53b00f8c1a
This one doesn't require one to have libgcrypt installed while running autoreconf, making life easier for people who compile tinc from git.
33 lines
940 B
Text
33 lines
940 B
Text
dnl Check to find the libgcrypt headers/libraries
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AC_DEFUN([tinc_LIBGCRYPT],
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[
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AC_ARG_WITH(libgcrypt,
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AS_HELP_STRING([--with-libgcrypt=DIR], [libgcrypt base directory, or:]),
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[libgcrypt="$withval"
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CPPFLAGS="$CPPFLAGS -I$withval/include"
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LDFLAGS="$LDFLAGS -L$withval/lib"]
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)
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AC_ARG_WITH(libgcrypt-include,
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AS_HELP_STRING([--with-libgcrypt-include=DIR], [libgcrypt headers directory (without trailing /libgcrypt)]),
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[libgcrypt_include="$withval"
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CPPFLAGS="$CPPFLAGS -I$withval"]
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)
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AC_ARG_WITH(libgcrypt-lib,
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AS_HELP_STRING([--with-libgcrypt-lib=DIR], [libgcrypt library directory]),
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[libgcrypt_lib="$withval"
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LDFLAGS="$LDFLAGS -L$withval"]
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)
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AC_CHECK_HEADERS([gcrypt.h],
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[],
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[AC_MSG_ERROR([libgcrypt header files not found.]); break]
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)
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AC_CHECK_LIB(gcrypt, gcry_cipher_encrypt,
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[LIBS="-lgcrypt $LIBS"],
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[AC_MSG_ERROR([libgcrypt libraries not found.])]
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)
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])
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