-
-
Notifications
You must be signed in to change notification settings - Fork 34
/
configure.ac
239 lines (205 loc) · 8.2 KB
/
configure.ac
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
230
231
232
233
234
235
236
237
238
239
# This file is part of dvisvgm
# Copyright (C) 2005-2024 Martin Gieseking <[email protected]>
#
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.69])
AC_INIT([dvisvgm],[3.4.1],[[email protected]])
DATE="September 2024"
AC_CONFIG_SRCDIR(src)
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CANONICAL_HOST
AM_INIT_AUTOMAKE([subdir-objects dist-xz])
AM_CONDITIONAL([TEXLIVE_BUILD], [test "x$enable_texlive_build" = xyes])
AH_TEMPLATE([HOST_SYSTEM], [The machine triplet of the host system])
AC_DEFINE_UNQUOTED([HOST_SYSTEM], ["$host"])
# Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AX_CXX_COMPILE_STDCXX([11])
AM_PROG_AR
LT_INIT
AC_LANG(C)
AX_CHECK_COMPILE_FLAG([-Wmismatched-tags -Wno-mismatched-tags], [CXXFLAGS="$CXXFLAGS -Wno-mismatched-tags"])
AC_CHECK_HEADERS([sys/time.h sys/timeb.h xlocale.h])
AC_HEADER_TIOCGWINSZ
CPPFLAGS_SAVE="$CPPFLAGS"
CFLAGS_SAVE="$CFLAGS"
LDFLAGS_SAVE="$LDFLAGS"
# Check availability and usability of the kpathsea library
AC_ARG_VAR(KPSE_CFLAGS, [C/C++ compiler flags for the kpathsea library])
AC_ARG_VAR(KPSE_LIBS, [linker flags for the kpathsea library])
AC_ARG_VAR(KPSE_LIBS, [])
AC_ARG_WITH([kpathsea],
[AS_HELP_STRING([--with-kpathsea=prefix], [set location of kpathsea library])],
[with_kpathsea="$withval"],
[with_kpathsea=yes])
AS_IF([test "x$with_kpathsea" != "xyes"],
[KPSE_CFLAGS="-I$with_kpathsea/include" KPSE_LIBS="-L$with_kpathsea/lib"]
[CPPFLAGS="$CPPFLAGS $KPSE_CFLAGS" CFLAGS="$CFLAGS $KPSE_CFLAGS" LDFLAGS="$LDFLAGS $KPSE_LIBS"])
AC_CHECK_HEADER([kpathsea/kpathsea.h],,
[AC_MSG_ERROR([please install the kpathsea development package])])
AC_CHECK_LIB([kpathsea], [kpse_find_file],,
[AC_MSG_ERROR([libkpathsea not found, please install the corresponding package first])])
AC_MSG_CHECKING([kpathsea version])
AC_RUN_IFELSE([AC_LANG_SOURCE([#include <stdio.h>
#include <stdlib.h>
#include <kpathsea/kpathsea.h>
int main() {
FILE *f;
f = fopen("kpseversion", "w");
if(!f) exit(1);
fprintf(f, "%s\n", KPSEVERSION);
fclose(f);
exit(0);
}])],
[kpseversion=`cat kpseversion|sed 's/kpathsea version //'`], [kpseversion=], [kpseversion=unknown])
AC_MSG_RESULT("$kpseversion")
rm -f kpseversion
AS_IF([test -z "$kpseversion"],
[AC_MSG_ERROR([Could not compile a simple kpathsea program -- check your installation])])
AC_SUBST(KPSE_CFLAGS)
AC_SUBST(KPSE_LIBS)
# Check how to link Ghostscript
have_libgs=yes
AC_CHECK_HEADER([ghostscript/iapi.h],
[AC_CHECK_LIB(gs, gsapi_revision,, [have_libgs=no])],
[have_libgs=no])
AS_IF([test "x$have_libgs" = "xno"],
# Ghostscript not found, check for dlopen
[AC_CHECK_LIB(dl, dlopen,,
[AC_DEFINE(DISABLE_GS, 1, [Set to 1 if PostScript support should be disabled])]
[AC_MSG_WARN(PostScript support disabled)])])
