32 lines
1003 B
Diff
32 lines
1003 B
Diff
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configure: Use AC_COMPILE_IFELSE for ICU check for cross compilation compat
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AC_RUN_IFELSE doesn't work when cross compiling, but we can do the
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check in the preprocessor instead, so use AC_COMPILE_IFELSE instead.
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Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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---
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configure.ac | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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Index: beecrypt-4.2.1/configure.ac
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===================================================================
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--- beecrypt-4.2.1.orig/configure.ac
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+++ beecrypt-4.2.1/configure.ac
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@@ -295,13 +295,13 @@
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if test "$ac_with_cplusplus" = yes; then
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AC_MSG_CHECKING([for IBM's ICU library version >= 2.8])
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AC_LANG_PUSH(C)
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- AC_RUN_IFELSE([
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+ AC_COMPILE_IFELSE([
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AC_LANG_PROGRAM([[#include <unicode/uversion.h>]],[[
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#if U_ICU_VERSION_MAJOR_NUM < 2
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- exit(1);
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+ #error too old
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#elif U_ICU_VERSION_MAJOR_NUM == 2
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# if U_ICU_VERSION_MINOR_NUM < 8
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- exit(1);
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+ #error too old
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# else
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exit(0);
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# endif
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