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63 | dnl# -------------------------------------------------------------------------- |
63 | dnl# -------------------------------------------------------------------------- |
64 | dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure' |
64 | dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure' |
65 | dnl# |
65 | dnl# |
66 | if test -z "$orig_CXXFLAGS"; then |
66 | if test -z "$orig_CXXFLAGS"; then |
67 | if test x$GCC = xyes && test "x$GXX" = xyes; then |
67 | if test x$GCC = xyes && test "x$GXX" = xyes; then |
68 | CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs" |
68 | CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs" |
69 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"]) |
69 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="-g -O3"]) |
70 | else |
70 | else |
71 | CXXFLAGS="-O" |
71 | CXXFLAGS="-O" |
72 | fi |
72 | fi |
73 | CFLAGS="$CXXFLAGS" |
73 | CFLAGS="$CXXFLAGS" |
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282 | [ --enable-xterm-scroll enable Xterm style scrollbar], |
282 | [ --enable-xterm-scroll enable Xterm style scrollbar], |
283 | [if test x$enableval = xyes -o x$enableval = xno; then |
283 | [if test x$enableval = xyes -o x$enableval = xno; then |
284 | support_scroll_xterm=$enableval |
284 | support_scroll_xterm=$enableval |
285 | fi]) |
285 | fi]) |
286 | |
286 | |
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287 | AC_ARG_ENABLE(plain-scroll, |
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288 | [ --enable-plain-scroll enable plain style scrollbar], |
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289 | [if test x$enableval = xyes -o x$enableval = xno; then |
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290 | support_scroll_plain=$enableval |
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291 | fi]) |
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292 | |
287 | AC_ARG_ENABLE(perl, |
293 | AC_ARG_ENABLE(perl, |
288 | [ --enable-perl enable embedded perl interpreter], |
294 | [ --enable-perl enable embedded perl interpreter], |
289 | [if test x$enableval = xyes -o x$enableval = xno; then |
295 | [if test x$enableval = xyes -o x$enableval = xno; then |
290 | support_perl=$enableval |
296 | support_perl=$enableval |
291 | fi]) |
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292 | |
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293 | AC_ARG_ENABLE(plain-scroll, |
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294 | [ --enable-plain-scroll enable plain style scrollbar], |
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295 | [if test x$enableval = xyes -o x$enableval = xno; then |
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296 | support_scroll_plain=$enableval |
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297 | fi]) |
297 | fi]) |
298 | |
298 | |
299 | AC_ARG_WITH(codesets, |
299 | AC_ARG_WITH(codesets, |
300 | [ --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)], |
300 | [ --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)], |
301 | [codesets="$withval"]) |
301 | [codesets="$withval"]) |