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| author | Ludovic Courtès <ludo@gnu.org> | 2015-10-09 20:53:55 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2015-10-09 20:57:24 +0200 |
| commit | ca34fc317f7a812285805f0cc6b41ccae6d57434 (patch) | |
| tree | 46c484f904014f20acef0687d26420abb0e67181 | |
| parent | 1de2fe95e017c42aacbaa34f5dab8d48249cc064 (diff) | |
| download | guix-ca34fc317f7a812285805f0cc6b41ccae6d57434.tar guix-ca34fc317f7a812285805f0cc6b41ccae6d57434.tar.gz | |
build: Fix libgcrypt detection on FHS systems.
Reported by Christopher Allan Webber <cwebber@dustycloud.org>.
* m4/guix.m4 (GUIX_LIBGCRYPT_LIBDIR): Add "grep -e -L" to the pipeline
to account for cases where the output of "libgcrypt-config --libs"
lacks a -L flag.
* configure.ac: When 'GUIX_LIBGCRYPT_LIBDIR' returns the empty string,
set LIBGCRYPT_LIBDIR to "no".
* config-daemon.ac: Add missing space.
| -rw-r--r-- | config-daemon.ac | 2 | ||||
| -rw-r--r-- | configure.ac | 3 | ||||
| -rw-r--r-- | m4/guix.m4 | 2 |
3 files changed, 5 insertions, 2 deletions
diff --git a/config-daemon.ac b/config-daemon.ac index f96cc8f7ac..8c1c776133 100644 --- a/config-daemon.ac +++ b/config-daemon.ac @@ -51,7 +51,7 @@ if test "x$guix_build_daemon" = "xyes"; then no) LIBGCRYPT_LIBS="-lgcrypt" ;; - *) + *) LIBGCRYPT_LIBS="-L$LIBGCRYPT_LIBDIR -lgcrypt" ;; esac diff --git a/configure.ac b/configure.ac index 38e9ec56b7..bb3d947535 100644 --- a/configure.ac +++ b/configure.ac @@ -169,6 +169,9 @@ case "x$LIBGCRYPT_PREFIX$LIBGCRYPT_LIBDIR" in GUIX_LIBGCRYPT_LIBDIR([LIBGCRYPT_LIBDIR]) if test "x$LIBGCRYPT_LIBDIR" != x; then LIBGCRYPT="$LIBGCRYPT_LIBDIR/libgcrypt" + else + dnl 'config-daemon.ac' expects "no" in this case. + LIBGCRYPT_LIBDIR="no" fi ;; esac diff --git a/m4/guix.m4 b/m4/guix.m4 index d464a478ca..842249a848 100644 --- a/m4/guix.m4 +++ b/m4/guix.m4 @@ -279,7 +279,7 @@ AC_DEFUN([GUIX_LIBGCRYPT_LIBDIR], [ AC_CACHE_CHECK([libgcrypt's library directory], [guix_cv_libgcrypt_libdir], [if test "x$LIBGCRYPT_CONFIG" != "x"; then - guix_cv_libgcrypt_libdir=`$LIBGCRYPT_CONFIG --libs | sed -e "s/.*-L\([[^ ]]\+\)[[[:blank:]]]\+-lgcrypt.*/\1/g"` + guix_cv_libgcrypt_libdir=`$LIBGCRYPT_CONFIG --libs | grep -e -L | sed -e "s/.*-L\([[^ ]]\+\)[[[:blank:]]]\+-lgcrypt.*/\1/g"` else guix_cv_libgcrypt_libdir="" fi]) |