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/cvs/rxvt-unicode/configure.ac
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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.131 by sf-exg, Tue Dec 13 19:13:27 2011 UTC vs.
Revision 1.144 by root, Tue Jun 19 18:17:56 2012 UTC

… …
9 9
10AC_CANONICAL_HOST 10AC_CANONICAL_HOST
11 11
12dnl RXVT version 12dnl RXVT version
13changequote(, )dnl 13changequote(, )dnl
14VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 14VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
15DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 15DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
16changequote([, ])dnl 16changequote([, ])dnl
17AC_SUBST(VERSION)dnl 17AC_SUBST(VERSION)dnl
18AC_SUBST(DATE)dnl 18AC_SUBST(DATE)dnl
19 19
20echo "" 20echo ""
… …
24orig_CXXFLAGS="$CXXFLAGS" 24orig_CXXFLAGS="$CXXFLAGS"
25 25
26dnl# Checks for programs. 26dnl# Checks for programs.
27AC_PROG_CC 27AC_PROG_CC
28AC_PROG_CXX 28AC_PROG_CXX
29AC_PROG_CPP
30AC_PROG_INSTALL 29AC_PROG_INSTALL
31 30
32AC_AIX 31AC_AIX
33AC_GNU_SOURCE 32AC_GNU_SOURCE
34AC_ISC_POSIX 33AC_ISC_POSIX
35AC_LANG(C++) 34AC_LANG(C++)
36 35
36LINKER="$CXX"
37dnl check whether we can link with gcc -lsupc++ 37dnl check whether we can link with gcc -lsupc++
38if test x$GCC = xyes && test x$GXX = xyes; then 38if test x$GCC = xyes && test x$GXX = xyes; then
39 dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it 39 dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it
40 AC_MSG_CHECKING([for working libsupc++]) 40 AC_MSG_CHECKING([for working libsupc++])
41 save_CXX="$CXX" 41 save_CXX="$CXX"
42 save_LIBS="$LIBS" 42 save_LIBS="$LIBS"
43 CXX="$CC" 43 CXX="$CC"
44 LIBS="$LIBS -lsupc++" 44 LIBS="$LIBS -lsupc++"
45 LINKER="$CC"
46 AC_LINK_IFELSE( 45 AC_LINK_IFELSE(
47 [AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }],[])], 46 [AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }],[])],
48 [AC_MSG_RESULT(ok)], 47 [AC_MSG_RESULT(ok)
48 LINKER="$CC"],
49 [ 49 [
50 AC_MSG_RESULT([no, making everything bigger and slower]) 50 AC_MSG_RESULT([no, making everything bigger and slower])
51 LIBS="$save_LIBS" 51 LIBS="$save_LIBS"
52 LINKER="$save_CXX"
53 ] 52 ]
54 ) 53 )
55 CXX="$save_CXX" 54 CXX="$save_CXX"
56fi 55fi
57AC_SUBST(LINKER,[$LINKER]) 56AC_SUBST(LINKER,[$LINKER])
… …
66 else 65 else
67 CXXFLAGS="-O" 66 CXXFLAGS="-O"
68 fi 67 fi
69 CFLAGS="$CXXFLAGS" 68 CFLAGS="$CXXFLAGS"
70fi 69fi
71
72case $host in
73 *-*-solaris* )
74 AC_DEFINE(_XOPEN_SOURCE, 500, Needed to get declarations for msg_control and msg_controllen on Solaris)
75 ;;
76esac
77 70
78dnl# FreeBSD needs to link libxpg4 71dnl# FreeBSD needs to link libxpg4
79AC_SEARCH_LIBS(setlocale, xpg4) 72AC_SEARCH_LIBS(setlocale, xpg4)
80 73
81dnl# solaris needs to link libnsl and socket 74dnl# solaris needs to link libnsl and socket
… …
95support_scroll_next=yes 88support_scroll_next=yes
96support_scroll_xterm=yes 89support_scroll_xterm=yes
97support_xim=yes 90support_xim=yes
98support_pixbuf=yes 91support_pixbuf=yes
99support_startup_notification=yes 92support_startup_notification=yes
100support_afterimage=yes
101support_xft=yes 93support_xft=yes
102support_unicode3=no 94support_unicode3=no
103support_combining=yes 95support_combining=yes
