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configure.ac: Use m4sh for case statments

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Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
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Stefan Berger 2025-07-04 12:07:18 -04:00 committed by Stefan Berger
parent 0453e7b7df
commit f1b7e02fb5
1 changed files with 42 additions and 47 deletions
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89
configure.ac
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@ -106,58 +106,53 @@ AC_ARG_WITH([openssl],
]
)
case "$cryptolib" in
freebl)
AM_CONDITIONAL(LIBTPMS_USE_FREEBL, true)
AM_CONDITIONAL(LIBTPMS_USE_OPENSSL, false)
AC_DEFINE([USE_FREEBL_CRYPTO_LIBRARY],
[1],
[use freebl crypto library])
AS_CASE([$cryptolib],[freebl],
[AM_CONDITIONAL(LIBTPMS_USE_FREEBL, true)
AM_CONDITIONAL(LIBTPMS_USE_OPENSSL, false)
AC_DEFINE([USE_FREEBL_CRYPTO_LIBRARY],
[1],
[use freebl crypto library])
CFLAGS_save=$CFLAGS
CFLAGS_save=$CFLAGS
AC_CHECK_HEADERS([gmp.h],[],
AC_MSG_ERROR(gmp-devel/libgmp-dev is bad))
AC_CHECK_HEADERS([gmp.h],[],
AC_MSG_ERROR(gmp-devel/libgmp-dev is bad))
CFLAGS="$(nspr-config --cflags)"
if test $? -ne 0; then
AC_MSG_ERROR(Could not find nspr-config. Is nspr-devel/libnspr4-dev installed?)
fi
CPPFLAGS=$CFLAGS
AC_CHECK_HEADERS([plbase64.h],[],
AC_MSG_ERROR(You must install nspr-devel/libnspr4-dev))
CFLAGS="$(nspr-config --cflags)"
AS_IF([test $? -ne 0],
[AC_MSG_ERROR(Could not find nspr-config. Is nspr-devel/libnspr4-dev installed?)])
CPPFLAGS=$CFLAGS
AC_CHECK_HEADERS([plbase64.h],[],
AC_MSG_ERROR(You must install nspr-devel/libnspr4-dev))
CFLAGS="$(nss-config --cflags) $CFLAGS"
if test $? -ne 0; then
AC_MSG_ERROR(Could not find nss-config. Is nss-devel/libnss3-dev installed?)
fi
CPPFLAGS="$CPPFLAGS $CFLAGS"
AC_CHECK_HEADERS([sslerr.h],[],
AC_MSG_ERROR(nss-devel/libnss3-dev is bad))
CFLAGS="$(nss-config --cflags) $CFLAGS"
AS_IF([test $? -ne 0],
[AC_MSG_ERROR(Could not find nss-config. Is nss-devel/libnss3-dev installed?)])
CPPFLAGS="$CPPFLAGS $CFLAGS"
AC_CHECK_HEADERS([sslerr.h],[],
AC_MSG_ERROR(nss-devel/libnss3-dev is bad))
# Check for missing headers
AC_CHECK_HEADERS([blapi.h],[],
AC_MSG_ERROR(nss-softokn-freebl-devel/libnss3-dev is missing blapi.h))
# Check for missing freebl library or missing library functions
LIBS_save="$LIBS"
LIBS="$(nss-config --libs) $(nspr-config --libs)"
AC_SEARCH_LIBS([AES_CreateContext], [freebl],[],
AC_MSG_ERROR("Could not find AES_CreateContext(). Is nss-softokn-freebl-devel/libnss3-dev installed?"),
[])
LIBS="$LIBS_save"
CFLAGS="$CFLAGS_save $CFLAGS"
enable_use_openssl_functions=no
;;
openssl)
AM_CONDITIONAL(LIBTPMS_USE_FREEBL, false)
AM_CONDITIONAL(LIBTPMS_USE_OPENSSL, true)
AC_DEFINE([USE_OPENSSL_CRYPTO_LIBRARY],
[1],
[use openssl crypto library])
LIBCRYPTO_EXTRA_CFLAGS="-DOPENSSL_SUPPRESS_DEPRECATED"
AC_SUBST([LIBCRYPTO_EXTRA_CFLAGS])
;;
esac
# Check for missing headers
AC_CHECK_HEADERS([blapi.h],[],
AC_MSG_ERROR(nss-softokn-freebl-devel/libnss3-dev is missing blapi.h))
# Check for missing freebl library or missing library functions
LIBS_save="$LIBS"
LIBS="$(nss-config --libs) $(nspr-config --libs)"
AC_SEARCH_LIBS([AES_CreateContext], [freebl],[],
AC_MSG_ERROR("Could not find AES_CreateContext(). Is nss-softokn-freebl-devel/libnss3-dev installed?"),
[])
LIBS="$LIBS_save"
CFLAGS="$CFLAGS_save $CFLAGS"
enable_use_openssl_functions=no
],[openssl],
[AM_CONDITIONAL(LIBTPMS_USE_FREEBL, false)
AM_CONDITIONAL(LIBTPMS_USE_OPENSSL, true)
AC_DEFINE([USE_OPENSSL_CRYPTO_LIBRARY],
[1],
[use openssl crypto library])
LIBCRYPTO_EXTRA_CFLAGS="-DOPENSSL_SUPPRESS_DEPRECATED"
AC_SUBST([LIBCRYPTO_EXTRA_CFLAGS])]
)
use_openssl_functions_for=""
use_openssl_functions_symmetric=0