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| author | Ludovic Courtès <ludo@gnu.org> | 2015-10-06 22:09:40 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2015-10-06 23:51:04 +0200 |
| commit | dd01fecd23a4ded46b99a51dc08ac5d964dbcd53 (patch) | |
| tree | 7935564290df6b3a828d1e8a7f4eecb7c58392f8 /configure.ac | |
| parent | 04d1ab3bf5394ae229161669e9717d76d483e7aa (diff) | |
| download | guix-dd01fecd23a4ded46b99a51dc08ac5d964dbcd53.tar.gz | |
build: Automatically determine libgcrypt's file name.
* m4/guix.m4 (GUIX_LIBGCRYPT_LIBDIR): New macro. * configure.ac: Use it when no --with-libgcrypt-* option was passed. * README: Do not recommend --with-libgcrypt-prefix. Co-authored-by: 宋文武 <iyzsong@gmail.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/configure.ac b/configure.ac index 1cfe876232..38e9ec56b7 100644 --- a/configure.ac +++ b/configure.ac @@ -132,23 +132,21 @@ else AC_MSG_RESULT([not found]) fi +LIBGCRYPT="libgcrypt" +LIBGCRYPT_LIBDIR="no" +LIBGCRYPT_PREFIX="no" + AC_ARG_WITH([libgcrypt-prefix], [AS_HELP_STRING([--with-libgcrypt-prefix=DIR], [search for GNU libgcrypt in DIR])], [case "$withval" in yes|no) - LIBGCRYPT="libgcrypt" - LIBGCRYPT_PREFIX="no" - LIBGCRYPT_LIBDIR="no" ;; *) LIBGCRYPT="$withval/lib/libgcrypt" LIBGCRYPT_PREFIX="$withval" LIBGCRYPT_LIBDIR="$withval/lib" ;; - esac], - [LIBGCRYPT="libgcrypt" - LIBGCRYPT_PREFIX="no" - LIBGCRYPT_LIBDIR="no"]) + esac]) AC_ARG_WITH([libgcrypt-libdir], [AS_HELP_STRING([--with-libgcrypt-libdir=DIR], @@ -162,13 +160,18 @@ AC_ARG_WITH([libgcrypt-libdir], LIBGCRYPT="$withval/libgcrypt" LIBGCRYPT_LIBDIR="$withval" ;; - esac], - [if test "x$LIBGCRYPT" = x; then - LIBGCRYPT="libgcrypt" - fi - if test "x$LIBGCRYPT_LIBDIR" = x; then - LIBGCRYPT_LIBDIR="no" - fi]) + esac]) + +dnl If none of the --with-libgcrypt-* options was used, try to determine the +dnl absolute file name of libgcrypt.so. +case "x$LIBGCRYPT_PREFIX$LIBGCRYPT_LIBDIR" in + xnono) + GUIX_LIBGCRYPT_LIBDIR([LIBGCRYPT_LIBDIR]) + if test "x$LIBGCRYPT_LIBDIR" != x; then + LIBGCRYPT="$LIBGCRYPT_LIBDIR/libgcrypt" + fi + ;; +esac dnl Library name suitable for `dynamic-link'. AC_MSG_CHECKING([for libgcrypt shared library name]) |