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[Qemu-devel] [PATCH] configure: For libgcrypt if pkg-config is available
From: |
Nathan Rossi |
Subject: |
[Qemu-devel] [PATCH] configure: For libgcrypt if pkg-config is available use it |
Date: |
Thu, 05 Jan 2017 00:56:52 +1000 |
If libgcrypt info is available with pkg-config use it over using the
libgcrypt-config. pkg-config is preferred due to is compatibility with
cross-compilation (where you cannot execute the targets version of
libgcrypt-config).
This change makes configure check for libgcrypt in pkg-config first,
then falling back to use libgcrypt-config if available. This follows a
similar process to how libsdl is handled.
Signed-off-by: Nathan Rossi <address@hidden>
---
configure | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/configure b/configure
index 218df87d21..6558121de8 100755
--- a/configure
+++ b/configure
@@ -2386,9 +2386,17 @@ has_libgcrypt_config() {
}
if test "$gcrypt" != "no"; then
- if has_libgcrypt_config; then
- gcrypt_cflags=$(libgcrypt-config --cflags)
- gcrypt_libs=$(libgcrypt-config --libs)
+ gcrypt_config=""
+ # If libgcrypt in pkg-config use it over using libgcrypt-config
+ if $pkg_config --exists "libgcrypt"; then
+ gcrypt_config="$pkg_config libgcrypt"
+ elif has_libgcrypt_config; then
+ gcrypt_config="libgcrypt-config"
+ fi
+
+ if test -n "$gcrypt_config"; then
+ gcrypt_cflags=$($gcrypt_config --cflags)
+ gcrypt_libs=$($gcrypt_config --libs)
# Debian has remove -lgpg-error from libgcrypt-config
# as it "spreads unnecessary dependencies" which in
# turn breaks static builds...
--
2.11.0
- [Qemu-devel] [PATCH] configure: For libgcrypt if pkg-config is available use it,
Nathan Rossi <=