build-sys: Add -fdiagnostics-color=auto to CFLAGS

As a way to highlight warnings and errors in GCC output
This will be available in GCC 4.9, but some distros backported
the feature to lower versions

http://gcc.gnu.org/gcc-4.9/changes.html
This commit is contained in:
Javier Jardón 2013-10-26 23:26:13 +01:00 committed by Tanu Kaskinen
parent ba925a0213
commit 3f78d149cf
2 changed files with 1 additions and 5 deletions

View file

@ -47,10 +47,6 @@ fi
intltoolize --version >/dev/null || DIE=1
test "$DIE" = 1 && exit 1
if type -p colorgcc > /dev/null ; then
export CC=colorgcc
fi
autopoint --force
AUTOPOINT='intltoolize --automake --copy' autoreconf --force --install --verbose

View file

@ -174,7 +174,7 @@ esac
#### Compiler flags ####
AX_APPEND_COMPILE_FLAGS(
[-Wall -W -Wextra -pipe -Wno-long-long -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -ffast-math -fno-common -fdiagnostics-show-option],
[-Wall -W -Wextra -pipe -Wno-long-long -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -ffast-math -fno-common -fdiagnostics-show-option -fdiagnostics-color=auto],
[], [-pedantic -Werror])
AS_CASE([" $CFLAGS "], [*" -O0 "*], [], [