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configure: normalize dashes to underscores in exported libraries

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it works without it, but technically speaking it's undefined behavior.

Change-Id: Icdcdd5b923ce4cecd9dc9e75f9d5d66d0fa8a032
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
This commit is contained in:
Oswald Buddenhagen 2017-11-24 19:48:33 +01:00
parent 32aa6734d4
commit a8207699ce
3 changed files with 13 additions and 12 deletions
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6
mkspecs/features/qmake_use.prf
View File

@ -5,14 +5,14 @@ for(ever) {
for (use, QMAKE_USE$${suffix}) {
use = $$split(use, /)
name = $$take_first(use)
nu = $$upper($$name)
nu = $$upper($$replace(name, -, _))
!contains(use, linkonly): CC_USES += $$nu
!contains(use, nolink): LD_USES += $$nu
}
CC_USES = $$resolve_depends(CC_USES, QMAKE_DEPENDS_, _CC)
for (nu, CC_USES) {
!defined(QMAKE_LIBS_$$nu, var): \
error("Library '$$lower($$nu)' is not defined.")
error("Library '$$lower($$replace(nu, _, -))' is not defined.")
DEFINES += $$eval(QMAKE_DEFINES_$${nu})
INCLUDEPATH += $$eval(QMAKE_INCDIR_$${nu})
@ -20,7 +20,7 @@ for(ever) {
LD_USES = $$resolve_depends(LD_USES, QMAKE_DEPENDS_, _LD)
for (nu, LD_USES) {
!defined(QMAKE_LIBS_$$nu, var): \
error("Library '$$lower($$nu)' is not defined.")
error("Library '$$lower($$replace(nu, _, -))' is not defined.")
debug: \
LIBS$${suffix} += $$eval(QMAKE_LIBS_$${nu}_DEBUG) $$eval(QMAKE_LIBS_$$nu)

16
mkspecs/features/qt_configure.prf
View File

@ -439,12 +439,12 @@ defineTest(qtConfSetupLibraries) {
lpfx = $${currentConfig}.libraries.$${l}
# 'export' may be omitted, in which case it falls back to the library's name
!defined($${lpfx}.export, var) {
$${lpfx}.export = $$l
$${lpfx}.export = $$replace(l, -, _)
export($${lpfx}.export)
}
# 'export' may also be empty, but we need a derived identifier
alias = $$eval($${lpfx}.export)
isEmpty(alias): alias = $$l
isEmpty(alias): alias = $$replace(l, -, _)
$${lpfx}.alias = $$alias
export($${lpfx}.alias)
# make it easy to refer to the library by its export name.
@ -804,7 +804,7 @@ defineTest(qtConfLibrary_pkgConfig) {
largs = $$qtConfAllLibraryArgs($$eval($${2}.dependencies))
for (la, largs): \
eval("$$la")
USES = $$eval($$list($$upper($$QMAKE_USE)))
USES = $$eval($$list($$upper($$replace(QMAKE_USE, -, _))))
# _CC == _LD for configure's library sources, so pick first arbitrarily.
DEPS = $$resolve_depends(USES, QMAKE_DEPENDS_, _CC)
for (DEP, DEPS) {
@ -837,7 +837,7 @@ defineTest(qtConfTest_getPkgConfigVariable) {
}
defineReplace(qtConfLibraryArgs) {
NAME = $$upper($$eval($${1}.library))
NAME = $$upper($$replace($${1}.library, -, _))
qmake_args = "QMAKE_LIBS_$${NAME} = $$val_escape($${1}.libs)"
for (b, $${1}.builds._KEYS_): \
qmake_args += "QMAKE_LIBS_$${NAME}_$$upper($$b) = $$val_escape($${1}.builds.$${b})"
@ -853,8 +853,8 @@ defineReplace(qtConfLibraryArgs) {
for (use, depends): \
dep_uses += $$section(use, :, 1, 1)
qmake_args += \
"QMAKE_DEPENDS_$${NAME}_CC = $$upper($$dep_uses)" \
"QMAKE_DEPENDS_$${NAME}_LD = $$upper($$dep_uses)"
"QMAKE_DEPENDS_$${NAME}_CC = $$upper($$replace(dep_uses, -, _))" \
"QMAKE_DEPENDS_$${NAME}_LD = $$upper($$replace(dep_uses, -, _))"
}
return($$qmake_args)
}
@ -917,7 +917,7 @@ defineTest(qtConfExportLibrary) {
!isEmpty(use_cfg): \
depends += $$upper($$eval($${use_cfg}.libraries.$${use_lib}.export))
else: \
depends += $$upper($$use_lib)
depends += $$upper($$replace(use_lib, -, _))
}
# we use suffixes instead of infixes, because $$resolve_depends() demands it.
qtConfOutputVar(assign, $$output, QMAKE_DEPENDS_$${NAME}_CC, $$depends)
@ -1092,7 +1092,7 @@ defineTest(qtConfTestPrepare_compile) {
}
}
isEmpty(libConfig) {
nu = $$upper($$u)
nu = $$upper($$replace(u, -, _))
!defined(QMAKE_LIBS_$$nu, var): \
error("Test $$1 tries to use undeclared library '$$u'")
# using an external library by exported name.

3
mkspecs/features/qt_helper_lib.prf
View File

@ -31,6 +31,7 @@ THE_TARGET = $$qt5LibraryTarget($$TARGET)
!build_pass {
MODULE = $$replace(TARGET, ^qt, )
MODULE ~= s,-,_,
MODULE_PRI = $$MODULE_QMAKE_OUTDIR/mkspecs/modules/qt_ext_$${MODULE}.pri
ucmodule = $$upper($$MODULE)
@ -46,7 +47,7 @@ THE_TARGET = $$qt5LibraryTarget($$TARGET)
for (use, QMAKE_USE) {
use = $$split(use, /)
name = $$take_first(use)
nu = $$upper($$name)
nu = $$upper($$replace(name, -, _))
!contains(use, linkonly): CC_USES += $$nu
!contains(use, nolink): LD_USES += $$nu
}