mirror/tesseract
1
0
Fork 0
mirror of https://github.com/tesseract-ocr/tesseract.git synced 2024-11-23 18:49:08 +08:00
Code Issues Actions 10 Packages Projects Releases Wiki Activity

Use pkg-config for icu compiler and linker flags

Browse Source 
The old settings are used as fallback if there is no configuration.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
This commit is contained in:
Stefan Weil 2016-12-13 13:26:40 +01:00
parent 9234b4c62d
commit a9b300dc1d
2 changed files with 16 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
configure.ac
View File

@ -455,12 +455,17 @@ int i = 0;
AM_CONDITIONAL([ENABLE_TRAINING], true)
# Check location of icu headers
have_icu=false
AC_CHECK_HEADERS([unicode/uchar.h], [have_icu=true], [have_icu=false])
if !($have_icu); then
PKG_CHECK_MODULES([ICU_UC], [icu-uc], [have_icu_uc=true], [have_icu_uc=false])
PKG_CHECK_MODULES([ICU_I18N], [icu-i18n], [have_icu_i18n=true], [have_icu_i18n=false])
if !($have_icu_uc && $have_icu_i18n); then
AC_CHECK_HEADERS([unicode/uchar.h], [have_icu=true], [have_icu=false])
if !($have_icu); then
AC_MSG_WARN([Training tools WILL NOT be built because of missing icu library.])
AC_MSG_WARN([Try to install libicu-devel package.])
AM_CONDITIONAL([ENABLE_TRAINING], false)
else
ICU_UC_LIBS="-licui18n -licuuc"
fi
fi
# Check location of pango headers

16
training/Makefile.am
View File

@ -11,7 +11,6 @@ AM_CPPFLAGS += \
EXTRA_DIST = language-specific.sh tesstrain.sh tesstrain_utils.sh
libicu=-licui18n -licuuc
# TODO: training programs can not be linked to shared library created
# with -fvisibility
if VISIBILITY
@ -161,7 +160,7 @@ lstmeval_SOURCES = lstmeval.cpp
lstmeval_LDADD = \
libtesseract_training.la \
libtesseract_tessopt.la \
$(libicu)
$(ICU_UC_LIBS)
if USING_MULTIPLELIBS
lstmeval_LDADD += \
../textord/libtesseract_textord.la \
@ -188,7 +187,7 @@ lstmtraining_SOURCES = lstmtraining.cpp
lstmtraining_LDADD = \
libtesseract_training.la \
libtesseract_tessopt.la \
$(libicu)
$(ICU_I18N_LIBS) $(ICU_UC_LIBS)
if USING_MULTIPLELIBS
lstmtraining_LDADD += \
../textord/libtesseract_textord.la \
@ -214,7 +213,8 @@ mftraining_SOURCES = mftraining.cpp mergenf.cpp
#mftraining_LDFLAGS = -static
mftraining_LDADD = \
libtesseract_training.la \
libtesseract_tessopt.la
libtesseract_tessopt.la \
$(ICU_UC_LIBS)
if USING_MULTIPLELIBS
mftraining_LDADD += \
../textord/libtesseract_textord.la \
@ -237,11 +237,10 @@ mftraining_LDADD += \
endif
set_unicharset_properties_SOURCES = set_unicharset_properties.cpp
#set_unicharset_properties_LDFLAGS = $(pkg-config --libs icu-uc)
set_unicharset_properties_LDADD = \
libtesseract_training.la \
libtesseract_tessopt.la \
$(libicu)
$(ICU_I18N_LIBS) $(ICU_UC_LIBS)
if USING_MULTIPLELIBS
set_unicharset_properties_LDADD += \
../textord/libtesseract_textord.la \
@ -293,7 +292,8 @@ text2image_SOURCES = text2image.cpp
#text2image_LDFLAGS = -static
text2image_LDADD = \
libtesseract_training.la \
libtesseract_tessopt.la
libtesseract_tessopt.la \
$(ICU_I18N_LIBS) $(ICU_UC_LIBS)
if USING_MULTIPLELIBS
text2image_LDADD += \
../textord/libtesseract_textord.la \
@ -314,7 +314,7 @@ else
text2image_LDADD += \
../api/libtesseract.la
endif
text2image_LDADD += $(libicu) -lpango-1.0 -lpangocairo-1.0 \
text2image_LDADD += $(ICU_UC_LIBS) -lpango-1.0 -lpangocairo-1.0 \
-lgobject-2.0 -lglib-2.0 -lcairo -lpangoft2-1.0 -lfontconfig
unicharset_extractor_SOURCES = unicharset_extractor.cpp