104support_8bitctrls=no 96support_8bitctrls=no
105support_iso14755=yes 97support_iso14755=yes
106support_styles=yes 98support_styles=yes
107support_perl=yes 99support_perl=yes
100support_xdbe=yes
108codesets=all 101codesets=all
109 102
110dnl# -------------------------------------------------------------------------- 103dnl# --------------------------------------------------------------------------
111dnl# CHECKING COMMAND LINE OPTIONS 104dnl# CHECKING COMMAND LINE OPTIONS
112dnl# -------------------------------------------------------------------------- 105dnl# --------------------------------------------------------------------------
… …
115 [ --enable-everything enable standard non-multichoice features 108 [ --enable-everything enable standard non-multichoice features
116 NOTE: this option is order dependent], 109 NOTE: this option is order dependent],
117 [ 110 [
118 if test x$enableval = xno; then 111 if test x$enableval = xno; then
119 support_frills=no 112 support_frills=no
113 support_xdbe=no
120 support_inheritpixmap=no 114 support_inheritpixmap=no
121 support_fading=no 115 support_fading=no
122 support_keepscrolling=no 116 support_keepscrolling=no
123 support_selectionscrolling=no 117 support_selectionscrolling=no
124 support_lastlog=no 118 support_lastlog=no
… …
132 support_utmp=no 126 support_utmp=no
133 support_wtmp=no 127 support_wtmp=no
134 support_xim=no 128 support_xim=no
135 support_pixbuf=no 129 support_pixbuf=no
136 support_startup_notification=no 130 support_startup_notification=no
137 support_afterimage=no
138 support_xft=no 131 support_xft=no
139 support_unicode3=no 132 support_unicode3=no
140 support_combining=no 133 support_combining=no
141 support_8bitctrls=no 134 support_8bitctrls=no
142 support_iso14755=no 135 support_iso14755=no
143 support_styles=no 136 support_styles=no
144 support_perl=no 137 support_perl=no
138 support_xdbe=no
145 codesets= 139 codesets=
146 fi 140 fi
147 if test x$enableval = xyes; then 141 if test x$enableval = xyes; then
148 support_frills=yes 142 support_frills=yes
149 support_inheritpixmap=yes 143 support_inheritpixmap=yes
… …
161 support_utmp=yes 155 support_utmp=yes
162 support_wtmp=yes 156 support_wtmp=yes
163 support_xim=yes 157 support_xim=yes
164 support_pixbuf=yes 158 support_pixbuf=yes
165 support_startup_notification=yes 159 support_startup_notification=yes
166 support_afterimage=yes
167 support_xft=yes 160 support_xft=yes
168 support_unicode3=yes 161 support_unicode3=yes
169 support_combining=yes 162 support_combining=yes
170 #support_8bitctrls=yes 163 #support_8bitctrls=yes
171 support_iso14755=yes 164 support_iso14755=yes
172 support_styles=yes 165 support_styles=yes
173 support_perl=yes 166 support_perl=yes
167 support_xdbe=yes
174 codesets=all 168 codesets=all
175 fi 169 fi
176 ]) 170 ])
177 171
178ASSERTIONS=no 172support_assertions=no
179AC_ARG_ENABLE(assert, 173AC_ARG_ENABLE(assert,
180 [ --enable-assert enable assertions], 174 [ --enable-assert enable assertions],
181 [if test x$enableval = xyes; then 175 [if test x$enableval = xyes; then
182 ASSERTIONS=yes 176 support_assertions=yes
183 fi]) 177 fi])
184if test x$ASSERTIONS = xno; then 178if test x$support_assertions = xno; then
