Ccache - Revision history

Weibullguy at 10:47, 28 October 2010

2010-10-28T10:47:16Z

@@ Line 22: / Line 22: @@
 == Multilib ==
 '''''This package does not install any libraries so only one installation is needed.'''''
 Compile the package:
@@ Line 63: / Line 40: @@
 ==== Method 1 ====
-To prefix the compiler with ccache you would need to set the following enviornment variables where appropriate:
+To prefix the compiler with ccache you would need to set the following environment variables where appropriate:
   CC="ccache gcc"

Jciccone at 23:40, 19 March 2009

2009-03-19T23:40:08Z

← Older revision		Revision as of 16:40, 19 March 2009
Line 114:		Line 114:
	\| None		\| None
	\|}		\|}

			[[Category:Programming]]

Jciccone at 13:24, 4 August 2007

2007-08-04T13:24:25Z

← Older revision		Revision as of 06:24, 4 August 2007
Line 78:		Line 78:

	install -dv -m755 /opt/ccache/bin &&		install -dv -m755 /opt/ccache/bin &&
	ln -sfv ../../../usr/bin/~~gcc~~ /opt/ccache/bin/gcc		ln -sfv ../../../usr/bin/ccache /opt/ccache/bin/gcc &&
	ln -sfv ../../../usr/bin/cc /opt/ccache/bin/cc		ln -sfv ../../../usr/bin/ccache /opt/ccache/bin/cc &&
	ln -sfv ../../../usr/bin/~~g++~~ /opt/ccache/bin/g++		ln -sfv ../../../usr/bin/ccache /opt/ccache/bin/g++

	Then put those links at the top of your path each time you login.		Then put those links at the top of your path each time you login.

Jciccone: /* Using ccache */

2007-08-04T13:03:18Z

Using ccache

← Older revision		Revision as of 06:03, 4 August 2007
Line 88:		Line 88:

	export PATH="/opt/ccache/bin:${PATH}"		export PATH="/opt/ccache/bin:${PATH}"
			export CCACHE_PATH="/usr/bin"

	# End /etc/profile.d/50-ccache.sh		# End /etc/profile.d/50-ccache.sh
	EOF		EOF

			{{Note\|The '''CCACHE_PATH''' is the order of the directories that ccache will look for compilers in. If it is not set ccache will default to using $PATH.}}

	=== Using ccache with [[distcc]] ===		=== Using ccache with [[distcc]] ===

Jciccone: /* Configuring */

2007-08-04T13:00:55Z

Configuring

← Older revision		Revision as of 06:00, 4 August 2007
Line 56:		Line 56:

	== Configuring ==		== Configuring ==

			=== Using ccache ===

			There are 2 ways to configure ccache. Either to prefix the compiler with ccache or to create alternate symlinks.

			==== Method 1 ====

			To prefix the compiler with ccache you would need to set the following enviornment variables where appropriate:

			CC="ccache gcc"
			CXX="ccache g++"

			Or on multilib

			CC="ccache gcc ${BUILD32}"
			CXX="ccache g++ ${BUILD32}"

			==== Method 2 ====

			The second way would be to create some compatibility symlinks.

			install -dv -m755 /opt/ccache/bin &&
			ln -sfv ../../../usr/bin/gcc /opt/ccache/bin/gcc
			ln -sfv ../../../usr/bin/cc /opt/ccache/bin/cc
			ln -sfv ../../../usr/bin/g++ /opt/ccache/bin/g++

			Then put those links at the top of your path each time you login.

			cat > /etc/profile.d/50-ccache.sh << "EOF"
			# Begin /etc/profile.d/50-ccache.sh

			export PATH="/opt/ccache/bin:${PATH}"

			# End /etc/profile.d/50-ccache.sh
			EOF

			=== Using ccache with [[distcc]] ===

			In addition to the above section. The '''CCACHE_PREFIX''' variable is a prefix tagged onto the command that ccache would run to compile code.

			export CCACHE_PREFIX="distcc"

	= Contents =		= Contents =

Jciccone: New page: {| style="text-align: left; background-color: AliceBlue;" |-valign="top" !Download Source: | http://samba.org/ftp/ccache/ccache-{{Ccache-Version}}.tar.gz |} ---- {{Package-Introduction|c...

2007-08-04T12:48:30Z

New page: {| style="text-align: left; background-color: AliceBlue;" |-valign="top" !Download Source: | http://samba.org/ftp/ccache/ccache-{{Ccache-Version}}.tar.gz |} ---- {{Package-Introduction|c...

New page

{| style="text-align: left; background-color: AliceBlue;"
|-valign="top"
!Download Source:
| http://samba.org/ftp/ccache/ccache-{{Ccache-Version}}.tar.gz
|}

----

{{Package-Introduction|ccache is a compiler cache. It acts as a caching pre-processor to C/C++ compilers, using the -E compiler switch and a hash to detect when a compilation can be satisfied from cache. This often results in a 5 to 10 times speedup in common compilations.|http://ccache.samba.org/}}

== Non-Multilib ==

Compile the package:

./configure --prefix=/usr &&
make

Install the package:

make install

== Multilib ==
'''''This package does not install any libraries so only one installation is needed.'''''

=== 32Bit ===

Compile the package:

CC="gcc ${BUILD32}" ./configure --prefix=/usr &&
make

Install the package:

make install

=== N32 ===

Compile the package:

CC="gcc ${BUILDN32}" ./configure --prefix=/usr &&
make
Install the package:

make install

=== 64Bit ===

Compile the package:

CC="gcc ${BUILD64}" ./configure --prefix=/usr &&
make

Install the package:

make install

== Configuring ==

= Contents =

{| style="text-align: left;"
|-
! Installed Programs:
| ccache
|-
! Installed Libraries:
| None
|-
! Installed Directories:
| None
|}