From ca34fc317f7a812285805f0cc6b41ccae6d57434 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= Date: Fri, 9 Oct 2015 20:53:55 +0200 Subject: build: Fix libgcrypt detection on FHS systems. Reported by Christopher Allan Webber . * 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. --- m4/guix.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'm4') 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]) -- cgit v1.2.3