185 AC_DEFINE(NDEBUG, 1, Disable assertions (good for debugging)) 179 AC_DEFINE(NDEBUG, 1, Disable assertions (good for debugging))
186fi 180fi
187 181
188WARNINGS=no 182support_warnings=no
189AC_ARG_ENABLE(warnings, 183AC_ARG_ENABLE(warnings,
190 [ --enable-warnings turn on g++ warnings], 184 [ --enable-warnings turn on g++ warnings],
191 [if test x$enableval = xyes; then 185 [if test x$enableval = xyes; then
192 WARNINGS=yes 186 support_warnings=yes
193 fi]) 187 fi])
194if test x$GXX = xyes; then 188if test x$GXX = xyes; then
195 if test $WARNINGS = yes; then 189 if test $support_warnings = yes; then
196 save_CXXFLAGS="$CXXFLAGS" 190 save_CXXFLAGS="$CXXFLAGS"
197 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor" 191 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
198 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="$save_CXXFLAGS"]) 192 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="$save_CXXFLAGS"])
199 else 193 else
200 CXXFLAGS="$CXXFLAGS -w" 194 CXXFLAGS="$CXXFLAGS -w"
201 fi 195 fi
202fi 196fi
… …
231 225
232AC_ARG_ENABLE(font-styles, 226AC_ARG_ENABLE(font-styles,
233 [ --enable-font-styles enable bold and italic support], 227 [ --enable-font-styles enable bold and italic support],
234 [if test x$enableval = xyes -o x$enableval = xno; then 228 [if test x$enableval = xyes -o x$enableval = xno; then
235 support_styles=$enableval 229 support_styles=$enableval
236 fi])
237
238AC_ARG_ENABLE(afterimage,
239 [ --enable-afterimage enable integration with libAfterImage for background images],
240 [if test x$enableval = xyes -o x$enableval = xno; then
241 support_afterimage=$enableval
242 fi])
243
244AC_ARG_WITH(afterimage_config,
245 [ --with-afterimage-config=DIR use libAfterImage config script in DIR],
246 [if test "x$withval" != x; then
247 afterimage_config=$withval/afterimage-config
248 fi]) 230 fi])
249 231
250AC_ARG_ENABLE(pixbuf, 232AC_ARG_ENABLE(pixbuf,
251 [ --enable-pixbuf enable integration with gdk-pixbuf for background images], 233 [ --enable-pixbuf enable integration with gdk-pixbuf for background images],
252 [if test x$enableval = xyes -o x$enableval = xno; then 234 [if test x$enableval = xyes -o x$enableval = xno; then
… …
432 [ --with-terminfo=PATH set the path to the terminfo tree to PATH], 414 [ --with-terminfo=PATH set the path to the terminfo tree to PATH],
433 [if test x$withval != x; then 415 [if test x$withval != x; then
434 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval" 416 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
435 fi]) 417 fi])
436 418
419AC_ARG_ENABLE(xdbe,
420 [ --enable-xdbe enable support for double buffering],
421 [if test x$enableval = xyes -o x$enableval = xno; then
422 support_xdbe=$enableval
423 fi])
424
437dnl# -------------------------------------------------------------------------- 425dnl# --------------------------------------------------------------------------
438 426
439LIBEV_M4_AVOID_LIBRT=1 427LIBEV_M4_AVOID_LIBRT=1
440m4_include([libev/libev.m4]) 428m4_include([libev/libev.m4])
441 429
442dnl# -------------------------------------------------------------------------- 430dnl# --------------------------------------------------------------------------
443 431
444AC_PATH_PROG(TIC, tic, :) 432AC_PATH_PROG(TIC, tic, :)
