[PATCH 7/7] meson: Properly extract ABI versions for xorg-server.pc

[Thierry Reding]

From: Thierry Reding <treding at nvidia.com>

The newline in the middle of the awk expression confuses Meson and
causes it to pass only the string before the newline to awk, which will
subsequently fail because it encounters an unterminated string.

One fix would be to escape the newlines ('\\n'), but that causes the
newline to end up in the pkg-config file and separate the ABI version
lines by blank lines.

Instead, simply drop the newlines to make the generated pkg-config file
look more like the one generated as part of the autotools-based build.

Signed-off-by: Thierry Reding <treding at nvidia.com>
---
 meson.build | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/meson.build b/meson.build
index cb819b27aedf..56f3fce7d5d4 100644
--- a/meson.build
+++ b/meson.build
@@ -601,25 +601,25 @@ if build_xorg
 
     sdkconfig.set('abi_ansic',
         run_command(awk, '-F', '[(,)]',
-                    '/^#define ABI_ANSIC.*SET/ { printf "%d.%d\n", $2, $3 }',
+                    '/^#define ABI_ANSIC.*SET/ { printf "%d.%d", $2, $3 }',
                     files('hw/xfree86/common/xf86Module.h')
         ).stdout()
     )
     sdkconfig.set('abi_videodrv',
         run_command(awk, '-F', '[(,)]',
-                    '/^#define ABI_VIDEODRV.*SET/ { printf "%d.%d\n", $2, $3 }',
+                    '/^#define ABI_VIDEODRV.*SET/ { printf "%d.%d", $2, $3 }',
                     files('hw/xfree86/common/xf86Module.h')
         ).stdout()
     )
     sdkconfig.set('abi_xinput',
         run_command(awk, '-F', '[(,)]',
-                    '/^#define ABI_XINPUT.*SET/ { printf "%d.%d\n", $2, $3 }',
+                    '/^#define ABI_XINPUT.*SET/ { printf "%d.%d", $2, $3 }',
                     files('hw/xfree86/common/xf86Module.h')
         ).stdout()
     )
     sdkconfig.set('abi_extension',
         run_command(awk, '-F', '[(,)]',
-                    '/^#define ABI_EXTENSION.*SET/ { printf "%d.%d\n", $2, $3 }',
+                    '/^#define ABI_EXTENSION.*SET/ { printf "%d.%d", $2, $3 }',
                     files('hw/xfree86/common/xf86Module.h')
         ).stdout()
     )
-- 
2.16.3