# Check for pkg-config
PKG_PROG_PKG_CONFIG
# Check for libraries.
PKG_CHECK_MODULES([FREETYPE], [freetype2])
AC_ARG_ENABLE([woff],
[AS_HELP_STRING([--disable-woff], [Disable WOFF support @<:@default=no@:>@])],
[],
[enable_woff=yes])
AM_CONDITIONAL([ENABLE_WOFF], [test "x$enable_woff" = "xyes"])
AC_ARG_WITH([ttfautohint],
[AS_HELP_STRING([--with-ttfautohint@<:@=prefix@:>@], [enable ttfautohint support (disabled by default)])],
[with_ttfautohint="$withval"],
[with_ttfautohint=no])
# Add option to enable linking of bundled libraries (brotli, potrace, woff2, xxhash).
AC_ARG_ENABLE([bundled-libs],
[AS_HELP_STRING([--enable-bundled-libs], [use bundled libraries instead of the system ones @<:@default=no@:>@])])
AM_CONDITIONAL([USE_BUNDLED_LIBS], [test "x$enable_bundled_libs" = "xyes"])
# If option --enable-bundled-libs is not given, look for system libraries of brotli, potrace, woff2, and xxhash.
AS_IF([test "x$enable_bundled_libs" != "xyes"],
[AC_CHECK_HEADER(potracelib.h,
[AC_SEARCH_LIBS(potrace_trace, [potrace], [have_potrace=yes])])]
[AC_CHECK_HEADER([xxhash.h],
[AC_SEARCH_LIBS(XXH32, [xxhash], [have_xxhash=yes])])]
[AS_IF([test "x$enable_woff" = "xyes"],
[PKG_CHECK_MODULES(BROTLI, [libbrotlienc], [have_brotli=yes])]
[PKG_CHECK_MODULES(WOFF2, [libwoff2enc], [have_woff2=yes])])])
AM_CONDITIONAL(HAVE_POTRACE, [test "x$have_potrace" = "xyes"])
AM_CONDITIONAL(HAVE_BROTLI, [test "x$have_brotli" = "xyes"])
AM_CONDITIONAL(HAVE_WOFF2, [test "x$have_woff2" = "xyes"])
AM_CONDITIONAL(HAVE_XXHASH, [test "x$have_xxhash" = "xyes"])
# Dummy required for TL build sections in automake files
AM_CONDITIONAL(WIN32, false)
AS_IF([test "x$enable_woff" != "xyes"],
[AC_DEFINE([DISABLE_WOFF], 1, [Define if WOFF support is disabled])],
[AS_IF([test "x$with_ttfautohint" != "xno"],
[AS_IF([test "x$with_ttfautohint" = "xyes"],
# --with-ttfautohint without path => check via pkg-config
[PKG_CHECK_MODULES([TTFAUTOHINT], [ttfautohint],,
[AC_MSG_ERROR([can't locate ttfautohint, use "--with-ttfautohint=path" to specify its location])])],
# --with-ttfautohint=/path/ttfautohint given
[TTFAUTOHINT_CFLAGS="-I$with_ttfautohint/include"]
[TTFAUTOHINT_LIBS="-L$with_ttfautohint/lib"])]
[CPPFLAGS="$CPPFLAGS $TTFAUTOHINT_CFLAGS" CFLAGS="$CFLAGS $TTFAUTOHINT_CFLAGS" LDFLAGS="$LDFLAGS $TTFAUTOHINT_LIBS"]
[AC_CHECK_HEADERS([ttfautohint.h],, [AC_MSG_WARN([ttfautohint.h not found])])]
[AC_CHECK_LIB([ttfautohint], [TTF_autohint],,
[AC_MSG_WARN([no working ttfautohint library found])]
[AC_CHECK_LIB(dl, dlopen,
[AC_MSG_NOTICE([enabled dynamic loading of ttfautohint])],
[AC_MSG_WARN([disabled ttfautohint support])])])]
[AC_SUBST(TTFAUTOHINT_CFLAGS) AC_SUBST(TTFAUTOHINT_LIBS)])])
AC_CHECK_LIB(z, gzopen)