445 433
446AC_PATH_XTRA 434AC_PATH_XTRA
447
448image_lib=none
449
450PIXBUF_CFLAGS=
451PIXBUF_LIBS=
452
453if test x$support_pixbuf = xyes; then
454 support_pixbuf=no
455 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
456 AC_MSG_CHECKING(for gdk-pixbuf)
457 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
458 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
459 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
460 support_pixbuf=yes
461 fi
462
463 if test x$support_pixbuf = xyes; then
464 AC_MSG_RESULT(ok)
465 image_lib=gdk-pixbuf
466 support_afterimage=no
467 AC_DEFINE(HAVE_PIXBUF, 1, Define if you want to use gdk-pixbuf for image processing)
468 AC_DEFINE(BG_IMAGE_FROM_FILE, 1, Define if you want to have sexy-looking background pixmaps.)
469 else
470 AC_MSG_RESULT(no)
471 fi
472fi
473
474AC_SUBST(PIXBUF_CFLAGS)
475AC_SUBST(PIXBUF_LIBS)
476 435
477STARTUP_NOTIFICATION_CFLAGS= 436STARTUP_NOTIFICATION_CFLAGS=
478STARTUP_NOTIFICATION_LIBS= 437STARTUP_NOTIFICATION_LIBS=
479 438
480if test x$support_startup_notification = xyes; then 439if test x$support_startup_notification = xyes; then
… …
496fi 455fi
497 456
498AC_SUBST(STARTUP_NOTIFICATION_CFLAGS) 457AC_SUBST(STARTUP_NOTIFICATION_CFLAGS)
499AC_SUBST(STARTUP_NOTIFICATION_LIBS) 458AC_SUBST(STARTUP_NOTIFICATION_LIBS)
500 459
501AFTERIMAGE_CFLAGS=
502AFTERIMAGE_LIBS=
503
504if test x$support_afterimage = xyes; then
505 support_afterimage=no
506
507 if test "x$afterimage_config" = "x" ; then
508 AC_PATH_PROG(afterimage_config, afterimage-config, no)
509 fi
510 if test "x$afterimage_config" != "xno" ; then
511 AC_MSG_CHECKING(for libAfterImage version >= 1.15)
512 AFTERIMAGE_VERSION=`$afterimage_config --version`
513 if test -n "$AFTERIMAGE_VERSION" ; then
514 AFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
515 AFTERIMAGE_LIBS=`$afterimage_config --libs`
516 if test "x$AFTERIMAGE_LIBS" != "x"; then
517 libai_ver_major=`echo $AFTERIMAGE_VERSION | cut -f 1 -d .`
518 libai_ver_minor=`echo $AFTERIMAGE_VERSION | cut -f 2 -d .`
519 if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
520 support_afterimage=yes
521 fi
522 fi
523 fi
524 if test "x$support_afterimage" = "xyes"; then
525 AC_MSG_RESULT($AFTERIMAGE_LIBS)
526 image_lib=libafterimage
527 AC_DEFINE(HAVE_AFTERIMAGE, 1, Define if you want to use libAfterImage for image processing)
528 AC_DEFINE(BG_IMAGE_FROM_FILE, 1, Define if you want to have sexy-looking background pixmaps.)
529 else
530 AC_MSG_RESULT(no)
531 AFTERIMAGE_CFLAGS=
532 AFTERIMAGE_LIBS=
533 fi
534 fi
535fi
536
537AC_SUBST(AFTERIMAGE_CFLAGS)
538AC_SUBST(AFTERIMAGE_LIBS)
539
540dnl# -------------------------------------------------------------------------- 460dnl# --------------------------------------------------------------------------
541dnl# CHECKING FOR HEADER FILES 461dnl# CHECKING FOR HEADER FILES
542dnl# -------------------------------------------------------------------------- 462dnl# --------------------------------------------------------------------------
543AC_CHECK_HEADERS( \ 463AC_CHECK_HEADERS( \
544 sys/byteorder.h \ 464 sys/byteorder.h \
545 sys/ioctl.h \ 465 sys/ioctl.h \
546 sys/sockio.h \ 466 sys/sockio.h \
547 sys/strredir.h \ 467 sys/strredir.h \
548 stdint.h \ 468 stdint.h \
549 wchar.h \ 469 wchar.h \
550 cwchar \
551) 470)
552 471
553AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_cv_xlib_illegal_access, 472AC_CACHE_CHECK([for XLIB_ILLEGAL_ACCESS], rxvt_cv_xlib_illegal_access,
554[AC_COMPILE_IFELSE( 473[AC_COMPILE_IFELSE(
555 [AC_LANG_PROGRAM([ 474 [AC_LANG_PROGRAM([
… …
634 AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works) 553 AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
635fi 554fi
636LIBS=$save_LIBS 555LIBS=$save_LIBS
637CFLAGS=$save_CFLAGS 556CFLAGS=$save_CFLAGS
638 557
639AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
640[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
641if test x$rxvt_cv_func_setlocale = xyes; then
642 AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
643fi
644
645AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo, 558AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
646[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])]) 559[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
647if test x$rxvt_cv_func_nl_langinfo = xyes; then 560if test x$rxvt_cv_func_nl_langinfo = xyes; then
648 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works) 561 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
649fi 562fi
… …
655TTY_GROUP_CHECK 568TTY_GROUP_CHECK
656 569
657dnl# -------------------------------------------------------------------------- 570dnl# --------------------------------------------------------------------------
