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Code Issues Releases Wiki Activity

Remove AX_CHECK_OPENSSL macro

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OpenSSL supports pkg-config method since the 0.9.8 version and we
already require pkg-config for other mandatory libraries.  Also
the way the AX_CHECK_OPENSSL macro was integrated into the configure
script was confusing - the macro would be used only if the libcrypto.pc
and libssl.pc file are not usable, so calling ./configure
--with-openssl=/usr/local would have no effect when PKG_CHECK_MODULES
would be successful.
This commit is contained in:
Ondřej Surý 2021-09-02 13:24:46 +02:00
parent c43b74c28b
commit 4d77eafd13
1 changed files with 2 additions and 13 deletions
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15
configure.ac
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@ -653,25 +653,14 @@ CRYPTO=OpenSSL
#
# OpenSSL/LibreSSL is mandatory
#
PKG_CHECK_MODULES([OPENSSL], [libssl >= 1.1.1 libcrypto >= 1.1.1], [PKG_CHECK_VERSION([OPENSSL_VERSION], [openssl])],
[AX_CHECK_OPENSSL([:], [AC_MSG_FAILURE([OpenSSL/LibreSSL not found])])])
PKG_CHECK_MODULES([OPENSSL], [libssl >= 1.1.1 libcrypto >= 1.1.1])
PKG_CHECK_VERSION([OPENSSL_VERSION], [openssl])
AX_SAVE_FLAGS([openssl])
CFLAGS="$OPENSSL_CFLAGS $CFLAGS"
LIBS="$OPENSSL_LIBS $LIBS"
AC_MSG_CHECKING([for OpenSSL >= 1.1.1 or LibreSSL >= 2.7.0])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <openssl/opensslv.h>]],
[[#if (!defined(LIBRESSL_VERSION_NUMBER) && (OPENSSL_VERSION_NUMBER < 0x01010100fL)) || \\
(defined(LIBRESSL_VERSION_NUMBER) && (LIBRESSL_VERSION_NUMBER < 0x02070000fL))
#error OpenSSL >= 1.1.1 or LibreSSL >= 2.7.0 required
#endif
]])],
[AC_MSG_RESULT([yes])],
[AC_MSG_FAILURE([not found])])
#
# Check for functions added in OpenSSL or LibreSSL
#