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link in tinfo, call setupterm()

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nick black 2019-11-17 12:55:12 -05:00
parent 4a406a8d8a
commit b6ee41b355
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2 changed files with 16 additions and 0 deletions
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8
CMakeLists.txt
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@ -10,12 +10,20 @@ configure_file(tools/version.h.in include/version.h)
include(GNUInstallDirs)
find_package(PkgConfig REQUIRED)
pkg_check_modules(TERMINFO REQUIRED tinfo>=6.1)
file(GLOB LIBSRCS CONFIGURE_DEPENDS src/lib/*.c)
add_library(notcurses SHARED ${LIBSRCS})
target_include_directories(notcurses
PRIVATE
include
"${PROJECT_BINARY_DIR}/include"
"${TERMINFO_INCLUDE_DIR}"
)
target_link_libraries(notcurses
INTERFACE
"${TERMINFO_LIBRARIES}"
)
set_target_properties(notcurses PROPERTIES
PUBLIC_HEADER "include/notcurses.h"

8
src/lib/notcurses.c
View File

@ -1,3 +1,5 @@
#include <curses.h> // needed for some definitions, see terminfo(3ncurses)
#include <term.h>
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
@ -37,6 +39,12 @@ notcurses* notcurses_init(void){
if(ret == NULL){
return ret;
}
int termerr;
if(setupterm(NULL, STDERR_FILENO, &termerr) != OK){
fprintf(stderr, "Terminfo error %d (see terminfo(3ncurses))\n", termerr);
free(ret);
return NULL;
}
// FIXME should we maybe use stdout if stdin was redirected?
ret->ttyfd = STDIN_FILENO;
return ret;