658dnl# now add and remove other stuff 571dnl# now add and remove other stuff
659dnl# -------------------------------------------------------------------------- 572dnl# --------------------------------------------------------------------------
573support_image=no
574if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
575 support_image=yes
576fi
577if test x$support_xdbe = xyes; then
578 LIBS="$LIBS -lXext"
579fi
580
660if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then 581if test x$support_xft = xyes || test x$support_image = xyes; then
661 rxvt_have_xrender=no 582 rxvt_have_xrender=no
662 AC_PATH_PROG(PKG_CONFIG, pkg-config, no) 583 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
663 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 584 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
664 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 585 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
665 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 586 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
… …
701 622
702 if test x$support_xft = xyes; then 623 if test x$support_xft = xyes; then
703 AC_DEFINE(XFT, 1, Define to enable xft support) 624 AC_DEFINE(XFT, 1, Define to enable xft support)
704 fi 625 fi
705fi 626fi
627
628image_lib=none
629
630PIXBUF_CFLAGS=
631PIXBUF_LIBS=
632
633if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
634 LIBS="$LIBS -lm"
635 AC_DEFINE(XRENDER, 1, Define to enable xrender support)
636
637 if test x$support_inheritpixmap = xyes; then
638 AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
639 fi
640
641 if test x$support_pixbuf = xyes; then
642 support_pixbuf=no
643 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
644 AC_MSG_CHECKING(for gdk-pixbuf)
645 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
646 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
647 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
648 support_pixbuf=yes
649 fi
650
651 if test x$support_pixbuf = xyes; then
652 AC_MSG_RESULT(ok)
653 image_lib=gdk-pixbuf
654 AC_DEFINE(HAVE_PIXBUF, 1, Define if you want to use gdk-pixbuf for image processing)
655 AC_DEFINE(BG_IMAGE_FROM_FILE, 1, Define if you want to have sexy-looking background pixmaps.)
656 else
657 AC_MSG_RESULT(no)
658 fi
659 fi
660fi
661
662AC_SUBST(PIXBUF_CFLAGS)
663AC_SUBST(PIXBUF_LIBS)
664
665if test x$support_xdbe = xyes; then
666 AC_DEFINE(ENABLE_XDBE, 1, Define if you want to use XDBE)
667fi
706if test x$support_styles = xyes; then 668if test x$support_styles = xyes; then
707 AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support) 669 AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
708fi 670fi
709if test x$support_iso14755 = xyes; then 671if test x$support_iso14755 = xyes; then
710 AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support) 672 AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
… …
712if test x$support_8bitctrls = xyes; then 674if test x$support_8bitctrls = xyes; then
713 AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences) 675 AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
714fi 676fi
715if test x$support_fading = xyes; then 677if test x$support_fading = xyes; then
716 AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost) 678 AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
717fi
718if test x$support_inheritpixmap = xyes; then
719 if test x$rxvt_have_xrender = xyes; then
720 LIBS="$LIBS -lm"
721 AC_DEFINE(XRENDER, 1, Define to enable xrender support)
722 fi
723 AC_DEFINE(ENABLE_TRANSPARENCY, 1, Define if you want your background to use the parent window background)
724fi 679fi
725if test x$support_keepscrolling = xno; then 680if test x$support_keepscrolling = xno; then
726 AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed) 681 AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
727fi 682fi
728if test x$support_selectionscrolling = xyes; then 683if test x$support_selectionscrolling = xyes; then
… …
780 esac 735 esac
781done 736done
782 737
783IF_PERL=\# 738IF_PERL=\#
784if test x$support_perl = xyes; then 739if test x$support_perl = xyes; then
785 AC_PATH_PROG(PERL, perl5) 740 AC_PATH_PROG(PERL, perl5, perl)
786 AC_PATH_PROG(PERL, perl)
787 741
788 AC_MSG_CHECKING(for $PERL suitability) 742 AC_MSG_CHECKING(for $PERL suitability)
789 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 743 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
790 744
791 save_CXXFLAGS="$CXXFLAGS" 745 save_CXXFLAGS="$CXXFLAGS"

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