40 lines
1.3 KiB
Diff
40 lines
1.3 KiB
Diff
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# Pulled from OpenEmbedded
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#
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# Commented by: Saul Wold <saul.wold@intel.com>
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Upstream-Status: Inappropriate [licensing]
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--- /gettext-tools/m4/orig-getline.m4 2003-07-18 18:11:37.000000000 +0300
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+++ /gettext-tools/m4/getline.m4 2007-02-03 13:33:41.000000000 +0200
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@@ -42,12 +42,23 @@
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return 1;
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len = getline (&line, &siz, in);
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exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 1);
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- }
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- ], am_cv_func_working_getline=yes dnl The library version works.
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- , am_cv_func_working_getline=no dnl The library version does NOT work.
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- , am_cv_func_working_getline=no dnl We're cross compiling.
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- )])
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- fi
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+ }
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+ ], am_cv_func_working_getline=yes dnl The library version works.
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+ , am_cv_func_working_getline=no dnl The library version does NOT work.
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+! , dnl We're cross compiling. Assume ir works on glibc2 systems.
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+! [AC_EGREP_CPP([Lucky GNU user],
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+! [
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+! #include <features.h>
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+! #ifdef __GNU_LIBRARY__
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+! #if (__GLIBC__ >= 2)
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+! Lucky GNU user
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+! #endif
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+! #endif
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+! ],
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+! [am_cv_func_working_getline=yes],
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+! [am_cv_func_working_getline=no])]
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+ )])
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+ fi
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if test $am_cv_func_working_getline = no; then
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dnl We must choose a different name for our function, since on ELF systems
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