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[configure.ac] Sanitize feature names

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This commit is contained in:
Behdad Esfahbod 2008-09-05 00:57:15 -04:00
parent c2062dc8b7
commit 4edda79e71
1 changed files with 9 additions and 9 deletions
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18
build/configure.ac.enable
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@ -206,17 +206,17 @@ m4_define([_CAIRO_BUILD_FEATURE_NAME_NORMALIZED],
[CAIRO_HAS_[$1]m4_bmatch([$1],[$2$],,[$2])])
m4_define([_CAIRO_BUILD_FEATURE_NAME],
[_CAIRO_BUILD_FEATURE_NAME_NORMALIZED(m4_translit([$1],[a-z_ -],[A-Z___]),m4_translit(m4_ifval([$2],[ $2]),[a-z_ -],[A-Z___]))])
[_CAIRO_BUILD_FEATURE_NAME_NORMALIZED(AS_TR_CPP([$1]),AS_TR_CPP(m4_ifval([$2],[ $2])))])
dnl Like _CAIRO_ENABLE*, but takes an object type too
AC_DEFUN([_CAIRO_ENABLE],
[_CAIRO_ENABLE_FULL(
m4_translit([$1],[A-Z_ -],[a-z___]),
[$2],
m4_translit([$1],[A-Z_ -],[a-z---]),
_CAIRO_BUILD_FEATURE_NAME([$1],[$3]),
[$3],
[$4],
[m4_if([$1],m4_tolower(AS_TR_SH([$1])),,[m4_fatal([invalid feature name `$1'])])_CAIRO_ENABLE_FULL(
[$1],
m4_normalize([$2]),
m4_translit([$1],[_],[-]),
_CAIRO_BUILD_FEATURE_NAME([$1],m4_normalize([$3])),
m4_normalize([$3]),
m4_normalize([$4]),
[$5]
)])
@ -227,7 +227,7 @@ dnl - Macro: CAIRO_ENABLE_* (NAMESPACE, NAME, DEFAULT, COMMANDS)
dnl
dnl where:
dnl
dnl NAMESPACE is the sub-namespace in function names, eg. "ft" for cairo_ft_...
dnl FEATURENAME is the feature name, eg. "ft" for cairo_ft_...
dnl NAME is the human-readable name of the feature, eg. "FreeType"
dnl DEFAULT is the default state of the backend:
dnl "no" for experimental backends, eg. your favorite new backend