From 6532d0458e027485d997091f57d651e517d53c38 Mon Sep 17 00:00:00 2001
From: Andreas Sturmlechner <asturm@gentoo.org>
Date: Mon, 8 Jun 2020 11:45:09 +0200
Subject: [PATCH] Compress manpages optionally

---
 qasconfig/share/man/CMakeLists.txt | 26 +++++++++++++-------------
 qashctl/share/man/CMakeLists.txt   | 26 +++++++++++++-------------
 qasmixer/share/man/CMakeLists.txt  | 26 +++++++++++++-------------
 3 files changed, 39 insertions(+), 39 deletions(-)

diff --git a/qasconfig/share/man/CMakeLists.txt b/qasconfig/share/man/CMakeLists.txt
index 638b6a3..6ab3f7e 100644
--- a/qasconfig/share/man/CMakeLists.txt
+++ b/qasconfig/share/man/CMakeLists.txt
@@ -1,35 +1,35 @@
 # Find gzip
-FIND_PACKAGE ( UnixCommands REQUIRED )
-
-IF ( NOT GZIP )
-  MESSAGE ( FATAL_ERROR "Unable to find 'gzip' program" )
-ENDIF ( NOT GZIP )
-
+FIND_PACKAGE ( UnixCommands )
 
 # Configure manpages
 
 SET ( man_src  ${CMAKE_CURRENT_SOURCE_DIR}/manpage.1.cmake )
 SET ( man_plain ${CMAKE_CURRENT_BINARY_DIR}/manpage.1 )
-SET ( man_gz ${CMAKE_CURRENT_BINARY_DIR}/manpage.1.gz )
+SET ( man_gz .gz )
 
 CONFIGURE_FILE ( ${man_src} ${man_plain} )
 
 
 # Compress manpages
 
+IF ( NOT GZIP )
+	MESSAGE ( STATUS "Unable to find 'gzip' program, not compressing manpage" )
+	SET ( man_gz "" )
+ELSE()
 ADD_CUSTOM_COMMAND (
-  OUTPUT ${man_gz}
-  COMMAND ${GZIP} -c -9 ${man_plain} > ${man_gz}
+  OUTPUT ${man_plain}${man_gz}
+  COMMAND ${GZIP} -c -9 ${man_plain} > ${man_plain}${man_gz}
   DEPENDS ${man_plain}
-  COMMENT "Building ${man_gz}" )
+  COMMENT "Building ${man_plain}${man_gz}" )
+ENDIF()
 
 ADD_CUSTOM_TARGET (
   qasconfig_manpage ALL
-  DEPENDS ${man_gz} )
+  DEPENDS ${man_plain}${man_gz} )
 
 
 # Installation of the manpage
 
-INSTALL ( FILES ${man_gz}
+INSTALL ( FILES ${man_plain}${man_gz}
   DESTINATION ${INSTALL_DIR_MAN}
-  RENAME ${PROGRAM_NAME}.1.gz )
+  RENAME ${PROGRAM_NAME}.1${man_gz} )
diff --git a/qashctl/share/man/CMakeLists.txt b/qashctl/share/man/CMakeLists.txt
index 1916374..57f4faa 100644
--- a/qashctl/share/man/CMakeLists.txt
+++ b/qashctl/share/man/CMakeLists.txt
@@ -1,35 +1,35 @@
 # Find gzip
-FIND_PACKAGE ( UnixCommands REQUIRED )
-
-IF ( NOT GZIP )
-  MESSAGE ( FATAL_ERROR "Unable to find 'gzip' program" )
-ENDIF ( NOT GZIP )
-
+FIND_PACKAGE ( UnixCommands )
 
 # Configure manpages
 
 SET ( man_src  ${CMAKE_CURRENT_SOURCE_DIR}/manpage.1.cmake )
 SET ( man_plain ${CMAKE_CURRENT_BINARY_DIR}/manpage.1 )
-SET ( man_gz ${CMAKE_CURRENT_BINARY_DIR}/manpage.1.gz )
+SET ( man_gz .gz )
 
