build: Fix builds without --with-libgcrypt-prefix nor --with-libgcrypt-libdir.
Reported by Manolis Ragkousis <manolis837@gmail.com>.
Fixes a regression introduced in 14af289.
Before this commit, ./configure would leave LIBGCRYPT_PREFIX and
LIBGCRYPT_LIBDIR undefined, leading to LIBGCRYPT_LIBS="-L -lgcrypt" and
thus to a link failure.
* configure.ac: Make sure $LIBGCRYPT_PREFIX and $LIBGCRYPT_LIBDIR are
  never empty.
			
			
This commit is contained in:
		
							parent
							
								
									641f9a2a1f
								
							
						
					
					
						commit
						a3977466db
					
				
					 1 changed files with 6 additions and 1 deletions
				
			
		|  | @ -124,7 +124,9 @@ AC_ARG_WITH([libgcrypt-prefix], | |||
|       LIBGCRYPT_LIBDIR="$withval/lib" | ||||
|       ;; | ||||
|    esac], | ||||
|   [LIBGCRYPT="libgcrypt"]) | ||||
|   [LIBGCRYPT="libgcrypt" | ||||
|    LIBGCRYPT_PREFIX="no" | ||||
|    LIBGCRYPT_LIBDIR="no"]) | ||||
| 
 | ||||
| AC_ARG_WITH([libgcrypt-libdir], | ||||
|   [AS_HELP_STRING([--with-libgcrypt-libdir=DIR], | ||||
|  | @ -141,6 +143,9 @@ AC_ARG_WITH([libgcrypt-libdir], | |||
|    esac], | ||||
|   [if test "x$LIBGCRYPT" = x; then | ||||
|       LIBGCRYPT="libgcrypt" | ||||
|    fi | ||||
|    if test "x$LIBGCRYPT_LIBDIR" = x; then | ||||
|       LIBGCRYPT_LIBDIR="no" | ||||
|    fi]) | ||||
| 
 | ||||
| dnl Library name suitable for `dynamic-link'. | ||||
|  |  | |||
		Reference in a new issue