# Check for header files.
AC_HEADER_DIRENT
AC_CHECK_HEADERS_ONCE([libintl.h stdlib.h string.h strings.h unistd.h])
# Check for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_TYPE_SIZE_T
AC_STRUCT_TM
# Check for library functions.
AC_FUNC_STAT
AC_CHECK_FUNCS_ONCE([ftime gettimeofday sigaction umask uselocale])
AX_GCC_BUILTIN(__builtin_clz)
# add options for selection of "optional" library locations
# currently these libraries are mandatory; the --with-foo options
# are used to specify the locations explicitely
AC_ARG_WITH(zlib,
[AS_HELP_STRING([--with-zlib=DIR], [set location of the zlib library])],
[AS_IF([test "x$withval" != "xno"],
[AS_IF([test "x$withval" != "xyes"], [ZLIB_DIR=$withval])]
[AS_IF([test -n "$ZLIB_DIR"],
[ZLIB_CFLAGS="-I$ZLIB_DIR -I$ZLIB_DIR/include"]
[ZLIB_LIBS="-L$ZLIB_DIR/lib" -lz])])])
AC_SUBST([ZLIB_CFLAGS])
AC_SUBST([ZLIB_LIBS])
# Check if the kpathsea headers are C++ safe
AC_MSG_CHECKING([if the kpathsea headers are C++ safe])
AC_LANG_PUSH([C++])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <kpathsea/kpathsea.h>]],
[[printf("%s\n", concat("one", "two"))]])],
[AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])
AC_DEFINE([KPSE_CXX_UNSAFE], 1,
[Define to 1 if the kpathsea headers are not C++ safe.])])
AC_LANG_POP([C++])
CPPFLAGS="$CPPFLAGS_SAVE"
CFLAGS="$CFLAGS_SAVE"
LDFLAGS="$LDFLAGS_SAVE"
AC_ARG_ENABLE([manpage],
[AS_HELP_STRING([--disable-manpage], [disable generation of manual page @<:@default=no@:>@])])
AS_IF([test "x$enable_manpage" != "xno"],[
enable_manpage="no"
# Check for utilities required to build the manpage
AC_CHECK_PROG(ASCIIDOC, asciidoc, yes)
AS_IF([test "x$ASCIIDOC" = "xyes"], [
AC_CHECK_PROG(XMLTO, xmlto, yes)
AS_IF([test "x$XMLTO" = "xyes"], [
AC_CHECK_PROG(XSLTPROC, xsltproc, yes)
AS_IF([test "x$XSLTPROC" = "xyes"],[enable_manpage="yes"])])])])
AS_IF([test "x$enable_manpage" != "xyes"],
AC_MSG_NOTICE([generation of manual page has been disabled]))
AM_CONDITIONAL([BUILD_MANPAGE], [test "x$enable_manpage" = "xyes"])
AX_CODE_COVERAGE
AS_IF([ test "$enable_code_coverage" = "yes" ], [
# disable optimization
changequote({,})
CFLAGS=`echo $CFLAGS | sed 's/-O[1-9s]//g'`
CXXFLAGS=`echo $CXXFLAGS | sed 's/-O[1-9s]//g'`
changequote([,])
])
AC_SUBST([dvisvgm_srcdir], ['$(top_srcdir)'])
AC_SUBST(DATE)
AC_SUBST(AM_CPPFLAGS)
AC_SUBST(AM_LDFLAGS)
AC_CONFIG_FILES([
Makefile
libs/Makefile
libs/boost/Makefile
libs/brotli/Makefile
libs/clipper/Makefile
libs/md5/Makefile
libs/potrace/Makefile
libs/variant/Makefile
libs/woff2/Makefile
libs/xxHash/Makefile
src/Makefile
src/version.hpp
src/fonts/Makefile
src/optimizer/Makefile
src/ttf/Makefile
tests/Makefile
tests/data/Makefile
doc/Makefile])
AC_OUTPUT