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
|
--- src/configure.ac.orig 2003-04-16 22:59:56.000000000 +0900
+++ src/configure.ac 2015-08-22 02:03:41.246954000 +0900
@@ -8,6 +8,46 @@
AC_PREREQ(2.52)
AC_CONFIG_SRCDIR(src/gs.c)
+CFLAGS="${CFLAGS:=}"
+CPPFLAGS="${CPPFLAGS:=}"
+CXXFLAGS="${CXXFLAGS:=}"
+LDFLAGS="${LDFLAGS:=}"
+
+dnl --------------------------------------------------
+dnl Local utilities
+dnl --------------------------------------------------
+
+dnl GS_SPLIT_LIBS( LIBS, LINKLINE )
+dnl Split a unix-style link line into a list of
+dnl bare library names. For example, the line
+dnl '-L/usr/X11R6/lib -lX11 -lXt' splits into
+dnl LIB='X11 Xt'
+dnl
+AC_DEFUN([GS_SPLIT_LIBS], [
+# the makefile wants a list of just the library names
+for gs_item in $2; do
+ gs_stripped_item=`echo "$gs_item" | sed -e 's/^-l//'`
+ if test "x$gs_stripped_item" != "x$gs_item"; then
+ $1="$[$1] $gs_stripped_item"
+ fi
+done
+])
+
+dnl GS_SPLIT_LIBPATHS( LIBPATHS, LINKLINE )
+dnl Split a unix-style link line into a list of
+dnl bare search path entries. For example,
+dnl '-L/usr/X11R6/lib -lX11 -L/opt/lib -lXt'
+dnl splits to LIBPATHS='/usr/X11R6/lib /opt/lib'
+dnl
+AC_DEFUN([GS_SPLIT_LIBPATHS], [
+for gs_item in $2; do
+ gs_stripped_item=`echo "$gs_item" | sed -e 's/-L//'`
+ if test "x$gs_stripped_item" != "x$gs_item"; then
+ $1="$[$1] $gs_stripped_item"
+ fi
+done
+])
+
dnl --------------------------------------------------
dnl Check for programs
dnl --------------------------------------------------
@@ -94,7 +134,14 @@
dnl --------------------------------------------------
AC_CHECK_LIB(m, cos)
-dnl AC_CHECK_LIB(pthread, pthread_create)
+SYNC="nosync"
+PTHREAD_LIBS=""
+AC_CHECK_LIB(pthread, pthread_create, [
+ SYNC=posync;
+ PTHREAD_LIBS="-lpthread"
+])
+AC_SUBST(SYNC)
+AC_SUBST(PTHREAD_LIBS)
AC_MSG_CHECKING([for local jpeg library source])
dnl At present, we give the local source priority over the shared
@@ -211,15 +258,68 @@
AC_SUBST(STPLIB)
AC_SUBST(STPDEVS)
+SOC_CFLAGS=""
+SOC_LIBS=""
+SOC_LOADER="dxmainc.c"
+
+AC_SUBST(SOC_CFLAGS)
+AC_SUBST(SOC_LIBS)
+AC_SUBST(SOC_LOADER)
+
dnl optional X11 for display devices
AC_PATH_XTRA
-if test x"$no_x" = x"yes"; then
- AC_MSG_NOTICE([disabling X11 output devices])
- X11DEVS=''
-else
- X11DEVS='$(DD)x11.dev $(DD)x11alpha.dev $(DD)x11cmyk.dev $(DD)x11gray2.dev $(DD)x11gray4.dev $(DD)x11mono.dev'
+
+X_LDFLAGS=""
+X_CFLAGS=""
+X_DEVS=""
+X_LIBS=""
+
+if test x$with_x != xno; then
+ if test "$x_libraries" = "/usr/lib"; then
+ echo "Ignoring X library directory \"$x_libraries\" requested by configure."
+ x_libraries="NONE"
+ fi
+ if test ! "$x_libraries" = "NONE" -a ! "$x_libraries" = ""; then
+ X_LDFLAGS="-L$x_libraries"
+ if test "$uname" = "SunOS"; then
+ X_LDFLAGS="$X_LDFLAGS -R$x_libraries"
+ fi
+ fi
+
+ if test "$x_includes" = "/usr/include"; then
+ echo "Ignoring X include directory \"$x_includes\" requested by configure."
+ x_includes="NONE"
+ fi
+ if test ! "$x_includes" = "NONE" -a ! "$x_includes" = ""; then
+ X_CFLAGS="-I$x_includes"
+ fi
+
+ SAVELIBS="$LIBS"
+ SAVELDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $X_LDFLAGS"
+
+ AC_CHECK_LIB(X11,XOpenDisplay)
+ AC_CHECK_LIB(Xext,XdbeQueryExtension)
+ AC_CHECK_LIB(Xt,XtAppCreateShell)
+
+ LDFLAGS="$SAVELDFLAGS"
+ LIBS="$SAVELIBS"
+
+ if test "$ac_cv_lib_Xt_XtAppCreateShell" = yes; then
+ X11DEVS="\$(DD)x11.dev \$(DD)x11alpha.dev \$(DD)x11cmyk.dev \$(DD)x11mono.dev \$(DD)x11_.dev \$(DD)x11alt_.dev \$(DD)x11cmyk2.dev \$(DD)x11cmyk4.dev \$(DD)x11cmyk8.dev \$(DD)x11rg16x.dev \$(DD)x11rg32x.dev \$(DD)x11gray2.dev \$(DD)x11gray4.dev"
+ X_DEVS=$X11DEVS
+ # the makefile wants a list of just the library names in X_LIBS
+ GS_SPLIT_LIBS([X_LIBS],
+ [-lXt $X_PRE_LIBS -lXext -lX11 $X_EXTRA_LIBS])
+ fi
fi
+
+AC_SUBST(X_LDFLAGS)
+AC_SUBST(X_CFLAGS)
+AC_SUBST(X_LIBS)
+AC_SUBST(X_DEVS)
AC_SUBST(X11DEVS)
+AC_SUBST(XLIBS)
dnl executible name
AC_ARG_WITH(gs, AC_HELP_STRING([--with-gs=NAME],
@@ -236,6 +336,32 @@
fi])
AC_SUBST(COMPILE_INITS)
+dnl Dynamic device support.
+DYNAMIC_CFLAGS=""
+DYNAMIC_DEVS=""
+DYNAMIC_FLAGS=""
+DYNAMIC_LDFLAGS=""
+DYNAMIC_LIBS=""
+INSTALL_SHARED=""
+
+AC_ARG_ENABLE([dynamic], AC_HELP_STRING([--enable-dynamic],
+ [Enable dynamically loaded drivers]),
+[
+ DYNAMIC_CFLAGS="-fPIC"
+ DYNAMIC_DEVS="\$(GLOBJDIR)/X11.so"
+ DYNAMIC_FLAGS="-DGS_DEVS_SHARED -DGS_DEVS_SHARED_DIR=\\\"\$(gssharedir)\\\""
+ DYNAMIC_LDFLAGS="-fPIC -shared"
+ DYNAMIC_LIBS=""
+ X_DEVS=""
+])
+
+AC_SUBST(DYNAMIC_CFLAGS)
+AC_SUBST(DYNAMIC_DEVS)
+AC_SUBST(DYNAMIC_FLAGS)
+AC_SUBST(DYNAMIC_LDFLAGS)
+AC_SUBST(DYNAMIC_LIBS)
+AC_SUBST(INSTALL_SHARED)
+
dnl --------------------------------------------------
dnl Check for library functions
dnl --------------------------------------------------
|
