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build: Arrange '-D' cpp macro definitions #601

Merged
merged 8 commits into from
Oct 12, 2015
Merged

build: Arrange '-D' cpp macro definitions #601

merged 8 commits into from
Oct 12, 2015

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p-montanus
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Arranging '-D' cpp macro definitions in Makefile.in.
fix #584.

Target '-D' cpp macro definitions are:

-Dbool=int
-Dfalse=0
-Dtrue=1
-DCTAGS_COMMIT_ID=0x$(REV)
-DREADTAGS_MAIN
-DDEBUG
-D_GNU_SOURCE
-D__USE_GNU
-DDATADIR=\"$(pkgdatadir)\"
-DPKGCONFDIR=\"$(pkgsysconfdir)\"
-DPKGLIBEXECDIR=\"$(pkglibexecdir)\"

Add configure arg-vars:

EXTRA_CPPFLAGS  extra (Objective) C/C++ preprocessor flags [-D_GNU_SOURCE -D__USE_GNU]
DEBUG_CPPFLAGS  (Objective) C/C++ preprocessor debug flags [-DDEBUG]

configure arg-vars can be specified like this:

$ ./configure DEBUG_CPPFLAGS=''

or

$ DEBUG_CPPFLAGS='' ./configure

@p-montanus p-montanus force-pushed the arrange-cpp-macro-definitions branch from b32432c to 540f415 Compare October 2, 2015 14:49
@masatake masatake mentioned this pull request Oct 5, 2015
Open
@p-montanus p-montanus force-pushed the arrange-cpp-macro-definitions branch from 540f415 to 55fd368 Compare October 5, 2015 11:39
@p-montanus
build: Arrange cpp '-DDEBUG' flag
262057c 
Add 'DEBUG_CPPFLAGS' configure arg-var option.
@p-montanus
build: Arrange cpp '-D_GNU_SOURCE' and '-D__USE_GNU' flags
c181cfd 
Add 'EXTRA_CPPFLAGS' configure arg-var option.
@p-montanus
build: Arrange cpp '-DREADTAGS_MAIN' flag
026f33f 
Add '#define READTAGS_MAIN' just before '#ifdef ... #endif' guard in readtags.c.
@p-montanus
build: Arrange cpp '-Dbool=int', '-Dtrue=1', and '-Dfalse=0' flags
4da1666 
Define 'bool', 'true', and 'false' cpp macros at config.h,
if '<stdbool.h>' is missing or broken.
@p-montanus
build: Arrange cpp '-DCTAGS_COMMIT_ID=0x$(REV)' flag
4b748f5 
Define 'CTAGS_COMMIT_ID' cpp macro at config.h,
if 'git' command available.
@p-montanus
configure.ac: Implement convenience macro PRETTY_VAR_EXPAND()
cd201a0 
PRETTY_VAR_EXPAND() provides expansion of nested variable.
@p-montanus
build: Arrange cpp '-DDATADIR=...', '-DPKGCONFDIR=...', and '-DPKGLIB…
6b27c6f 
…EXECDIR=...' flags

Define 'DATADIR', 'PKGCONFDIR', and 'PKGLIBEXECDIR' cpp macros at config.h.
@p-montanus
refactor: rename 'DATADIR' and 'PKGCONFDIR' cpp macros to improve con…
f3079be 
…sistency

Rename 'DATADIR' to 'PKGDATADIR', and 'PKGCONFDIR' to 'PKGSYSCONFDIR'
@p-montanus p-montanus force-pushed the arrange-cpp-macro-definitions branch from 55fd368 to f3079be Compare October 5, 2015 12:09
masatake added a commit that referenced this pull request Oct 12, 2015
@masatake
Merge pull request #601 from p-montanus/arrange-cpp-macro-definitions
f256757 
build: Arrange '-D' cpp macro definitions
@masatake masatake merged commit f256757 into universal-ctags:master Oct 12, 2015
@masatake
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Thank you. These change set may be needed in ctagst translator related changes.
(I revert the two commits manually.)

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[Proposal] Arrange '-D' cpp macro definitions in Makefile.in
2 participants
@p-montanus @masatake