| Andrew Geissler | 84ad7c5 | 2020-06-27 00:00:16 -0500 | [diff] [blame] | 1 | From 5214dd4461f2090ef0965b4d2518f49927d61cbc Mon Sep 17 00:00:00 2001 |
| 2 | From: He Zhe <zhe.he@windriver.com> |
| 3 | Date: Wed, 28 Aug 2019 19:56:28 +0800 |
| 4 | Subject: [Qemu-devel] [PATCH] configure: Add pkg-config handling for libgcrypt |
| 5 | |
| 6 | libgcrypt may also be controlled by pkg-config, this patch adds pkg-config |
| 7 | handling for libgcrypt. |
| 8 | |
| 9 | Upstream-Status: Denied [https://lists.nongnu.org/archive/html/qemu-devel/2019-08/msg06333.html] |
| 10 | |
| 11 | Signed-off-by: He Zhe <zhe.he@windriver.com> |
| 12 | --- |
| 13 | configure | 48 ++++++++++++++++++++++++++++++++++++++++-------- |
| 14 | 1 file changed, 40 insertions(+), 8 deletions(-) |
| 15 | |
| 16 | diff --git a/configure b/configure |
| 17 | index e44e454..0f362a7 100755 |
| 18 | --- a/configure |
| 19 | +++ b/configure |
| 20 | @@ -2875,6 +2875,30 @@ has_libgcrypt() { |
| 21 | return 0 |
| 22 | } |
| 23 | |
| 24 | +has_libgcrypt_pkgconfig() { |
| 25 | + if ! has $pkg_config ; then |
| 26 | + return 1 |
| 27 | + fi |
| 28 | + |
| 29 | + if ! $pkg_config --list-all | grep libgcrypt > /dev/null 2>&1 ; then |
| 30 | + return 1 |
| 31 | + fi |
| 32 | + |
| 33 | + if test -n "$cross_prefix" ; then |
| 34 | + host=$($pkg_config --variable=host libgcrypt) |
| 35 | + if test "${host%-gnu}-" != "${cross_prefix%-gnu}" ; then |
| 36 | + print_error "host($host) does not match cross_prefix($cross_prefix)" |
| 37 | + return 1 |
| 38 | + fi |
| 39 | + fi |
| 40 | + |
| 41 | + if ! $pkg_config --atleast-version=1.5.0 libgcrypt ; then |
| 42 | + print_error "libgcrypt version is $($pkg_config --modversion libgcrypt)" |
| 43 | + return 1 |
| 44 | + fi |
| 45 | + |
| 46 | + return 0 |
| 47 | +} |
| 48 | |
| 49 | if test "$nettle" != "no"; then |
| 50 | pass="no" |
| 51 | @@ -2902,7 +2926,14 @@ fi |
| 52 | |
| 53 | if test "$gcrypt" != "no"; then |
| 54 | pass="no" |
| 55 | - if has_libgcrypt; then |
| 56 | + if has_libgcrypt_pkgconfig; then |
| 57 | + gcrypt_cflags=$($pkg_config --cflags libgcrypt) |
| 58 | + if test "$static" = "yes" ; then |
| 59 | + gcrypt_libs=$($pkg_config --libs --static libgcrypt) |
| 60 | + else |
| 61 | + gcrypt_libs=$($pkg_config --libs libgcrypt) |
| 62 | + fi |
| 63 | + elif has_libgcrypt; then |
| 64 | gcrypt_cflags=$(libgcrypt-config --cflags) |
| 65 | gcrypt_libs=$(libgcrypt-config --libs) |
| 66 | # Debian has removed -lgpg-error from libgcrypt-config |
| 67 | @@ -2912,15 +2943,16 @@ if test "$gcrypt" != "no"; then |
| 68 | then |
| 69 | gcrypt_libs="$gcrypt_libs -lgpg-error" |
| 70 | fi |
| 71 | + fi |
| 72 | |
| 73 | - # Link test to make sure the given libraries work (e.g for static). |
| 74 | - write_c_skeleton |
| 75 | - if compile_prog "" "$gcrypt_libs" ; then |
| 76 | - LIBS="$gcrypt_libs $LIBS" |
| 77 | - QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags" |
| 78 | - pass="yes" |
| 79 | - fi |
| 80 | + # Link test to make sure the given libraries work (e.g for static). |
| 81 | + write_c_skeleton |
| 82 | + if compile_prog "" "$gcrypt_libs" ; then |
| 83 | + LIBS="$gcrypt_libs $LIBS" |
| 84 | + QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags" |
| 85 | + pass="yes" |
| 86 | fi |
| 87 | + |
| 88 | if test "$pass" = "yes"; then |
| 89 | gcrypt="yes" |
| 90 | cat > $TMPC << EOF |
| 91 | -- |
| 92 | 2.7.4 |
| 93 | |