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| author | Dan McGee <dan@archlinux.org> | 2011-04-24 18:40:58 +0200 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2011-04-27 23:58:58 +0200 |
| commit | 97be2f0e0a0daad2f9058377c7dbee62cc7a8718 (patch) | |
| tree | 74e836f26a77219db43237e5a082af8f243fbaa6 /configure.ac | |
| parent | b7b3fc23869475d3d1729de802935b98594d1677 (diff) | |
| download | pacman-97be2f0e0a0daad2f9058377c7dbee62cc7a8718.tar.gz pacman-97be2f0e0a0daad2f9058377c7dbee62cc7a8718.tar.xz | |
Allow conditional compilation with GPGME
This makes it possible to omit usage of -lgpgme, just as we can do for
-lcurl and -lcrypto.
Thanks to Rémy Oudompheng for an initial stab at this.
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index b5fdfff8..738cd7fa 100644 --- a/configure.ac +++ b/configure.ac @@ -93,6 +93,11 @@ AC_ARG_WITH(openssl, AS_HELP_STRING([--with-openssl], [use OpenSSL crypto implementations instead of internal routines]), [], [with_openssl=check]) +# Help line for using gpgme +AC_ARG_WITH(gpgme, + AS_HELP_STRING([--with-gpgme], [use GPGME for PGP signature verification]), + [], [with_gpgme=check]) + # Check for useable libcurl LIBCURL_CHECK_CONFIG([yes], [7.19.4]) @@ -151,8 +156,17 @@ AS_IF([test "x$with_openssl" != "xno"], AM_CONDITIONAL([HAVE_LIBSSL], [test "x$ac_cv_lib_ssl_MD5_Final" = "xyes"]) # Check for gpgme -AC_CHECK_LIB([gpgme], [gpgme_check_version], , - AC_MSG_ERROR([gpgme is needed to compile pacman!])) +AC_MSG_CHECKING(whether to link with libgpgme) +AS_IF([test "x$with_gpgme" != "xno"], + [AC_MSG_RESULT(yes) + AC_CHECK_LIB([gpgme], [gpgme_check_version], , + [if test "x$with_gpgme" != "xcheck"; then + AC_MSG_FAILURE([--with-ggpme was given, but -lgpgme was not found]) + fi], + [-lgpgme]) + with_gpgme=$ac_cv_lib_gpgme_gpgme_check_version], + AC_MSG_RESULT(no)) +AM_CONDITIONAL([HAVE_LIBGPGME], [test "x$with_gpgme" = "xyes"]) # Checks for header files. AC_CHECK_HEADERS([fcntl.h glob.h libintl.h locale.h mntent.h string.h \ |