| … | |
… | |
| 193 | support_perl=yes |
193 | support_perl=yes |
| 194 | codesets=all |
194 | codesets=all |
| 195 | fi |
195 | fi |
| 196 | ]) |
196 | ]) |
| 197 | |
197 | |
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198 | WARNINGS=no |
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199 | AC_ARG_ENABLE(warnings, |
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200 | [ --enable-warnings turn on g++ warnings], |
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201 | [if test x$enableval = xyes; then |
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202 | WARNINGS=yes |
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203 | fi]) |
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204 | if test x$GXX = xyes; then |
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205 | if test $WARNINGS = yes; then |
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206 | save_CXXFLAGS="$CXXFLAGS" |
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207 | CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor" |
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208 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], [], [CXXFLAGS="$save_CXXFLAGS"]) |
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209 | else |
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210 | CXXFLAGS="$CXXFLAGS -w" |
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211 | fi |
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212 | fi |
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213 | |
| 198 | AC_ARG_ENABLE(unicode3, |
214 | AC_ARG_ENABLE(unicode3, |
| 199 | [ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters], |
215 | [ --enable-unicode3 use 21 instead of 16 bits to represent unicode characters], |
| 200 | [if test x$enableval = xyes -o x$enableval = xno; then |
216 | [if test x$enableval = xyes -o x$enableval = xno; then |
| 201 | support_unicode3=$enableval |
217 | support_unicode3=$enableval |
| 202 | fi]) |
218 | fi]) |
