   fi
149   echo "***************************************************"
150   FILES="./release Makefile.common ${avi2swf} Makefile lib/lame/Makefile lib/Makefile src/Makefile swfs/Makefile"
151 else
152   FILES="./release Makefile.common ${avi2swf} Makefile lib/lame/Makefile lib/Makefile src/Makefile pdf2swf/Makefile pdf2swf/xpdf/Makefile pdf2swf/ttf2pt1/Makefile swfs/Makefile"
153 fi
154 AC_SUBST(JPEG2SWF)
155
156 AR=ar
157 AC_SUBST(AR)
158
159 AC_OUTPUT(${FILES})