 CONFIGURE_FILE ( ${man_src} ${man_plain} )
 
 
 # Compress manpages
 
+IF ( NOT GZIP )
+	MESSAGE ( STATUS "Unable to find 'gzip' program, not compressing manpage" )
+	SET ( man_gz "" )
+ELSE()
 ADD_CUSTOM_COMMAND (
-  OUTPUT ${man_gz}
-  COMMAND ${GZIP} -c -9 ${man_plain} > ${man_gz}
+  OUTPUT ${man_plain}${man_gz}
+  COMMAND ${GZIP} -c -9 ${man_plain} > ${man_plain}${man_gz}
   DEPENDS ${man_plain}
-  COMMENT "Building ${man_gz}" )
+  COMMENT "Building ${man_plain}${man_gz}" )
+ENDIF()
 
 ADD_CUSTOM_TARGET (
   qashctl_manpage ALL
-  DEPENDS ${man_gz} )
+  DEPENDS ${man_plain}${man_gz} )
 
 
 # Installation of the manpage
 
-INSTALL ( FILES ${man_gz}
+INSTALL ( FILES ${man_plain}${man_gz}
   DESTINATION ${INSTALL_DIR_MAN}
-  RENAME ${PROGRAM_NAME}.1.gz )
+  RENAME ${PROGRAM_NAME}.1${man_gz} )
diff --git a/qasmixer/share/man/CMakeLists.txt b/qasmixer/share/man/CMakeLists.txt
index 7fa745a..2929863 100644
--- a/qasmixer/share/man/CMakeLists.txt
+++ b/qasmixer/share/man/CMakeLists.txt
@@ -1,35 +1,35 @@
 # Find gzip
-FIND_PACKAGE ( UnixCommands REQUIRED )
-
-IF ( NOT GZIP )
-  MESSAGE ( FATAL_ERROR "Unable to find 'gzip' program" )
-ENDIF ( NOT GZIP )
-
+FIND_PACKAGE ( UnixCommands )
 
 # Configure manpages
 
 SET ( man_src  ${CMAKE_CURRENT_SOURCE_DIR}/manpage.1.cmake )
 SET ( man_plain ${CMAKE_CURRENT_BINARY_DIR}/manpage.1 )
-SET ( man_gz ${CMAKE_CURRENT_BINARY_DIR}/manpage.1.gz )
+SET ( man_gz .gz )
 
 CONFIGURE_FILE ( ${man_src} ${man_plain} )
 
 
 # Compress manpages
 
+IF ( NOT GZIP )
+	MESSAGE ( STATUS "Unable to find 'gzip' program, not compressing manpage" )
+	SET ( man_gz "" )
+ELSE()
 ADD_CUSTOM_COMMAND (
-  OUTPUT ${man_gz}
-  COMMAND ${GZIP} -c -9 ${man_plain} > ${man_gz}
+  OUTPUT ${man_plain}${man_gz}
+  COMMAND ${GZIP} -c -9 ${man_plain} > ${man_plain}${man_gz}
   DEPENDS ${man_plain}
-  COMMENT "Building ${man_gz}" )
+  COMMENT "Building ${man_plain}${man_gz}" )
+ENDIF()
 
 ADD_CUSTOM_TARGET (
   qasmixer_manpage ALL
-  DEPENDS ${man_gz} )
+  DEPENDS ${man_plain}${man_gz} )
 
 
 # Installation of the manpage
 
-INSTALL ( FILES ${man_gz}
+INSTALL ( FILES ${man_plain}${man_gz}
   DESTINATION ${INSTALL_DIR_MAN}
-  RENAME ${PROGRAM_NAME}.1.gz )
+  RENAME ${PROGRAM_NAME}.1${man_gz} )
-- 
2.28.0