41 lines
1.3 KiB
Diff
41 lines
1.3 KiB
Diff
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From b86575ab4a0df07da160283459da270e1c0372a0 Mon Sep 17 00:00:00 2001
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From: "Maxin B. John" <maxin.john@intel.com>
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Date: Tue, 24 May 2016 14:11:09 +0300
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Subject: [PATCH] crypt_configure
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This patch fixes a case where it find crypt defined in libc (musl) but
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not in specified libraries then it ends up assigning
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LIBCRYPT="-l" which then goes into makefile cause all sort of problems
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e.g.
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ld: cannot find -l-m32
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The reason is that -l appears on commandline with
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out any library and compiler treats the next argument as library name
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whatever it is.
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Signed-off-by: Maxin B. John <maxin.john@intel.com>
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---
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configure.ac | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/configure.ac b/configure.ac
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index df39d07..e68d856 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -401,7 +401,7 @@ AS_IF([test "x$ac_cv_header_xcrypt_h" = "xyes"],
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[crypt_libs="crypt"])
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BACKUP_LIBS=$LIBS
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-AC_SEARCH_LIBS([crypt],[$crypt_libs], LIBCRYPT="${ac_lib:+-l$ac_lib}", LIBCRYPT="")
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+AC_SEARCH_LIBS([crypt],[$crypt_libs], [test "$ac_cv_search_crypt" = "none required" || LIBCRYPT="$ac_cv_search_crypt"])
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AC_CHECK_FUNCS(crypt_r crypt_gensalt_r)
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LIBS=$BACKUP_LIBS
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AC_SUBST(LIBCRYPT)
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--
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2.4.0
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